Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 1 | /* |
| 2 | * C Extension module to test Python interpreter C APIs. |
| 3 | * |
| 4 | * The 'test_*' functions exported by this module are run as part of the |
| 5 | * standard Python regression test, via Lib/test/test_capi.py. |
| 6 | */ |
| 7 | |
Neal Norwitz | 8866e0a | 2007-10-27 04:01:17 +0000 | [diff] [blame] | 8 | #define PY_SSIZE_T_CLEAN |
| 9 | |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 10 | #include "Python.h" |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 11 | #include <float.h> |
| 12 | #include "structmember.h" |
Benjamin Peterson | 91d58bd | 2009-12-13 21:30:54 +0000 | [diff] [blame] | 13 | #include "datetime.h" |
Serhiy Storchaka | b518134 | 2015-02-06 08:58:56 +0200 | [diff] [blame] | 14 | #include "marshal.h" |
Victor Stinner | 56e8c29 | 2014-07-21 12:30:22 +0200 | [diff] [blame] | 15 | #include <signal.h> |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 16 | |
Victor Stinner | 95e9cef | 2015-03-28 01:26:47 +0100 | [diff] [blame] | 17 | #ifdef MS_WINDOWS |
Victor Stinner | 09e5cf2 | 2015-03-30 00:09:18 +0200 | [diff] [blame] | 18 | # include <winsock2.h> /* struct timeval */ |
Victor Stinner | 95e9cef | 2015-03-28 01:26:47 +0100 | [diff] [blame] | 19 | #endif |
| 20 | |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 21 | #ifdef WITH_THREAD |
| 22 | #include "pythread.h" |
| 23 | #endif /* WITH_THREAD */ |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 24 | static PyObject *TestError; /* set to exception object in init */ |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 25 | |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 26 | /* Raise TestError with test_name + ": " + msg, and return NULL. */ |
| 27 | |
| 28 | static PyObject * |
| 29 | raiseTestError(const char* test_name, const char* msg) |
| 30 | { |
Victor Stinner | 6ced7c4 | 2011-03-21 18:15:42 +0100 | [diff] [blame] | 31 | PyErr_Format(TestError, "%s: %s", test_name, msg); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 32 | return NULL; |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 33 | } |
| 34 | |
Martin v. Löwis | 4f1cd8b | 2001-07-26 13:41:06 +0000 | [diff] [blame] | 35 | /* Test #defines from pyconfig.h (particularly the SIZEOF_* defines). |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 36 | |
| 37 | The ones derived from autoconf on the UNIX-like OSes can be relied |
| 38 | upon (in the absence of sloppy cross-compiling), but the Windows |
| 39 | platforms have these hardcoded. Better safe than sorry. |
| 40 | */ |
| 41 | static PyObject* |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 42 | sizeof_error(const char* fatname, const char* typname, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 43 | int expected, int got) |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 44 | { |
Victor Stinner | 499dfcf | 2011-03-21 13:26:24 +0100 | [diff] [blame] | 45 | PyErr_Format(TestError, |
| 46 | "%s #define == %d but sizeof(%s) == %d", |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 47 | fatname, expected, typname, got); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 48 | return (PyObject*)NULL; |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | static PyObject* |
Fred Drake | acee69f | 2002-04-01 14:28:58 +0000 | [diff] [blame] | 52 | test_config(PyObject *self) |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 53 | { |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 54 | #define CHECK_SIZEOF(FATNAME, TYPE) \ |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 55 | if (FATNAME != sizeof(TYPE)) \ |
| 56 | return sizeof_error(#FATNAME, #TYPE, FATNAME, sizeof(TYPE)) |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 57 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 58 | CHECK_SIZEOF(SIZEOF_SHORT, short); |
| 59 | CHECK_SIZEOF(SIZEOF_INT, int); |
| 60 | CHECK_SIZEOF(SIZEOF_LONG, long); |
| 61 | CHECK_SIZEOF(SIZEOF_VOID_P, void*); |
| 62 | CHECK_SIZEOF(SIZEOF_TIME_T, time_t); |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 63 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 64 | CHECK_SIZEOF(SIZEOF_LONG_LONG, PY_LONG_LONG); |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 65 | #endif |
| 66 | |
| 67 | #undef CHECK_SIZEOF |
| 68 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 69 | Py_INCREF(Py_None); |
| 70 | return Py_None; |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 71 | } |
| 72 | |
Tim Peters | 5c4d5bf | 2001-02-12 22:13:26 +0000 | [diff] [blame] | 73 | static PyObject* |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 74 | test_sizeof_c_types(PyObject *self) |
| 75 | { |
Ned Deily | e37a194 | 2015-03-05 15:47:10 -0800 | [diff] [blame] | 76 | #if defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 5))) |
Serhiy Storchaka | b48af34 | 2015-02-26 15:27:57 +0200 | [diff] [blame] | 77 | #pragma GCC diagnostic push |
| 78 | #pragma GCC diagnostic ignored "-Wtype-limits" |
| 79 | #endif |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 80 | #define CHECK_SIZEOF(TYPE, EXPECTED) \ |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 81 | if (EXPECTED != sizeof(TYPE)) { \ |
| 82 | PyErr_Format(TestError, \ |
| 83 | "sizeof(%s) = %u instead of %u", \ |
| 84 | #TYPE, sizeof(TYPE), EXPECTED); \ |
| 85 | return (PyObject*)NULL; \ |
| 86 | } |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 87 | #define IS_SIGNED(TYPE) (((TYPE)-1) < (TYPE)0) |
| 88 | #define CHECK_SIGNNESS(TYPE, SIGNED) \ |
| 89 | if (IS_SIGNED(TYPE) != SIGNED) { \ |
| 90 | PyErr_Format(TestError, \ |
| 91 | "%s signness is, instead of %i", \ |
| 92 | #TYPE, IS_SIGNED(TYPE), SIGNED); \ |
| 93 | return (PyObject*)NULL; \ |
| 94 | } |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 95 | |
| 96 | /* integer types */ |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 97 | CHECK_SIZEOF(Py_UCS1, 1); |
| 98 | CHECK_SIZEOF(Py_UCS2, 2); |
| 99 | CHECK_SIZEOF(Py_UCS4, 4); |
| 100 | CHECK_SIGNNESS(Py_UCS1, 0); |
| 101 | CHECK_SIGNNESS(Py_UCS2, 0); |
| 102 | CHECK_SIGNNESS(Py_UCS4, 0); |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 103 | #ifdef HAVE_INT32_T |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 104 | CHECK_SIZEOF(PY_INT32_T, 4); |
| 105 | CHECK_SIGNNESS(PY_INT32_T, 1); |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 106 | #endif |
| 107 | #ifdef HAVE_UINT32_T |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 108 | CHECK_SIZEOF(PY_UINT32_T, 4); |
| 109 | CHECK_SIGNNESS(PY_UINT32_T, 0); |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 110 | #endif |
| 111 | #ifdef HAVE_INT64_T |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 112 | CHECK_SIZEOF(PY_INT64_T, 8); |
| 113 | CHECK_SIGNNESS(PY_INT64_T, 1); |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 114 | #endif |
| 115 | #ifdef HAVE_UINT64_T |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 116 | CHECK_SIZEOF(PY_UINT64_T, 8); |
| 117 | CHECK_SIGNNESS(PY_UINT64_T, 0); |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 118 | #endif |
| 119 | |
| 120 | /* pointer/size types */ |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 121 | CHECK_SIZEOF(size_t, sizeof(void *)); |
| 122 | CHECK_SIGNNESS(size_t, 0); |
| 123 | CHECK_SIZEOF(Py_ssize_t, sizeof(void *)); |
| 124 | CHECK_SIGNNESS(Py_ssize_t, 1); |
| 125 | |
| 126 | CHECK_SIZEOF(Py_uintptr_t, sizeof(void *)); |
| 127 | CHECK_SIGNNESS(Py_uintptr_t, 0); |
| 128 | CHECK_SIZEOF(Py_intptr_t, sizeof(void *)); |
| 129 | CHECK_SIGNNESS(Py_intptr_t, 1); |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 130 | |
| 131 | Py_INCREF(Py_None); |
| 132 | return Py_None; |
| 133 | |
Victor Stinner | f866f97 | 2013-10-29 19:59:31 +0100 | [diff] [blame] | 134 | #undef IS_SIGNED |
| 135 | #undef CHECK_SIGNESS |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 136 | #undef CHECK_SIZEOF |
Ned Deily | e37a194 | 2015-03-05 15:47:10 -0800 | [diff] [blame] | 137 | #if defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 5))) |
Serhiy Storchaka | b48af34 | 2015-02-26 15:27:57 +0200 | [diff] [blame] | 138 | #pragma GCC diagnostic pop |
| 139 | #endif |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | |
| 143 | static PyObject* |
Fred Drake | acee69f | 2002-04-01 14:28:58 +0000 | [diff] [blame] | 144 | test_list_api(PyObject *self) |
Tim Peters | 5c4d5bf | 2001-02-12 22:13:26 +0000 | [diff] [blame] | 145 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 146 | PyObject* list; |
| 147 | int i; |
Tim Peters | 5c4d5bf | 2001-02-12 22:13:26 +0000 | [diff] [blame] | 148 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 149 | /* SF bug 132008: PyList_Reverse segfaults */ |
Tim Peters | 5c4d5bf | 2001-02-12 22:13:26 +0000 | [diff] [blame] | 150 | #define NLIST 30 |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 151 | list = PyList_New(NLIST); |
| 152 | if (list == (PyObject*)NULL) |
| 153 | return (PyObject*)NULL; |
| 154 | /* list = range(NLIST) */ |
| 155 | for (i = 0; i < NLIST; ++i) { |
| 156 | PyObject* anint = PyLong_FromLong(i); |
| 157 | if (anint == (PyObject*)NULL) { |
| 158 | Py_DECREF(list); |
| 159 | return (PyObject*)NULL; |
| 160 | } |
| 161 | PyList_SET_ITEM(list, i, anint); |
| 162 | } |
| 163 | /* list.reverse(), via PyList_Reverse() */ |
| 164 | i = PyList_Reverse(list); /* should not blow up! */ |
| 165 | if (i != 0) { |
| 166 | Py_DECREF(list); |
| 167 | return (PyObject*)NULL; |
| 168 | } |
| 169 | /* Check that list == range(29, -1, -1) now */ |
| 170 | for (i = 0; i < NLIST; ++i) { |
| 171 | PyObject* anint = PyList_GET_ITEM(list, i); |
| 172 | if (PyLong_AS_LONG(anint) != NLIST-1-i) { |
| 173 | PyErr_SetString(TestError, |
| 174 | "test_list_api: reverse screwed up"); |
| 175 | Py_DECREF(list); |
| 176 | return (PyObject*)NULL; |
| 177 | } |
| 178 | } |
| 179 | Py_DECREF(list); |
Tim Peters | 5c4d5bf | 2001-02-12 22:13:26 +0000 | [diff] [blame] | 180 | #undef NLIST |
| 181 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 182 | Py_INCREF(Py_None); |
| 183 | return Py_None; |
Tim Peters | 5c4d5bf | 2001-02-12 22:13:26 +0000 | [diff] [blame] | 184 | } |
| 185 | |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 186 | static int |
| 187 | test_dict_inner(int count) |
| 188 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 189 | Py_ssize_t pos = 0, iterations = 0; |
| 190 | int i; |
| 191 | PyObject *dict = PyDict_New(); |
| 192 | PyObject *v, *k; |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 193 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 194 | if (dict == NULL) |
| 195 | return -1; |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 196 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 197 | for (i = 0; i < count; i++) { |
| 198 | v = PyLong_FromLong(i); |
Christian Heimes | ff369a5 | 2013-07-26 14:52:18 +0200 | [diff] [blame] | 199 | if (v == NULL) { |
Christian Heimes | ff369a5 | 2013-07-26 14:52:18 +0200 | [diff] [blame] | 200 | return -1; |
| 201 | } |
Christian Heimes | 97cb67b | 2013-07-20 15:01:26 +0200 | [diff] [blame] | 202 | if (PyDict_SetItem(dict, v, v) < 0) { |
| 203 | Py_DECREF(v); |
| 204 | return -1; |
| 205 | } |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 206 | Py_DECREF(v); |
| 207 | } |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 208 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 209 | while (PyDict_Next(dict, &pos, &k, &v)) { |
| 210 | PyObject *o; |
| 211 | iterations++; |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 212 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 213 | i = PyLong_AS_LONG(v) + 1; |
| 214 | o = PyLong_FromLong(i); |
| 215 | if (o == NULL) |
| 216 | return -1; |
| 217 | if (PyDict_SetItem(dict, k, o) < 0) { |
| 218 | Py_DECREF(o); |
| 219 | return -1; |
| 220 | } |
| 221 | Py_DECREF(o); |
| 222 | } |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 223 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 224 | Py_DECREF(dict); |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 225 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 226 | if (iterations != count) { |
| 227 | PyErr_SetString( |
| 228 | TestError, |
| 229 | "test_dict_iteration: dict iteration went wrong "); |
| 230 | return -1; |
| 231 | } else { |
| 232 | return 0; |
| 233 | } |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 234 | } |
| 235 | |
| 236 | static PyObject* |
Fred Drake | acee69f | 2002-04-01 14:28:58 +0000 | [diff] [blame] | 237 | test_dict_iteration(PyObject* self) |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 238 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 239 | int i; |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 240 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 241 | for (i = 0; i < 200; i++) { |
| 242 | if (test_dict_inner(i) < 0) { |
| 243 | return NULL; |
| 244 | } |
| 245 | } |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 246 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 247 | Py_INCREF(Py_None); |
| 248 | return Py_None; |
Guido van Rossum | eb0d992 | 2001-04-13 17:08:15 +0000 | [diff] [blame] | 249 | } |
| 250 | |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 251 | |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 252 | /* Issue #4701: Check that PyObject_Hash implicitly calls |
| 253 | * PyType_Ready if it hasn't already been called |
| 254 | */ |
| 255 | static PyTypeObject _HashInheritanceTester_Type = { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 256 | PyVarObject_HEAD_INIT(NULL, 0) |
| 257 | "hashinheritancetester", /* Name of this type */ |
| 258 | sizeof(PyObject), /* Basic object size */ |
| 259 | 0, /* Item size for varobject */ |
| 260 | (destructor)PyObject_Del, /* tp_dealloc */ |
| 261 | 0, /* tp_print */ |
| 262 | 0, /* tp_getattr */ |
| 263 | 0, /* tp_setattr */ |
| 264 | 0, /* tp_reserved */ |
| 265 | 0, /* tp_repr */ |
| 266 | 0, /* tp_as_number */ |
| 267 | 0, /* tp_as_sequence */ |
| 268 | 0, /* tp_as_mapping */ |
| 269 | 0, /* tp_hash */ |
| 270 | 0, /* tp_call */ |
| 271 | 0, /* tp_str */ |
| 272 | PyObject_GenericGetAttr, /* tp_getattro */ |
| 273 | 0, /* tp_setattro */ |
| 274 | 0, /* tp_as_buffer */ |
| 275 | Py_TPFLAGS_DEFAULT, /* tp_flags */ |
| 276 | 0, /* tp_doc */ |
| 277 | 0, /* tp_traverse */ |
| 278 | 0, /* tp_clear */ |
| 279 | 0, /* tp_richcompare */ |
| 280 | 0, /* tp_weaklistoffset */ |
| 281 | 0, /* tp_iter */ |
| 282 | 0, /* tp_iternext */ |
| 283 | 0, /* tp_methods */ |
| 284 | 0, /* tp_members */ |
| 285 | 0, /* tp_getset */ |
| 286 | 0, /* tp_base */ |
| 287 | 0, /* tp_dict */ |
| 288 | 0, /* tp_descr_get */ |
| 289 | 0, /* tp_descr_set */ |
| 290 | 0, /* tp_dictoffset */ |
| 291 | 0, /* tp_init */ |
| 292 | 0, /* tp_alloc */ |
| 293 | PyType_GenericNew, /* tp_new */ |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 294 | }; |
| 295 | |
| 296 | static PyObject* |
| 297 | test_lazy_hash_inheritance(PyObject* self) |
| 298 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 299 | PyTypeObject *type; |
| 300 | PyObject *obj; |
Antoine Pitrou | 29aad00 | 2010-10-23 19:42:38 +0000 | [diff] [blame] | 301 | Py_hash_t hash; |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 302 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 303 | type = &_HashInheritanceTester_Type; |
Benjamin Peterson | f172637 | 2009-05-05 21:11:54 +0000 | [diff] [blame] | 304 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 305 | if (type->tp_dict != NULL) |
| 306 | /* The type has already been initialized. This probably means |
| 307 | -R is being used. */ |
| 308 | Py_RETURN_NONE; |
Benjamin Peterson | f172637 | 2009-05-05 21:11:54 +0000 | [diff] [blame] | 309 | |
| 310 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 311 | obj = PyObject_New(PyObject, type); |
| 312 | if (obj == NULL) { |
| 313 | PyErr_Clear(); |
| 314 | PyErr_SetString( |
| 315 | TestError, |
| 316 | "test_lazy_hash_inheritance: failed to create object"); |
| 317 | return NULL; |
| 318 | } |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 319 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 320 | if (type->tp_dict != NULL) { |
| 321 | PyErr_SetString( |
| 322 | TestError, |
| 323 | "test_lazy_hash_inheritance: type initialised too soon"); |
| 324 | Py_DECREF(obj); |
| 325 | return NULL; |
| 326 | } |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 327 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 328 | hash = PyObject_Hash(obj); |
| 329 | if ((hash == -1) && PyErr_Occurred()) { |
| 330 | PyErr_Clear(); |
| 331 | PyErr_SetString( |
| 332 | TestError, |
| 333 | "test_lazy_hash_inheritance: could not hash object"); |
| 334 | Py_DECREF(obj); |
| 335 | return NULL; |
| 336 | } |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 337 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 338 | if (type->tp_dict == NULL) { |
| 339 | PyErr_SetString( |
| 340 | TestError, |
| 341 | "test_lazy_hash_inheritance: type not initialised by hash()"); |
| 342 | Py_DECREF(obj); |
| 343 | return NULL; |
| 344 | } |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 345 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 346 | if (type->tp_hash != PyType_Type.tp_hash) { |
| 347 | PyErr_SetString( |
| 348 | TestError, |
| 349 | "test_lazy_hash_inheritance: unexpected hash function"); |
| 350 | Py_DECREF(obj); |
| 351 | return NULL; |
| 352 | } |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 353 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 354 | Py_DECREF(obj); |
Benjamin Peterson | f172637 | 2009-05-05 21:11:54 +0000 | [diff] [blame] | 355 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 356 | Py_RETURN_NONE; |
Nick Coghlan | f1f2f68 | 2008-12-30 07:29:12 +0000 | [diff] [blame] | 357 | } |
| 358 | |
| 359 | |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 360 | /* Tests of PyLong_{As, From}{Unsigned,}Long(), and (#ifdef HAVE_LONG_LONG) |
Tim Peters | ff70d3c | 2001-06-14 01:11:03 +0000 | [diff] [blame] | 361 | PyLong_{As, From}{Unsigned,}LongLong(). |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 362 | |
| 363 | Note that the meat of the test is contained in testcapi_long.h. |
| 364 | This is revolting, but delicate code duplication is worse: "almost |
Martin v. Löwis | b9a0f91 | 2003-03-29 10:06:18 +0000 | [diff] [blame] | 365 | exactly the same" code is needed to test PY_LONG_LONG, but the ubiquitous |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 366 | dependence on type names makes it impossible to use a parameterized |
| 367 | function. A giant macro would be even worse than this. A C++ template |
| 368 | would be perfect. |
| 369 | |
| 370 | The "report an error" functions are deliberately not part of the #include |
| 371 | file: if the test fails, you can set a breakpoint in the appropriate |
| 372 | error function directly, and crawl back from there in the debugger. |
| 373 | */ |
| 374 | |
| 375 | #define UNBIND(X) Py_DECREF(X); (X) = NULL |
| 376 | |
| 377 | static PyObject * |
| 378 | raise_test_long_error(const char* msg) |
| 379 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 380 | return raiseTestError("test_long_api", msg); |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 381 | } |
| 382 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 383 | #define TESTNAME test_long_api_inner |
| 384 | #define TYPENAME long |
| 385 | #define F_S_TO_PY PyLong_FromLong |
| 386 | #define F_PY_TO_S PyLong_AsLong |
| 387 | #define F_U_TO_PY PyLong_FromUnsignedLong |
| 388 | #define F_PY_TO_U PyLong_AsUnsignedLong |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 389 | |
| 390 | #include "testcapi_long.h" |
| 391 | |
| 392 | static PyObject * |
Fred Drake | acee69f | 2002-04-01 14:28:58 +0000 | [diff] [blame] | 393 | test_long_api(PyObject* self) |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 394 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 395 | return TESTNAME(raise_test_long_error); |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 396 | } |
| 397 | |
| 398 | #undef TESTNAME |
| 399 | #undef TYPENAME |
| 400 | #undef F_S_TO_PY |
| 401 | #undef F_PY_TO_S |
| 402 | #undef F_U_TO_PY |
| 403 | #undef F_PY_TO_U |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 404 | |
| 405 | #ifdef HAVE_LONG_LONG |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 406 | |
| 407 | static PyObject * |
Tim Peters | d1a7da6 | 2001-06-13 00:35:57 +0000 | [diff] [blame] | 408 | raise_test_longlong_error(const char* msg) |
| 409 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 410 | return raiseTestError("test_longlong_api", msg); |
Tim Peters | d1a7da6 | 2001-06-13 00:35:57 +0000 | [diff] [blame] | 411 | } |
| 412 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 413 | #define TESTNAME test_longlong_api_inner |
| 414 | #define TYPENAME PY_LONG_LONG |
| 415 | #define F_S_TO_PY PyLong_FromLongLong |
| 416 | #define F_PY_TO_S PyLong_AsLongLong |
| 417 | #define F_U_TO_PY PyLong_FromUnsignedLongLong |
| 418 | #define F_PY_TO_U PyLong_AsUnsignedLongLong |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 419 | |
| 420 | #include "testcapi_long.h" |
Tim Peters | d1a7da6 | 2001-06-13 00:35:57 +0000 | [diff] [blame] | 421 | |
| 422 | static PyObject * |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 423 | test_longlong_api(PyObject* self, PyObject *args) |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 424 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 425 | return TESTNAME(raise_test_longlong_error); |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 426 | } |
| 427 | |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 428 | #undef TESTNAME |
| 429 | #undef TYPENAME |
| 430 | #undef F_S_TO_PY |
| 431 | #undef F_PY_TO_S |
| 432 | #undef F_U_TO_PY |
| 433 | #undef F_PY_TO_U |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 434 | |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 435 | /* Test the PyLong_AsLongAndOverflow API. General conversion to PY_LONG |
| 436 | is tested by test_long_api_inner. This test will concentrate on proper |
| 437 | handling of overflow. |
| 438 | */ |
| 439 | |
| 440 | static PyObject * |
| 441 | test_long_and_overflow(PyObject *self) |
| 442 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 443 | PyObject *num, *one, *temp; |
| 444 | long value; |
| 445 | int overflow; |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 446 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 447 | /* Test that overflow is set properly for a large value. */ |
| 448 | /* num is a number larger than LONG_MAX even on 64-bit platforms */ |
| 449 | num = PyLong_FromString("FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16); |
| 450 | if (num == NULL) |
| 451 | return NULL; |
| 452 | overflow = 1234; |
| 453 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 454 | Py_DECREF(num); |
| 455 | if (value == -1 && PyErr_Occurred()) |
| 456 | return NULL; |
| 457 | if (value != -1) |
| 458 | return raiseTestError("test_long_and_overflow", |
| 459 | "return value was not set to -1"); |
| 460 | if (overflow != 1) |
| 461 | return raiseTestError("test_long_and_overflow", |
| 462 | "overflow was not set to 1"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 463 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 464 | /* Same again, with num = LONG_MAX + 1 */ |
| 465 | num = PyLong_FromLong(LONG_MAX); |
| 466 | if (num == NULL) |
| 467 | return NULL; |
| 468 | one = PyLong_FromLong(1L); |
| 469 | if (one == NULL) { |
| 470 | Py_DECREF(num); |
| 471 | return NULL; |
| 472 | } |
| 473 | temp = PyNumber_Add(num, one); |
| 474 | Py_DECREF(one); |
| 475 | Py_DECREF(num); |
| 476 | num = temp; |
| 477 | if (num == NULL) |
| 478 | return NULL; |
| 479 | overflow = 0; |
| 480 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 481 | Py_DECREF(num); |
| 482 | if (value == -1 && PyErr_Occurred()) |
| 483 | return NULL; |
| 484 | if (value != -1) |
| 485 | return raiseTestError("test_long_and_overflow", |
| 486 | "return value was not set to -1"); |
| 487 | if (overflow != 1) |
| 488 | return raiseTestError("test_long_and_overflow", |
