David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 1 | import unittest |
Hirokazu Yamamoto | dda7fdf | 2010-09-23 15:28:35 +0000 | [diff] [blame] | 2 | import sys |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 3 | import os |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 4 | from test import support |
R. David Murray | a21e4ca | 2009-03-31 23:16:50 +0000 | [diff] [blame] | 5 | |
| 6 | # Skip this test if the _tkinter module wasn't built. |
| 7 | _tkinter = support.import_module('_tkinter') |
| 8 | |
Terry Jan Reedy | 743c85a | 2013-03-16 02:37:06 -0400 | [diff] [blame] | 9 | # Make sure tkinter._fix runs to set up the environment |
| 10 | support.import_fresh_module('tkinter') |
| 11 | |
Guilherme Polo | fa8fba9 | 2009-02-07 02:33:47 +0000 | [diff] [blame] | 12 | from tkinter import Tcl |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 13 | from _tkinter import TclError |
| 14 | |
Serhiy Storchaka | 5cfc79d | 2014-02-07 10:06:39 +0200 | [diff] [blame] | 15 | try: |
| 16 | from _testcapi import INT_MAX, PY_SSIZE_T_MAX |
| 17 | except ImportError: |
| 18 | INT_MAX = PY_SSIZE_T_MAX = sys.maxsize |
| 19 | |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 20 | tcl_version = _tkinter.TCL_VERSION.split('.') |
| 21 | try: |
| 22 | for i in range(len(tcl_version)): |
| 23 | tcl_version[i] = int(tcl_version[i]) |
| 24 | except ValueError: |
| 25 | pass |
| 26 | tcl_version = tuple(tcl_version) |
| 27 | |
Serhiy Storchaka | 92af06b | 2014-02-02 23:04:24 +0200 | [diff] [blame] | 28 | _tk_patchlevel = None |
| 29 | def get_tk_patchlevel(): |
| 30 | global _tk_patchlevel |
| 31 | if _tk_patchlevel is None: |
| 32 | tcl = Tcl() |
| 33 | patchlevel = [] |
| 34 | for x in tcl.call('info', 'patchlevel').split('.'): |
| 35 | try: |
| 36 | x = int(x, 10) |
| 37 | except ValueError: |
| 38 | x = -1 |
| 39 | patchlevel.append(x) |
| 40 | _tk_patchlevel = tuple(patchlevel) |
| 41 | return _tk_patchlevel |
| 42 | |
Benjamin Peterson | c4bbc8d | 2009-01-30 03:39:35 +0000 | [diff] [blame] | 43 | |
| 44 | class TkinterTest(unittest.TestCase): |
| 45 | |
| 46 | def testFlattenLen(self): |
| 47 | # flatten(<object with no length>) |
| 48 | self.assertRaises(TypeError, _tkinter._flatten, True) |
| 49 | |
| 50 | |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 51 | class TclTest(unittest.TestCase): |
| 52 | |
| 53 | def setUp(self): |
| 54 | self.interp = Tcl() |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 55 | self.wantobjects = self.interp.tk.wantobjects() |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 56 | |
| 57 | def testEval(self): |
| 58 | tcl = self.interp |
| 59 | tcl.eval('set a 1') |
| 60 | self.assertEqual(tcl.eval('set a'),'1') |
| 61 | |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 62 | def test_eval_null_in_result(self): |
| 63 | tcl = self.interp |
| 64 | self.assertEqual(tcl.eval('set a "a\\0b"'), 'a\x00b') |
| 65 | |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 66 | def testEvalException(self): |
| 67 | tcl = self.interp |
| 68 | self.assertRaises(TclError,tcl.eval,'set a') |
| 69 | |
| 70 | def testEvalException2(self): |
| 71 | tcl = self.interp |
| 72 | self.assertRaises(TclError,tcl.eval,'this is wrong') |
