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