| 489 | "overflow was not set to 1"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 490 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 491 | /* Test that overflow is set properly for a large negative value. */ |
| 492 | /* num is a number smaller than LONG_MIN even on 64-bit platforms */ |
| 493 | num = PyLong_FromString("-FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16); |
| 494 | if (num == NULL) |
| 495 | return NULL; |
| 496 | overflow = 1234; |
| 497 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 498 | Py_DECREF(num); |
| 499 | if (value == -1 && PyErr_Occurred()) |
| 500 | return NULL; |
| 501 | if (value != -1) |
| 502 | return raiseTestError("test_long_and_overflow", |
| 503 | "return value was not set to -1"); |
| 504 | if (overflow != -1) |
| 505 | return raiseTestError("test_long_and_overflow", |
| 506 | "overflow was not set to -1"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 507 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 508 | /* Same again, with num = LONG_MIN - 1 */ |
| 509 | num = PyLong_FromLong(LONG_MIN); |
| 510 | if (num == NULL) |
| 511 | return NULL; |
| 512 | one = PyLong_FromLong(1L); |
| 513 | if (one == NULL) { |
| 514 | Py_DECREF(num); |
| 515 | return NULL; |
| 516 | } |
| 517 | temp = PyNumber_Subtract(num, one); |
| 518 | Py_DECREF(one); |
| 519 | Py_DECREF(num); |
| 520 | num = temp; |
| 521 | if (num == NULL) |
| 522 | return NULL; |
| 523 | overflow = 0; |
| 524 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 525 | Py_DECREF(num); |
| 526 | if (value == -1 && PyErr_Occurred()) |
| 527 | return NULL; |
| 528 | if (value != -1) |
| 529 | return raiseTestError("test_long_and_overflow", |
| 530 | "return value was not set to -1"); |
| 531 | if (overflow != -1) |
| 532 | return raiseTestError("test_long_and_overflow", |
| 533 | "overflow was not set to -1"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 534 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 535 | /* Test that overflow is cleared properly for small values. */ |
| 536 | num = PyLong_FromString("FF", NULL, 16); |
| 537 | if (num == NULL) |
| 538 | return NULL; |
| 539 | overflow = 1234; |
| 540 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 541 | Py_DECREF(num); |
| 542 | if (value == -1 && PyErr_Occurred()) |
| 543 | return NULL; |
| 544 | if (value != 0xFF) |
| 545 | return raiseTestError("test_long_and_overflow", |
| 546 | "expected return value 0xFF"); |
| 547 | if (overflow != 0) |
| 548 | return raiseTestError("test_long_and_overflow", |
| 549 | "overflow was not cleared"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 550 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 551 | num = PyLong_FromString("-FF", NULL, 16); |
| 552 | if (num == NULL) |
| 553 | return NULL; |
| 554 | overflow = 0; |
| 555 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 556 | Py_DECREF(num); |
| 557 | if (value == -1 && PyErr_Occurred()) |
| 558 | return NULL; |
| 559 | if (value != -0xFF) |
| 560 | return raiseTestError("test_long_and_overflow", |
| 561 | "expected return value 0xFF"); |
| 562 | if (overflow != 0) |
| 563 | return raiseTestError("test_long_and_overflow", |
| 564 | "overflow was set incorrectly"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 565 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 566 | num = PyLong_FromLong(LONG_MAX); |
| 567 | if (num == NULL) |
| 568 | return NULL; |
| 569 | overflow = 1234; |
| 570 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 571 | Py_DECREF(num); |
| 572 | if (value == -1 && PyErr_Occurred()) |
| 573 | return NULL; |
| 574 | if (value != LONG_MAX) |
| 575 | return raiseTestError("test_long_and_overflow", |
| 576 | "expected return value LONG_MAX"); |
| 577 | if (overflow != 0) |
| 578 | return raiseTestError("test_long_and_overflow", |
| 579 | "overflow was not cleared"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 580 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 581 | num = PyLong_FromLong(LONG_MIN); |
| 582 | if (num == NULL) |
| 583 | return NULL; |
| 584 | overflow = 0; |
| 585 | value = PyLong_AsLongAndOverflow(num, &overflow); |
| 586 | Py_DECREF(num); |
| 587 | if (value == -1 && PyErr_Occurred()) |
| 588 | return NULL; |
| 589 | if (value != LONG_MIN) |
| 590 | return raiseTestError("test_long_and_overflow", |
| 591 | "expected return value LONG_MIN"); |
| 592 | if (overflow != 0) |
| 593 | return raiseTestError("test_long_and_overflow", |
| 594 | "overflow was not cleared"); |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 595 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 596 | Py_INCREF(Py_None); |
| 597 | return Py_None; |
Mark Dickinson | 309aa2d | 2009-12-21 12:37:06 +0000 | [diff] [blame] | 598 | } |
| 599 | |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 600 | /* Test the PyLong_AsLongLongAndOverflow API. General conversion to |
| 601 | PY_LONG_LONG is tested by test_long_api_inner. This test will |
| 602 | concentrate on proper handling of overflow. |
| 603 | */ |
| 604 | |
| 605 | static PyObject * |
| 606 | test_long_long_and_overflow(PyObject *self) |
| 607 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 608 | PyObject *num, *one, *temp; |
| 609 | PY_LONG_LONG value; |
| 610 | int overflow; |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 611 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 612 | /* Test that overflow is set properly for a large value. */ |
| 613 | /* num is a number larger than PY_LLONG_MAX on a typical machine. */ |
| 614 | num = PyLong_FromString("FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16); |
| 615 | if (num == NULL) |
| 616 | return NULL; |
| 617 | overflow = 1234; |
| 618 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 619 | Py_DECREF(num); |
| 620 | if (value == -1 && PyErr_Occurred()) |
| 621 | return NULL; |
| 622 | if (value != -1) |
| 623 | return raiseTestError("test_long_long_and_overflow", |
| 624 | "return value was not set to -1"); |
| 625 | if (overflow != 1) |
| 626 | return raiseTestError("test_long_long_and_overflow", |
| 627 | "overflow was not set to 1"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 628 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 629 | /* Same again, with num = PY_LLONG_MAX + 1 */ |
| 630 | num = PyLong_FromLongLong(PY_LLONG_MAX); |
| 631 | if (num == NULL) |
| 632 | return NULL; |
| 633 | one = PyLong_FromLong(1L); |
| 634 | if (one == NULL) { |
| 635 | Py_DECREF(num); |
| 636 | return NULL; |
| 637 | } |
| 638 | temp = PyNumber_Add(num, one); |
| 639 | Py_DECREF(one); |
| 640 | Py_DECREF(num); |
| 641 | num = temp; |
| 642 | if (num == NULL) |
| 643 | return NULL; |
| 644 | overflow = 0; |
| 645 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 646 | Py_DECREF(num); |
| 647 | if (value == -1 && PyErr_Occurred()) |
| 648 | return NULL; |
| 649 | if (value != -1) |
| 650 | return raiseTestError("test_long_long_and_overflow", |
| 651 | "return value was not set to -1"); |
| 652 | if (overflow != 1) |
| 653 | return raiseTestError("test_long_long_and_overflow", |
| 654 | "overflow was not set to 1"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 655 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 656 | /* Test that overflow is set properly for a large negative value. */ |
| 657 | /* num is a number smaller than PY_LLONG_MIN on a typical platform */ |
| 658 | num = PyLong_FromString("-FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16); |
| 659 | if (num == NULL) |
| 660 | return NULL; |
| 661 | overflow = 1234; |
| 662 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 663 | Py_DECREF(num); |
| 664 | if (value == -1 && PyErr_Occurred()) |
| 665 | return NULL; |
| 666 | if (value != -1) |
| 667 | return raiseTestError("test_long_long_and_overflow", |
| 668 | "return value was not set to -1"); |
| 669 | if (overflow != -1) |
| 670 | return raiseTestError("test_long_long_and_overflow", |
| 671 | "overflow was not set to -1"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 672 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 673 | /* Same again, with num = PY_LLONG_MIN - 1 */ |
| 674 | num = PyLong_FromLongLong(PY_LLONG_MIN); |
| 675 | if (num == NULL) |
| 676 | return NULL; |
| 677 | one = PyLong_FromLong(1L); |
| 678 | if (one == NULL) { |
| 679 | Py_DECREF(num); |
| 680 | return NULL; |
| 681 | } |
| 682 | temp = PyNumber_Subtract(num, one); |
| 683 | Py_DECREF(one); |
| 684 | Py_DECREF(num); |
| 685 | num = temp; |
| 686 | if (num == NULL) |
| 687 | return NULL; |
| 688 | overflow = 0; |
| 689 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 690 | Py_DECREF(num); |
| 691 | if (value == -1 && PyErr_Occurred()) |
| 692 | return NULL; |
| 693 | if (value != -1) |
| 694 | return raiseTestError("test_long_long_and_overflow", |
| 695 | "return value was not set to -1"); |
| 696 | if (overflow != -1) |
| 697 | return raiseTestError("test_long_long_and_overflow", |
| 698 | "overflow was not set to -1"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 699 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 700 | /* Test that overflow is cleared properly for small values. */ |
| 701 | num = PyLong_FromString("FF", NULL, 16); |
| 702 | if (num == NULL) |
| 703 | return NULL; |
| 704 | overflow = 1234; |
| 705 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 706 | Py_DECREF(num); |
| 707 | if (value == -1 && PyErr_Occurred()) |
| 708 | return NULL; |
| 709 | if (value != 0xFF) |
| 710 | return raiseTestError("test_long_long_and_overflow", |
| 711 | "expected return value 0xFF"); |
| 712 | if (overflow != 0) |
| 713 | return raiseTestError("test_long_long_and_overflow", |
| 714 | "overflow was not cleared"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 715 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 716 | num = PyLong_FromString("-FF", NULL, 16); |
| 717 | if (num == NULL) |
| 718 | return NULL; |
| 719 | overflow = 0; |
| 720 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 721 | Py_DECREF(num); |
| 722 | if (value == -1 && PyErr_Occurred()) |
| 723 | return NULL; |
| 724 | if (value != -0xFF) |
| 725 | return raiseTestError("test_long_long_and_overflow", |
| 726 | "expected return value 0xFF"); |
| 727 | if (overflow != 0) |
| 728 | return raiseTestError("test_long_long_and_overflow", |
| 729 | "overflow was set incorrectly"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 730 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 731 | num = PyLong_FromLongLong(PY_LLONG_MAX); |
| 732 | if (num == NULL) |
| 733 | return NULL; |
| 734 | overflow = 1234; |
| 735 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 736 | Py_DECREF(num); |
| 737 | if (value == -1 && PyErr_Occurred()) |
| 738 | return NULL; |
| 739 | if (value != PY_LLONG_MAX) |
| 740 | return raiseTestError("test_long_long_and_overflow", |
| 741 | "expected return value PY_LLONG_MAX"); |
| 742 | if (overflow != 0) |
| 743 | return raiseTestError("test_long_long_and_overflow", |
| 744 | "overflow was not cleared"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 745 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 746 | num = PyLong_FromLongLong(PY_LLONG_MIN); |
| 747 | if (num == NULL) |
| 748 | return NULL; |
| 749 | overflow = 0; |
| 750 | value = PyLong_AsLongLongAndOverflow(num, &overflow); |
| 751 | Py_DECREF(num); |
| 752 | if (value == -1 && PyErr_Occurred()) |
| 753 | return NULL; |
| 754 | if (value != PY_LLONG_MIN) |
| 755 | return raiseTestError("test_long_long_and_overflow", |
| 756 | "expected return value PY_LLONG_MIN"); |
| 757 | if (overflow != 0) |
| 758 | return raiseTestError("test_long_long_and_overflow", |
| 759 | "overflow was not cleared"); |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 760 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 761 | Py_INCREF(Py_None); |
| 762 | return Py_None; |
Mark Dickinson | 93f562c | 2010-01-30 10:30:15 +0000 | [diff] [blame] | 763 | } |
| 764 | |
Nadeem Vawda | 3d5881e | 2011-09-07 21:40:26 +0200 | [diff] [blame] | 765 | /* Test the PyLong_As{Size,Ssize}_t API. At present this just tests that |
| 766 | non-integer arguments are handled correctly. It should be extended to |
| 767 | test overflow handling. |
| 768 | */ |
| 769 | |
| 770 | static PyObject * |
| 771 | test_long_as_size_t(PyObject *self) |
| 772 | { |
| 773 | size_t out_u; |
| 774 | Py_ssize_t out_s; |
| 775 | |
| 776 | Py_INCREF(Py_None); |
| 777 | |
| 778 | out_u = PyLong_AsSize_t(Py_None); |
| 779 | if (out_u != (size_t)-1 || !PyErr_Occurred()) |
| 780 | return raiseTestError("test_long_as_size_t", |
| 781 | "PyLong_AsSize_t(None) didn't complain"); |
| 782 | if (!PyErr_ExceptionMatches(PyExc_TypeError)) |
| 783 | return raiseTestError("test_long_as_size_t", |
| 784 | "PyLong_AsSize_t(None) raised " |
| 785 | "something other than TypeError"); |
| 786 | PyErr_Clear(); |
| 787 | |
| 788 | out_s = PyLong_AsSsize_t(Py_None); |
| 789 | if (out_s != (Py_ssize_t)-1 || !PyErr_Occurred()) |
| 790 | return raiseTestError("test_long_as_size_t", |
| 791 | "PyLong_AsSsize_t(None) didn't complain"); |
| 792 | if (!PyErr_ExceptionMatches(PyExc_TypeError)) |
| 793 | return raiseTestError("test_long_as_size_t", |
| 794 | "PyLong_AsSsize_t(None) raised " |
| 795 | "something other than TypeError"); |
| 796 | PyErr_Clear(); |
| 797 | |
| 798 | /* Py_INCREF(Py_None) omitted - we already have a reference to it. */ |
| 799 | return Py_None; |
| 800 | } |
| 801 | |
| 802 | /* Test the PyLong_AsDouble API. At present this just tests that |
| 803 | non-integer arguments are handled correctly. |
| 804 | */ |
| 805 | |
| 806 | static PyObject * |
| 807 | test_long_as_double(PyObject *self) |
| 808 | { |
| 809 | double out; |
| 810 | |
| 811 | Py_INCREF(Py_None); |
| 812 | |
| 813 | out = PyLong_AsDouble(Py_None); |
| 814 | if (out != -1.0 || !PyErr_Occurred()) |
| 815 | return raiseTestError("test_long_as_double", |
| 816 | "PyLong_AsDouble(None) didn't complain"); |
| 817 | if (!PyErr_ExceptionMatches(PyExc_TypeError)) |
| 818 | return raiseTestError("test_long_as_double", |
| 819 | "PyLong_AsDouble(None) raised " |
| 820 | "something other than TypeError"); |
| 821 | PyErr_Clear(); |
| 822 | |
| 823 | /* Py_INCREF(Py_None) omitted - we already have a reference to it. */ |
| 824 | return Py_None; |
| 825 | } |
| 826 | |
Martin v. Löwis | b9a0f91 | 2003-03-29 10:06:18 +0000 | [diff] [blame] | 827 | /* Test the L code for PyArg_ParseTuple. This should deliver a PY_LONG_LONG |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 828 | for both long and int arguments. The test may leak a little memory if |
| 829 | it fails. |
| 830 | */ |
| 831 | static PyObject * |
Fred Drake | acee69f | 2002-04-01 14:28:58 +0000 | [diff] [blame] | 832 | test_L_code(PyObject *self) |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 833 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 834 | PyObject *tuple, *num; |
| 835 | PY_LONG_LONG value; |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 836 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 837 | tuple = PyTuple_New(1); |
| 838 | if (tuple == NULL) |
| 839 | return NULL; |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 840 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 841 | num = PyLong_FromLong(42); |
| 842 | if (num == NULL) |
| 843 | return NULL; |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 844 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 845 | PyTuple_SET_ITEM(tuple, 0, num); |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 846 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 847 | value = -1; |
| 848 | if (PyArg_ParseTuple(tuple, "L:test_L_code", &value) < 0) |
| 849 | return NULL; |
| 850 | if (value != 42) |
| 851 | return raiseTestError("test_L_code", |
| 852 | "L code returned wrong value for long 42"); |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 853 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 854 | Py_DECREF(num); |
| 855 | num = PyLong_FromLong(42); |
| 856 | if (num == NULL) |
| 857 | return NULL; |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 858 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 859 | PyTuple_SET_ITEM(tuple, 0, num); |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 860 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 861 | value = -1; |
| 862 | if (PyArg_ParseTuple(tuple, "L:test_L_code", &value) < 0) |
| 863 | return NULL; |
| 864 | if (value != 42) |
| 865 | return raiseTestError("test_L_code", |
| 866 | "L code returned wrong value for int 42"); |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 867 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 868 | Py_DECREF(tuple); |
| 869 | Py_INCREF(Py_None); |
| 870 | return Py_None; |
Tim Peters | d38b1c7 | 2001-09-30 05:09:37 +0000 | [diff] [blame] | 871 | } |
| 872 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 873 | #endif /* ifdef HAVE_LONG_LONG */ |
Tim Peters | e7c1f9b | 2001-06-14 00:55:41 +0000 | [diff] [blame] | 874 | |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 875 | /* Test tuple argument processing */ |
| 876 | static PyObject * |
| 877 | getargs_tuple(PyObject *self, PyObject *args) |
| 878 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 879 | int a, b, c; |
| 880 | if (!PyArg_ParseTuple(args, "i(ii)", &a, &b, &c)) |
| 881 | return NULL; |
| 882 | return Py_BuildValue("iii", a, b, c); |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 883 | } |
| 884 | |
Christian Heimes | 380f7f2 | 2008-02-28 11:19:05 +0000 | [diff] [blame] | 885 | /* test PyArg_ParseTupleAndKeywords */ |
Larry Hastings | 83a9f48 | 2012-03-20 20:06:16 +0000 | [diff] [blame] | 886 | static PyObject * |
| 887 | getargs_keywords(PyObject *self, PyObject *args, PyObject *kwargs) |
Christian Heimes | 380f7f2 | 2008-02-28 11:19:05 +0000 | [diff] [blame] | 888 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 889 | static char *keywords[] = {"arg1","arg2","arg3","arg4","arg5", NULL}; |
| 890 | static char *fmt="(ii)i|(i(ii))(iii)i"; |
| 891 | int int_args[10]={-1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; |
Christian Heimes | 380f7f2 | 2008-02-28 11:19:05 +0000 | [diff] [blame] | 892 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 893 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, fmt, keywords, |
| 894 | &int_args[0], &int_args[1], &int_args[2], &int_args[3], &int_args[4], |
| 895 | &int_args[5], &int_args[6], &int_args[7], &int_args[8], &int_args[9])) |
| 896 | return NULL; |
| 897 | return Py_BuildValue("iiiiiiiiii", |
| 898 | int_args[0], int_args[1], int_args[2], int_args[3], int_args[4], |
| 899 | int_args[5], int_args[6], int_args[7], int_args[8], int_args[9]); |
Christian Heimes | 380f7f2 | 2008-02-28 11:19:05 +0000 | [diff] [blame] | 900 | } |
| 901 | |
Larry Hastings | 83a9f48 | 2012-03-20 20:06:16 +0000 | [diff] [blame] | 902 | /* test PyArg_ParseTupleAndKeywords keyword-only arguments */ |
| 903 | static PyObject * |
| 904 | getargs_keyword_only(PyObject *self, PyObject *args, PyObject *kwargs) |
| 905 | { |
| 906 | static char *keywords[] = {"required", "optional", "keyword_only", NULL}; |
| 907 | int required = -1; |
| 908 | int optional = -1; |
| 909 | int keyword_only = -1; |
| 910 | |
| 911 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|i$i", keywords, |
| 912 | &required, &optional, &keyword_only)) |
| 913 | return NULL; |
| 914 | return Py_BuildValue("iii", required, optional, keyword_only); |
| 915 | } |
| 916 | |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 917 | /* Functions to call PyArg_ParseTuple with integer format codes, |
| 918 | and return the result. |
| 919 | */ |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 920 | static PyObject * |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 921 | getargs_b(PyObject *self, PyObject *args) |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 922 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 923 | unsigned char value; |
| 924 | if (!PyArg_ParseTuple(args, "b", &value)) |
| 925 | return NULL; |
| 926 | return PyLong_FromUnsignedLong((unsigned long)value); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 927 | } |
| 928 | |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 929 | static PyObject * |
| 930 | getargs_B(PyObject *self, PyObject *args) |
| 931 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 932 | unsigned char value; |
| 933 | if (!PyArg_ParseTuple(args, "B", &value)) |
| 934 | return NULL; |
| 935 | return PyLong_FromUnsignedLong((unsigned long)value); |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 936 | } |
| 937 | |
| 938 | static PyObject * |
Mark Dickinson | 1554b18 | 2009-12-20 16:03:30 +0000 | [diff] [blame] | 939 | getargs_h(PyObject *self, PyObject *args) |
| 940 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 941 | short value; |
| 942 | if (!PyArg_ParseTuple(args, "h", &value)) |
| 943 | return NULL; |
| 944 | return PyLong_FromLong((long)value); |
Mark Dickinson | 1554b18 | 2009-12-20 16:03:30 +0000 | [diff] [blame] | 945 | } |
| 946 | |
| 947 | static PyObject * |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 948 | getargs_H(PyObject *self, PyObject *args) |
| 949 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 950 | unsigned short value; |
| 951 | if (!PyArg_ParseTuple(args, "H", &value)) |
| 952 | return NULL; |
| 953 | return PyLong_FromUnsignedLong((unsigned long)value); |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 954 | } |
| 955 | |
| 956 | static PyObject * |
| 957 | getargs_I(PyObject *self, PyObject *args) |
| 958 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 959 | unsigned int value; |
| 960 | if (!PyArg_ParseTuple(args, "I", &value)) |
| 961 | return NULL; |
| 962 | return PyLong_FromUnsignedLong((unsigned long)value); |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 963 | } |
| 964 | |
| 965 | static PyObject * |
| 966 | getargs_k(PyObject *self, PyObject *args) |
| 967 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 968 | unsigned long value; |
| 969 | if (!PyArg_ParseTuple(args, "k", &value)) |
| 970 | return NULL; |
| 971 | return PyLong_FromUnsignedLong(value); |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 972 | } |
| 973 | |
| 974 | static PyObject * |
| 975 | getargs_i(PyObject *self, PyObject *args) |
| 976 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 977 | int value; |
| 978 | if (!PyArg_ParseTuple(args, "i", &value)) |
| 979 | return NULL; |
| 980 | return PyLong_FromLong((long)value); |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 981 | } |
| 982 | |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 983 | static PyObject * |
| 984 | getargs_l(PyObject *self, PyObject *args) |
| 985 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 986 | long value; |
| 987 | if (!PyArg_ParseTuple(args, "l", &value)) |
| 988 | return NULL; |
| 989 | return PyLong_FromLong(value); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 990 | } |
| 991 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 992 | static PyObject * |
| 993 | getargs_n(PyObject *self, PyObject *args) |
| 994 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 995 | Py_ssize_t value; |
| 996 | if (!PyArg_ParseTuple(args, "n", &value)) |
| 997 | return NULL; |
| 998 | return PyLong_FromSsize_t(value); |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 999 | } |
| 1000 | |
Larry Hastings | faf91e7 | 2012-05-05 16:54:29 -0700 | [diff] [blame] | 1001 | static PyObject * |
| 1002 | getargs_p(PyObject *self, PyObject *args) |
| 1003 | { |
| 1004 | int value; |
| 1005 | if (!PyArg_ParseTuple(args, "p", &value)) |
| 1006 | return NULL; |
| 1007 | return PyLong_FromLong(value); |
| 1008 | } |
| 1009 | |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1010 | #ifdef HAVE_LONG_LONG |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1011 | static PyObject * |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 1012 | getargs_L(PyObject *self, PyObject *args) |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1013 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1014 | PY_LONG_LONG value; |