| 73 | |
| 74 | def testCall(self): |
| 75 | tcl = self.interp |
| 76 | tcl.call('set','a','1') |
| 77 | self.assertEqual(tcl.call('set','a'),'1') |
| 78 | |
| 79 | def testCallException(self): |
| 80 | tcl = self.interp |
| 81 | self.assertRaises(TclError,tcl.call,'set','a') |
| 82 | |
| 83 | def testCallException2(self): |
| 84 | tcl = self.interp |
| 85 | self.assertRaises(TclError,tcl.call,'this','is','wrong') |
| 86 | |
| 87 | def testSetVar(self): |
| 88 | tcl = self.interp |
| 89 | tcl.setvar('a','1') |
| 90 | self.assertEqual(tcl.eval('set a'),'1') |
| 91 | |
| 92 | def testSetVarArray(self): |
| 93 | tcl = self.interp |
| 94 | tcl.setvar('a(1)','1') |
| 95 | self.assertEqual(tcl.eval('set a(1)'),'1') |
| 96 | |
| 97 | def testGetVar(self): |
| 98 | tcl = self.interp |
| 99 | tcl.eval('set a 1') |
| 100 | self.assertEqual(tcl.getvar('a'),'1') |
| 101 | |
| 102 | def testGetVarArray(self): |
| 103 | tcl = self.interp |
| 104 | tcl.eval('set a(1) 1') |
| 105 | self.assertEqual(tcl.getvar('a(1)'),'1') |
| 106 | |
| 107 | def testGetVarException(self): |
| 108 | tcl = self.interp |
| 109 | self.assertRaises(TclError,tcl.getvar,'a') |
| 110 | |
| 111 | def testGetVarArrayException(self): |
| 112 | tcl = self.interp |
| 113 | self.assertRaises(TclError,tcl.getvar,'a(1)') |
| 114 | |
| 115 | def testUnsetVar(self): |
| 116 | tcl = self.interp |
| 117 | tcl.setvar('a',1) |
| 118 | self.assertEqual(tcl.eval('info exists a'),'1') |
| 119 | tcl.unsetvar('a') |
| 120 | self.assertEqual(tcl.eval('info exists a'),'0') |
| 121 | |
| 122 | def testUnsetVarArray(self): |
| 123 | tcl = self.interp |
| 124 | tcl.setvar('a(1)',1) |
| 125 | tcl.setvar('a(2)',2) |
| 126 | self.assertEqual(tcl.eval('info exists a(1)'),'1') |
| 127 | self.assertEqual(tcl.eval('info exists a(2)'),'1') |
| 128 | tcl.unsetvar('a(1)') |
| 129 | self.assertEqual(tcl.eval('info exists a(1)'),'0') |
| 130 | self.assertEqual(tcl.eval('info exists a(2)'),'1') |
| 131 | |
| 132 | def testUnsetVarException(self): |
| 133 | tcl = self.interp |
| 134 | self.assertRaises(TclError,tcl.unsetvar,'a') |
Tim Peters | 27f8836 | 2004-07-08 04:22:35 +0000 | [diff] [blame] | 135 | |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 136 | def testEvalFile(self): |
| 137 | tcl = self.interp |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 138 | with open(support.TESTFN, 'w') as f: |
| 139 | self.addCleanup(support.unlink, support.TESTFN) |
| 140 | f.write("""set a 1 |
| 141 | set b 2 |
| 142 | set c [ expr $a + $b ] |
| 143 | """) |
| 144 | tcl.evalfile(support.TESTFN) |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 145 | self.assertEqual(tcl.eval('set a'),'1') |
| 146 | self.assertEqual(tcl.eval('set b'),'2') |
| 147 | self.assertEqual(tcl.eval('set c'),'3') |
| 148 | |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 149 | def test_evalfile_null_in_result(self): |
| 150 | tcl = self.interp |
| 151 | with open(support.TESTFN, 'w') as f: |
| 152 | self.addCleanup(support.unlink, support.TESTFN) |
| 153 | f.write(""" |
| 154 | set a "a\0b" |
| 155 | set b "a\\0b" |
| 156 | """) |
| 157 | tcl.evalfile(support.TESTFN) |
| 158 | self.assertEqual(tcl.eval('set a'), 'a\x00b') |