| 1015 | if (!PyArg_ParseTuple(args, "L", &value)) |
| 1016 | return NULL; |
| 1017 | return PyLong_FromLongLong(value); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1018 | } |
| 1019 | |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1020 | static PyObject * |
Thomas Heller | 3457e4b | 2003-04-24 16:14:27 +0000 | [diff] [blame] | 1021 | getargs_K(PyObject *self, PyObject *args) |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1022 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1023 | unsigned PY_LONG_LONG value; |
| 1024 | if (!PyArg_ParseTuple(args, "K", &value)) |
| 1025 | return NULL; |
| 1026 | return PyLong_FromUnsignedLongLong(value); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1027 | } |
| 1028 | #endif |
| 1029 | |
| 1030 | /* This function not only tests the 'k' getargs code, but also the |
Christian Heimes | 217cfd1 | 2007-12-02 14:31:20 +0000 | [diff] [blame] | 1031 | PyLong_AsUnsignedLongMask() and PyLong_AsUnsignedLongMask() functions. */ |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1032 | static PyObject * |
| 1033 | test_k_code(PyObject *self) |
| 1034 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1035 | PyObject *tuple, *num; |
| 1036 | unsigned long value; |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1037 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1038 | tuple = PyTuple_New(1); |
| 1039 | if (tuple == NULL) |
| 1040 | return NULL; |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1041 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1042 | /* a number larger than ULONG_MAX even on 64-bit platforms */ |
| 1043 | num = PyLong_FromString("FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16); |
| 1044 | if (num == NULL) |
| 1045 | return NULL; |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1046 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1047 | value = PyLong_AsUnsignedLongMask(num); |
| 1048 | if (value != ULONG_MAX) |
| 1049 | return raiseTestError("test_k_code", |
| 1050 | "PyLong_AsUnsignedLongMask() returned wrong value for long 0xFFF...FFF"); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1051 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1052 | PyTuple_SET_ITEM(tuple, 0, num); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1053 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1054 | value = 0; |
| 1055 | if (PyArg_ParseTuple(tuple, "k:test_k_code", &value) < 0) |
| 1056 | return NULL; |
| 1057 | if (value != ULONG_MAX) |
| 1058 | return raiseTestError("test_k_code", |
| 1059 | "k code returned wrong value for long 0xFFF...FFF"); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1060 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1061 | Py_DECREF(num); |
| 1062 | num = PyLong_FromString("-FFFFFFFF000000000000000042", NULL, 16); |
| 1063 | if (num == NULL) |
| 1064 | return NULL; |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1065 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1066 | value = PyLong_AsUnsignedLongMask(num); |
| 1067 | if (value != (unsigned long)-0x42) |
| 1068 | return raiseTestError("test_k_code", |
| 1069 | "PyLong_AsUnsignedLongMask() returned wrong value for long 0xFFF...FFF"); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1070 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1071 | PyTuple_SET_ITEM(tuple, 0, num); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1072 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1073 | value = 0; |
| 1074 | if (PyArg_ParseTuple(tuple, "k:test_k_code", &value) < 0) |
| 1075 | return NULL; |
| 1076 | if (value != (unsigned long)-0x42) |
| 1077 | return raiseTestError("test_k_code", |
| 1078 | "k code returned wrong value for long -0xFFF..000042"); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1079 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1080 | Py_DECREF(tuple); |
| 1081 | Py_INCREF(Py_None); |
| 1082 | return Py_None; |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 1083 | } |
| 1084 | |
Victor Stinner | 06e49dd | 2010-06-13 18:21:50 +0000 | [diff] [blame] | 1085 | static PyObject * |
Eli Bendersky | 906b88f | 2011-07-29 07:05:08 +0300 | [diff] [blame] | 1086 | getargs_c(PyObject *self, PyObject *args) |
| 1087 | { |
| 1088 | char c; |
| 1089 | if (!PyArg_ParseTuple(args, "c", &c)) |
| 1090 | return NULL; |
| 1091 | return PyBytes_FromStringAndSize(&c, 1); |
| 1092 | } |
| 1093 | |
| 1094 | static PyObject * |
Victor Stinner | 06e49dd | 2010-06-13 18:21:50 +0000 | [diff] [blame] | 1095 | getargs_s(PyObject *self, PyObject *args) |
| 1096 | { |
| 1097 | char *str; |
| 1098 | if (!PyArg_ParseTuple(args, "s", &str)) |
| 1099 | return NULL; |
| 1100 | return PyBytes_FromString(str); |
| 1101 | } |
| 1102 | |
| 1103 | static PyObject * |
| 1104 | getargs_s_star(PyObject *self, PyObject *args) |
| 1105 | { |
| 1106 | Py_buffer buffer; |
| 1107 | PyObject *bytes; |
| 1108 | if (!PyArg_ParseTuple(args, "s*", &buffer)) |
| 1109 | return NULL; |
| 1110 | bytes = PyBytes_FromStringAndSize(buffer.buf, buffer.len); |
| 1111 | PyBuffer_Release(&buffer); |
| 1112 | return bytes; |
| 1113 | } |
| 1114 | |
| 1115 | static PyObject * |
| 1116 | getargs_s_hash(PyObject *self, PyObject *args) |
| 1117 | { |
| 1118 | char *str; |
| 1119 | Py_ssize_t size; |
| 1120 | if (!PyArg_ParseTuple(args, "s#", &str, &size)) |
| 1121 | return NULL; |
| 1122 | return PyBytes_FromStringAndSize(str, size); |
| 1123 | } |
| 1124 | |
| 1125 | static PyObject * |
| 1126 | getargs_z(PyObject *self, PyObject *args) |
| 1127 | { |
| 1128 | char *str; |
| 1129 | if (!PyArg_ParseTuple(args, "z", &str)) |
| 1130 | return NULL; |
| 1131 | if (str != NULL) |
| 1132 | return PyBytes_FromString(str); |
| 1133 | else |
| 1134 | Py_RETURN_NONE; |
| 1135 | } |
| 1136 | |
| 1137 | static PyObject * |
| 1138 | getargs_z_star(PyObject *self, PyObject *args) |
| 1139 | { |
| 1140 | Py_buffer buffer; |
| 1141 | PyObject *bytes; |
| 1142 | if (!PyArg_ParseTuple(args, "z*", &buffer)) |
| 1143 | return NULL; |
| 1144 | if (buffer.buf != NULL) |
| 1145 | bytes = PyBytes_FromStringAndSize(buffer.buf, buffer.len); |
| 1146 | else { |
| 1147 | Py_INCREF(Py_None); |
| 1148 | bytes = Py_None; |
| 1149 | } |
| 1150 | PyBuffer_Release(&buffer); |
| 1151 | return bytes; |
| 1152 | } |
| 1153 | |
| 1154 | static PyObject * |
| 1155 | getargs_z_hash(PyObject *self, PyObject *args) |
| 1156 | { |
| 1157 | char *str; |
| 1158 | Py_ssize_t size; |
| 1159 | if (!PyArg_ParseTuple(args, "z#", &str, &size)) |
| 1160 | return NULL; |
| 1161 | if (str != NULL) |
| 1162 | return PyBytes_FromStringAndSize(str, size); |
| 1163 | else |
| 1164 | Py_RETURN_NONE; |
| 1165 | } |
| 1166 | |
| 1167 | static PyObject * |
| 1168 | getargs_y(PyObject *self, PyObject *args) |
| 1169 | { |
| 1170 | char *str; |
| 1171 | if (!PyArg_ParseTuple(args, "y", &str)) |
| 1172 | return NULL; |
| 1173 | return PyBytes_FromString(str); |
| 1174 | } |
| 1175 | |
| 1176 | static PyObject * |
| 1177 | getargs_y_star(PyObject *self, PyObject *args) |
| 1178 | { |
| 1179 | Py_buffer buffer; |
| 1180 | PyObject *bytes; |
| 1181 | if (!PyArg_ParseTuple(args, "y*", &buffer)) |
| 1182 | return NULL; |
| 1183 | bytes = PyBytes_FromStringAndSize(buffer.buf, buffer.len); |
| 1184 | PyBuffer_Release(&buffer); |
| 1185 | return bytes; |
| 1186 | } |
| 1187 | |
| 1188 | static PyObject * |
| 1189 | getargs_y_hash(PyObject *self, PyObject *args) |
| 1190 | { |
| 1191 | char *str; |
| 1192 | Py_ssize_t size; |
| 1193 | if (!PyArg_ParseTuple(args, "y#", &str, &size)) |
| 1194 | return NULL; |
| 1195 | return PyBytes_FromStringAndSize(str, size); |
| 1196 | } |
| 1197 | |
| 1198 | static PyObject * |
| 1199 | getargs_u(PyObject *self, PyObject *args) |
| 1200 | { |
| 1201 | Py_UNICODE *str; |
| 1202 | Py_ssize_t size; |
| 1203 | if (!PyArg_ParseTuple(args, "u", &str)) |
| 1204 | return NULL; |
| 1205 | size = Py_UNICODE_strlen(str); |
| 1206 | return PyUnicode_FromUnicode(str, size); |
| 1207 | } |
| 1208 | |
| 1209 | static PyObject * |
| 1210 | getargs_u_hash(PyObject *self, PyObject *args) |
| 1211 | { |
| 1212 | Py_UNICODE *str; |
| 1213 | Py_ssize_t size; |
| 1214 | if (!PyArg_ParseTuple(args, "u#", &str, &size)) |
| 1215 | return NULL; |
| 1216 | return PyUnicode_FromUnicode(str, size); |
| 1217 | } |
| 1218 | |
| 1219 | static PyObject * |
| 1220 | getargs_Z(PyObject *self, PyObject *args) |
| 1221 | { |
| 1222 | Py_UNICODE *str; |
| 1223 | Py_ssize_t size; |
| 1224 | if (!PyArg_ParseTuple(args, "Z", &str)) |
| 1225 | return NULL; |
| 1226 | if (str != NULL) { |
| 1227 | size = Py_UNICODE_strlen(str); |
| 1228 | return PyUnicode_FromUnicode(str, size); |
| 1229 | } else |
| 1230 | Py_RETURN_NONE; |
| 1231 | } |
| 1232 | |
| 1233 | static PyObject * |
| 1234 | getargs_Z_hash(PyObject *self, PyObject *args) |
| 1235 | { |
| 1236 | Py_UNICODE *str; |
| 1237 | Py_ssize_t size; |
| 1238 | if (!PyArg_ParseTuple(args, "Z#", &str, &size)) |
| 1239 | return NULL; |
| 1240 | if (str != NULL) |
| 1241 | return PyUnicode_FromUnicode(str, size); |
| 1242 | else |
| 1243 | Py_RETURN_NONE; |
| 1244 | } |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1245 | |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1246 | /* Test the s and z codes for PyArg_ParseTuple. |
| 1247 | */ |
| 1248 | static PyObject * |
| 1249 | test_s_code(PyObject *self) |
| 1250 | { |
| 1251 | /* Unicode strings should be accepted */ |
| 1252 | PyObject *tuple, *obj; |
| 1253 | char *value; |
| 1254 | |
| 1255 | tuple = PyTuple_New(1); |
| 1256 | if (tuple == NULL) |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1257 | return NULL; |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1258 | |
| 1259 | obj = PyUnicode_Decode("t\xeate", strlen("t\xeate"), |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1260 | "latin-1", NULL); |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1261 | if (obj == NULL) |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1262 | return NULL; |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1263 | |
| 1264 | PyTuple_SET_ITEM(tuple, 0, obj); |
| 1265 | |
| 1266 | /* These two blocks used to raise a TypeError: |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1267 | * "argument must be string without null bytes, not str" |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1268 | */ |
| 1269 | if (PyArg_ParseTuple(tuple, "s:test_s_code1", &value) < 0) |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1270 | return NULL; |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1271 | |
| 1272 | if (PyArg_ParseTuple(tuple, "z:test_s_code2", &value) < 0) |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1273 | return NULL; |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1274 | |
Alexandre Vassalotti | b645bc7 | 2008-05-15 22:06:59 +0000 | [diff] [blame] | 1275 | Py_DECREF(tuple); |
Amaury Forgeot d'Arc | 0740459 | 2008-05-12 13:19:07 +0000 | [diff] [blame] | 1276 | Py_RETURN_NONE; |
| 1277 | } |
| 1278 | |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1279 | static PyObject * |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1280 | parse_tuple_and_keywords(PyObject *self, PyObject *args) |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1281 | { |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1282 | PyObject *sub_args; |
| 1283 | PyObject *sub_kwargs; |
| 1284 | char *sub_format; |
| 1285 | PyObject *sub_keywords; |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1286 | |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1287 | Py_ssize_t i, size; |
| 1288 | char *keywords[8 + 1]; /* space for NULL at end */ |
| 1289 | PyObject *o; |
| 1290 | PyObject *converted[8]; |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1291 | |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1292 | int result; |
| 1293 | PyObject *return_value = NULL; |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1294 | |
Larry Hastings | 22701e8 | 2012-08-08 14:52:22 -0700 | [diff] [blame] | 1295 | double buffers[8][4]; /* double ensures alignment where necessary */ |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1296 | |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1297 | if (!PyArg_ParseTuple(args, "OOyO:parse_tuple_and_keywords", |
| 1298 | &sub_args, &sub_kwargs, |
| 1299 | &sub_format, &sub_keywords)) |
| 1300 | return NULL; |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1301 | |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1302 | if (!(PyList_CheckExact(sub_keywords) || PyTuple_CheckExact(sub_keywords))) { |
| 1303 | PyErr_SetString(PyExc_ValueError, |
| 1304 | "parse_tuple_and_keywords: sub_keywords must be either list or tuple"); |
| 1305 | return NULL; |
| 1306 | } |
| 1307 | |
| 1308 | memset(buffers, 0, sizeof(buffers)); |
| 1309 | memset(converted, 0, sizeof(converted)); |
| 1310 | memset(keywords, 0, sizeof(keywords)); |
| 1311 | |
| 1312 | size = PySequence_Fast_GET_SIZE(sub_keywords); |
| 1313 | if (size > 8) { |
| 1314 | PyErr_SetString(PyExc_ValueError, |
| 1315 | "parse_tuple_and_keywords: too many keywords in sub_keywords"); |
| 1316 | goto exit; |
| 1317 | } |
| 1318 | |
| 1319 | for (i = 0; i < size; i++) { |
| 1320 | o = PySequence_Fast_GET_ITEM(sub_keywords, i); |
| 1321 | if (!PyUnicode_FSConverter(o, (void *)(converted + i))) { |
| 1322 | PyErr_Format(PyExc_ValueError, |
Jesus Cea | 6e1d2b6 | 2012-10-04 16:06:30 +0200 | [diff] [blame] | 1323 | "parse_tuple_and_keywords: could not convert keywords[%zd] to narrow string", i); |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 1324 | goto exit; |
| 1325 | } |
| 1326 | keywords[i] = PyBytes_AS_STRING(converted[i]); |
| 1327 | } |
| 1328 | |
| 1329 | result = PyArg_ParseTupleAndKeywords(sub_args, sub_kwargs, |
| 1330 | sub_format, keywords, |
| 1331 | buffers + 0, buffers + 1, buffers + 2, buffers + 3, |
| 1332 | buffers + 4, buffers + 5, buffers + 6, buffers + 7); |
| 1333 | |
| 1334 | if (result) { |
| 1335 | return_value = Py_None; |
| 1336 | Py_INCREF(Py_None); |
| 1337 | } |
| 1338 | |
| 1339 | exit: |
| 1340 | size = sizeof(converted) / sizeof(converted[0]); |
| 1341 | for (i = 0; i < size; i++) { |
| 1342 | Py_XDECREF(converted[i]); |
| 1343 | } |
| 1344 | return return_value; |
Mark Dickinson | f08173b | 2009-12-03 10:59:46 +0000 | [diff] [blame] | 1345 | } |
| 1346 | |
Benjamin Peterson | 9203501 | 2008-12-27 16:00:54 +0000 | [diff] [blame] | 1347 | static volatile int x; |
| 1348 | |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1349 | /* Test the u and u# codes for PyArg_ParseTuple. May leak memory in case |
| 1350 | of an error. |
| 1351 | */ |
| 1352 | static PyObject * |
Fred Drake | acee69f | 2002-04-01 14:28:58 +0000 | [diff] [blame] | 1353 | test_u_code(PyObject *self) |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1354 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1355 | PyObject *tuple, *obj; |
| 1356 | Py_UNICODE *value; |
| 1357 | Py_ssize_t len; |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1358 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1359 | /* issue4122: Undefined reference to _Py_ascii_whitespace on Windows */ |
| 1360 | /* Just use the macro and check that it compiles */ |
| 1361 | x = Py_UNICODE_ISSPACE(25); |
Benjamin Peterson | 206e307 | 2008-10-19 14:07:49 +0000 | [diff] [blame] | 1362 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1363 | tuple = PyTuple_New(1); |
| 1364 | if (tuple == NULL) |
| 1365 | return NULL; |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1366 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1367 | obj = PyUnicode_Decode("test", strlen("test"), |
| 1368 | "ascii", NULL); |
| 1369 | if (obj == NULL) |
| 1370 | return NULL; |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1371 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1372 | PyTuple_SET_ITEM(tuple, 0, obj); |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1373 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1374 | value = 0; |
| 1375 | if (PyArg_ParseTuple(tuple, "u:test_u_code", &value) < 0) |
| 1376 | return NULL; |
| 1377 | if (value != PyUnicode_AS_UNICODE(obj)) |
| 1378 | return raiseTestError("test_u_code", |
| 1379 | "u code returned wrong value for u'test'"); |
| 1380 | value = 0; |
| 1381 | if (PyArg_ParseTuple(tuple, "u#:test_u_code", &value, &len) < 0) |
| 1382 | return NULL; |
| 1383 | if (value != PyUnicode_AS_UNICODE(obj) || |
| 1384 | len != PyUnicode_GET_SIZE(obj)) |
| 1385 | return raiseTestError("test_u_code", |
| 1386 | "u# code returned wrong values for u'test'"); |
Tim Peters | baefd9e | 2003-01-28 20:37:45 +0000 | [diff] [blame] | 1387 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1388 | Py_DECREF(tuple); |
| 1389 | Py_INCREF(Py_None); |
| 1390 | return Py_None; |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1391 | } |
| 1392 | |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1393 | /* Test Z and Z# codes for PyArg_ParseTuple */ |
| 1394 | static PyObject * |
| 1395 | test_Z_code(PyObject *self) |
| 1396 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1397 | PyObject *tuple, *obj; |
Martin v. Löwis | d63a3b8 | 2011-09-28 07:41:54 +0200 | [diff] [blame] | 1398 | const Py_UNICODE *value1, *value2; |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1399 | Py_ssize_t len1, len2; |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1400 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1401 | tuple = PyTuple_New(2); |
| 1402 | if (tuple == NULL) |
| 1403 | return NULL; |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1404 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1405 | obj = PyUnicode_FromString("test"); |
| 1406 | PyTuple_SET_ITEM(tuple, 0, obj); |
| 1407 | Py_INCREF(Py_None); |
| 1408 | PyTuple_SET_ITEM(tuple, 1, Py_None); |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1409 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1410 | /* swap values on purpose */ |
| 1411 | value1 = NULL; |
| 1412 | value2 = PyUnicode_AS_UNICODE(obj); |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1413 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1414 | /* Test Z for both values */ |
| 1415 | if (PyArg_ParseTuple(tuple, "ZZ:test_Z_code", &value1, &value2) < 0) |
| 1416 | return NULL; |
| 1417 | if (value1 != PyUnicode_AS_UNICODE(obj)) |
| 1418 | return raiseTestError("test_Z_code", |
| 1419 | "Z code returned wrong value for 'test'"); |
| 1420 | if (value2 != NULL) |
| 1421 | return raiseTestError("test_Z_code", |
| 1422 | "Z code returned wrong value for None"); |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1423 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1424 | value1 = NULL; |
| 1425 | value2 = PyUnicode_AS_UNICODE(obj); |
| 1426 | len1 = -1; |
| 1427 | len2 = -1; |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1428 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1429 | /* Test Z# for both values */ |
| 1430 | if (PyArg_ParseTuple(tuple, "Z#Z#:test_Z_code", &value1, &len1, |
| 1431 | &value2, &len2) < 0) |
| 1432 | return NULL; |
| 1433 | if (value1 != PyUnicode_AS_UNICODE(obj) || |
| 1434 | len1 != PyUnicode_GET_SIZE(obj)) |
| 1435 | return raiseTestError("test_Z_code", |
| 1436 | "Z# code returned wrong values for 'test'"); |
| 1437 | if (value2 != NULL || |
| 1438 | len2 != 0) |
| 1439 | return raiseTestError("test_Z_code", |
| 1440 | "Z# code returned wrong values for None'"); |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1441 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1442 | Py_DECREF(tuple); |
| 1443 | Py_RETURN_NONE; |
Guido van Rossum | fb67be2 | 2007-08-29 18:38:11 +0000 | [diff] [blame] | 1444 | } |
| 1445 | |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1446 | static PyObject * |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1447 | test_widechar(PyObject *self) |
| 1448 | { |
| 1449 | #if defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4) |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1450 | const wchar_t wtext[2] = {(wchar_t)0x10ABCDu}; |
| 1451 | size_t wtextlen = 1; |
Victor Stinner | e3b4715 | 2011-12-09 20:49:49 +0100 | [diff] [blame] | 1452 | const wchar_t invalid[1] = {(wchar_t)0x110000u}; |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1453 | #else |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1454 | const wchar_t wtext[3] = {(wchar_t)0xDBEAu, (wchar_t)0xDFCDu}; |
| 1455 | size_t wtextlen = 2; |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1456 | #endif |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1457 | PyObject *wide, *utf8; |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1458 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1459 | wide = PyUnicode_FromWideChar(wtext, wtextlen); |
| 1460 | if (wide == NULL) |
| 1461 | return NULL; |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1462 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1463 | utf8 = PyUnicode_FromString("\xf4\x8a\xaf\x8d"); |
| 1464 | if (utf8 == NULL) { |
| 1465 | Py_DECREF(wide); |
| 1466 | return NULL; |
| 1467 | } |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1468 | |
Victor Stinner | 8ef1887 | 2011-11-21 02:06:57 +0100 | [diff] [blame] | 1469 | if (PyUnicode_GET_LENGTH(wide) != PyUnicode_GET_LENGTH(utf8)) { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1470 | Py_DECREF(wide); |
| 1471 | Py_DECREF(utf8); |
| 1472 | return raiseTestError("test_widechar", |
| 1473 | "wide string and utf8 string " |
| 1474 | "have different length"); |
| 1475 | } |
| 1476 | if (PyUnicode_Compare(wide, utf8)) { |
| 1477 | Py_DECREF(wide); |
| 1478 | Py_DECREF(utf8); |
| 1479 | if (PyErr_Occurred()) |
| 1480 | return NULL; |
| 1481 | return raiseTestError("test_widechar", |
| 1482 | "wide string and utf8 string " |
| 1483 | "are different"); |
| 1484 | } |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1485 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1486 | Py_DECREF(wide); |
| 1487 | Py_DECREF(utf8); |
Victor Stinner | e3b4715 | 2011-12-09 20:49:49 +0100 | [diff] [blame] | 1488 | |
| 1489 | #if defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4) |
| 1490 | wide = PyUnicode_FromWideChar(invalid, 1); |
| 1491 | if (wide == NULL) |
| 1492 | PyErr_Clear(); |
| 1493 | else |
| 1494 | return raiseTestError("test_widechar", |
| 1495 | "PyUnicode_FromWideChar(L\"\\U00110000\", 1) didn't fail"); |
| 1496 | |
| 1497 | wide = PyUnicode_FromUnicode(invalid, 1); |
| 1498 | if (wide == NULL) |
| 1499 | PyErr_Clear(); |
| 1500 | else |
| 1501 | return raiseTestError("test_widechar", |
| 1502 | "PyUnicode_FromUnicode(L\"\\U00110000\", 1) didn't fail"); |
Victor Stinner | e5c0533 | 2013-03-06 00:39:03 +0100 | [diff] [blame] | 1503 | |
| 1504 | wide = PyUnicode_FromUnicode(NULL, 1); |
| 1505 | if (wide == NULL) |
| 1506 | return NULL; |
| 1507 | PyUnicode_AS_UNICODE(wide)[0] = invalid[0]; |
Ezio Melotti | 03e667d | 2013-03-07 21:18:45 +0200 | [diff] [blame] | 1508 | if (_PyUnicode_Ready(wide) < 0) { |
| 1509 | Py_DECREF(wide); |
Victor Stinner | e5c0533 | 2013-03-06 00:39:03 +0100 | [diff] [blame] | 1510 | PyErr_Clear(); |
Ezio Melotti | 03e667d | 2013-03-07 21:18:45 +0200 | [diff] [blame] | 1511 | } |
| 1512 | else { |
| 1513 | Py_DECREF(wide); |
Victor Stinner | e5c0533 | 2013-03-06 00:39:03 +0100 | [diff] [blame] | 1514 | return raiseTestError("test_widechar", |
| 1515 | "PyUnicode_Ready() didn't fail"); |
Ezio Melotti | 03e667d | 2013-03-07 21:18:45 +0200 | [diff] [blame] | 1516 | } |
Victor Stinner | e3b4715 | 2011-12-09 20:49:49 +0100 | [diff] [blame] | 1517 | #endif |
| 1518 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1519 | Py_RETURN_NONE; |
Mark Dickinson | 081dfee | 2009-03-18 14:47:41 +0000 | [diff] [blame] | 1520 | } |
| 1521 | |
| 1522 | static PyObject * |
Victor Stinner | 46c7b3b | 2010-10-02 11:49:31 +0000 | [diff] [blame] | 1523 | unicode_aswidechar(PyObject *self, PyObject *args) |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 1524 | { |
| 1525 | PyObject *unicode, *result; |
| 1526 | Py_ssize_t buflen, size; |
| 1527 | wchar_t *buffer; |
| 1528 | |
| 1529 | if (!PyArg_ParseTuple(args, "Un", &unicode, &buflen)) |
| 1530 | return NULL; |
Serhiy Storchaka | 1a1ff29 | 2015-02-16 13:28:22 +0200 | [diff] [blame] | 1531 | buffer = PyMem_New(wchar_t, buflen); |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 1532 | if (buffer == NULL) |
| 1533 | return PyErr_NoMemory(); |
| 1534 | |
Martin v. Löwis | 4d0d471 | 2010-12-03 20:14:31 +0000 | [diff] [blame] | 1535 | size = PyUnicode_AsWideChar(unicode, buffer, buflen); |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 1536 | if (size == -1) { |
| 1537 | PyMem_Free(buffer); |
| 1538 | return NULL; |
| 1539 | } |
| 1540 | |
| 1541 | if (size < buflen) |
| 1542 | buflen = size + 1; |
| 1543 | else |
| 1544 | buflen = size; |
| 1545 | result = PyUnicode_FromWideChar(buffer, buflen); |
| 1546 | PyMem_Free(buffer); |
| 1547 | if (result == NULL) |
| 1548 | return NULL; |
| 1549 | |
| 1550 | return Py_BuildValue("(Nn)", result, size); |
| 1551 | } |
| 1552 | |
| 1553 | static PyObject * |
Victor Stinner | 46c7b3b | 2010-10-02 11:49:31 +0000 | [diff] [blame] | 1554 | unicode_aswidecharstring(PyObject *self, PyObject *args) |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 1555 | { |
| 1556 | PyObject *unicode, *result; |
| 1557 | Py_ssize_t size; |
| 1558 | wchar_t *buffer; |
| 1559 | |
| 1560 | if (!PyArg_ParseTuple(args, "U", &unicode)) |
| 1561 | return NULL; |
| 1562 | |
Victor Stinner | beb4135b | 2010-10-07 01:02:42 +0000 | [diff] [blame] | 1563 | buffer = PyUnicode_AsWideCharString(unicode, &size); |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 1564 | if (buffer == NULL) |
| 1565 | return NULL; |
| 1566 | |
| 1567 | result = PyUnicode_FromWideChar(buffer, size + 1); |
| 1568 | PyMem_Free(buffer); |
| 1569 | if (result == NULL) |
| 1570 | return NULL; |
| 1571 | return Py_BuildValue("(Nn)", result, size); |
| 1572 | } |
| 1573 | |
| 1574 | static PyObject * |
Victor Stinner | 42bf775 | 2011-11-21 22:52:58 +0100 | [diff] [blame] | 1575 | unicode_encodedecimal(PyObject *self, PyObject *args) |
| 1576 | { |
| 1577 | Py_UNICODE *unicode; |
| 1578 | Py_ssize_t length; |
| 1579 | char *errors = NULL; |
| 1580 | PyObject *decimal; |
| 1581 | Py_ssize_t decimal_length, new_length; |
| 1582 | int res; |
| 1583 | |
| 1584 | if (!PyArg_ParseTuple(args, "u#|s", &unicode, &length, &errors)) |
| 1585 | return NULL; |
| 1586 | |
| 1587 | decimal_length = length * 7; /* len('€') */ |
| 1588 | decimal = PyBytes_FromStringAndSize(NULL, decimal_length); |
| 1589 | if (decimal == NULL) |
| 1590 | return NULL; |
| 1591 | |
| 1592 | res = PyUnicode_EncodeDecimal(unicode, length, |
| 1593 | PyBytes_AS_STRING(decimal), |
| 1594 | errors); |
| 1595 | if (res < 0) { |
| 1596 | Py_DECREF(decimal); |
| 1597 | return NULL; |
| 1598 | } |
| 1599 | |
| 1600 | new_length = strlen(PyBytes_AS_STRING(decimal)); |
| 1601 | assert(new_length <= decimal_length); |
| 1602 | res = _PyBytes_Resize(&decimal, new_length); |
| 1603 | if (res < 0) |
| 1604 | return NULL; |
| 1605 | |
| 1606 | return decimal; |
| 1607 | } |
| 1608 | |
| 1609 | static PyObject * |
| 1610 | unicode_transformdecimaltoascii(PyObject *self, PyObject *args) |
| 1611 | { |
| 1612 | Py_UNICODE *unicode; |
| 1613 | Py_ssize_t length; |
| 1614 | if (!PyArg_ParseTuple(args, "u#|s", &unicode, &length)) |
| 1615 | return NULL; |
| 1616 | return PyUnicode_TransformDecimalToASCII(unicode, length); |
| 1617 | } |
| 1618 | |
| 1619 | static PyObject * |
Stefan Krah | e6996ed | 2012-11-02 14:44:20 +0100 | [diff] [blame] | 1620 | unicode_legacy_string(PyObject *self, PyObject *args) |
| 1621 | { |
| 1622 | Py_UNICODE *data; |
| 1623 | Py_ssize_t len; |
| 1624 | PyObject *u; |
| 1625 | |
| 1626 | if (!PyArg_ParseTuple(args, "u#", &data, &len)) |
| 1627 | return NULL; |
| 1628 | |
| 1629 | u = PyUnicode_FromUnicode(NULL, len); |
| 1630 | if (u == NULL) |
| 1631 | return NULL; |
| 1632 | |
| 1633 | memcpy(PyUnicode_AS_UNICODE(u), data, len * sizeof(Py_UNICODE)); |
| 1634 | |
| 1635 | if (len > 0) { /* The empty string is always ready. */ |
| 1636 | assert(!PyUnicode_IS_READY(u)); |
| 1637 | } |
| 1638 | |
| 1639 | return u; |
| 1640 | } |
| 1641 | |
| 1642 | static PyObject * |
Victor Stinner | 25e8ec4 | 2010-06-25 00:02:38 +0000 | [diff] [blame] | 1643 | getargs_w_star(PyObject *self, PyObject *args) |
| 1644 | { |
| 1645 | Py_buffer buffer; |
| 1646 | PyObject *result; |
| 1647 | char *str; |
| 1648 | |
| 1649 | if (!PyArg_ParseTuple(args, "w*:getargs_w_star", &buffer)) |
| 1650 | return NULL; |
| 1651 | |
| 1652 | if (2 <= buffer.len) { |
| 1653 | str = buffer.buf; |
| 1654 | str[0] = '['; |
| 1655 | str[buffer.len-1] = ']'; |
| 1656 | } |
| 1657 | |
| 1658 | result = PyBytes_FromStringAndSize(buffer.buf, buffer.len); |
| 1659 | PyBuffer_Release(&buffer); |
| 1660 | return result; |
| 1661 | } |
| 1662 | |
| 1663 | |
| 1664 | static PyObject * |
Benjamin Peterson | 9203501 | 2008-12-27 16:00:54 +0000 | [diff] [blame] | 1665 | test_empty_argparse(PyObject *self) |
| 1666 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1667 | /* Test that formats can begin with '|'. See issue #4720. */ |
| 1668 | PyObject *tuple, *dict = NULL; |
| 1669 | static char *kwlist[] = {NULL}; |
| 1670 | int result; |
| 1671 | tuple = PyTuple_New(0); |
| 1672 | if (!tuple) |
| 1673 | return NULL; |
| 1674 | if ((result = PyArg_ParseTuple(tuple, "|:test_empty_argparse")) < 0) |
| 1675 | goto done; |
| 1676 | dict = PyDict_New(); |
| 1677 | if (!dict) |
| 1678 | goto done; |
| 1679 | result = PyArg_ParseTupleAndKeywords(tuple, dict, "|:test_empty_argparse", kwlist); |
Benjamin Peterson | 9203501 | 2008-12-27 16:00:54 +0000 | [diff] [blame] | 1680 | done: |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1681 | Py_DECREF(tuple); |
| 1682 | Py_XDECREF(dict); |
| 1683 | if (result < 0) |
| 1684 | return NULL; |
| 1685 | else { |
| 1686 | Py_RETURN_NONE; |
| 1687 | } |
Benjamin Peterson | 9203501 | 2008-12-27 16:00:54 +0000 | [diff] [blame] | 1688 | } |
| 1689 | |
| 1690 | static PyObject * |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1691 | codec_incrementalencoder(PyObject *self, PyObject *args) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1692 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1693 | const char *encoding, *errors = NULL; |
| 1694 | if (!PyArg_ParseTuple(args, "s|s:test_incrementalencoder", |
| 1695 | &encoding, &errors)) |
| 1696 | return NULL; |
| 1697 | return PyCodec_IncrementalEncoder(encoding, errors); |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1698 | } |
| 1699 | |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1700 | static PyObject * |
| 1701 | codec_incrementaldecoder(PyObject *self, PyObject *args) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1702 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1703 | const char *encoding, *errors = NULL; |
| 1704 | if (!PyArg_ParseTuple(args, "s|s:test_incrementaldecoder", |
| 1705 | &encoding, &errors)) |
| 1706 | return NULL; |
| 1707 | return PyCodec_IncrementalDecoder(encoding, errors); |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1708 | } |
| 1709 | |
Marc-André Lemburg | 3e3eacb | 2002-01-09 16:21:27 +0000 | [diff] [blame] | 1710 | |
Tim Peters | 5b8132f | 2003-01-31 15:52:05 +0000 | [diff] [blame] | 1711 | /* Simple test of _PyLong_NumBits and _PyLong_Sign. */ |
Tim Peters | baefd9e | 2003-01-28 20:37:45 +0000 | [diff] [blame] | 1712 | static PyObject * |
| 1713 | test_long_numbits(PyObject *self) |
| 1714 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1715 | struct triple { |
| 1716 | long input; |
| 1717 | size_t nbits; |
| 1718 | int sign; |
| 1719 | } testcases[] = {{0, 0, 0}, |
| 1720 | {1L, 1, 1}, |
| 1721 | {-1L, 1, -1}, |
| 1722 | {2L, 2, 1}, |
| 1723 | {-2L, 2, -1}, |
| 1724 | {3L, 2, 1}, |
| 1725 | {-3L, 2, -1}, |
| 1726 | {4L, 3, 1}, |
| 1727 | {-4L, 3, -1}, |
Serhiy Storchaka | 9594942 | 2013-08-27 19:40:23 +0300 | [diff] [blame] | 1728 | {0x7fffL, 15, 1}, /* one Python int digit */ |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1729 | {-0x7fffL, 15, -1}, |
| 1730 | {0xffffL, 16, 1}, |
| 1731 | {-0xffffL, 16, -1}, |
| 1732 | {0xfffffffL, 28, 1}, |
| 1733 | {-0xfffffffL, 28, -1}}; |
Victor Stinner | 706768c | 2014-08-16 01:03:39 +0200 | [diff] [blame] | 1734 | size_t i; |
Tim Peters | baefd9e | 2003-01-28 20:37:45 +0000 | [diff] [blame] | 1735 | |
Victor Stinner | 6394188 | 2011-09-29 00:42:28 +0200 | [diff] [blame] | 1736 | for (i = 0; i < Py_ARRAY_LENGTH(testcases); ++i) { |
Christian Heimes | 3205e74 | 2013-07-26 15:06:48 +0200 | [diff] [blame] | 1737 | size_t nbits; |
| 1738 | int sign; |
| 1739 | PyObject *plong; |
| 1740 | |
| 1741 | plong = PyLong_FromLong(testcases[i].input); |
Christian Heimes | ff369a5 | 2013-07-26 14:52:18 +0200 | [diff] [blame] | 1742 | if (plong == NULL) |
| 1743 | return NULL; |
Christian Heimes | 3205e74 | 2013-07-26 15:06:48 +0200 | [diff] [blame] | 1744 | nbits = _PyLong_NumBits(plong); |
| 1745 | sign = _PyLong_Sign(plong); |
Tim Peters | baefd9e | 2003-01-28 20:37:45 +0000 | [diff] [blame] | 1746 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1747 | Py_DECREF(plong); |
| 1748 | if (nbits != testcases[i].nbits) |
| 1749 | return raiseTestError("test_long_numbits", |
| 1750 | "wrong result for _PyLong_NumBits"); |
| 1751 | if (sign != testcases[i].sign) |
| 1752 | return raiseTestError("test_long_numbits", |
| 1753 | "wrong result for _PyLong_Sign"); |
| 1754 | } |
| 1755 | Py_INCREF(Py_None); |
| 1756 | return Py_None; |
Tim Peters | baefd9e | 2003-01-28 20:37:45 +0000 | [diff] [blame] | 1757 | } |
| 1758 | |
Thomas Heller | 519a042 | 2007-11-15 20:48:54 +0000 | [diff] [blame] | 1759 | /* Example passing NULLs to PyObject_Str(NULL). */ |
Thomas Wouters | a977329 | 2006-04-21 09:43:23 +0000 | [diff] [blame] | 1760 | |
| 1761 | static PyObject * |
| 1762 | test_null_strings(PyObject *self) |
| 1763 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1764 | PyObject *o1 = PyObject_Str(NULL), *o2 = PyObject_Str(NULL); |
| 1765 | PyObject *tuple = PyTuple_Pack(2, o1, o2); |
| 1766 | Py_XDECREF(o1); |
| 1767 | Py_XDECREF(o2); |
| 1768 | return tuple; |
Thomas Wouters | a977329 | 2006-04-21 09:43:23 +0000 | [diff] [blame] | 1769 | } |
| 1770 | |
Jeremy Hylton | ede049b | 2001-09-26 20:01:13 +0000 | [diff] [blame] | 1771 | static PyObject * |
| 1772 | raise_exception(PyObject *self, PyObject *args) |
| 1773 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1774 | PyObject *exc; |
| 1775 | PyObject *exc_args, *v; |
| 1776 | int num_args, i; |
Jeremy Hylton | ede049b | 2001-09-26 20:01:13 +0000 | [diff] [blame] | 1777 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1778 | if (!PyArg_ParseTuple(args, "Oi:raise_exception", |
| 1779 | &exc, &num_args)) |
| 1780 | return NULL; |
Jeremy Hylton | ede049b | 2001-09-26 20:01:13 +0000 | [diff] [blame] | 1781 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1782 | exc_args = PyTuple_New(num_args); |
| 1783 | if (exc_args == NULL) |
| 1784 | return NULL; |
| 1785 | for (i = 0; i < num_args; ++i) { |
| 1786 | v = PyLong_FromLong(i); |
| 1787 | if (v == NULL) { |
| 1788 | Py_DECREF(exc_args); |
| 1789 | return NULL; |
| 1790 | } |
| 1791 | PyTuple_SET_ITEM(exc_args, i, v); |
| 1792 | } |
| 1793 | PyErr_SetObject(exc, exc_args); |
| 1794 | Py_DECREF(exc_args); |
| 1795 | return NULL; |
Jeremy Hylton | ede049b | 2001-09-26 20:01:13 +0000 | [diff] [blame] | 1796 | } |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 1797 | |
Martin v. Löwis | aa2efcb | 2012-04-19 14:33:43 +0200 | [diff] [blame] | 1798 | static PyObject * |
Antoine Pitrou | 6bc217d | 2015-06-23 14:31:11 +0200 | [diff] [blame] | 1799 | set_errno(PyObject *self, PyObject *args) |
| 1800 | { |
| 1801 | int new_errno; |
| 1802 | |
| 1803 | if (!PyArg_ParseTuple(args, "i:set_errno", &new_errno)) |
| 1804 | return NULL; |
| 1805 | |
| 1806 | errno = new_errno; |
| 1807 | Py_RETURN_NONE; |
| 1808 | } |
| 1809 | |
| 1810 | static PyObject * |
Martin v. Löwis | aa2efcb | 2012-04-19 14:33:43 +0200 | [diff] [blame] | 1811 | test_set_exc_info(PyObject *self, PyObject *args) |
| 1812 | { |
| 1813 | PyObject *orig_exc; |
| 1814 | PyObject *new_type, *new_value, *new_tb; |
| 1815 | PyObject *type, *value, *tb; |
| 1816 | if (!PyArg_ParseTuple(args, "OOO:test_set_exc_info", |
| 1817 | &new_type, &new_value, &new_tb)) |
| 1818 | return NULL; |
| 1819 | |
| 1820 | PyErr_GetExcInfo(&type, &value, &tb); |
| 1821 | |
| 1822 | Py_INCREF(new_type); |
| 1823 | Py_INCREF(new_value); |
| 1824 | Py_INCREF(new_tb); |
| 1825 | PyErr_SetExcInfo(new_type, new_value, new_tb); |
| 1826 | |
| 1827 | orig_exc = PyTuple_Pack(3, type ? type : Py_None, value ? value : Py_None, tb ? tb : Py_None); |
| 1828 | Py_XDECREF(type); |
| 1829 | Py_XDECREF(value); |
| 1830 | Py_XDECREF(tb); |
| 1831 | return orig_exc; |
| 1832 | } |
Benjamin Peterson | 1632398 | 2010-02-03 01:13:41 +0000 | [diff] [blame] | 1833 | |
| 1834 | static int test_run_counter = 0; |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 1835 | |
Benjamin Peterson | 91d58bd | 2009-12-13 21:30:54 +0000 | [diff] [blame] | 1836 | static PyObject * |
| 1837 | test_datetime_capi(PyObject *self, PyObject *args) { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1838 | if (PyDateTimeAPI) { |
| 1839 | if (test_run_counter) { |
| 1840 | /* Probably regrtest.py -R */ |
| 1841 | Py_RETURN_NONE; |
| 1842 | } |
| 1843 | else { |
| 1844 | PyErr_SetString(PyExc_AssertionError, |
| 1845 | "PyDateTime_CAPI somehow initialized"); |
| 1846 | return NULL; |
| 1847 | } |
| 1848 | } |
| 1849 | test_run_counter++; |
| 1850 | PyDateTime_IMPORT; |
| 1851 | if (PyDateTimeAPI) |
| 1852 | Py_RETURN_NONE; |
| 1853 | else |
| 1854 | return NULL; |
Benjamin Peterson | 91d58bd | 2009-12-13 21:30:54 +0000 | [diff] [blame] | 1855 | } |
| 1856 | |
Benjamin Peterson | 1632398 | 2010-02-03 01:13:41 +0000 | [diff] [blame] | 1857 | |
| 1858 | #ifdef WITH_THREAD |
| 1859 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1860 | /* test_thread_state spawns a thread of its own, and that thread releases |
| 1861 | * `thread_done` when it's finished. The driver code has to know when the |
| 1862 | * thread finishes, because the thread uses a PyObject (the callable) that |
| 1863 | * may go away when the driver finishes. The former lack of this explicit |
| 1864 | * synchronization caused rare segfaults, so rare that they were seen only |
| 1865 | * on a Mac buildbot (although they were possible on any box). |
| 1866 | */ |
| 1867 | static PyThread_type_lock thread_done = NULL; |
| 1868 | |
Benjamin Peterson | a786b02 | 2008-08-25 21:05:21 +0000 | [diff] [blame] | 1869 | static int |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1870 | _make_call(void *callable) |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 1871 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1872 | PyObject *rc; |
| 1873 | int success; |
| 1874 | PyGILState_STATE s = PyGILState_Ensure(); |
| 1875 | rc = PyObject_CallFunction((PyObject *)callable, ""); |
| 1876 | success = (rc != NULL); |
| 1877 | Py_XDECREF(rc); |
| 1878 | PyGILState_Release(s); |
| 1879 | return success; |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 1880 | } |
| 1881 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1882 | /* Same thing, but releases `thread_done` when it returns. This variant |
| 1883 | * should be called only from threads spawned by test_thread_state(). |
| 1884 | */ |
| 1885 | static void |
| 1886 | _make_call_from_thread(void *callable) |
| 1887 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1888 | _make_call(callable); |
| 1889 | PyThread_release_lock(thread_done); |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1890 | } |
| 1891 | |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 1892 | static PyObject * |
| 1893 | test_thread_state(PyObject *self, PyObject *args) |
| 1894 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1895 | PyObject *fn; |
| 1896 | int success = 1; |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1897 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1898 | if (!PyArg_ParseTuple(args, "O:test_thread_state", &fn)) |
| 1899 | return NULL; |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1900 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1901 | if (!PyCallable_Check(fn)) { |
| 1902 | PyErr_Format(PyExc_TypeError, "'%s' object is not callable", |
| 1903 | fn->ob_type->tp_name); |
| 1904 | return NULL; |
| 1905 | } |
Benjamin Peterson | a786b02 | 2008-08-25 21:05:21 +0000 | [diff] [blame] | 1906 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1907 | /* Ensure Python is set up for threading */ |
| 1908 | PyEval_InitThreads(); |
| 1909 | thread_done = PyThread_allocate_lock(); |
| 1910 | if (thread_done == NULL) |
| 1911 | return PyErr_NoMemory(); |
| 1912 | PyThread_acquire_lock(thread_done, 1); |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1913 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1914 | /* Start a new thread with our callback. */ |
| 1915 | PyThread_start_new_thread(_make_call_from_thread, fn); |
| 1916 | /* Make the callback with the thread lock held by this thread */ |
| 1917 | success &= _make_call(fn); |
| 1918 | /* Do it all again, but this time with the thread-lock released */ |
| 1919 | Py_BEGIN_ALLOW_THREADS |
| 1920 | success &= _make_call(fn); |
| 1921 | PyThread_acquire_lock(thread_done, 1); /* wait for thread to finish */ |
| 1922 | Py_END_ALLOW_THREADS |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1923 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1924 | /* And once more with and without a thread |
| 1925 | XXX - should use a lock and work out exactly what we are trying |
| 1926 | to test <wink> |
| 1927 | */ |
| 1928 | Py_BEGIN_ALLOW_THREADS |
| 1929 | PyThread_start_new_thread(_make_call_from_thread, fn); |
| 1930 | success &= _make_call(fn); |
| 1931 | PyThread_acquire_lock(thread_done, 1); /* wait for thread to finish */ |
| 1932 | Py_END_ALLOW_THREADS |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 1933 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1934 | /* Release lock we acquired above. This is required on HP-UX. */ |
| 1935 | PyThread_release_lock(thread_done); |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 1936 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1937 | PyThread_free_lock(thread_done); |
| 1938 | if (!success) |
| 1939 | return NULL; |
| 1940 | Py_RETURN_NONE; |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 1941 | } |
Benjamin Peterson | a54c909 | 2009-01-13 02:11:23 +0000 | [diff] [blame] | 1942 | |
| 1943 | /* test Py_AddPendingCalls using threads */ |
| 1944 | static int _pending_callback(void *arg) |
| 1945 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1946 | /* we assume the argument is callable object to which we own a reference */ |
| 1947 | PyObject *callable = (PyObject *)arg; |
| 1948 | PyObject *r = PyObject_CallObject(callable, NULL); |
| 1949 | Py_DECREF(callable); |
| 1950 | Py_XDECREF(r); |
| 1951 | return r != NULL ? 0 : -1; |
Benjamin Peterson | a54c909 | 2009-01-13 02:11:23 +0000 | [diff] [blame] | 1952 | } |
| 1953 | |
| 1954 | /* The following requests n callbacks to _pending_callback. It can be |
| 1955 | * run from any python thread. |
| 1956 | */ |
| 1957 | PyObject *pending_threadfunc(PyObject *self, PyObject *arg) |
| 1958 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1959 | PyObject *callable; |
| 1960 | int r; |
| 1961 | if (PyArg_ParseTuple(arg, "O", &callable) == 0) |
| 1962 | return NULL; |
Benjamin Peterson | a54c909 | 2009-01-13 02:11:23 +0000 | [diff] [blame] | 1963 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1964 | /* create the reference for the callbackwhile we hold the lock */ |
| 1965 | Py_INCREF(callable); |
Benjamin Peterson | a54c909 | 2009-01-13 02:11:23 +0000 | [diff] [blame] | 1966 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1967 | Py_BEGIN_ALLOW_THREADS |
| 1968 | r = Py_AddPendingCall(&_pending_callback, callable); |
| 1969 | Py_END_ALLOW_THREADS |
Benjamin Peterson | a54c909 | 2009-01-13 02:11:23 +0000 | [diff] [blame] | 1970 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1971 | if (r<0) { |
| 1972 | Py_DECREF(callable); /* unsuccessful add, destroy the extra reference */ |
| 1973 | Py_INCREF(Py_False); |
| 1974 | return Py_False; |
| 1975 | } |
| 1976 | Py_INCREF(Py_True); |
| 1977 | return Py_True; |
Benjamin Peterson | a54c909 | 2009-01-13 02:11:23 +0000 | [diff] [blame] | 1978 | } |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 1979 | #endif |
| 1980 | |
Neal Norwitz | b0d2633 | 2007-08-25 00:49:05 +0000 | [diff] [blame] | 1981 | /* Some tests of PyUnicode_FromFormat(). This needs more tests. */ |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1982 | static PyObject * |
| 1983 | test_string_from_format(PyObject *self, PyObject *args) |
| 1984 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1985 | PyObject *result; |
| 1986 | char *msg; |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1987 | |
Alexander Belopolsky | e239d23 | 2010-12-08 23:31:48 +0000 | [diff] [blame] | 1988 | #define CHECK_1_FORMAT(FORMAT, TYPE) \ |
| 1989 | result = PyUnicode_FromFormat(FORMAT, (TYPE)1); \ |
| 1990 | if (result == NULL) \ |
| 1991 | return NULL; \ |
Victor Stinner | 2b979bf | 2011-11-20 19:32:09 +0100 | [diff] [blame] | 1992 | if (PyUnicode_CompareWithASCIIString(result, "1")) { \ |
Alexander Belopolsky | e239d23 | 2010-12-08 23:31:48 +0000 | [diff] [blame] | 1993 | msg = FORMAT " failed at 1"; \ |
| 1994 | goto Fail; \ |
| 1995 | } \ |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1996 | Py_DECREF(result) |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 1997 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 1998 | CHECK_1_FORMAT("%d", int); |
| 1999 | CHECK_1_FORMAT("%ld", long); |
| 2000 | /* The z width modifier was added in Python 2.5. */ |
| 2001 | CHECK_1_FORMAT("%zd", Py_ssize_t); |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 2002 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2003 | /* The u type code was added in Python 2.5. */ |
| 2004 | CHECK_1_FORMAT("%u", unsigned int); |
| 2005 | CHECK_1_FORMAT("%lu", unsigned long); |
| 2006 | CHECK_1_FORMAT("%zu", size_t); |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 2007 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2008 | /* "%lld" and "%llu" support added in Python 2.7. */ |
Mark Dickinson | 6ce4a9a | 2009-11-16 17:00:11 +0000 | [diff] [blame] | 2009 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2010 | CHECK_1_FORMAT("%llu", unsigned PY_LONG_LONG); |
| 2011 | CHECK_1_FORMAT("%lld", PY_LONG_LONG); |
Mark Dickinson | 6ce4a9a | 2009-11-16 17:00:11 +0000 | [diff] [blame] | 2012 | #endif |
| 2013 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2014 | Py_RETURN_NONE; |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 2015 | |
| 2016 | Fail: |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2017 | Py_XDECREF(result); |
| 2018 | return raiseTestError("test_string_from_format", msg); |
Thomas Wouters | 477c8d5 | 2006-05-27 19:21:47 +0000 | [diff] [blame] | 2019 | |
| 2020 | #undef CHECK_1_FORMAT |
| 2021 | } |
| 2022 | |
Benjamin Peterson | 8667a9b | 2010-01-09 21:45:28 +0000 | [diff] [blame] | 2023 | |
| 2024 | static PyObject * |
| 2025 | test_unicode_compare_with_ascii(PyObject *self) { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2026 | PyObject *py_s = PyUnicode_FromStringAndSize("str\0", 4); |
| 2027 | int result; |
| 2028 | if (py_s == NULL) |
| 2029 | return NULL; |
| 2030 | result = PyUnicode_CompareWithASCIIString(py_s, "str"); |
| 2031 | Py_DECREF(py_s); |
| 2032 | if (!result) { |
| 2033 | PyErr_SetString(TestError, "Python string ending in NULL " |
| 2034 | "should not compare equal to c string."); |
| 2035 | return NULL; |
| 2036 | } |
| 2037 | Py_RETURN_NONE; |
Victor Stinner | 3e2b717 | 2010-11-09 09:32:19 +0000 | [diff] [blame] | 2038 | } |