| 159 | self.assertEqual(tcl.eval('set b'), 'a\x00b') |
| 160 | |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 161 | def testEvalFileException(self): |
| 162 | tcl = self.interp |
| 163 | filename = "doesnotexists" |
| 164 | try: |
| 165 | os.remove(filename) |
Guido van Rossum | b940e11 | 2007-01-10 16:19:56 +0000 | [diff] [blame] | 166 | except Exception as e: |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 167 | pass |
| 168 | self.assertRaises(TclError,tcl.evalfile,filename) |
| 169 | |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 170 | def testPackageRequireException(self): |
| 171 | tcl = self.interp |
| 172 | self.assertRaises(TclError,tcl.eval,'package require DNE') |
| 173 | |
Hirokazu Yamamoto | dda7fdf | 2010-09-23 15:28:35 +0000 | [diff] [blame] | 174 | @unittest.skipUnless(sys.platform == 'win32', 'Requires Windows') |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 175 | def testLoadWithUNC(self): |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 176 | # Build a UNC path from the regular path. |
| 177 | # Something like |
| 178 | # \\%COMPUTERNAME%\c$\python27\python.exe |
| 179 | |
| 180 | fullname = os.path.abspath(sys.executable) |
| 181 | if fullname[1] != ':': |
Hirokazu Yamamoto | dda7fdf | 2010-09-23 15:28:35 +0000 | [diff] [blame] | 182 | raise unittest.SkipTest('Absolute path should have drive part') |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 183 | unc_name = r'\\%s\%s$\%s' % (os.environ['COMPUTERNAME'], |
| 184 | fullname[0], |
| 185 | fullname[3:]) |
Hirokazu Yamamoto | dda7fdf | 2010-09-23 15:28:35 +0000 | [diff] [blame] | 186 | if not os.path.exists(unc_name): |
| 187 | raise unittest.SkipTest('Cannot connect to UNC Path') |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 188 | |
Georg Brandl | ec5ae3b | 2010-07-31 19:17:11 +0000 | [diff] [blame] | 189 | with support.EnvironmentVarGuard() as env: |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 190 | env.unset("TCL_LIBRARY") |
Hirokazu Yamamoto | f2dec8d | 2010-09-18 04:42:41 +0000 | [diff] [blame] | 191 | f = os.popen('%s -c "import tkinter; print(tkinter)"' % (unc_name,)) |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 192 | |
Hirokazu Yamamoto | f2dec8d | 2010-09-18 04:42:41 +0000 | [diff] [blame] | 193 | self.assertIn('tkinter', f.read()) |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 194 | # exit code must be zero |
| 195 | self.assertEqual(f.close(), None) |
| 196 | |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 197 | def test_exprstring(self): |
| 198 | tcl = self.interp |
| 199 | tcl.call('set', 'a', 3) |
| 200 | tcl.call('set', 'b', 6) |
| 201 | def check(expr, expected): |
| 202 | result = tcl.exprstring(expr) |
| 203 | self.assertEqual(result, expected) |
| 204 | self.assertIsInstance(result, str) |
| 205 | |
| 206 | self.assertRaises(TypeError, tcl.exprstring) |
| 207 | self.assertRaises(TypeError, tcl.exprstring, '8.2', '+6') |
| 208 | self.assertRaises(TypeError, tcl.exprstring, b'8.2 + 6') |
| 209 | self.assertRaises(TclError, tcl.exprstring, 'spam') |
| 210 | check('', '0') |
| 211 | check('8.2 + 6', '14.2') |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 212 | check('3.1 + $a', '6.1') |