Benjamin Peterson | 8667a9b | 2010-01-09 21:45:28 +0000 | [diff] [blame] | 2039 | |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 2040 | /* This is here to provide a docstring for test_descr. */ |
| 2041 | static PyObject * |
| 2042 | test_with_docstring(PyObject *self) |
| 2043 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2044 | Py_RETURN_NONE; |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 2045 | } |
| 2046 | |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2047 | /* Test PyOS_string_to_double. */ |
| 2048 | static PyObject * |
| 2049 | test_string_to_double(PyObject *self) { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2050 | double result; |
| 2051 | char *msg; |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2052 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2053 | #define CHECK_STRING(STR, expected) \ |
| 2054 | result = PyOS_string_to_double(STR, NULL, NULL); \ |
| 2055 | if (result == -1.0 && PyErr_Occurred()) \ |
| 2056 | return NULL; \ |
| 2057 | if (result != expected) { \ |
| 2058 | msg = "conversion of " STR " to float failed"; \ |
| 2059 | goto fail; \ |
| 2060 | } |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2061 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2062 | #define CHECK_INVALID(STR) \ |
| 2063 | result = PyOS_string_to_double(STR, NULL, NULL); \ |
| 2064 | if (result == -1.0 && PyErr_Occurred()) { \ |
| 2065 | if (PyErr_ExceptionMatches(PyExc_ValueError)) \ |
| 2066 | PyErr_Clear(); \ |
| 2067 | else \ |
| 2068 | return NULL; \ |
| 2069 | } \ |
| 2070 | else { \ |
| 2071 | msg = "conversion of " STR " didn't raise ValueError"; \ |
| 2072 | goto fail; \ |
| 2073 | } |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2074 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2075 | CHECK_STRING("0.1", 0.1); |
| 2076 | CHECK_STRING("1.234", 1.234); |
| 2077 | CHECK_STRING("-1.35", -1.35); |
| 2078 | CHECK_STRING(".1e01", 1.0); |
| 2079 | CHECK_STRING("2.e-2", 0.02); |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2080 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2081 | CHECK_INVALID(" 0.1"); |
| 2082 | CHECK_INVALID("\t\n-3"); |
| 2083 | CHECK_INVALID(".123 "); |
| 2084 | CHECK_INVALID("3\n"); |
| 2085 | CHECK_INVALID("123abc"); |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2086 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2087 | Py_RETURN_NONE; |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2088 | fail: |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2089 | return raiseTestError("test_string_to_double", msg); |
Mark Dickinson | 725bfd8 | 2009-05-03 20:33:40 +0000 | [diff] [blame] | 2090 | #undef CHECK_STRING |
| 2091 | #undef CHECK_INVALID |
| 2092 | } |
| 2093 | |
| 2094 | |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2095 | /* Coverage testing of capsule objects. */ |
| 2096 | |
| 2097 | static const char *capsule_name = "capsule name"; |
| 2098 | static char *capsule_pointer = "capsule pointer"; |
| 2099 | static char *capsule_context = "capsule context"; |
| 2100 | static const char *capsule_error = NULL; |
| 2101 | static int |
| 2102 | capsule_destructor_call_count = 0; |
| 2103 | |
| 2104 | static void |
| 2105 | capsule_destructor(PyObject *o) { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2106 | capsule_destructor_call_count++; |
| 2107 | if (PyCapsule_GetContext(o) != capsule_context) { |
| 2108 | capsule_error = "context did not match in destructor!"; |
| 2109 | } else if (PyCapsule_GetDestructor(o) != capsule_destructor) { |
| 2110 | capsule_error = "destructor did not match in destructor! (woah!)"; |
| 2111 | } else if (PyCapsule_GetName(o) != capsule_name) { |
| 2112 | capsule_error = "name did not match in destructor!"; |
| 2113 | } else if (PyCapsule_GetPointer(o, capsule_name) != capsule_pointer) { |
| 2114 | capsule_error = "pointer did not match in destructor!"; |
| 2115 | } |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2116 | } |
| 2117 | |
| 2118 | typedef struct { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2119 | char *name; |
| 2120 | char *module; |
| 2121 | char *attribute; |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2122 | } known_capsule; |
| 2123 | |
| 2124 | static PyObject * |
| 2125 | test_capsule(PyObject *self, PyObject *args) |
| 2126 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2127 | PyObject *object; |
| 2128 | const char *error = NULL; |
| 2129 | void *pointer; |
| 2130 | void *pointer2; |
| 2131 | known_capsule known_capsules[] = { |
| 2132 | #define KNOWN_CAPSULE(module, name) { module "." name, module, name } |
| 2133 | KNOWN_CAPSULE("_socket", "CAPI"), |
| 2134 | KNOWN_CAPSULE("_curses", "_C_API"), |
| 2135 | KNOWN_CAPSULE("datetime", "datetime_CAPI"), |
| 2136 | { NULL, NULL }, |
| 2137 | }; |
| 2138 | known_capsule *known = &known_capsules[0]; |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2139 | |
| 2140 | #define FAIL(x) { error = (x); goto exit; } |
| 2141 | |
| 2142 | #define CHECK_DESTRUCTOR \ |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2143 | if (capsule_error) { \ |
| 2144 | FAIL(capsule_error); \ |
| 2145 | } \ |
| 2146 | else if (!capsule_destructor_call_count) { \ |
| 2147 | FAIL("destructor not called!"); \ |
| 2148 | } \ |
| 2149 | capsule_destructor_call_count = 0; \ |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2150 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2151 | object = PyCapsule_New(capsule_pointer, capsule_name, capsule_destructor); |
| 2152 | PyCapsule_SetContext(object, capsule_context); |
| 2153 | capsule_destructor(object); |
| 2154 | CHECK_DESTRUCTOR; |
| 2155 | Py_DECREF(object); |
| 2156 | CHECK_DESTRUCTOR; |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2157 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2158 | object = PyCapsule_New(known, "ignored", NULL); |
| 2159 | PyCapsule_SetPointer(object, capsule_pointer); |
| 2160 | PyCapsule_SetName(object, capsule_name); |
| 2161 | PyCapsule_SetDestructor(object, capsule_destructor); |
| 2162 | PyCapsule_SetContext(object, capsule_context); |
| 2163 | capsule_destructor(object); |
| 2164 | CHECK_DESTRUCTOR; |
| 2165 | /* intentionally access using the wrong name */ |
| 2166 | pointer2 = PyCapsule_GetPointer(object, "the wrong name"); |
| 2167 | if (!PyErr_Occurred()) { |
| 2168 | FAIL("PyCapsule_GetPointer should have failed but did not!"); |
| 2169 | } |
| 2170 | PyErr_Clear(); |
| 2171 | if (pointer2) { |
| 2172 | if (pointer2 == capsule_pointer) { |
| 2173 | FAIL("PyCapsule_GetPointer should not have" |
| 2174 | " returned the internal pointer!"); |
| 2175 | } else { |
| 2176 | FAIL("PyCapsule_GetPointer should have " |
| 2177 | "returned NULL pointer but did not!"); |
| 2178 | } |
| 2179 | } |
| 2180 | PyCapsule_SetDestructor(object, NULL); |
| 2181 | Py_DECREF(object); |
| 2182 | if (capsule_destructor_call_count) { |
| 2183 | FAIL("destructor called when it should not have been!"); |
| 2184 | } |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2185 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2186 | for (known = &known_capsules[0]; known->module != NULL; known++) { |
| 2187 | /* yeah, ordinarily I wouldn't do this either, |
| 2188 | but it's fine for this test harness. |
| 2189 | */ |
| 2190 | static char buffer[256]; |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2191 | #undef FAIL |
| 2192 | #define FAIL(x) \ |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2193 | { \ |
| 2194 | sprintf(buffer, "%s module: \"%s\" attribute: \"%s\"", \ |
| 2195 | x, known->module, known->attribute); \ |
| 2196 | error = buffer; \ |
| 2197 | goto exit; \ |
| 2198 | } \ |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2199 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2200 | PyObject *module = PyImport_ImportModule(known->module); |
| 2201 | if (module) { |
| 2202 | pointer = PyCapsule_Import(known->name, 0); |
| 2203 | if (!pointer) { |
| 2204 | Py_DECREF(module); |
| 2205 | FAIL("PyCapsule_GetPointer returned NULL unexpectedly!"); |
| 2206 | } |
| 2207 | object = PyObject_GetAttrString(module, known->attribute); |
| 2208 | if (!object) { |
| 2209 | Py_DECREF(module); |
| 2210 | return NULL; |
| 2211 | } |
| 2212 | pointer2 = PyCapsule_GetPointer(object, |
| 2213 | "weebles wobble but they don't fall down"); |
| 2214 | if (!PyErr_Occurred()) { |
| 2215 | Py_DECREF(object); |
| 2216 | Py_DECREF(module); |
| 2217 | FAIL("PyCapsule_GetPointer should have failed but did not!"); |
| 2218 | } |
| 2219 | PyErr_Clear(); |
| 2220 | if (pointer2) { |
| 2221 | Py_DECREF(module); |
| 2222 | Py_DECREF(object); |
| 2223 | if (pointer2 == pointer) { |
| 2224 | FAIL("PyCapsule_GetPointer should not have" |
| 2225 | " returned its internal pointer!"); |
| 2226 | } else { |
| 2227 | FAIL("PyCapsule_GetPointer should have" |
| 2228 | " returned NULL pointer but did not!"); |
| 2229 | } |
| 2230 | } |
| 2231 | Py_DECREF(object); |
| 2232 | Py_DECREF(module); |
| 2233 | } |
| 2234 | else |
| 2235 | PyErr_Clear(); |
| 2236 | } |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2237 | |
| 2238 | exit: |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2239 | if (error) { |
| 2240 | return raiseTestError("test_capsule", error); |
| 2241 | } |
| 2242 | Py_RETURN_NONE; |
Benjamin Peterson | b173f78 | 2009-05-05 22:31:58 +0000 | [diff] [blame] | 2243 | #undef FAIL |
| 2244 | } |
| 2245 | |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2246 | #ifdef HAVE_GETTIMEOFDAY |
| 2247 | /* Profiling of integer performance */ |
Martin v. Löwis | 1c95155 | 2008-06-13 07:48:19 +0000 | [diff] [blame] | 2248 | static void print_delta(int test, struct timeval *s, struct timeval *e) |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2249 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2250 | e->tv_sec -= s->tv_sec; |
| 2251 | e->tv_usec -= s->tv_usec; |
| 2252 | if (e->tv_usec < 0) { |
| 2253 | e->tv_sec -=1; |
| 2254 | e->tv_usec += 1000000; |
| 2255 | } |
| 2256 | printf("Test %d: %d.%06ds\n", test, (int)e->tv_sec, (int)e->tv_usec); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2257 | } |
| 2258 | |
| 2259 | static PyObject * |
| 2260 | profile_int(PyObject *self, PyObject* args) |
| 2261 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2262 | int i, k; |
| 2263 | struct timeval start, stop; |
| 2264 | PyObject *single, **multiple, *op1, *result; |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2265 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2266 | /* Test 1: Allocate and immediately deallocate |
| 2267 | many small integers */ |
| 2268 | gettimeofday(&start, NULL); |
| 2269 | for(k=0; k < 20000; k++) |
| 2270 | for(i=0; i < 1000; i++) { |
| 2271 | single = PyLong_FromLong(i); |
| 2272 | Py_DECREF(single); |
| 2273 | } |
| 2274 | gettimeofday(&stop, NULL); |
| 2275 | print_delta(1, &start, &stop); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2276 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2277 | /* Test 2: Allocate and immediately deallocate |
| 2278 | many large integers */ |
| 2279 | gettimeofday(&start, NULL); |
| 2280 | for(k=0; k < 20000; k++) |
| 2281 | for(i=0; i < 1000; i++) { |
| 2282 | single = PyLong_FromLong(i+1000000); |
| 2283 | Py_DECREF(single); |
| 2284 | } |
| 2285 | gettimeofday(&stop, NULL); |
| 2286 | print_delta(2, &start, &stop); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2287 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2288 | /* Test 3: Allocate a few integers, then release |
| 2289 | them all simultaneously. */ |
| 2290 | multiple = malloc(sizeof(PyObject*) * 1000); |
Christian Heimes | 7e13802 | 2013-07-26 15:03:50 +0200 | [diff] [blame] | 2291 | if (multiple == NULL) |
| 2292 | return PyErr_NoMemory(); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2293 | gettimeofday(&start, NULL); |
| 2294 | for(k=0; k < 20000; k++) { |
| 2295 | for(i=0; i < 1000; i++) { |
| 2296 | multiple[i] = PyLong_FromLong(i+1000000); |
| 2297 | } |
| 2298 | for(i=0; i < 1000; i++) { |
| 2299 | Py_DECREF(multiple[i]); |
| 2300 | } |
| 2301 | } |
| 2302 | gettimeofday(&stop, NULL); |
| 2303 | print_delta(3, &start, &stop); |
Christian Heimes | 7e13802 | 2013-07-26 15:03:50 +0200 | [diff] [blame] | 2304 | free(multiple); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2305 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2306 | /* Test 4: Allocate many integers, then release |
| 2307 | them all simultaneously. */ |
| 2308 | multiple = malloc(sizeof(PyObject*) * 1000000); |
Christian Heimes | 7e13802 | 2013-07-26 15:03:50 +0200 | [diff] [blame] | 2309 | if (multiple == NULL) |
| 2310 | return PyErr_NoMemory(); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2311 | gettimeofday(&start, NULL); |
| 2312 | for(k=0; k < 20; k++) { |
| 2313 | for(i=0; i < 1000000; i++) { |
| 2314 | multiple[i] = PyLong_FromLong(i+1000000); |
| 2315 | } |
| 2316 | for(i=0; i < 1000000; i++) { |
| 2317 | Py_DECREF(multiple[i]); |
| 2318 | } |
| 2319 | } |
| 2320 | gettimeofday(&stop, NULL); |
| 2321 | print_delta(4, &start, &stop); |
Christian Heimes | 7e13802 | 2013-07-26 15:03:50 +0200 | [diff] [blame] | 2322 | free(multiple); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2323 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2324 | /* Test 5: Allocate many integers < 32000 */ |
| 2325 | multiple = malloc(sizeof(PyObject*) * 1000000); |
Christian Heimes | 7e13802 | 2013-07-26 15:03:50 +0200 | [diff] [blame] | 2326 | if (multiple == NULL) |
| 2327 | return PyErr_NoMemory(); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2328 | gettimeofday(&start, NULL); |
| 2329 | for(k=0; k < 10; k++) { |
| 2330 | for(i=0; i < 1000000; i++) { |
| 2331 | multiple[i] = PyLong_FromLong(i+1000); |
| 2332 | } |
| 2333 | for(i=0; i < 1000000; i++) { |
| 2334 | Py_DECREF(multiple[i]); |
| 2335 | } |
| 2336 | } |
| 2337 | gettimeofday(&stop, NULL); |
| 2338 | print_delta(5, &start, &stop); |
Christian Heimes | 7e13802 | 2013-07-26 15:03:50 +0200 | [diff] [blame] | 2339 | free(multiple); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2340 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2341 | /* Test 6: Perform small int addition */ |
| 2342 | op1 = PyLong_FromLong(1); |
| 2343 | gettimeofday(&start, NULL); |
| 2344 | for(i=0; i < 10000000; i++) { |
| 2345 | result = PyNumber_Add(op1, op1); |
| 2346 | Py_DECREF(result); |
| 2347 | } |
| 2348 | gettimeofday(&stop, NULL); |
| 2349 | Py_DECREF(op1); |
| 2350 | print_delta(6, &start, &stop); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2351 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2352 | /* Test 7: Perform medium int addition */ |
| 2353 | op1 = PyLong_FromLong(1000); |
Christian Heimes | 66eda26 | 2013-07-26 15:54:07 +0200 | [diff] [blame] | 2354 | if (op1 == NULL) |
| 2355 | return NULL; |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2356 | gettimeofday(&start, NULL); |
| 2357 | for(i=0; i < 10000000; i++) { |
| 2358 | result = PyNumber_Add(op1, op1); |
Christian Heimes | ff369a5 | 2013-07-26 14:52:18 +0200 | [diff] [blame] | 2359 | Py_XDECREF(result); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2360 | } |
| 2361 | gettimeofday(&stop, NULL); |
| 2362 | Py_DECREF(op1); |
| 2363 | print_delta(7, &start, &stop); |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2364 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2365 | Py_INCREF(Py_None); |
| 2366 | return Py_None; |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 2367 | } |
| 2368 | #endif |
| 2369 | |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 2370 | /* To test the format of tracebacks as printed out. */ |
| 2371 | static PyObject * |
| 2372 | traceback_print(PyObject *self, PyObject *args) |
| 2373 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2374 | PyObject *file; |
| 2375 | PyObject *traceback; |
| 2376 | int result; |
| 2377 | |
| 2378 | if (!PyArg_ParseTuple(args, "OO:traceback_print", |
| 2379 | &traceback, &file)) |
| 2380 | return NULL; |
| 2381 | |
| 2382 | result = PyTraceBack_Print(traceback, file); |
| 2383 | if (result < 0) |
| 2384 | return NULL; |
| 2385 | Py_RETURN_NONE; |
Christian Heimes | 81ee3ef | 2008-05-04 22:42:01 +0000 | [diff] [blame] | 2386 | } |
| 2387 | |
Benjamin Peterson | e652821 | 2008-07-15 15:32:09 +0000 | [diff] [blame] | 2388 | /* To test the format of exceptions as printed out. */ |
| 2389 | static PyObject * |
| 2390 | exception_print(PyObject *self, PyObject *args) |
| 2391 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2392 | PyObject *value; |
| 2393 | PyObject *tb; |
Benjamin Peterson | e652821 | 2008-07-15 15:32:09 +0000 | [diff] [blame] | 2394 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2395 | if (!PyArg_ParseTuple(args, "O:exception_print", |
| 2396 | &value)) |
| 2397 | return NULL; |
| 2398 | if (!PyExceptionInstance_Check(value)) { |
| 2399 | PyErr_Format(PyExc_TypeError, "an exception instance is required"); |
| 2400 | return NULL; |
| 2401 | } |
Benjamin Peterson | e652821 | 2008-07-15 15:32:09 +0000 | [diff] [blame] | 2402 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2403 | tb = PyException_GetTraceback(value); |
| 2404 | PyErr_Display((PyObject *) Py_TYPE(value), value, tb); |
| 2405 | Py_XDECREF(tb); |
Benjamin Peterson | e652821 | 2008-07-15 15:32:09 +0000 | [diff] [blame] | 2406 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2407 | Py_RETURN_NONE; |
Benjamin Peterson | e652821 | 2008-07-15 15:32:09 +0000 | [diff] [blame] | 2408 | } |
| 2409 | |
| 2410 | |
| 2411 | |
Benjamin Peterson | 0067bd6 | 2008-08-16 16:11:03 +0000 | [diff] [blame] | 2412 | |
| 2413 | /* reliably raise a MemoryError */ |
| 2414 | static PyObject * |
| 2415 | raise_memoryerror(PyObject *self) |
| 2416 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2417 | PyErr_NoMemory(); |
| 2418 | return NULL; |
Benjamin Peterson | 0067bd6 | 2008-08-16 16:11:03 +0000 | [diff] [blame] | 2419 | } |
| 2420 | |
Martin v. Löwis | c15bdef | 2009-05-29 14:47:46 +0000 | [diff] [blame] | 2421 | /* Issue 6012 */ |
| 2422 | static PyObject *str1, *str2; |
| 2423 | static int |
| 2424 | failing_converter(PyObject *obj, void *arg) |
| 2425 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2426 | /* Clone str1, then let the conversion fail. */ |
| 2427 | assert(str1); |
| 2428 | str2 = str1; |
| 2429 | Py_INCREF(str2); |
| 2430 | return 0; |
Martin v. Löwis | c15bdef | 2009-05-29 14:47:46 +0000 | [diff] [blame] | 2431 | } |
| 2432 | static PyObject* |
| 2433 | argparsing(PyObject *o, PyObject *args) |
| 2434 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2435 | PyObject *res; |
| 2436 | str1 = str2 = NULL; |
| 2437 | if (!PyArg_ParseTuple(args, "O&O&", |
| 2438 | PyUnicode_FSConverter, &str1, |
| 2439 | failing_converter, &str2)) { |
| 2440 | if (!str2) |
| 2441 | /* argument converter not called? */ |
| 2442 | return NULL; |
| 2443 | /* Should be 1 */ |
Victor Stinner | 0fcab4a | 2011-01-04 12:59:15 +0000 | [diff] [blame] | 2444 | res = PyLong_FromSsize_t(Py_REFCNT(str2)); |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2445 | Py_DECREF(str2); |
| 2446 | PyErr_Clear(); |
| 2447 | return res; |
| 2448 | } |
| 2449 | Py_RETURN_NONE; |
Martin v. Löwis | c15bdef | 2009-05-29 14:47:46 +0000 | [diff] [blame] | 2450 | } |
Benjamin Peterson | 0067bd6 | 2008-08-16 16:11:03 +0000 | [diff] [blame] | 2451 | |
Alexandre Vassalotti | 7b82b40 | 2009-07-21 04:30:03 +0000 | [diff] [blame] | 2452 | /* To test that the result of PyCode_NewEmpty has the right members. */ |
| 2453 | static PyObject * |
| 2454 | code_newempty(PyObject *self, PyObject *args) |
| 2455 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2456 | const char *filename; |
| 2457 | const char *funcname; |
| 2458 | int firstlineno; |
Alexandre Vassalotti | 7b82b40 | 2009-07-21 04:30:03 +0000 | [diff] [blame] | 2459 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2460 | if (!PyArg_ParseTuple(args, "ssi:code_newempty", |
| 2461 | &filename, &funcname, &firstlineno)) |
| 2462 | return NULL; |
Alexandre Vassalotti | 7b82b40 | 2009-07-21 04:30:03 +0000 | [diff] [blame] | 2463 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2464 | return (PyObject *)PyCode_NewEmpty(filename, funcname, firstlineno); |
Alexandre Vassalotti | 7b82b40 | 2009-07-21 04:30:03 +0000 | [diff] [blame] | 2465 | } |
| 2466 | |
Georg Brandl | 1e28a27 | 2009-12-28 08:41:01 +0000 | [diff] [blame] | 2467 | /* Test PyErr_NewExceptionWithDoc (also exercise PyErr_NewException). |
| 2468 | Run via Lib/test/test_exceptions.py */ |
| 2469 | static PyObject * |
| 2470 | make_exception_with_doc(PyObject *self, PyObject *args, PyObject *kwargs) |
| 2471 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2472 | const char *name; |
| 2473 | const char *doc = NULL; |
| 2474 | PyObject *base = NULL; |
| 2475 | PyObject *dict = NULL; |
Georg Brandl | 1e28a27 | 2009-12-28 08:41:01 +0000 | [diff] [blame] | 2476 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2477 | static char *kwlist[] = {"name", "doc", "base", "dict", NULL}; |
Georg Brandl | 1e28a27 | 2009-12-28 08:41:01 +0000 | [diff] [blame] | 2478 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2479 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, |
| 2480 | "s|sOO:make_exception_with_doc", kwlist, |
| 2481 | &name, &doc, &base, &dict)) |
| 2482 | return NULL; |
Georg Brandl | 1e28a27 | 2009-12-28 08:41:01 +0000 | [diff] [blame] | 2483 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 2484 | return PyErr_NewExceptionWithDoc(name, doc, base, dict); |
Georg Brandl | 1e28a27 | 2009-12-28 08:41:01 +0000 | [diff] [blame] | 2485 | } |
| 2486 | |
Antoine Pitrou | 5bffa79 | 2011-02-24 20:50:49 +0000 | [diff] [blame] | 2487 | static PyObject * |
| 2488 | make_memoryview_from_NULL_pointer(PyObject *self) |
| 2489 | { |
| 2490 | Py_buffer info; |
| 2491 | if (PyBuffer_FillInfo(&info, NULL, NULL, 1, 1, PyBUF_FULL_RO) < 0) |
| 2492 | return NULL; |
| 2493 | return PyMemoryView_FromBuffer(&info); |
| 2494 | } |
Serhiy Storchaka | 009b811 | 2015-03-18 21:53:15 +0200 | [diff] [blame] | 2495 | |
Stefan Krah | 7213fcc | 2015-02-01 16:19:23 +0100 | [diff] [blame] | 2496 | static PyObject * |
| 2497 | test_from_contiguous(PyObject* self, PyObject *noargs) |
| 2498 | { |
| 2499 | int data[9] = {-1,-1,-1,-1,-1,-1,-1,-1,-1}; |
| 2500 | int init[5] = {0, 1, 2, 3, 4}; |
| 2501 | Py_ssize_t itemsize = sizeof(int); |
| 2502 | Py_ssize_t shape = 5; |
| 2503 | Py_ssize_t strides = 2 * itemsize; |
| 2504 | Py_buffer view = { |
| 2505 | data, |
| 2506 | NULL, |
| 2507 | 5 * itemsize, |
| 2508 | itemsize, |
| 2509 | 1, |
| 2510 | 1, |
| 2511 | NULL, |
| 2512 | &shape, |
| 2513 | &strides, |
| 2514 | NULL, |
| 2515 | NULL |
| 2516 | }; |
| 2517 | int *ptr; |
| 2518 | int i; |
| 2519 | |
| 2520 | PyBuffer_FromContiguous(&view, init, view.len, 'C'); |
| 2521 | ptr = view.buf; |
| 2522 | for (i = 0; i < 5; i++) { |
| 2523 | if (ptr[2*i] != i) { |
| 2524 | PyErr_SetString(TestError, |
| 2525 | "test_from_contiguous: incorrect result"); |
| 2526 | return NULL; |
| 2527 | } |
| 2528 | } |
| 2529 | |
| 2530 | view.buf = &data[8]; |
| 2531 | view.strides[0] = -2 * itemsize; |
| 2532 | |
| 2533 | PyBuffer_FromContiguous(&view, init, view.len, 'C'); |
| 2534 | ptr = view.buf; |
| 2535 | for (i = 0; i < 5; i++) { |
| 2536 | if (*(ptr-2*i) != i) { |
| 2537 | PyErr_SetString(TestError, |
| 2538 | "test_from_contiguous: incorrect result"); |
| 2539 | return NULL; |
| 2540 | } |
| 2541 | } |
| 2542 | |
| 2543 | Py_RETURN_NONE; |
| 2544 | } |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 2545 | |
Stefan Krah | a7559c0 | 2015-02-03 22:27:21 +0100 | [diff] [blame] | 2546 | #if (defined(__linux__) || defined(__FreeBSD__)) && defined(__GNUC__) |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 2547 | extern PyTypeObject _PyBytesIOBuffer_Type; |
| 2548 | |
Stefan Krah | 5178d91 | 2015-02-03 16:57:21 +0100 | [diff] [blame] | 2549 | static PyObject * |
| 2550 | test_pep3118_obsolete_write_locks(PyObject* self, PyObject *noargs) |