| 213 | check('2 + "$a.$b"', '5.6') |
| 214 | check('4*[llength "6 2"]', '8') |
| 215 | check('{word one} < "word $a"', '0') |
| 216 | check('4*2 < 7', '0') |
| 217 | check('hypot($a, 4)', '5.0') |
| 218 | check('5 / 4', '1') |
| 219 | check('5 / 4.0', '1.25') |
| 220 | check('5 / ( [string length "abcd"] + 0.0 )', '1.25') |
| 221 | check('20.0/5.0', '4.0') |
| 222 | check('"0x03" > "2"', '1') |
| 223 | check('[string length "a\xbd\u20ac"]', '3') |
| 224 | check(r'[string length "a\xbd\u20ac"]', '3') |
| 225 | check('"abc"', 'abc') |
| 226 | check('"a\xbd\u20ac"', 'a\xbd\u20ac') |
| 227 | check(r'"a\xbd\u20ac"', 'a\xbd\u20ac') |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 228 | check(r'"a\0b"', 'a\x00b') |
Serhiy Storchaka | 160f892 | 2014-02-03 22:31:09 +0200 | [diff] [blame] | 229 | if tcl_version >= (8, 5): |
| 230 | check('2**64', str(2**64)) |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 231 | |
| 232 | def test_exprdouble(self): |
| 233 | tcl = self.interp |
| 234 | tcl.call('set', 'a', 3) |
| 235 | tcl.call('set', 'b', 6) |
| 236 | def check(expr, expected): |
| 237 | result = tcl.exprdouble(expr) |
| 238 | self.assertEqual(result, expected) |
| 239 | self.assertIsInstance(result, float) |
| 240 | |
| 241 | self.assertRaises(TypeError, tcl.exprdouble) |
| 242 | self.assertRaises(TypeError, tcl.exprdouble, '8.2', '+6') |
| 243 | self.assertRaises(TypeError, tcl.exprdouble, b'8.2 + 6') |
| 244 | self.assertRaises(TclError, tcl.exprdouble, 'spam') |
| 245 | check('', 0.0) |
| 246 | check('8.2 + 6', 14.2) |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 247 | check('3.1 + $a', 6.1) |
| 248 | check('2 + "$a.$b"', 5.6) |
| 249 | check('4*[llength "6 2"]', 8.0) |
| 250 | check('{word one} < "word $a"', 0.0) |
| 251 | check('4*2 < 7', 0.0) |
| 252 | check('hypot($a, 4)', 5.0) |
| 253 | check('5 / 4', 1.0) |
| 254 | check('5 / 4.0', 1.25) |
| 255 | check('5 / ( [string length "abcd"] + 0.0 )', 1.25) |
| 256 | check('20.0/5.0', 4.0) |
| 257 | check('"0x03" > "2"', 1.0) |
| 258 | check('[string length "a\xbd\u20ac"]', 3.0) |
| 259 | check(r'[string length "a\xbd\u20ac"]', 3.0) |
| 260 | self.assertRaises(TclError, tcl.exprdouble, '"abc"') |
Serhiy Storchaka | 160f892 | 2014-02-03 22:31:09 +0200 | [diff] [blame] | 261 | if tcl_version >= (8, 5): |
| 262 | check('2**64', float(2**64)) |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 263 | |
| 264 | def test_exprlong(self): |
| 265 | tcl = self.interp |
| 266 | tcl.call('set', 'a', 3) |
| 267 | tcl.call('set', 'b', 6) |
| 268 | def check(expr, expected): |
| 269 | result = tcl.exprlong(expr) |
| 270 | self.assertEqual(result, expected) |
| 271 | self.assertIsInstance(result, int) |
| 272 | |
| 273 | self.assertRaises(TypeError, tcl.exprlong) |
| 274 | self.assertRaises(TypeError, tcl.exprlong, '8.2', '+6') |
| 275 | self.assertRaises(TypeError, tcl.exprlong, b'8.2 + 6') |
| 276 | self.assertRaises(TclError, tcl.exprlong, 'spam') |
| 277 | check('', 0) |
| 278 | check('8.2 + 6', 14) |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 279 | check('3.1 + $a', 6) |
| 280 | check('2 + "$a.$b"', 5) |
| 281 | check('4*[llength "6 2"]', 8) |
| 282 | check('{word one} < "word $a"', 0) |
| 283 | check('4*2 < 7', 0) |
| 284 | check('hypot($a, 4)', 5) |
| 285 | check('5 / 4', 1) |
| 286 | check('5 / 4.0', 1) |
| 287 | check('5 / ( [string length "abcd"] + 0.0 )', 1) |
| 288 | check('20.0/5.0', 4) |
| 289 | check('"0x03" > "2"', 1) |
| 290 | check('[string length "a\xbd\u20ac"]', 3) |
| 291 | check(r'[string length "a\xbd\u20ac"]', 3) |
| 292 | self.assertRaises(TclError, tcl.exprlong, '"abc"') |
Serhiy Storchaka | 160f892 | 2014-02-03 22:31:09 +0200 | [diff] [blame] | 293 | if tcl_version >= (8, 5): |
| 294 | self.assertRaises(TclError, tcl.exprlong, '2**64') |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 295 | |
| 296 | def test_exprboolean(self): |
| 297 | tcl = self.interp |
| 298 | tcl.call('set', 'a', 3) |
| 299 | tcl.call('set', 'b', 6) |
| 300 | def check(expr, expected): |
| 301 | result = tcl.exprboolean(expr) |
| 302 | self.assertEqual(result, expected) |
| 303 | self.assertIsInstance(result, int) |
| 304 | self.assertNotIsInstance(result, bool) |
| 305 | |
| 306 | self.assertRaises(TypeError, tcl.exprboolean) |
| 307 | self.assertRaises(TypeError, tcl.exprboolean, '8.2', '+6') |
| 308 | self.assertRaises(TypeError, tcl.exprboolean, b'8.2 + 6') |
| 309 | self.assertRaises(TclError, tcl.exprboolean, 'spam') |
| 310 | check('', False) |
| 311 | for value in ('0', 'false', 'no', 'off'): |
| 312 | check(value, False) |
| 313 | check('"%s"' % value, False) |
| 314 | check('{%s}' % value, False) |
| 315 | for value in ('1', 'true', 'yes', 'on'): |
| 316 | check(value, True) |
| 317 | check('"%s"' % value, True) |
| 318 | check('{%s}' % value, True) |
| 319 | check('8.2 + 6', True) |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 320 | check('3.1 + $a', True) |
| 321 | check('2 + "$a.$b"', True) |
| 322 | check('4*[llength "6 2"]', True) |
| 323 | check('{word one} < "word $a"', False) |
| 324 | check('4*2 < 7', False) |
| 325 | check('hypot($a, 4)', True) |
| 326 | check('5 / 4', True) |
| 327 | check('5 / 4.0', True) |
| 328 | check('5 / ( [string length "abcd"] + 0.0 )', True) |
| 329 | check('20.0/5.0', True) |
| 330 | check('"0x03" > "2"', True) |
| 331 | check('[string length "a\xbd\u20ac"]', True) |
| 332 | check(r'[string length "a\xbd\u20ac"]', True) |
| 333 | self.assertRaises(TclError, tcl.exprboolean, '"abc"') |
Serhiy Storchaka | 160f892 | 2014-02-03 22:31:09 +0200 | [diff] [blame] | 334 | if tcl_version >= (8, 5): |
| 335 | check('2**64', True) |
Serhiy Storchaka | fc05525 | 2014-02-03 20:41:34 +0200 | [diff] [blame] | 336 | |
Serhiy Storchaka | df4bb46 | 2013-02-07 15:40:03 +0200 | [diff] [blame] | 337 | def test_passing_values(self): |
| 338 | def passValue(value): |
| 339 | return self.interp.call('set', '_', value) |
| 340 | |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 341 | self.assertEqual(passValue(True), True if self.wantobjects else '1') |
| 342 | self.assertEqual(passValue(False), False if self.wantobjects else '0') |
Serhiy Storchaka | df4bb46 | 2013-02-07 15:40:03 +0200 | [diff] [blame] | 343 | self.assertEqual(passValue('string'), 'string') |
| 344 | self.assertEqual(passValue('string\u20ac'), 'string\u20ac') |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 345 | self.assertEqual(passValue('str\x00ing'), 'str\x00ing') |