| 2551 | { |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 2552 | PyTypeObject *type = &_PyBytesIOBuffer_Type; |
Stefan Krah | 5178d91 | 2015-02-03 16:57:21 +0100 | [diff] [blame] | 2553 | PyObject *b; |
| 2554 | char *dummy[1]; |
| 2555 | int ret, match; |
| 2556 | |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 2557 | /* PyBuffer_FillInfo() */ |
Stefan Krah | 5178d91 | 2015-02-03 16:57:21 +0100 | [diff] [blame] | 2558 | ret = PyBuffer_FillInfo(NULL, NULL, dummy, 1, 0, PyBUF_SIMPLE); |
| 2559 | match = PyErr_Occurred() && PyErr_ExceptionMatches(PyExc_BufferError); |
| 2560 | PyErr_Clear(); |
| 2561 | if (ret != -1 || match == 0) |
| 2562 | goto error; |
| 2563 | |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 2564 | /* bytesiobuf_getbuffer() */ |
| 2565 | b = type->tp_alloc(type, 0); |
Stefan Krah | 5178d91 | 2015-02-03 16:57:21 +0100 | [diff] [blame] | 2566 | if (b == NULL) { |
| 2567 | return NULL; |
| 2568 | } |
| 2569 | |
| 2570 | ret = PyObject_GetBuffer(b, NULL, PyBUF_SIMPLE); |
| 2571 | Py_DECREF(b); |
| 2572 | match = PyErr_Occurred() && PyErr_ExceptionMatches(PyExc_BufferError); |
| 2573 | PyErr_Clear(); |
| 2574 | if (ret != -1 || match == 0) |
| 2575 | goto error; |
| 2576 | |
| 2577 | Py_RETURN_NONE; |
| 2578 | |
| 2579 | error: |
| 2580 | PyErr_SetString(TestError, |
| 2581 | "test_pep3118_obsolete_write_locks: failure"); |
| 2582 | return NULL; |
| 2583 | } |
Stefan Krah | a7559c0 | 2015-02-03 22:27:21 +0100 | [diff] [blame] | 2584 | #endif |
Antoine Pitrou | 5bffa79 | 2011-02-24 20:50:49 +0000 | [diff] [blame] | 2585 | |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 2586 | /* This tests functions that historically supported write locks. It is |
| 2587 | wrong to call getbuffer() with view==NULL and a compliant getbufferproc |
| 2588 | is entitled to segfault in that case. */ |
| 2589 | static PyObject * |
| 2590 | getbuffer_with_null_view(PyObject* self, PyObject *obj) |
| 2591 | { |
| 2592 | if (PyObject_GetBuffer(obj, NULL, PyBUF_SIMPLE) < 0) |
| 2593 | return NULL; |
| 2594 | |
| 2595 | Py_RETURN_NONE; |
| 2596 | } |
| 2597 | |
Jeffrey Yasskin | 8e0bdfd | 2010-05-13 18:31:05 +0000 | [diff] [blame] | 2598 | /* Test that the fatal error from not having a current thread doesn't |
| 2599 | cause an infinite loop. Run via Lib/test/test_capi.py */ |
| 2600 | static PyObject * |
| 2601 | crash_no_current_thread(PyObject *self) |
| 2602 | { |
| 2603 | Py_BEGIN_ALLOW_THREADS |
Jeffrey Yasskin | ea7b748 | 2010-05-17 16:59:23 +0000 | [diff] [blame] | 2604 | /* Using PyThreadState_Get() directly allows the test to pass in |
| 2605 | !pydebug mode. However, the test only actually tests anything |
| 2606 | in pydebug mode, since that's where the infinite loop was in |
| 2607 | the first place. */ |
| 2608 | PyThreadState_Get(); |
Jeffrey Yasskin | 8e0bdfd | 2010-05-13 18:31:05 +0000 | [diff] [blame] | 2609 | Py_END_ALLOW_THREADS |
| 2610 | return NULL; |
| 2611 | } |
| 2612 | |
Antoine Pitrou | 2f828f2 | 2012-01-18 00:21:11 +0100 | [diff] [blame] | 2613 | /* To run some code in a sub-interpreter. */ |
| 2614 | static PyObject * |
| 2615 | run_in_subinterp(PyObject *self, PyObject *args) |
| 2616 | { |
| 2617 | const char *code; |
| 2618 | int r; |
| 2619 | PyThreadState *substate, *mainstate; |
| 2620 | |
| 2621 | if (!PyArg_ParseTuple(args, "s:run_in_subinterp", |
| 2622 | &code)) |
| 2623 | return NULL; |
| 2624 | |
| 2625 | mainstate = PyThreadState_Get(); |
| 2626 | |
| 2627 | PyThreadState_Swap(NULL); |
| 2628 | |
| 2629 | substate = Py_NewInterpreter(); |
Brett Cannon | b685568 | 2012-02-03 12:08:03 -0500 | [diff] [blame] | 2630 | if (substate == NULL) { |
| 2631 | /* Since no new thread state was created, there is no exception to |
| 2632 | propagate; raise a fresh one after swapping in the old thread |
| 2633 | state. */ |
| 2634 | PyThreadState_Swap(mainstate); |
| 2635 | PyErr_SetString(PyExc_RuntimeError, "sub-interpreter creation failed"); |
| 2636 | return NULL; |
| 2637 | } |
Antoine Pitrou | 2f828f2 | 2012-01-18 00:21:11 +0100 | [diff] [blame] | 2638 | r = PyRun_SimpleString(code); |
| 2639 | Py_EndInterpreter(substate); |
| 2640 | |
| 2641 | PyThreadState_Swap(mainstate); |
| 2642 | |
| 2643 | return PyLong_FromLong(r); |
| 2644 | } |
| 2645 | |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2646 | static int |
| 2647 | check_time_rounding(int round) |
| 2648 | { |
Victor Stinner | a695f83 | 2015-03-30 03:57:14 +0200 | [diff] [blame] | 2649 | if (round != _PyTime_ROUND_FLOOR && round != _PyTime_ROUND_CEILING) { |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2650 | PyErr_SetString(PyExc_ValueError, "invalid rounding"); |
| 2651 | return -1; |
| 2652 | } |
| 2653 | return 0; |
| 2654 | } |
| 2655 | |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 2656 | static PyObject * |
| 2657 | test_pytime_object_to_time_t(PyObject *self, PyObject *args) |
| 2658 | { |
| 2659 | PyObject *obj; |
| 2660 | time_t sec; |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2661 | int round; |
| 2662 | if (!PyArg_ParseTuple(args, "Oi:pytime_object_to_time_t", &obj, &round)) |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 2663 | return NULL; |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2664 | if (check_time_rounding(round) < 0) |
| 2665 | return NULL; |
| 2666 | if (_PyTime_ObjectToTime_t(obj, &sec, round) == -1) |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 2667 | return NULL; |
| 2668 | return _PyLong_FromTime_t(sec); |
| 2669 | } |
| 2670 | |
| 2671 | static PyObject * |
| 2672 | test_pytime_object_to_timeval(PyObject *self, PyObject *args) |
| 2673 | { |
| 2674 | PyObject *obj; |
| 2675 | time_t sec; |
| 2676 | long usec; |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2677 | int round; |
| 2678 | if (!PyArg_ParseTuple(args, "Oi:pytime_object_to_timeval", &obj, &round)) |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 2679 | return NULL; |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2680 | if (check_time_rounding(round) < 0) |
| 2681 | return NULL; |
| 2682 | if (_PyTime_ObjectToTimeval(obj, &sec, &usec, round) == -1) |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 2683 | return NULL; |
| 2684 | return Py_BuildValue("Nl", _PyLong_FromTime_t(sec), usec); |
| 2685 | } |
| 2686 | |
Victor Stinner | 643cd68 | 2012-03-02 22:54:03 +0100 | [diff] [blame] | 2687 | static PyObject * |
| 2688 | test_pytime_object_to_timespec(PyObject *self, PyObject *args) |
| 2689 | { |
| 2690 | PyObject *obj; |
| 2691 | time_t sec; |
| 2692 | long nsec; |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2693 | int round; |
| 2694 | if (!PyArg_ParseTuple(args, "Oi:pytime_object_to_timespec", &obj, &round)) |
Victor Stinner | 643cd68 | 2012-03-02 22:54:03 +0100 | [diff] [blame] | 2695 | return NULL; |
Victor Stinner | 3c1b379 | 2014-02-17 00:02:43 +0100 | [diff] [blame] | 2696 | if (check_time_rounding(round) < 0) |
| 2697 | return NULL; |
| 2698 | if (_PyTime_ObjectToTimespec(obj, &sec, &nsec, round) == -1) |
Victor Stinner | 643cd68 | 2012-03-02 22:54:03 +0100 | [diff] [blame] | 2699 | return NULL; |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 2700 | return Py_BuildValue("Nl", _PyLong_FromTime_t(sec), nsec); |
Victor Stinner | 643cd68 | 2012-03-02 22:54:03 +0100 | [diff] [blame] | 2701 | } |
| 2702 | |
Antoine Pitrou | 796564c | 2013-07-30 19:59:21 +0200 | [diff] [blame] | 2703 | static void |
| 2704 | slot_tp_del(PyObject *self) |
| 2705 | { |
| 2706 | _Py_IDENTIFIER(__tp_del__); |
| 2707 | PyObject *del, *res; |
| 2708 | PyObject *error_type, *error_value, *error_traceback; |
| 2709 | |
| 2710 | /* Temporarily resurrect the object. */ |
| 2711 | assert(self->ob_refcnt == 0); |
| 2712 | self->ob_refcnt = 1; |
| 2713 | |
| 2714 | /* Save the current exception, if any. */ |
| 2715 | PyErr_Fetch(&error_type, &error_value, &error_traceback); |
| 2716 | |
| 2717 | /* Execute __del__ method, if any. */ |
| 2718 | del = _PyObject_LookupSpecial(self, &PyId___tp_del__); |
| 2719 | if (del != NULL) { |
| 2720 | res = PyEval_CallObject(del, NULL); |
| 2721 | if (res == NULL) |
| 2722 | PyErr_WriteUnraisable(del); |
| 2723 | else |
| 2724 | Py_DECREF(res); |
| 2725 | Py_DECREF(del); |
| 2726 | } |
| 2727 | |
| 2728 | /* Restore the saved exception. */ |
| 2729 | PyErr_Restore(error_type, error_value, error_traceback); |
| 2730 | |
| 2731 | /* Undo the temporary resurrection; can't use DECREF here, it would |
| 2732 | * cause a recursive call. |
| 2733 | */ |
| 2734 | assert(self->ob_refcnt > 0); |
| 2735 | if (--self->ob_refcnt == 0) |
| 2736 | return; /* this is the normal path out */ |
| 2737 | |
| 2738 | /* __del__ resurrected it! Make it look like the original Py_DECREF |
| 2739 | * never happened. |
| 2740 | */ |
| 2741 | { |
| 2742 | Py_ssize_t refcnt = self->ob_refcnt; |
| 2743 | _Py_NewReference(self); |
| 2744 | self->ob_refcnt = refcnt; |
| 2745 | } |
| 2746 | assert(!PyType_IS_GC(Py_TYPE(self)) || |
| 2747 | _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED); |
| 2748 | /* If Py_REF_DEBUG, _Py_NewReference bumped _Py_RefTotal, so |
| 2749 | * we need to undo that. */ |
| 2750 | _Py_DEC_REFTOTAL; |
| 2751 | /* If Py_TRACE_REFS, _Py_NewReference re-added self to the object |
| 2752 | * chain, so no more to do there. |
| 2753 | * If COUNT_ALLOCS, the original decref bumped tp_frees, and |
| 2754 | * _Py_NewReference bumped tp_allocs: both of those need to be |
| 2755 | * undone. |
| 2756 | */ |
| 2757 | #ifdef COUNT_ALLOCS |
| 2758 | --Py_TYPE(self)->tp_frees; |
| 2759 | --Py_TYPE(self)->tp_allocs; |
| 2760 | #endif |
| 2761 | } |
| 2762 | |
| 2763 | static PyObject * |
| 2764 | with_tp_del(PyObject *self, PyObject *args) |
| 2765 | { |
| 2766 | PyObject *obj; |
| 2767 | PyTypeObject *tp; |
| 2768 | |
| 2769 | if (!PyArg_ParseTuple(args, "O:with_tp_del", &obj)) |
| 2770 | return NULL; |
| 2771 | tp = (PyTypeObject *) obj; |
| 2772 | if (!PyType_Check(obj) || !PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE)) { |
| 2773 | PyErr_Format(PyExc_TypeError, |
| 2774 | "heap type expected, got %R", obj); |
| 2775 | return NULL; |
| 2776 | } |
| 2777 | tp->tp_del = slot_tp_del; |
| 2778 | Py_INCREF(obj); |
| 2779 | return obj; |
| 2780 | } |
| 2781 | |
Antoine Pitrou | b349e4c | 2014-08-06 19:31:40 -0400 | [diff] [blame] | 2782 | static PyMethodDef ml; |
| 2783 | |
| 2784 | static PyObject * |
| 2785 | create_cfunction(PyObject *self, PyObject *args) |
| 2786 | { |
| 2787 | return PyCFunction_NewEx(&ml, self, NULL); |
| 2788 | } |
| 2789 | |
| 2790 | static PyMethodDef ml = { |
| 2791 | "create_cfunction", |
| 2792 | create_cfunction, |
| 2793 | METH_NOARGS, |
| 2794 | NULL |
| 2795 | }; |
| 2796 | |
Benjamin Peterson | da5eb5a | 2013-05-27 14:46:14 -0700 | [diff] [blame] | 2797 | static PyObject * |
| 2798 | _test_incref(PyObject *ob) |
| 2799 | { |
| 2800 | Py_INCREF(ob); |
| 2801 | return ob; |
| 2802 | } |
| 2803 | |
| 2804 | static PyObject * |
| 2805 | test_xincref_doesnt_leak(PyObject *ob) |
| 2806 | { |
| 2807 | PyObject *obj = PyLong_FromLong(0); |
| 2808 | Py_XINCREF(_test_incref(obj)); |
| 2809 | Py_DECREF(obj); |
| 2810 | Py_DECREF(obj); |
| 2811 | Py_DECREF(obj); |
| 2812 | Py_RETURN_NONE; |
| 2813 | } |
| 2814 | |
| 2815 | static PyObject * |
| 2816 | test_incref_doesnt_leak(PyObject *ob) |
| 2817 | { |
| 2818 | PyObject *obj = PyLong_FromLong(0); |
| 2819 | Py_INCREF(_test_incref(obj)); |
| 2820 | Py_DECREF(obj); |
| 2821 | Py_DECREF(obj); |
| 2822 | Py_DECREF(obj); |
| 2823 | Py_RETURN_NONE; |
| 2824 | } |
| 2825 | |
| 2826 | static PyObject * |
| 2827 | test_xdecref_doesnt_leak(PyObject *ob) |
| 2828 | { |
| 2829 | Py_XDECREF(PyLong_FromLong(0)); |
| 2830 | Py_RETURN_NONE; |
| 2831 | } |
| 2832 | |
| 2833 | static PyObject * |
| 2834 | test_decref_doesnt_leak(PyObject *ob) |
| 2835 | { |
| 2836 | Py_DECREF(PyLong_FromLong(0)); |
| 2837 | Py_RETURN_NONE; |
| 2838 | } |
Antoine Pitrou | 2f828f2 | 2012-01-18 00:21:11 +0100 | [diff] [blame] | 2839 | |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2840 | static PyObject * |
Christian Heimes | 4efdb41 | 2013-07-31 02:36:43 +0200 | [diff] [blame] | 2841 | test_incref_decref_API(PyObject *ob) |
| 2842 | { |
| 2843 | PyObject *obj = PyLong_FromLong(0); |
Victor Stinner | fc6a90a | 2014-10-09 22:15:41 +0200 | [diff] [blame] | 2844 | Py_IncRef(obj); |
Christian Heimes | 4efdb41 | 2013-07-31 02:36:43 +0200 | [diff] [blame] | 2845 | Py_DecRef(obj); |
| 2846 | Py_DecRef(obj); |
| 2847 | Py_RETURN_NONE; |
| 2848 | } |
| 2849 | |
| 2850 | static PyObject * |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2851 | test_pymem_alloc0(PyObject *self) |
| 2852 | { |
| 2853 | void *ptr; |
| 2854 | |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2855 | ptr = PyMem_RawMalloc(0); |
| 2856 | if (ptr == NULL) { |
| 2857 | PyErr_SetString(PyExc_RuntimeError, "PyMem_RawMalloc(0) returns NULL"); |
| 2858 | return NULL; |
| 2859 | } |
| 2860 | PyMem_RawFree(ptr); |
| 2861 | |
| 2862 | ptr = PyMem_RawCalloc(0, 0); |
| 2863 | if (ptr == NULL) { |
| 2864 | PyErr_SetString(PyExc_RuntimeError, "PyMem_RawCalloc(0, 0) returns NULL"); |
| 2865 | return NULL; |
| 2866 | } |
| 2867 | PyMem_RawFree(ptr); |
| 2868 | |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2869 | ptr = PyMem_Malloc(0); |
| 2870 | if (ptr == NULL) { |
| 2871 | PyErr_SetString(PyExc_RuntimeError, "PyMem_Malloc(0) returns NULL"); |
| 2872 | return NULL; |
| 2873 | } |
| 2874 | PyMem_Free(ptr); |
| 2875 | |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2876 | ptr = PyMem_Calloc(0, 0); |
| 2877 | if (ptr == NULL) { |
| 2878 | PyErr_SetString(PyExc_RuntimeError, "PyMem_Calloc(0, 0) returns NULL"); |
| 2879 | return NULL; |
| 2880 | } |
| 2881 | PyMem_Free(ptr); |
| 2882 | |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2883 | ptr = PyObject_Malloc(0); |
| 2884 | if (ptr == NULL) { |
| 2885 | PyErr_SetString(PyExc_RuntimeError, "PyObject_Malloc(0) returns NULL"); |
| 2886 | return NULL; |
| 2887 | } |
| 2888 | PyObject_Free(ptr); |
| 2889 | |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2890 | ptr = PyObject_Calloc(0, 0); |
| 2891 | if (ptr == NULL) { |
| 2892 | PyErr_SetString(PyExc_RuntimeError, "PyObject_Calloc(0, 0) returns NULL"); |
| 2893 | return NULL; |
| 2894 | } |
| 2895 | PyObject_Free(ptr); |
| 2896 | |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2897 | Py_RETURN_NONE; |
| 2898 | } |
| 2899 | |
| 2900 | typedef struct { |
Victor Stinner | d8f0d92 | 2014-06-02 21:57:10 +0200 | [diff] [blame] | 2901 | PyMemAllocatorEx alloc; |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2902 | |
| 2903 | size_t malloc_size; |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2904 | size_t calloc_nelem; |
| 2905 | size_t calloc_elsize; |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2906 | void *realloc_ptr; |
| 2907 | size_t realloc_new_size; |
| 2908 | void *free_ptr; |
| 2909 | } alloc_hook_t; |
| 2910 | |
| 2911 | static void* hook_malloc (void* ctx, size_t size) |
| 2912 | { |
| 2913 | alloc_hook_t *hook = (alloc_hook_t *)ctx; |
| 2914 | hook->malloc_size = size; |
| 2915 | return hook->alloc.malloc(hook->alloc.ctx, size); |
| 2916 | } |
| 2917 | |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2918 | static void* hook_calloc (void* ctx, size_t nelem, size_t elsize) |
| 2919 | { |
| 2920 | alloc_hook_t *hook = (alloc_hook_t *)ctx; |
| 2921 | hook->calloc_nelem = nelem; |
| 2922 | hook->calloc_elsize = elsize; |
| 2923 | return hook->alloc.calloc(hook->alloc.ctx, nelem, elsize); |
| 2924 | } |
| 2925 | |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2926 | static void* hook_realloc (void* ctx, void* ptr, size_t new_size) |
| 2927 | { |
| 2928 | alloc_hook_t *hook = (alloc_hook_t *)ctx; |
| 2929 | hook->realloc_ptr = ptr; |
| 2930 | hook->realloc_new_size = new_size; |
| 2931 | return hook->alloc.realloc(hook->alloc.ctx, ptr, new_size); |
| 2932 | } |
| 2933 | |
| 2934 | static void hook_free (void *ctx, void *ptr) |
| 2935 | { |
| 2936 | alloc_hook_t *hook = (alloc_hook_t *)ctx; |
| 2937 | hook->free_ptr = ptr; |
| 2938 | hook->alloc.free(hook->alloc.ctx, ptr); |
| 2939 | } |
| 2940 | |
| 2941 | static PyObject * |
| 2942 | test_setallocators(PyMemAllocatorDomain domain) |
| 2943 | { |
| 2944 | PyObject *res = NULL; |
| 2945 | const char *error_msg; |
| 2946 | alloc_hook_t hook; |
Victor Stinner | d8f0d92 | 2014-06-02 21:57:10 +0200 | [diff] [blame] | 2947 | PyMemAllocatorEx alloc; |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2948 | size_t size, size2, nelem, elsize; |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2949 | void *ptr, *ptr2; |
| 2950 | |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2951 | memset(&hook, 0, sizeof(hook)); |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2952 | |
| 2953 | alloc.ctx = &hook; |
| 2954 | alloc.malloc = &hook_malloc; |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 2955 | alloc.calloc = &hook_calloc; |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2956 | alloc.realloc = &hook_realloc; |
| 2957 | alloc.free = &hook_free; |
| 2958 | PyMem_GetAllocator(domain, &hook.alloc); |
| 2959 | PyMem_SetAllocator(domain, &alloc); |
| 2960 | |
| 2961 | size = 42; |
| 2962 | switch(domain) |
| 2963 | { |
| 2964 | case PYMEM_DOMAIN_RAW: ptr = PyMem_RawMalloc(size); break; |
| 2965 | case PYMEM_DOMAIN_MEM: ptr = PyMem_Malloc(size); break; |
| 2966 | case PYMEM_DOMAIN_OBJ: ptr = PyObject_Malloc(size); break; |
| 2967 | default: ptr = NULL; break; |
| 2968 | } |
| 2969 | |
| 2970 | if (ptr == NULL) { |
| 2971 | error_msg = "malloc failed"; |
| 2972 | goto fail; |
| 2973 | } |
| 2974 | |
| 2975 | if (hook.malloc_size != size) { |
| 2976 | error_msg = "malloc invalid size"; |
| 2977 | goto fail; |
| 2978 | } |
| 2979 | |
| 2980 | size2 = 200; |
| 2981 | switch(domain) |
| 2982 | { |
| 2983 | case PYMEM_DOMAIN_RAW: ptr2 = PyMem_RawRealloc(ptr, size2); break; |
| 2984 | case PYMEM_DOMAIN_MEM: ptr2 = PyMem_Realloc(ptr, size2); break; |
| 2985 | case PYMEM_DOMAIN_OBJ: ptr2 = PyObject_Realloc(ptr, size2); break; |
Christian Heimes | 865d12a | 2013-08-02 11:10:51 +0200 | [diff] [blame] | 2986 | default: ptr2 = NULL; break; |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 2987 | } |
| 2988 | |
| 2989 | if (ptr2 == NULL) { |
| 2990 | error_msg = "realloc failed"; |
| 2991 | goto fail; |
| 2992 | } |
| 2993 | |
| 2994 | if (hook.realloc_ptr != ptr |
| 2995 | || hook.realloc_new_size != size2) { |
| 2996 | error_msg = "realloc invalid parameters"; |
| 2997 | goto fail; |
| 2998 | } |
| 2999 | |
| 3000 | switch(domain) |
| 3001 | { |
| 3002 | case PYMEM_DOMAIN_RAW: PyMem_RawFree(ptr2); break; |
| 3003 | case PYMEM_DOMAIN_MEM: PyMem_Free(ptr2); break; |
| 3004 | case PYMEM_DOMAIN_OBJ: PyObject_Free(ptr2); break; |
| 3005 | } |
| 3006 | |
| 3007 | if (hook.free_ptr != ptr2) { |
| 3008 | error_msg = "free invalid pointer"; |
| 3009 | goto fail; |
| 3010 | } |
| 3011 | |
Victor Stinner | db067af | 2014-05-02 22:31:14 +0200 | [diff] [blame] | 3012 | nelem = 2; |
| 3013 | elsize = 5; |
| 3014 | switch(domain) |
| 3015 | { |
| 3016 | case PYMEM_DOMAIN_RAW: ptr = PyMem_RawCalloc(nelem, elsize); break; |
| 3017 | case PYMEM_DOMAIN_MEM: ptr = PyMem_Calloc(nelem, elsize); break; |
| 3018 | case PYMEM_DOMAIN_OBJ: ptr = PyObject_Calloc(nelem, elsize); break; |
| 3019 | default: ptr = NULL; break; |
| 3020 | } |
| 3021 | |
| 3022 | if (ptr == NULL) { |
| 3023 | error_msg = "calloc failed"; |
| 3024 | goto fail; |
| 3025 | } |
| 3026 | |
| 3027 | if (hook.calloc_nelem != nelem || hook.calloc_elsize != elsize) { |
| 3028 | error_msg = "calloc invalid nelem or elsize"; |
| 3029 | goto fail; |
| 3030 | } |
| 3031 | |
| 3032 | switch(domain) |
| 3033 | { |
| 3034 | case PYMEM_DOMAIN_RAW: PyMem_RawFree(ptr); break; |
| 3035 | case PYMEM_DOMAIN_MEM: PyMem_Free(ptr); break; |
| 3036 | case PYMEM_DOMAIN_OBJ: PyObject_Free(ptr); break; |
| 3037 | } |
| 3038 | |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 3039 | Py_INCREF(Py_None); |
| 3040 | res = Py_None; |
| 3041 | goto finally; |
| 3042 | |
| 3043 | fail: |
| 3044 | PyErr_SetString(PyExc_RuntimeError, error_msg); |
| 3045 | |
| 3046 | finally: |
| 3047 | PyMem_SetAllocator(domain, &hook.alloc); |
| 3048 | return res; |
| 3049 | } |
| 3050 | |
| 3051 | static PyObject * |
| 3052 | test_pymem_setrawallocators(PyObject *self) |
| 3053 | { |
| 3054 | return test_setallocators(PYMEM_DOMAIN_RAW); |
| 3055 | } |
| 3056 | |
| 3057 | static PyObject * |
| 3058 | test_pymem_setallocators(PyObject *self) |
| 3059 | { |
| 3060 | return test_setallocators(PYMEM_DOMAIN_MEM); |
| 3061 | } |
| 3062 | |
| 3063 | static PyObject * |
| 3064 | test_pyobject_setallocators(PyObject *self) |
| 3065 | { |
| 3066 | return test_setallocators(PYMEM_DOMAIN_OBJ); |
| 3067 | } |
| 3068 | |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3069 | PyDoc_STRVAR(docstring_empty, |
| 3070 | "" |
| 3071 | ); |
| 3072 | |
| 3073 | PyDoc_STRVAR(docstring_no_signature, |
| 3074 | "This docstring has no signature." |
| 3075 | ); |
| 3076 | |
| 3077 | PyDoc_STRVAR(docstring_with_invalid_signature, |
Larry Hastings | 2623c8c | 2014-02-08 22:15:29 -0800 | [diff] [blame] | 3078 | "docstring_with_invalid_signature($module, /, boo)\n" |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3079 | "\n" |
| 3080 | "This docstring has an invalid signature." |
| 3081 | ); |
| 3082 | |
Larry Hastings | 2623c8c | 2014-02-08 22:15:29 -0800 | [diff] [blame] | 3083 | PyDoc_STRVAR(docstring_with_invalid_signature2, |
| 3084 | "docstring_with_invalid_signature2($module, /, boo)\n" |
| 3085 | "\n" |
| 3086 | "--\n" |
| 3087 | "\n" |
| 3088 | "This docstring also has an invalid signature." |
| 3089 | ); |
| 3090 | |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3091 | PyDoc_STRVAR(docstring_with_signature, |
Larry Hastings | 2623c8c | 2014-02-08 22:15:29 -0800 | [diff] [blame] | 3092 | "docstring_with_signature($module, /, sig)\n" |
| 3093 | "--\n" |
| 3094 | "\n" |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3095 | "This docstring has a valid signature." |
| 3096 | ); |
| 3097 | |
Zachary Ware | 8ef887c | 2015-04-13 18:22:35 -0500 | [diff] [blame] | 3098 | PyDoc_STRVAR(docstring_with_signature_but_no_doc, |
| 3099 | "docstring_with_signature_but_no_doc($module, /, sig)\n" |
| 3100 | "--\n" |
| 3101 | "\n" |
| 3102 | ); |
| 3103 | |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3104 | PyDoc_STRVAR(docstring_with_signature_and_extra_newlines, |
Larry Hastings | 2623c8c | 2014-02-08 22:15:29 -0800 | [diff] [blame] | 3105 | "docstring_with_signature_and_extra_newlines($module, /, parameter)\n" |
| 3106 | "--\n" |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3107 | "\n" |
| 3108 | "\n" |
| 3109 | "This docstring has a valid signature and some extra newlines." |
| 3110 | ); |
| 3111 | |
Larry Hastings | 16c5191 | 2014-01-07 11:53:01 -0800 | [diff] [blame] | 3112 | PyDoc_STRVAR(docstring_with_signature_with_defaults, |
Larry Hastings | 2623c8c | 2014-02-08 22:15:29 -0800 | [diff] [blame] | 3113 | "docstring_with_signature_with_defaults(module, s='avocado',\n" |
| 3114 | " b=b'bytes', d=3.14, i=35, n=None, t=True, f=False,\n" |
| 3115 | " local=the_number_three, sys=sys.maxsize,\n" |
| 3116 | " exp=sys.maxsize - 1)\n" |
| 3117 | "--\n" |
Larry Hastings | 16c5191 | 2014-01-07 11:53:01 -0800 | [diff] [blame] | 3118 | "\n" |
| 3119 | "\n" |
| 3120 | "\n" |
| 3121 | "This docstring has a valid signature with parameters,\n" |
| 3122 | "and the parameters take defaults of varying types." |
| 3123 | ); |
| 3124 | |
Victor Stinner | 258e4d3 | 2013-12-13 02:30:12 +0100 | [diff] [blame] | 3125 | #ifdef WITH_THREAD |
Victor Stinner | fdeb6ec | 2013-12-13 02:01:38 +0100 | [diff] [blame] | 3126 | typedef struct { |
| 3127 | PyThread_type_lock start_event; |
| 3128 | PyThread_type_lock exit_event; |
| 3129 | PyObject *callback; |
| 3130 | } test_c_thread_t; |
| 3131 | |
| 3132 | static void |
| 3133 | temporary_c_thread(void *data) |
| 3134 | { |
| 3135 | test_c_thread_t *test_c_thread = data; |
| 3136 | PyGILState_STATE state; |