| 346 | self.assertEqual(passValue('str\x00ing\xbd'), 'str\x00ing\xbd') |
| 347 | self.assertEqual(passValue('str\x00ing\u20ac'), 'str\x00ing\u20ac') |
| 348 | self.assertEqual(passValue(b'str\x00ing'), 'str\x00ing') |
| 349 | self.assertEqual(passValue(b'str\xc0\x80ing'), 'str\x00ing') |
Serhiy Storchaka | df4bb46 | 2013-02-07 15:40:03 +0200 | [diff] [blame] | 350 | for i in (0, 1, -1, 2**31-1, -2**31): |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 351 | self.assertEqual(passValue(i), i if self.wantobjects else str(i)) |
Serhiy Storchaka | df4bb46 | 2013-02-07 15:40:03 +0200 | [diff] [blame] | 352 | for f in (0.0, 1.0, -1.0, 1/3, |
| 353 | sys.float_info.min, sys.float_info.max, |
| 354 | -sys.float_info.min, -sys.float_info.max): |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 355 | if self.wantobjects: |
Serhiy Storchaka | df4bb46 | 2013-02-07 15:40:03 +0200 | [diff] [blame] | 356 | self.assertEqual(passValue(f), f) |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 357 | else: |
| 358 | self.assertEqual(float(passValue(f)), f) |
| 359 | if self.wantobjects: |
| 360 | f = passValue(float('nan')) |
| 361 | self.assertNotEqual(f, f) |
| 362 | self.assertEqual(passValue(float('inf')), float('inf')) |
| 363 | self.assertEqual(passValue(-float('inf')), -float('inf')) |
| 364 | else: |
| 365 | f = float(passValue(float('nan'))) |
| 366 | self.assertNotEqual(f, f) |
| 367 | self.assertEqual(float(passValue(float('inf'))), float('inf')) |
| 368 | self.assertEqual(float(passValue(-float('inf'))), -float('inf')) |
| 369 | self.assertEqual(passValue((1, '2', (3.4,))), |
| 370 | (1, '2', (3.4,)) if self.wantobjects else '1 2 3.4') |
Martin v. Löwis | 2d5157e | 2010-06-04 19:50:26 +0000 | [diff] [blame] | 371 | |
Serhiy Storchaka | 4b73016 | 2014-01-23 09:44:05 +0200 | [diff] [blame] | 372 | def test_user_command(self): |
| 373 | result = None |
| 374 | def testfunc(arg): |
| 375 | nonlocal result |
| 376 | result = arg |
| 377 | return arg |
| 378 | self.interp.createcommand('testfunc', testfunc) |
Antoine Pitrou | 220cc21 | 2014-02-23 19:39:06 +0100 | [diff] [blame^] | 379 | self.addCleanup(self.interp.tk.deletecommand, 'testfunc') |
Serhiy Storchaka | bdf0cb5 | 2014-01-23 16:48:44 +0200 | [diff] [blame] | 380 | def check(value, expected, eq=self.assertEqual): |
| 381 | r = self.interp.call('testfunc', value) |
| 382 | self.assertIsInstance(result, str) |
| 383 | eq(result, expected) |
| 384 | self.assertIsInstance(r, str) |
| 385 | eq(r, expected) |
| 386 | def float_eq(actual, expected): |
| 387 | expected = float(expected) |
| 388 | self.assertAlmostEqual(float(actual), expected, |
| 389 | delta=abs(expected) * 1e-10) |
| 390 | def nan_eq(actual, expected): |
| 391 | actual = float(actual) |
| 392 | self.assertNotEqual(actual, actual) |
Serhiy Storchaka | 4b73016 | 2014-01-23 09:44:05 +0200 | [diff] [blame] | 393 | |
| 394 | check(True, '1') |
| 395 | check(False, '0') |
| 396 | check('string', 'string') |
| 397 | check('string\xbd', 'string\xbd') |
| 398 | check('string\u20ac', 'string\u20ac') |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 399 | check(b'string', 'string') |
| 400 | check(b'string\xe2\x82\xac', 'string\u20ac') |
| 401 | check('str\x00ing', 'str\x00ing') |
| 402 | check('str\x00ing\xbd', 'str\x00ing\xbd') |
| 403 | check('str\x00ing\u20ac', 'str\x00ing\u20ac') |
| 404 | check(b'str\xc0\x80ing', 'str\x00ing') |
| 405 | check(b'str\xc0\x80ing\xe2\x82\xac', 'str\x00ing\u20ac') |
Serhiy Storchaka | 4b73016 | 2014-01-23 09:44:05 +0200 | [diff] [blame] | 406 | for i in (0, 1, -1, 2**31-1, -2**31): |
| 407 | check(i, str(i)) |
Serhiy Storchaka | bdf0cb5 | 2014-01-23 16:48:44 +0200 | [diff] [blame] | 408 | for f in (0.0, 1.0, -1.0): |
| 409 | check(f, repr(f)) |
| 410 | for f in (1/3.0, sys.float_info.min, sys.float_info.max, |
Serhiy Storchaka | 4b73016 | 2014-01-23 09:44:05 +0200 | [diff] [blame] | 411 | -sys.float_info.min, -sys.float_info.max): |
Serhiy Storchaka | bdf0cb5 | 2014-01-23 16:48:44 +0200 | [diff] [blame] | 412 | check(f, f, eq=float_eq) |
| 413 | check(float('inf'), 'Inf', eq=float_eq) |
| 414 | check(-float('inf'), '-Inf', eq=float_eq) |
| 415 | check(float('nan'), 'NaN', eq=nan_eq) |
Serhiy Storchaka | 4b73016 | 2014-01-23 09:44:05 +0200 | [diff] [blame] | 416 | check((), '') |
| 417 | check((1, (2,), (3, 4), '5 6', ()), '1 2 {3 4} {5 6} {}') |
| 418 | |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 419 | def test_splitlist(self): |
| 420 | splitlist = self.interp.tk.splitlist |
| 421 | call = self.interp.tk.call |
| 422 | self.assertRaises(TypeError, splitlist) |
| 423 | self.assertRaises(TypeError, splitlist, 'a', 'b') |
| 424 | self.assertRaises(TypeError, splitlist, 2) |
| 425 | testcases = [ |
| 426 | ('2', ('2',)), |
| 427 | ('', ()), |
| 428 | ('{}', ('',)), |
| 429 | ('""', ('',)), |
| 430 | ('a\n b\t\r c\n ', ('a', 'b', 'c')), |
| 431 | (b'a\n b\t\r c\n ', ('a', 'b', 'c')), |
| 432 | ('a \u20ac', ('a', '\u20ac')), |
| 433 | (b'a \xe2\x82\xac', ('a', '\u20ac')), |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 434 | (b'a\xc0\x80b c\xc0\x80d', ('a\x00b', 'c\x00d')), |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 435 | ('a {b c}', ('a', 'b c')), |
| 436 | (r'a b\ c', ('a', 'b c')), |
| 437 | (('a', 'b c'), ('a', 'b c')), |
| 438 | ('a 2', ('a', '2')), |
| 439 | (('a', 2), ('a', 2)), |
| 440 | ('a 3.4', ('a', '3.4')), |
| 441 | (('a', 3.4), ('a', 3.4)), |
| 442 | ((), ()), |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 443 | (call('list', 1, '2', (3.4,)), |
| 444 | (1, '2', (3.4,)) if self.wantobjects else |
| 445 | ('1', '2', '3.4')), |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 446 | ] |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 447 | if tcl_version >= (8, 5): |
Serhiy Storchaka | 92af06b | 2014-02-02 23:04:24 +0200 | [diff] [blame] | 448 | if not self.wantobjects or get_tk_patchlevel() < (8, 5, 5): |
| 449 | # Before 8.5.5 dicts were converted to lists through string |
| 450 | expected = ('12', '\u20ac', '\u20ac', '3.4') |
| 451 | else: |
| 452 | expected = (12, '\u20ac', '\u20ac', (3.4,)) |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 453 | testcases += [ |
Serhiy Storchaka | 92af06b | 2014-02-02 23:04:24 +0200 | [diff] [blame] | 454 | (call('dict', 'create', 12, '\u20ac', b'\xe2\x82\xac', (3.4,)), |