| 3137 | PyObject *res; |
| 3138 | |
| 3139 | PyThread_release_lock(test_c_thread->start_event); |
| 3140 | |
| 3141 | /* Allocate a Python thread state for this thread */ |
| 3142 | state = PyGILState_Ensure(); |
| 3143 | |
| 3144 | res = PyObject_CallFunction(test_c_thread->callback, "", NULL); |
| 3145 | Py_CLEAR(test_c_thread->callback); |
| 3146 | |
| 3147 | if (res == NULL) { |
| 3148 | PyErr_Print(); |
| 3149 | } |
| 3150 | else { |
| 3151 | Py_DECREF(res); |
| 3152 | } |
| 3153 | |
| 3154 | /* Destroy the Python thread state for this thread */ |
| 3155 | PyGILState_Release(state); |
| 3156 | |
| 3157 | PyThread_release_lock(test_c_thread->exit_event); |
| 3158 | |
| 3159 | PyThread_exit_thread(); |
| 3160 | } |
| 3161 | |
| 3162 | static PyObject * |
| 3163 | call_in_temporary_c_thread(PyObject *self, PyObject *callback) |
| 3164 | { |
| 3165 | PyObject *res = NULL; |
| 3166 | test_c_thread_t test_c_thread; |
| 3167 | long thread; |
| 3168 | |
| 3169 | PyEval_InitThreads(); |
| 3170 | |
| 3171 | test_c_thread.start_event = PyThread_allocate_lock(); |
| 3172 | test_c_thread.exit_event = PyThread_allocate_lock(); |
| 3173 | test_c_thread.callback = NULL; |
| 3174 | if (!test_c_thread.start_event || !test_c_thread.exit_event) { |
| 3175 | PyErr_SetString(PyExc_RuntimeError, "could not allocate lock"); |
| 3176 | goto exit; |
| 3177 | } |
| 3178 | |
| 3179 | Py_INCREF(callback); |
| 3180 | test_c_thread.callback = callback; |
| 3181 | |
| 3182 | PyThread_acquire_lock(test_c_thread.start_event, 1); |
| 3183 | PyThread_acquire_lock(test_c_thread.exit_event, 1); |
| 3184 | |
| 3185 | thread = PyThread_start_new_thread(temporary_c_thread, &test_c_thread); |
| 3186 | if (thread == -1) { |
| 3187 | PyErr_SetString(PyExc_RuntimeError, "unable to start the thread"); |
| 3188 | PyThread_release_lock(test_c_thread.start_event); |
| 3189 | PyThread_release_lock(test_c_thread.exit_event); |
| 3190 | goto exit; |
| 3191 | } |
| 3192 | |
| 3193 | PyThread_acquire_lock(test_c_thread.start_event, 1); |
| 3194 | PyThread_release_lock(test_c_thread.start_event); |
| 3195 | |
| 3196 | Py_BEGIN_ALLOW_THREADS |
| 3197 | PyThread_acquire_lock(test_c_thread.exit_event, 1); |
| 3198 | PyThread_release_lock(test_c_thread.exit_event); |
| 3199 | Py_END_ALLOW_THREADS |
| 3200 | |
| 3201 | Py_INCREF(Py_None); |
| 3202 | res = Py_None; |
| 3203 | |
| 3204 | exit: |
| 3205 | Py_CLEAR(test_c_thread.callback); |
| 3206 | if (test_c_thread.start_event) |
| 3207 | PyThread_free_lock(test_c_thread.start_event); |
| 3208 | if (test_c_thread.exit_event) |
| 3209 | PyThread_free_lock(test_c_thread.exit_event); |
| 3210 | return res; |
| 3211 | } |
Victor Stinner | 258e4d3 | 2013-12-13 02:30:12 +0100 | [diff] [blame] | 3212 | #endif /* WITH_THREAD */ |
Victor Stinner | 1310510 | 2013-12-13 02:17:29 +0100 | [diff] [blame] | 3213 | |
Victor Stinner | 56e8c29 | 2014-07-21 12:30:22 +0200 | [diff] [blame] | 3214 | static PyObject* |
| 3215 | test_raise_signal(PyObject* self, PyObject *args) |
| 3216 | { |
| 3217 | int signum, err; |
| 3218 | |
| 3219 | if (PyArg_ParseTuple(args, "i:raise_signal", &signum) < 0) |
| 3220 | return NULL; |
| 3221 | |
| 3222 | err = raise(signum); |
| 3223 | if (err) |
| 3224 | return PyErr_SetFromErrno(PyExc_OSError); |
| 3225 | |
| 3226 | if (PyErr_CheckSignals() < 0) |
| 3227 | return NULL; |
| 3228 | |
| 3229 | Py_RETURN_NONE; |
| 3230 | } |
| 3231 | |
Serhiy Storchaka | b518134 | 2015-02-06 08:58:56 +0200 | [diff] [blame] | 3232 | /* marshal */ |
| 3233 | |
| 3234 | static PyObject* |
| 3235 | pymarshal_write_long_to_file(PyObject* self, PyObject *args) |
| 3236 | { |
| 3237 | long value; |
| 3238 | char *filename; |
| 3239 | int version; |
| 3240 | FILE *fp; |
| 3241 | |
| 3242 | if (!PyArg_ParseTuple(args, "lsi:pymarshal_write_long_to_file", |
| 3243 | &value, &filename, &version)) |
| 3244 | return NULL; |
| 3245 | |
| 3246 | fp = fopen(filename, "wb"); |
| 3247 | if (fp == NULL) { |
| 3248 | PyErr_SetFromErrno(PyExc_OSError); |
| 3249 | return NULL; |
| 3250 | } |
| 3251 | |
| 3252 | PyMarshal_WriteLongToFile(value, fp, version); |
| 3253 | |
| 3254 | fclose(fp); |
| 3255 | if (PyErr_Occurred()) |
| 3256 | return NULL; |
| 3257 | Py_RETURN_NONE; |
| 3258 | } |
| 3259 | |
| 3260 | static PyObject* |
| 3261 | pymarshal_write_object_to_file(PyObject* self, PyObject *args) |
| 3262 | { |
| 3263 | PyObject *obj; |
| 3264 | char *filename; |
| 3265 | int version; |
| 3266 | FILE *fp; |
| 3267 | |
| 3268 | if (!PyArg_ParseTuple(args, "Osi:pymarshal_write_object_to_file", |
| 3269 | &obj, &filename, &version)) |
| 3270 | return NULL; |
| 3271 | |
| 3272 | fp = fopen(filename, "wb"); |
| 3273 | if (fp == NULL) { |
| 3274 | PyErr_SetFromErrno(PyExc_OSError); |
| 3275 | return NULL; |
| 3276 | } |
| 3277 | |
| 3278 | PyMarshal_WriteObjectToFile(obj, fp, version); |
| 3279 | |
| 3280 | fclose(fp); |
| 3281 | if (PyErr_Occurred()) |
| 3282 | return NULL; |
| 3283 | Py_RETURN_NONE; |
| 3284 | } |
| 3285 | |
| 3286 | static PyObject* |
| 3287 | pymarshal_read_short_from_file(PyObject* self, PyObject *args) |
| 3288 | { |
| 3289 | int value; |
| 3290 | long pos; |
| 3291 | char *filename; |
| 3292 | FILE *fp; |
| 3293 | |
| 3294 | if (!PyArg_ParseTuple(args, "s:pymarshal_read_short_from_file", &filename)) |
| 3295 | return NULL; |
| 3296 | |
| 3297 | fp = fopen(filename, "rb"); |
| 3298 | if (fp == NULL) { |
| 3299 | PyErr_SetFromErrno(PyExc_OSError); |
| 3300 | return NULL; |
| 3301 | } |
| 3302 | |
| 3303 | value = PyMarshal_ReadShortFromFile(fp); |
| 3304 | pos = ftell(fp); |
| 3305 | |
| 3306 | fclose(fp); |
| 3307 | if (PyErr_Occurred()) |
| 3308 | return NULL; |
| 3309 | return Py_BuildValue("il", value, pos); |
| 3310 | } |
| 3311 | |
| 3312 | static PyObject* |
| 3313 | pymarshal_read_long_from_file(PyObject* self, PyObject *args) |
| 3314 | { |
| 3315 | long value, pos; |
| 3316 | char *filename; |
| 3317 | FILE *fp; |
| 3318 | |
| 3319 | if (!PyArg_ParseTuple(args, "s:pymarshal_read_long_from_file", &filename)) |
| 3320 | return NULL; |
| 3321 | |
| 3322 | fp = fopen(filename, "rb"); |
| 3323 | if (fp == NULL) { |
| 3324 | PyErr_SetFromErrno(PyExc_OSError); |
| 3325 | return NULL; |
| 3326 | } |
| 3327 | |
| 3328 | value = PyMarshal_ReadLongFromFile(fp); |
| 3329 | pos = ftell(fp); |
| 3330 | |
| 3331 | fclose(fp); |
| 3332 | if (PyErr_Occurred()) |
| 3333 | return NULL; |
| 3334 | return Py_BuildValue("ll", value, pos); |
| 3335 | } |
| 3336 | |
| 3337 | static PyObject* |
| 3338 | pymarshal_read_last_object_from_file(PyObject* self, PyObject *args) |
| 3339 | { |
| 3340 | PyObject *obj; |
| 3341 | long pos; |
| 3342 | char *filename; |
| 3343 | FILE *fp; |
| 3344 | |
| 3345 | if (!PyArg_ParseTuple(args, "s:pymarshal_read_last_object_from_file", &filename)) |
| 3346 | return NULL; |
| 3347 | |
| 3348 | fp = fopen(filename, "rb"); |
| 3349 | if (fp == NULL) { |
| 3350 | PyErr_SetFromErrno(PyExc_OSError); |
| 3351 | return NULL; |
| 3352 | } |
| 3353 | |
| 3354 | obj = PyMarshal_ReadLastObjectFromFile(fp); |
| 3355 | pos = ftell(fp); |
| 3356 | |
| 3357 | fclose(fp); |
| 3358 | return Py_BuildValue("Nl", obj, pos); |
| 3359 | } |
| 3360 | |
| 3361 | static PyObject* |
| 3362 | pymarshal_read_object_from_file(PyObject* self, PyObject *args) |
| 3363 | { |
| 3364 | PyObject *obj; |
| 3365 | long pos; |
| 3366 | char *filename; |
| 3367 | FILE *fp; |
| 3368 | |
| 3369 | if (!PyArg_ParseTuple(args, "s:pymarshal_read_object_from_file", &filename)) |
| 3370 | return NULL; |
| 3371 | |
| 3372 | fp = fopen(filename, "rb"); |
| 3373 | if (fp == NULL) { |
| 3374 | PyErr_SetFromErrno(PyExc_OSError); |
| 3375 | return NULL; |
| 3376 | } |
| 3377 | |
| 3378 | obj = PyMarshal_ReadObjectFromFile(fp); |
| 3379 | pos = ftell(fp); |
| 3380 | |
| 3381 | fclose(fp); |
| 3382 | return Py_BuildValue("Nl", obj, pos); |
| 3383 | } |
| 3384 | |
Victor Stinner | efde146 | 2015-03-21 15:04:43 +0100 | [diff] [blame] | 3385 | static PyObject* |
| 3386 | return_null_without_error(PyObject *self, PyObject *args) |
| 3387 | { |
| 3388 | /* invalid call: return NULL without setting an error, |
| 3389 | * _Py_CheckFunctionResult() must detect such bug at runtime. */ |
| 3390 | PyErr_Clear(); |
| 3391 | return NULL; |
| 3392 | } |
| 3393 | |
| 3394 | static PyObject* |
| 3395 | return_result_with_error(PyObject *self, PyObject *args) |
| 3396 | { |
| 3397 | /* invalid call: return a result with an error set, |
| 3398 | * _Py_CheckFunctionResult() must detect such bug at runtime. */ |
| 3399 | PyErr_SetNone(PyExc_ValueError); |
| 3400 | Py_RETURN_NONE; |
| 3401 | } |
| 3402 | |
Victor Stinner | 992c43f | 2015-03-27 17:12:45 +0100 | [diff] [blame] | 3403 | static PyObject * |
Victor Stinner | 13019fd | 2015-04-03 13:10:54 +0200 | [diff] [blame] | 3404 | test_pytime_fromseconds(PyObject *self, PyObject *args) |
| 3405 | { |
| 3406 | int seconds; |
| 3407 | _PyTime_t ts; |
| 3408 | |
| 3409 | if (!PyArg_ParseTuple(args, "i", &seconds)) |
| 3410 | return NULL; |
| 3411 | ts = _PyTime_FromSeconds(seconds); |
| 3412 | return _PyTime_AsNanosecondsObject(ts); |
| 3413 | } |
| 3414 | |
| 3415 | static PyObject * |
Victor Stinner | 992c43f | 2015-03-27 17:12:45 +0100 | [diff] [blame] | 3416 | test_pytime_fromsecondsobject(PyObject *self, PyObject *args) |
| 3417 | { |
| 3418 | PyObject *obj; |
| 3419 | int round; |
| 3420 | _PyTime_t ts; |
| 3421 | |
| 3422 | if (!PyArg_ParseTuple(args, "Oi", &obj, &round)) |
| 3423 | return NULL; |
| 3424 | if (check_time_rounding(round) < 0) |
| 3425 | return NULL; |
| 3426 | if (_PyTime_FromSecondsObject(&ts, obj, round) == -1) |
| 3427 | return NULL; |
| 3428 | return _PyTime_AsNanosecondsObject(ts); |
| 3429 | } |
| 3430 | |
Victor Stinner | 4bfb460 | 2015-03-27 22:27:24 +0100 | [diff] [blame] | 3431 | static PyObject * |
| 3432 | test_pytime_assecondsdouble(PyObject *self, PyObject *args) |
| 3433 | { |
| 3434 | PY_LONG_LONG ns; |
| 3435 | _PyTime_t ts; |
| 3436 | double d; |
| 3437 | |
| 3438 | if (!PyArg_ParseTuple(args, "L", &ns)) |
| 3439 | return NULL; |
| 3440 | ts = _PyTime_FromNanoseconds(ns); |
| 3441 | d = _PyTime_AsSecondsDouble(ts); |
| 3442 | return PyFloat_FromDouble(d); |
| 3443 | } |
| 3444 | |
Victor Stinner | 95e9cef | 2015-03-28 01:26:47 +0100 | [diff] [blame] | 3445 | static PyObject * |
| 3446 | test_PyTime_AsTimeval(PyObject *self, PyObject *args) |
| 3447 | { |
| 3448 | PY_LONG_LONG ns; |
| 3449 | int round; |
| 3450 | _PyTime_t t; |
| 3451 | struct timeval tv; |
| 3452 | PyObject *seconds; |
| 3453 | |
| 3454 | if (!PyArg_ParseTuple(args, "Li", &ns, &round)) |
| 3455 | return NULL; |
| 3456 | if (check_time_rounding(round) < 0) |
| 3457 | return NULL; |
| 3458 | t = _PyTime_FromNanoseconds(ns); |
Victor Stinner | ea9c0dd | 2015-03-30 02:51:13 +0200 | [diff] [blame] | 3459 | if (_PyTime_AsTimeval(t, &tv, round) < 0) |
Victor Stinner | 95e9cef | 2015-03-28 01:26:47 +0100 | [diff] [blame] | 3460 | return NULL; |
Victor Stinner | 95e9cef | 2015-03-28 01:26:47 +0100 | [diff] [blame] | 3461 | |
| 3462 | seconds = PyLong_FromLong((PY_LONG_LONG)tv.tv_sec); |
| 3463 | if (seconds == NULL) |
| 3464 | return NULL; |
| 3465 | return Py_BuildValue("Nl", seconds, tv.tv_usec); |
| 3466 | } |
| 3467 | |
Victor Stinner | 34dc0f4 | 2015-03-27 18:19:03 +0100 | [diff] [blame] | 3468 | #ifdef HAVE_CLOCK_GETTIME |
| 3469 | static PyObject * |
| 3470 | test_PyTime_AsTimespec(PyObject *self, PyObject *args) |
| 3471 | { |
| 3472 | PY_LONG_LONG ns; |
| 3473 | _PyTime_t t; |
| 3474 | struct timespec ts; |
| 3475 | |
| 3476 | if (!PyArg_ParseTuple(args, "L", &ns)) |
| 3477 | return NULL; |
| 3478 | t = _PyTime_FromNanoseconds(ns); |
| 3479 | if (_PyTime_AsTimespec(t, &ts) == -1) |
| 3480 | return NULL; |
| 3481 | return Py_BuildValue("Nl", _PyLong_FromTime_t(ts.tv_sec), ts.tv_nsec); |
| 3482 | } |
| 3483 | #endif |
| 3484 | |
Victor Stinner | 62d1c70 | 2015-04-01 17:47:07 +0200 | [diff] [blame] | 3485 | static PyObject * |
| 3486 | test_PyTime_AsMilliseconds(PyObject *self, PyObject *args) |
| 3487 | { |
| 3488 | PY_LONG_LONG ns; |
| 3489 | int round; |
| 3490 | _PyTime_t t, ms; |
| 3491 | |
| 3492 | if (!PyArg_ParseTuple(args, "Li", &ns, &round)) |
| 3493 | return NULL; |
| 3494 | if (check_time_rounding(round) < 0) |
| 3495 | return NULL; |
| 3496 | t = _PyTime_FromNanoseconds(ns); |
| 3497 | ms = _PyTime_AsMilliseconds(t, round); |
| 3498 | /* This conversion rely on the fact that _PyTime_t is a number of |
| 3499 | nanoseconds */ |
| 3500 | return _PyTime_AsNanosecondsObject(ms); |
| 3501 | } |
| 3502 | |
| 3503 | static PyObject * |
| 3504 | test_PyTime_AsMicroseconds(PyObject *self, PyObject *args) |
| 3505 | { |
| 3506 | PY_LONG_LONG ns; |
| 3507 | int round; |
| 3508 | _PyTime_t t, ms; |
| 3509 | |
| 3510 | if (!PyArg_ParseTuple(args, "Li", &ns, &round)) |
| 3511 | return NULL; |
| 3512 | if (check_time_rounding(round) < 0) |
| 3513 | return NULL; |
| 3514 | t = _PyTime_FromNanoseconds(ns); |
| 3515 | ms = _PyTime_AsMicroseconds(t, round); |
| 3516 | /* This conversion rely on the fact that _PyTime_t is a number of |
| 3517 | nanoseconds */ |
| 3518 | return _PyTime_AsNanosecondsObject(ms); |
| 3519 | } |
| 3520 | |
Victor Stinner | 50856d5 | 2015-10-13 00:11:21 +0200 | [diff] [blame] | 3521 | static PyObject* |
| 3522 | get_recursion_depth(PyObject *self, PyObject *args) |
| 3523 | { |
| 3524 | PyThreadState *tstate = PyThreadState_GET(); |
| 3525 | |
| 3526 | /* substract one to ignore the frame of the get_recursion_depth() call */ |
| 3527 | return PyLong_FromLong(tstate->recursion_depth - 1); |
| 3528 | } |
| 3529 | |
Victor Stinner | fdeb6ec | 2013-12-13 02:01:38 +0100 | [diff] [blame] | 3530 | |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 3531 | static PyMethodDef TestMethods[] = { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3532 | {"raise_exception", raise_exception, METH_VARARGS}, |
| 3533 | {"raise_memoryerror", (PyCFunction)raise_memoryerror, METH_NOARGS}, |
Antoine Pitrou | 6bc217d | 2015-06-23 14:31:11 +0200 | [diff] [blame] | 3534 | {"set_errno", set_errno, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3535 | {"test_config", (PyCFunction)test_config, METH_NOARGS}, |
Victor Stinner | 0107655 | 2013-10-29 19:39:52 +0100 | [diff] [blame] | 3536 | {"test_sizeof_c_types", (PyCFunction)test_sizeof_c_types, METH_NOARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3537 | {"test_datetime_capi", test_datetime_capi, METH_NOARGS}, |
| 3538 | {"test_list_api", (PyCFunction)test_list_api, METH_NOARGS}, |
| 3539 | {"test_dict_iteration", (PyCFunction)test_dict_iteration,METH_NOARGS}, |
| 3540 | {"test_lazy_hash_inheritance", (PyCFunction)test_lazy_hash_inheritance,METH_NOARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3541 | {"test_long_api", (PyCFunction)test_long_api, METH_NOARGS}, |
Benjamin Peterson | da5eb5a | 2013-05-27 14:46:14 -0700 | [diff] [blame] | 3542 | {"test_xincref_doesnt_leak",(PyCFunction)test_xincref_doesnt_leak, METH_NOARGS}, |
| 3543 | {"test_incref_doesnt_leak", (PyCFunction)test_incref_doesnt_leak, METH_NOARGS}, |
| 3544 | {"test_xdecref_doesnt_leak",(PyCFunction)test_xdecref_doesnt_leak, METH_NOARGS}, |
| 3545 | {"test_decref_doesnt_leak", (PyCFunction)test_decref_doesnt_leak, METH_NOARGS}, |
Christian Heimes | 4efdb41 | 2013-07-31 02:36:43 +0200 | [diff] [blame] | 3546 | {"test_incref_decref_API", (PyCFunction)test_incref_decref_API, METH_NOARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3547 | {"test_long_and_overflow", (PyCFunction)test_long_and_overflow, |
| 3548 | METH_NOARGS}, |
Nadeem Vawda | 3d5881e | 2011-09-07 21:40:26 +0200 | [diff] [blame] | 3549 | {"test_long_as_double", (PyCFunction)test_long_as_double,METH_NOARGS}, |
| 3550 | {"test_long_as_size_t", (PyCFunction)test_long_as_size_t,METH_NOARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3551 | {"test_long_numbits", (PyCFunction)test_long_numbits, METH_NOARGS}, |
| 3552 | {"test_k_code", (PyCFunction)test_k_code, METH_NOARGS}, |
| 3553 | {"test_empty_argparse", (PyCFunction)test_empty_argparse,METH_NOARGS}, |
Larry Hastings | 8f904da | 2012-06-22 03:56:29 -0700 | [diff] [blame] | 3554 | {"parse_tuple_and_keywords", parse_tuple_and_keywords, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3555 | {"test_null_strings", (PyCFunction)test_null_strings, METH_NOARGS}, |
| 3556 | {"test_string_from_format", (PyCFunction)test_string_from_format, METH_NOARGS}, |
| 3557 | {"test_with_docstring", (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3558 | PyDoc_STR("This is a pretty normal docstring.")}, |
| 3559 | {"test_string_to_double", (PyCFunction)test_string_to_double, METH_NOARGS}, |
| 3560 | {"test_unicode_compare_with_ascii", (PyCFunction)test_unicode_compare_with_ascii, METH_NOARGS}, |
| 3561 | {"test_capsule", (PyCFunction)test_capsule, METH_NOARGS}, |
Stefan Krah | 7213fcc | 2015-02-01 16:19:23 +0100 | [diff] [blame] | 3562 | {"test_from_contiguous", (PyCFunction)test_from_contiguous, METH_NOARGS}, |
Stefan Krah | a7559c0 | 2015-02-03 22:27:21 +0100 | [diff] [blame] | 3563 | #if (defined(__linux__) || defined(__FreeBSD__)) && defined(__GNUC__) |
Stefan Krah | 5178d91 | 2015-02-03 16:57:21 +0100 | [diff] [blame] | 3564 | {"test_pep3118_obsolete_write_locks", (PyCFunction)test_pep3118_obsolete_write_locks, METH_NOARGS}, |
Stefan Krah | a7559c0 | 2015-02-03 22:27:21 +0100 | [diff] [blame] | 3565 | #endif |
Stefan Krah | 650c1e8 | 2015-02-03 21:43:23 +0100 | [diff] [blame] | 3566 | {"getbuffer_with_null_view", getbuffer_with_null_view, METH_O}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3567 | {"getargs_tuple", getargs_tuple, METH_VARARGS}, |
| 3568 | {"getargs_keywords", (PyCFunction)getargs_keywords, |
| 3569 | METH_VARARGS|METH_KEYWORDS}, |
Larry Hastings | 83a9f48 | 2012-03-20 20:06:16 +0000 | [diff] [blame] | 3570 | {"getargs_keyword_only", (PyCFunction)getargs_keyword_only, |
| 3571 | METH_VARARGS|METH_KEYWORDS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3572 | {"getargs_b", getargs_b, METH_VARARGS}, |
| 3573 | {"getargs_B", getargs_B, METH_VARARGS}, |
| 3574 | {"getargs_h", getargs_h, METH_VARARGS}, |
| 3575 | {"getargs_H", getargs_H, METH_VARARGS}, |
| 3576 | {"getargs_I", getargs_I, METH_VARARGS}, |
| 3577 | {"getargs_k", getargs_k, METH_VARARGS}, |
| 3578 | {"getargs_i", getargs_i, METH_VARARGS}, |
| 3579 | {"getargs_l", getargs_l, METH_VARARGS}, |
| 3580 | {"getargs_n", getargs_n, METH_VARARGS}, |
Larry Hastings | faf91e7 | 2012-05-05 16:54:29 -0700 | [diff] [blame] | 3581 | {"getargs_p", getargs_p, METH_VARARGS}, |
Tim Peters | 91621db | 2001-06-12 20:10:01 +0000 | [diff] [blame] | 3582 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3583 | {"getargs_L", getargs_L, METH_VARARGS}, |
| 3584 | {"getargs_K", getargs_K, METH_VARARGS}, |
| 3585 | {"test_longlong_api", test_longlong_api, METH_NOARGS}, |
| 3586 | {"test_long_long_and_overflow", |
| 3587 | (PyCFunction)test_long_long_and_overflow, METH_NOARGS}, |
| 3588 | {"test_L_code", (PyCFunction)test_L_code, METH_NOARGS}, |
Victor Stinner | 06e49dd | 2010-06-13 18:21:50 +0000 | [diff] [blame] | 3589 | #endif |
Eli Bendersky | 906b88f | 2011-07-29 07:05:08 +0300 | [diff] [blame] | 3590 | {"getargs_c", getargs_c, METH_VARARGS}, |
Victor Stinner | 06e49dd | 2010-06-13 18:21:50 +0000 | [diff] [blame] | 3591 | {"getargs_s", getargs_s, METH_VARARGS}, |
| 3592 | {"getargs_s_star", getargs_s_star, METH_VARARGS}, |
| 3593 | {"getargs_s_hash", getargs_s_hash, METH_VARARGS}, |
| 3594 | {"getargs_z", getargs_z, METH_VARARGS}, |
| 3595 | {"getargs_z_star", getargs_z_star, METH_VARARGS}, |
| 3596 | {"getargs_z_hash", getargs_z_hash, METH_VARARGS}, |
| 3597 | {"getargs_y", getargs_y, METH_VARARGS}, |
| 3598 | {"getargs_y_star", getargs_y_star, METH_VARARGS}, |
| 3599 | {"getargs_y_hash", getargs_y_hash, METH_VARARGS}, |
| 3600 | {"getargs_u", getargs_u, METH_VARARGS}, |
| 3601 | {"getargs_u_hash", getargs_u_hash, METH_VARARGS}, |
| 3602 | {"getargs_Z", getargs_Z, METH_VARARGS}, |
| 3603 | {"getargs_Z_hash", getargs_Z_hash, METH_VARARGS}, |
Victor Stinner | 25e8ec4 | 2010-06-25 00:02:38 +0000 | [diff] [blame] | 3604 | {"getargs_w_star", getargs_w_star, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3605 | {"codec_incrementalencoder", |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 3606 | (PyCFunction)codec_incrementalencoder, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3607 | {"codec_incrementaldecoder", |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 3608 | (PyCFunction)codec_incrementaldecoder, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3609 | {"test_s_code", (PyCFunction)test_s_code, METH_NOARGS}, |
| 3610 | {"test_u_code", (PyCFunction)test_u_code, METH_NOARGS}, |
| 3611 | {"test_Z_code", (PyCFunction)test_Z_code, METH_NOARGS}, |
| 3612 | {"test_widechar", (PyCFunction)test_widechar, METH_NOARGS}, |
Victor Stinner | 42bf775 | 2011-11-21 22:52:58 +0100 | [diff] [blame] | 3613 | {"unicode_aswidechar", unicode_aswidechar, METH_VARARGS}, |
| 3614 | {"unicode_aswidecharstring",unicode_aswidecharstring, METH_VARARGS}, |
| 3615 | {"unicode_encodedecimal", unicode_encodedecimal, METH_VARARGS}, |
| 3616 | {"unicode_transformdecimaltoascii", unicode_transformdecimaltoascii, METH_VARARGS}, |
Stefan Krah | e6996ed | 2012-11-02 14:44:20 +0100 | [diff] [blame] | 3617 | {"unicode_legacy_string", unicode_legacy_string, METH_VARARGS}, |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 3618 | #ifdef WITH_THREAD |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 3619 | {"_test_thread_state", test_thread_state, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3620 | {"_pending_threadfunc", pending_threadfunc, METH_VARARGS}, |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 3621 | #endif |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 3622 | #ifdef HAVE_GETTIMEOFDAY |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 3623 | {"profile_int", profile_int, METH_NOARGS}, |
Guido van Rossum | ddefaf3 | 2007-01-14 03:31:43 +0000 | [diff] [blame] | 3624 | #endif |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 3625 | {"traceback_print", traceback_print, METH_VARARGS}, |
| 3626 | {"exception_print", exception_print, METH_VARARGS}, |
Martin v. Löwis | aa2efcb | 2012-04-19 14:33:43 +0200 | [diff] [blame] | 3627 | {"set_exc_info", test_set_exc_info, METH_VARARGS}, |
Victor Stinner | 1c24bd0 | 2010-10-02 11:03:13 +0000 | [diff] [blame] | 3628 | {"argparsing", argparsing, METH_VARARGS}, |
| 3629 | {"code_newempty", code_newempty, METH_VARARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3630 | {"make_exception_with_doc", (PyCFunction)make_exception_with_doc, |
| 3631 | METH_VARARGS | METH_KEYWORDS}, |
Antoine Pitrou | 5bffa79 | 2011-02-24 20:50:49 +0000 | [diff] [blame] | 3632 | {"make_memoryview_from_NULL_pointer", (PyCFunction)make_memoryview_from_NULL_pointer, |
| 3633 | METH_NOARGS}, |
Jeffrey Yasskin | 8e0bdfd | 2010-05-13 18:31:05 +0000 | [diff] [blame] | 3634 | {"crash_no_current_thread", (PyCFunction)crash_no_current_thread, METH_NOARGS}, |
Antoine Pitrou | 2f828f2 | 2012-01-18 00:21:11 +0100 | [diff] [blame] | 3635 | {"run_in_subinterp", run_in_subinterp, METH_VARARGS}, |
Victor Stinner | 5d272cc | 2012-03-13 13:35:55 +0100 | [diff] [blame] | 3636 | {"pytime_object_to_time_t", test_pytime_object_to_time_t, METH_VARARGS}, |
| 3637 | {"pytime_object_to_timeval", test_pytime_object_to_timeval, METH_VARARGS}, |
Victor Stinner | 643cd68 | 2012-03-02 22:54:03 +0100 | [diff] [blame] | 3638 | {"pytime_object_to_timespec", test_pytime_object_to_timespec, METH_VARARGS}, |
Antoine Pitrou | 796564c | 2013-07-30 19:59:21 +0200 | [diff] [blame] | 3639 | {"with_tp_del", with_tp_del, METH_VARARGS}, |
Antoine Pitrou | b349e4c | 2014-08-06 19:31:40 -0400 | [diff] [blame] | 3640 | {"create_cfunction", create_cfunction, METH_NOARGS}, |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 3641 | {"test_pymem_alloc0", |
Victor Stinner | 797bcb5 | 2014-06-02 21:29:07 +0200 | [diff] [blame] | 3642 | (PyCFunction)test_pymem_alloc0, METH_NOARGS}, |
| 3643 | {"test_pymem_setrawallocators", |
Victor Stinner | 0507bf5 | 2013-07-07 02:05:46 +0200 | [diff] [blame] | 3644 | (PyCFunction)test_pymem_setrawallocators, METH_NOARGS}, |
| 3645 | {"test_pymem_setallocators", |
| 3646 | (PyCFunction)test_pymem_setallocators, METH_NOARGS}, |
| 3647 | {"test_pyobject_setallocators", |
| 3648 | (PyCFunction)test_pyobject_setallocators, METH_NOARGS}, |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3649 | {"no_docstring", |
| 3650 | (PyCFunction)test_with_docstring, METH_NOARGS}, |
| 3651 | {"docstring_empty", |
| 3652 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3653 | docstring_empty}, |
| 3654 | {"docstring_no_signature", |
| 3655 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3656 | docstring_no_signature}, |
| 3657 | {"docstring_with_invalid_signature", |
| 3658 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3659 | docstring_with_invalid_signature}, |
Larry Hastings | 2623c8c | 2014-02-08 22:15:29 -0800 | [diff] [blame] | 3660 | {"docstring_with_invalid_signature2", |
| 3661 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3662 | docstring_with_invalid_signature2}, |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3663 | {"docstring_with_signature", |
| 3664 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3665 | docstring_with_signature}, |
Zachary Ware | 8ef887c | 2015-04-13 18:22:35 -0500 | [diff] [blame] | 3666 | {"docstring_with_signature_but_no_doc", |
| 3667 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3668 | docstring_with_signature_but_no_doc}, |
Larry Hastings | 44e2eaa | 2013-11-23 15:37:55 -0800 | [diff] [blame] | 3669 | {"docstring_with_signature_and_extra_newlines", |
| 3670 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3671 | docstring_with_signature_and_extra_newlines}, |
Larry Hastings | 16c5191 | 2014-01-07 11:53:01 -0800 | [diff] [blame] | 3672 | {"docstring_with_signature_with_defaults", |
| 3673 | (PyCFunction)test_with_docstring, METH_NOARGS, |
| 3674 | docstring_with_signature_with_defaults}, |
Victor Stinner | 56e8c29 | 2014-07-21 12:30:22 +0200 | [diff] [blame] | 3675 | {"raise_signal", |
| 3676 | (PyCFunction)test_raise_signal, METH_VARARGS}, |
Victor Stinner | 258e4d3 | 2013-12-13 02:30:12 +0100 | [diff] [blame] | 3677 | #ifdef WITH_THREAD |
Victor Stinner | fdeb6ec | 2013-12-13 02:01:38 +0100 | [diff] [blame] | 3678 | {"call_in_temporary_c_thread", call_in_temporary_c_thread, METH_O, |
| 3679 | PyDoc_STR("set_error_class(error_class) -> None")}, |
Victor Stinner | 258e4d3 | 2013-12-13 02:30:12 +0100 | [diff] [blame] | 3680 | #endif |
Serhiy Storchaka | b518134 | 2015-02-06 08:58:56 +0200 | [diff] [blame] | 3681 | {"pymarshal_write_long_to_file", |
| 3682 | pymarshal_write_long_to_file, METH_VARARGS}, |
| 3683 | {"pymarshal_write_object_to_file", |
| 3684 | pymarshal_write_object_to_file, METH_VARARGS}, |
| 3685 | {"pymarshal_read_short_from_file", |
| 3686 | pymarshal_read_short_from_file, METH_VARARGS}, |
| 3687 | {"pymarshal_read_long_from_file", |
| 3688 | pymarshal_read_long_from_file, METH_VARARGS}, |
| 3689 | {"pymarshal_read_last_object_from_file", |
| 3690 | pymarshal_read_last_object_from_file, METH_VARARGS}, |
| 3691 | {"pymarshal_read_object_from_file", |
| 3692 | pymarshal_read_object_from_file, METH_VARARGS}, |
Victor Stinner | efde146 | 2015-03-21 15:04:43 +0100 | [diff] [blame] | 3693 | {"return_null_without_error", |
| 3694 | return_null_without_error, METH_NOARGS}, |
| 3695 | {"return_result_with_error", |
| 3696 | return_result_with_error, METH_NOARGS}, |
Victor Stinner | 13019fd | 2015-04-03 13:10:54 +0200 | [diff] [blame] | 3697 | {"PyTime_FromSeconds", test_pytime_fromseconds, METH_VARARGS}, |
Victor Stinner | 4bfb460 | 2015-03-27 22:27:24 +0100 | [diff] [blame] | 3698 | {"PyTime_FromSecondsObject", test_pytime_fromsecondsobject, METH_VARARGS}, |
| 3699 | {"PyTime_AsSecondsDouble", test_pytime_assecondsdouble, METH_VARARGS}, |
Victor Stinner | 95e9cef | 2015-03-28 01:26:47 +0100 | [diff] [blame] | 3700 | {"PyTime_AsTimeval", test_PyTime_AsTimeval, METH_VARARGS}, |
Victor Stinner | 34dc0f4 | 2015-03-27 18:19:03 +0100 | [diff] [blame] | 3701 | #ifdef HAVE_CLOCK_GETTIME |
| 3702 | {"PyTime_AsTimespec", test_PyTime_AsTimespec, METH_VARARGS}, |
| 3703 | #endif |
Victor Stinner | 62d1c70 | 2015-04-01 17:47:07 +0200 | [diff] [blame] | 3704 | {"PyTime_AsMilliseconds", test_PyTime_AsMilliseconds, METH_VARARGS}, |
| 3705 | {"PyTime_AsMicroseconds", test_PyTime_AsMicroseconds, METH_VARARGS}, |
Victor Stinner | 50856d5 | 2015-10-13 00:11:21 +0200 | [diff] [blame] | 3706 | {"get_recursion_depth", get_recursion_depth, METH_NOARGS}, |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3707 | {NULL, NULL} /* sentinel */ |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 3708 | }; |
| 3709 | |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 3710 | #define AddSym(d, n, f, v) {PyObject *o = f(v); PyDict_SetItemString(d, n, o); Py_DECREF(o);} |
| 3711 | |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3712 | typedef struct { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3713 | char bool_member; |
| 3714 | char byte_member; |
| 3715 | unsigned char ubyte_member; |
| 3716 | short short_member; |
| 3717 | unsigned short ushort_member; |
| 3718 | int int_member; |
| 3719 | unsigned int uint_member; |
| 3720 | long long_member; |
| 3721 | unsigned long ulong_member; |
| 3722 | Py_ssize_t pyssizet_member; |
| 3723 | float float_member; |
| 3724 | double double_member; |
| 3725 | char inplace_member[6]; |
Guido van Rossum | cd16bf6 | 2007-06-13 18:07:49 +0000 | [diff] [blame] | 3726 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3727 | PY_LONG_LONG longlong_member; |
| 3728 | unsigned PY_LONG_LONG ulonglong_member; |
Guido van Rossum | cd16bf6 | 2007-06-13 18:07:49 +0000 | [diff] [blame] | 3729 | #endif |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3730 | } all_structmembers; |
| 3731 | |
| 3732 | typedef struct { |
| 3733 | PyObject_HEAD |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3734 | all_structmembers structmembers; |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3735 | } test_structmembers; |
| 3736 | |
| 3737 | static struct PyMemberDef test_members[] = { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3738 | {"T_BOOL", T_BOOL, offsetof(test_structmembers, structmembers.bool_member), 0, NULL}, |
| 3739 | {"T_BYTE", T_BYTE, offsetof(test_structmembers, structmembers.byte_member), 0, NULL}, |
| 3740 | {"T_UBYTE", T_UBYTE, offsetof(test_structmembers, structmembers.ubyte_member), 0, NULL}, |
| 3741 | {"T_SHORT", T_SHORT, offsetof(test_structmembers, structmembers.short_member), 0, NULL}, |
| 3742 | {"T_USHORT", T_USHORT, offsetof(test_structmembers, structmembers.ushort_member), 0, NULL}, |
| 3743 | {"T_INT", T_INT, offsetof(test_structmembers, structmembers.int_member), 0, NULL}, |
| 3744 | {"T_UINT", T_UINT, offsetof(test_structmembers, structmembers.uint_member), 0, NULL}, |
| 3745 | {"T_LONG", T_LONG, offsetof(test_structmembers, structmembers.long_member), 0, NULL}, |
| 3746 | {"T_ULONG", T_ULONG, offsetof(test_structmembers, structmembers.ulong_member), 0, NULL}, |
| 3747 | {"T_PYSSIZET", T_PYSSIZET, offsetof(test_structmembers, structmembers.pyssizet_member), 0, NULL}, |
| 3748 | {"T_FLOAT", T_FLOAT, offsetof(test_structmembers, structmembers.float_member), 0, NULL}, |
| 3749 | {"T_DOUBLE", T_DOUBLE, offsetof(test_structmembers, structmembers.double_member), 0, NULL}, |
| 3750 | {"T_STRING_INPLACE", T_STRING_INPLACE, offsetof(test_structmembers, structmembers.inplace_member), 0, NULL}, |
Guido van Rossum | cd16bf6 | 2007-06-13 18:07:49 +0000 | [diff] [blame] | 3751 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3752 | {"T_LONGLONG", T_LONGLONG, offsetof(test_structmembers, structmembers.longlong_member), 0, NULL}, |
| 3753 | {"T_ULONGLONG", T_ULONGLONG, offsetof(test_structmembers, structmembers.ulonglong_member), 0, NULL}, |
Guido van Rossum | cd16bf6 | 2007-06-13 18:07:49 +0000 | [diff] [blame] | 3754 | #endif |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3755 | {NULL} |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3756 | }; |
| 3757 | |
| 3758 | |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3759 | static PyObject * |
| 3760 | test_structmembers_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) |
| 3761 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3762 | static char *keywords[] = { |
| 3763 | "T_BOOL", "T_BYTE", "T_UBYTE", "T_SHORT", "T_USHORT", |
| 3764 | "T_INT", "T_UINT", "T_LONG", "T_ULONG", "T_PYSSIZET", |
| 3765 | "T_FLOAT", "T_DOUBLE", "T_STRING_INPLACE", |
Mark Dickinson | d59b416 | 2010-03-13 11:34:40 +0000 | [diff] [blame] | 3766 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3767 | "T_LONGLONG", "T_ULONGLONG", |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3768 | #endif |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3769 | NULL}; |
| 3770 | static char *fmt = "|bbBhHiIlknfds#" |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3771 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3772 | "LK" |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3773 | #endif |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3774 | ; |
| 3775 | test_structmembers *ob; |
| 3776 | const char *s = NULL; |
| 3777 | Py_ssize_t string_len = 0; |
| 3778 | ob = PyObject_New(test_structmembers, type); |
| 3779 | if (ob == NULL) |
| 3780 | return NULL; |
| 3781 | memset(&ob->structmembers, 0, sizeof(all_structmembers)); |
| 3782 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, fmt, keywords, |
| 3783 | &ob->structmembers.bool_member, |
| 3784 | &ob->structmembers.byte_member, |
| 3785 | &ob->structmembers.ubyte_member, |
| 3786 | &ob->structmembers.short_member, |
| 3787 | &ob->structmembers.ushort_member, |
| 3788 | &ob->structmembers.int_member, |
| 3789 | &ob->structmembers.uint_member, |
| 3790 | &ob->structmembers.long_member, |
| 3791 | &ob->structmembers.ulong_member, |
| 3792 | &ob->structmembers.pyssizet_member, |
| 3793 | &ob->structmembers.float_member, |
| 3794 | &ob->structmembers.double_member, |
| 3795 | &s, &string_len |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3796 | #ifdef HAVE_LONG_LONG |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3797 | , &ob->structmembers.longlong_member, |
| 3798 | &ob->structmembers.ulonglong_member |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3799 | #endif |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3800 | )) { |
| 3801 | Py_DECREF(ob); |
| 3802 | return NULL; |
| 3803 | } |
| 3804 | if (s != NULL) { |
| 3805 | if (string_len > 5) { |
| 3806 | Py_DECREF(ob); |
| 3807 | PyErr_SetString(PyExc_ValueError, "string too long"); |
| 3808 | return NULL; |
| 3809 | } |
| 3810 | strcpy(ob->structmembers.inplace_member, s); |
| 3811 | } |
| 3812 | else { |
| 3813 | strcpy(ob->structmembers.inplace_member, ""); |
| 3814 | } |
| 3815 | return (PyObject *)ob; |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3816 | } |
| 3817 | |
Christian Heimes | 1af737c | 2008-01-23 08:24:23 +0000 | [diff] [blame] | 3818 | static void |
| 3819 | test_structmembers_free(PyObject *ob) |
| 3820 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3821 | PyObject_FREE(ob); |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3822 | } |
| 3823 | |
| 3824 | static PyTypeObject test_structmembersType = { |
Martin v. Löwis | 9f2e346 | 2007-07-21 17:22:18 +0000 | [diff] [blame] | 3825 | PyVarObject_HEAD_INIT(NULL, 0) |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 3826 | "test_structmembersType", |
| 3827 | sizeof(test_structmembers), /* tp_basicsize */ |
| 3828 | 0, /* tp_itemsize */ |
| 3829 | test_structmembers_free, /* destructor tp_dealloc */ |
| 3830 | 0, /* tp_print */ |
| 3831 | 0, /* tp_getattr */ |
| 3832 | 0, /* tp_setattr */ |
| 3833 | 0, /* tp_reserved */ |
| 3834 | 0, /* tp_repr */ |
| 3835 | 0, /* tp_as_number */ |
| 3836 | 0, /* tp_as_sequence */ |
| 3837 | 0, /* tp_as_mapping */ |
| 3838 | 0, /* tp_hash */ |
| 3839 | 0, /* tp_call */ |
| 3840 | 0, /* tp_str */ |
| 3841 | PyObject_GenericGetAttr, /* tp_getattro */ |
| 3842 | PyObject_GenericSetAttr, /* tp_setattro */ |
| 3843 | 0, /* tp_as_buffer */ |
| 3844 | 0, /* tp_flags */ |
| 3845 | "Type containing all structmember types", |
| 3846 | 0, /* traverseproc tp_traverse */ |
| 3847 | 0, /* tp_clear */ |
| 3848 | 0, /* tp_richcompare */ |
| 3849 | 0, /* tp_weaklistoffset */ |
| 3850 | 0, /* tp_iter */ |
| 3851 | 0, /* tp_iternext */ |
| 3852 | 0, /* tp_methods */ |
| 3853 | test_members, /* tp_members */ |
| 3854 | 0, |
| 3855 | 0, |
| 3856 | 0, |
| 3857 | 0, |
| 3858 | 0, |
| 3859 | 0, |
| 3860 | 0, |
| 3861 | 0, |
| 3862 | test_structmembers_new, /* tp_new */ |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 3863 | }; |
| 3864 | |
| 3865 | |
Benjamin Peterson | d51374e | 2014-04-09 23:55:56 -0400 | [diff] [blame] | 3866 | typedef struct { |
| 3867 | PyObject_HEAD |
| 3868 | } matmulObject; |
| 3869 | |
| 3870 | static PyObject * |
| 3871 | matmulType_matmul(PyObject *self, PyObject *other) |
| 3872 | { |
| 3873 | return Py_BuildValue("(sOO)", "matmul", self, other); |
| 3874 | } |
| 3875 | |
| 3876 | static PyObject * |
| 3877 | matmulType_imatmul(PyObject *self, PyObject *other) |
| 3878 | { |
| 3879 | return Py_BuildValue("(sOO)", "imatmul", self, other); |
| 3880 | } |
| 3881 | |
| 3882 | static void |
| 3883 | matmulType_dealloc(PyObject *self) |
| 3884 | { |
Zachary Ware | 420dc56 | 2014-04-23 13:51:27 -0500 | [diff] [blame] | 3885 | Py_TYPE(self)->tp_free(self); |
Benjamin Peterson | d51374e | 2014-04-09 23:55:56 -0400 | [diff] [blame] | 3886 | } |
| 3887 | |
| 3888 | static PyNumberMethods matmulType_as_number = { |
| 3889 | 0, /* nb_add */ |
| 3890 | 0, /* nb_subtract */ |
| 3891 | 0, /* nb_multiply */ |
| 3892 | 0, /* nb_remainde r*/ |
| 3893 | 0, /* nb_divmod */ |
| 3894 | 0, /* nb_power */ |
| 3895 | 0, /* nb_negative */ |
| 3896 | 0, /* tp_positive */ |
| 3897 | 0, /* tp_absolute */ |
| 3898 | 0, /* tp_bool */ |
| 3899 | 0, /* nb_invert */ |
| 3900 | 0, /* nb_lshift */ |
| 3901 | 0, /* nb_rshift */ |
| 3902 | 0, /* nb_and */ |
| 3903 | 0, /* nb_xor */ |
| 3904 | 0, /* nb_or */ |
| 3905 | 0, /* nb_int */ |
| 3906 | 0, /* nb_reserved */ |
| 3907 | 0, /* nb_float */ |
| 3908 | 0, /* nb_inplace_add */ |
| 3909 | 0, /* nb_inplace_subtract */ |
| 3910 | 0, /* nb_inplace_multiply */ |
| 3911 | 0, /* nb_inplace_remainder */ |
| 3912 | 0, /* nb_inplace_power */ |
| 3913 | 0, /* nb_inplace_lshift */ |
| 3914 | 0, /* nb_inplace_rshift */ |
| 3915 | 0, /* nb_inplace_and */ |
| 3916 | 0, /* nb_inplace_xor */ |
| 3917 | 0, /* nb_inplace_or */ |
| 3918 | 0, /* nb_floor_divide */ |
| 3919 | 0, /* nb_true_divide */ |
| 3920 | 0, /* nb_inplace_floor_divide */ |
| 3921 | 0, /* nb_inplace_true_divide */ |
| 3922 | 0, /* nb_index */ |
| 3923 | matmulType_matmul, /* nb_matrix_multiply */ |
| 3924 | matmulType_imatmul /* nb_matrix_inplace_multiply */ |
| 3925 | }; |
| 3926 | |
| 3927 | static PyTypeObject matmulType = { |
| 3928 | PyVarObject_HEAD_INIT(NULL, 0) |
| 3929 | "matmulType", |
| 3930 | sizeof(matmulObject), /* tp_basicsize */ |
| 3931 | 0, /* tp_itemsize */ |
| 3932 | matmulType_dealloc, /* destructor tp_dealloc */ |
| 3933 | 0, /* tp_print */ |
| 3934 | 0, /* tp_getattr */ |
| 3935 | 0, /* tp_setattr */ |
| 3936 | 0, /* tp_reserved */ |
| 3937 | 0, /* tp_repr */ |
| 3938 | &matmulType_as_number, /* tp_as_number */ |
| 3939 | 0, /* tp_as_sequence */ |
| 3940 | 0, /* tp_as_mapping */ |
| 3941 | 0, /* tp_hash */ |
| 3942 | 0, /* tp_call */ |
| 3943 | 0, /* tp_str */ |
| 3944 | PyObject_GenericGetAttr, /* tp_getattro */ |
| 3945 | PyObject_GenericSetAttr, /* tp_setattro */ |
| 3946 | 0, /* tp_as_buffer */ |
| 3947 | 0, /* tp_flags */ |
| 3948 | "C level type with matrix operations defined", |
| 3949 | 0, /* traverseproc tp_traverse */ |
| 3950 | 0, /* tp_clear */ |
| 3951 | 0, /* tp_richcompare */ |
| 3952 | 0, /* tp_weaklistoffset */ |
| 3953 | 0, /* tp_iter */ |
| 3954 | 0, /* tp_iternext */ |
| 3955 | 0, /* tp_methods */ |
| 3956 | 0, /* tp_members */ |
| 3957 | 0, |
| 3958 | 0, |
| 3959 | 0, |
| 3960 | 0, |
| 3961 | 0, |
| 3962 | 0, |
| 3963 | 0, |
| 3964 | 0, |
| 3965 | PyType_GenericNew, /* tp_new */ |
| 3966 | PyObject_Del, /* tp_free */ |
| 3967 | }; |
| 3968 | |
Martin v. Löwis | 1a21451 | 2008-06-11 05:26:20 +0000 | [diff] [blame] | 3969 | |
Yury Selivanov | 7544508 | 2015-05-11 22:57:16 -0400 | [diff] [blame] | 3970 | typedef struct { |
| 3971 | PyObject_HEAD |
| 3972 | PyObject *ao_iterator; |
| 3973 | } awaitObject; |
| 3974 | |
| 3975 | |
| 3976 | static PyObject * |
| 3977 | awaitObject_new(PyTypeObject *type, PyObject *args, PyObject *kwds) |
| 3978 | { |
| 3979 | PyObject *v; |
| 3980 | awaitObject *ao; |
| 3981 | |
| 3982 | if (!PyArg_UnpackTuple(args, "awaitObject", 1, 1, &v)) |
| 3983 | return NULL; |
| 3984 | |
| 3985 | ao = (awaitObject *)type->tp_alloc(type, 0); |
| 3986 | if (ao == NULL) { |
| 3987 | return NULL; |
| 3988 | } |
| 3989 | |
| 3990 | Py_INCREF(v); |
| 3991 | ao->ao_iterator = v; |
| 3992 | |
| 3993 | return (PyObject *)ao; |
| 3994 | } |
| 3995 | |
| 3996 | |
| 3997 | static void |
| 3998 | awaitObject_dealloc(awaitObject *ao) |
| 3999 | { |
| 4000 | Py_CLEAR(ao->ao_iterator); |
| 4001 | Py_TYPE(ao)->tp_free(ao); |
| 4002 | } |
| 4003 | |
| 4004 | |
| 4005 | static PyObject * |
| 4006 | awaitObject_await(awaitObject *ao) |
| 4007 | { |
| 4008 | Py_INCREF(ao->ao_iterator); |
| 4009 | return ao->ao_iterator; |
| 4010 | } |
| 4011 | |
| 4012 | static PyAsyncMethods awaitType_as_async = { |
Yury Selivanov | 6ef0590 | 2015-05-28 11:21:31 -0400 | [diff] [blame] | 4013 | (unaryfunc)awaitObject_await, /* am_await */ |
Yury Selivanov | 7544508 | 2015-05-11 22:57:16 -0400 | [diff] [blame] | 4014 | 0, /* am_aiter */ |
| 4015 | 0 /* am_anext */ |
| 4016 | }; |
| 4017 | |
| 4018 | |
| 4019 | static PyTypeObject awaitType = { |
| 4020 | PyVarObject_HEAD_INIT(NULL, 0) |
| 4021 | "awaitType", |
| 4022 | sizeof(awaitObject), /* tp_basicsize */ |
| 4023 | 0, /* tp_itemsize */ |
| 4024 | (destructor)awaitObject_dealloc, /* destructor tp_dealloc */ |
| 4025 | 0, /* tp_print */ |
| 4026 | 0, /* tp_getattr */ |
| 4027 | 0, /* tp_setattr */ |
| 4028 | &awaitType_as_async, /* tp_as_async */ |
| 4029 | 0, /* tp_repr */ |
| 4030 | 0, /* tp_as_number */ |
| 4031 | 0, /* tp_as_sequence */ |
| 4032 | 0, /* tp_as_mapping */ |
| 4033 | 0, /* tp_hash */ |
| 4034 | 0, /* tp_call */ |
| 4035 | 0, /* tp_str */ |
| 4036 | PyObject_GenericGetAttr, /* tp_getattro */ |
| 4037 | PyObject_GenericSetAttr, /* tp_setattro */ |
| 4038 | 0, /* tp_as_buffer */ |
| 4039 | 0, /* tp_flags */ |
| 4040 | "C level type with tp_as_async", |
| 4041 | 0, /* traverseproc tp_traverse */ |
| 4042 | 0, /* tp_clear */ |
| 4043 | 0, /* tp_richcompare */ |
| 4044 | 0, /* tp_weaklistoffset */ |
| 4045 | 0, /* tp_iter */ |
| 4046 | 0, /* tp_iternext */ |
| 4047 | 0, /* tp_methods */ |
| 4048 | 0, /* tp_members */ |
| 4049 | 0, |
| 4050 | 0, |
| 4051 | 0, |
| 4052 | 0, |
| 4053 | 0, |
| 4054 | 0, |
| 4055 | 0, |
| 4056 | 0, |
| 4057 | awaitObject_new, /* tp_new */ |
| 4058 | PyObject_Del, /* tp_free */ |
| 4059 | }; |
| 4060 | |
| 4061 | |
Martin v. Löwis | 1a21451 | 2008-06-11 05:26:20 +0000 | [diff] [blame] | 4062 | static struct PyModuleDef _testcapimodule = { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4063 | PyModuleDef_HEAD_INIT, |
| 4064 | "_testcapi", |
| 4065 | NULL, |
| 4066 | -1, |
| 4067 | TestMethods, |
| 4068 | NULL, |
| 4069 | NULL, |
| 4070 | NULL, |
| 4071 | NULL |
Martin v. Löwis | 1a21451 | 2008-06-11 05:26:20 +0000 | [diff] [blame] | 4072 | }; |
| 4073 | |
Nick Coghlan | d5cacbb | 2015-05-23 22:24:10 +1000 | [diff] [blame] | 4074 | /* Per PEP 489, this module will not be converted to multi-phase initialization |
| 4075 | */ |
| 4076 | |
Mark Hammond | 62b1ab1 | 2002-07-23 06:31:15 +0000 | [diff] [blame] | 4077 | PyMODINIT_FUNC |
Martin v. Löwis | 1a21451 | 2008-06-11 05:26:20 +0000 | [diff] [blame] | 4078 | PyInit__testcapi(void) |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 4079 | { |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4080 | PyObject *m; |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 4081 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4082 | m = PyModule_Create(&_testcapimodule); |
| 4083 | if (m == NULL) |
| 4084 | return NULL; |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 4085 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4086 | Py_TYPE(&_HashInheritanceTester_Type)=&PyType_Type; |
Hirokazu Yamamoto | 8ebab5d | 2008-12-31 06:05:46 +0000 | [diff] [blame] | 4087 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4088 | Py_TYPE(&test_structmembersType)=&PyType_Type; |
| 4089 | Py_INCREF(&test_structmembersType); |
| 4090 | /* don't use a name starting with "test", since we don't want |
| 4091 | test_capi to automatically call this */ |
| 4092 | PyModule_AddObject(m, "_test_structmembersType", (PyObject *)&test_structmembersType); |
Benjamin Peterson | d51374e | 2014-04-09 23:55:56 -0400 | [diff] [blame] | 4093 | if (PyType_Ready(&matmulType) < 0) |
| 4094 | return NULL; |
| 4095 | Py_INCREF(&matmulType); |
| 4096 | PyModule_AddObject(m, "matmulType", (PyObject *)&matmulType); |
Thomas Wouters | 89f507f | 2006-12-13 04:49:30 +0000 | [diff] [blame] | 4097 | |
Yury Selivanov | 7544508 | 2015-05-11 22:57:16 -0400 | [diff] [blame] | 4098 | if (PyType_Ready(&awaitType) < 0) |
| 4099 | return NULL; |
| 4100 | Py_INCREF(&awaitType); |
| 4101 | PyModule_AddObject(m, "awaitType", (PyObject *)&awaitType); |
| 4102 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4103 | PyModule_AddObject(m, "CHAR_MAX", PyLong_FromLong(CHAR_MAX)); |
| 4104 | PyModule_AddObject(m, "CHAR_MIN", PyLong_FromLong(CHAR_MIN)); |
| 4105 | PyModule_AddObject(m, "UCHAR_MAX", PyLong_FromLong(UCHAR_MAX)); |
| 4106 | PyModule_AddObject(m, "SHRT_MAX", PyLong_FromLong(SHRT_MAX)); |
| 4107 | PyModule_AddObject(m, "SHRT_MIN", PyLong_FromLong(SHRT_MIN)); |
| 4108 | PyModule_AddObject(m, "USHRT_MAX", PyLong_FromLong(USHRT_MAX)); |
| 4109 | PyModule_AddObject(m, "INT_MAX", PyLong_FromLong(INT_MAX)); |
| 4110 | PyModule_AddObject(m, "INT_MIN", PyLong_FromLong(INT_MIN)); |
| 4111 | PyModule_AddObject(m, "UINT_MAX", PyLong_FromUnsignedLong(UINT_MAX)); |
| 4112 | PyModule_AddObject(m, "LONG_MAX", PyLong_FromLong(LONG_MAX)); |
| 4113 | PyModule_AddObject(m, "LONG_MIN", PyLong_FromLong(LONG_MIN)); |
| 4114 | PyModule_AddObject(m, "ULONG_MAX", PyLong_FromUnsignedLong(ULONG_MAX)); |
| 4115 | PyModule_AddObject(m, "FLT_MAX", PyFloat_FromDouble(FLT_MAX)); |
| 4116 | PyModule_AddObject(m, "FLT_MIN", PyFloat_FromDouble(FLT_MIN)); |
| 4117 | PyModule_AddObject(m, "DBL_MAX", PyFloat_FromDouble(DBL_MAX)); |
| 4118 | PyModule_AddObject(m, "DBL_MIN", PyFloat_FromDouble(DBL_MIN)); |
| 4119 | PyModule_AddObject(m, "LLONG_MAX", PyLong_FromLongLong(PY_LLONG_MAX)); |
| 4120 | PyModule_AddObject(m, "LLONG_MIN", PyLong_FromLongLong(PY_LLONG_MIN)); |
| 4121 | PyModule_AddObject(m, "ULLONG_MAX", PyLong_FromUnsignedLongLong(PY_ULLONG_MAX)); |
| 4122 | PyModule_AddObject(m, "PY_SSIZE_T_MAX", PyLong_FromSsize_t(PY_SSIZE_T_MAX)); |
| 4123 | PyModule_AddObject(m, "PY_SSIZE_T_MIN", PyLong_FromSsize_t(PY_SSIZE_T_MIN)); |
| 4124 | PyModule_AddObject(m, "SIZEOF_PYGC_HEAD", PyLong_FromSsize_t(sizeof(PyGC_Head))); |
| 4125 | Py_INCREF(&PyInstanceMethod_Type); |
| 4126 | PyModule_AddObject(m, "instancemethod", (PyObject *)&PyInstanceMethod_Type); |
Thomas Heller | a4ea603 | 2003-04-17 18:55:45 +0000 | [diff] [blame] | 4127 | |
Larry Hastings | 2a72791 | 2014-01-16 11:32:01 -0800 | [diff] [blame] | 4128 | PyModule_AddIntConstant(m, "the_number_three", 3); |
| 4129 | |
Antoine Pitrou | f95a1b3 | 2010-05-09 15:52:27 +0000 | [diff] [blame] | 4130 | TestError = PyErr_NewException("_testcapi.error", NULL, NULL); |
| 4131 | Py_INCREF(TestError); |
| 4132 | PyModule_AddObject(m, "error", TestError); |
| 4133 | return m; |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 4134 | } |