| 455 | expected), |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 456 | ] |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 457 | for arg, res in testcases: |
| 458 | self.assertEqual(splitlist(arg), res, msg=arg) |
| 459 | self.assertRaises(TclError, splitlist, '{') |
| 460 | |
| 461 | def test_split(self): |
| 462 | split = self.interp.tk.split |
| 463 | call = self.interp.tk.call |
| 464 | self.assertRaises(TypeError, split) |
| 465 | self.assertRaises(TypeError, split, 'a', 'b') |
| 466 | self.assertRaises(TypeError, split, 2) |
| 467 | testcases = [ |
| 468 | ('2', '2'), |
| 469 | ('', ''), |
| 470 | ('{}', ''), |
| 471 | ('""', ''), |
| 472 | ('{', '{'), |
| 473 | ('a\n b\t\r c\n ', ('a', 'b', 'c')), |
| 474 | (b'a\n b\t\r c\n ', ('a', 'b', 'c')), |
| 475 | ('a \u20ac', ('a', '\u20ac')), |
| 476 | (b'a \xe2\x82\xac', ('a', '\u20ac')), |
Serhiy Storchaka | 1317e14 | 2014-02-03 21:24:07 +0200 | [diff] [blame] | 477 | (b'a\xc0\x80b', 'a\x00b'), |
| 478 | (b'a\xc0\x80b c\xc0\x80d', ('a\x00b', 'c\x00d')), |
| 479 | (b'{a\xc0\x80b c\xc0\x80d', '{a\x00b c\x00d'), |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 480 | ('a {b c}', ('a', ('b', 'c'))), |
| 481 | (r'a b\ c', ('a', ('b', 'c'))), |
| 482 | (('a', b'b c'), ('a', ('b', 'c'))), |
| 483 | (('a', 'b c'), ('a', ('b', 'c'))), |
| 484 | ('a 2', ('a', '2')), |
| 485 | (('a', 2), ('a', 2)), |
| 486 | ('a 3.4', ('a', '3.4')), |
| 487 | (('a', 3.4), ('a', 3.4)), |
| 488 | (('a', (2, 3.4)), ('a', (2, 3.4))), |
| 489 | ((), ()), |
Serhiy Storchaka | cc4290b | 2013-12-25 17:29:01 +0200 | [diff] [blame] | 490 | (call('list', 1, '2', (3.4,)), |
| 491 | (1, '2', (3.4,)) if self.wantobjects else |
| 492 | ('1', '2', '3.4')), |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 493 | ] |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 494 | if tcl_version >= (8, 5): |
Serhiy Storchaka | 92af06b | 2014-02-02 23:04:24 +0200 | [diff] [blame] | 495 | if not self.wantobjects or get_tk_patchlevel() < (8, 5, 5): |
| 496 | # Before 8.5.5 dicts were converted to lists through string |
| 497 | expected = ('12', '\u20ac', '\u20ac', '3.4') |
| 498 | else: |
| 499 | expected = (12, '\u20ac', '\u20ac', (3.4,)) |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 500 | testcases += [ |
| 501 | (call('dict', 'create', 12, '\u20ac', b'\xe2\x82\xac', (3.4,)), |
Serhiy Storchaka | 92af06b | 2014-02-02 23:04:24 +0200 | [diff] [blame] | 502 | expected), |
Serhiy Storchaka | dfa689b | 2013-09-08 20:29:37 +0300 | [diff] [blame] | 503 | ] |
Serhiy Storchaka | 275d5fd | 2013-07-11 20:34:47 +0300 | [diff] [blame] | 504 | for arg, res in testcases: |
| 505 | self.assertEqual(split(arg), res, msg=arg) |
| 506 | |
Serhiy Storchaka | 369606d | 2013-09-23 23:20:07 +0300 | [diff] [blame] | 507 | def test_merge(self): |
| 508 | with support.check_warnings(('merge is deprecated', |
| 509 | DeprecationWarning)): |
| 510 | merge = self.interp.tk.merge |
| 511 | call = self.interp.tk.call |
| 512 | testcases = [ |
| 513 | ((), ''), |
| 514 | (('a',), 'a'), |
| 515 | ((2,), '2'), |
| 516 | (('',), '{}'), |
| 517 | ('{', '\\{'), |
| 518 | (('a', 'b', 'c'), 'a b c'), |
| 519 | ((' ', '\t', '\r', '\n'), '{ } {\t} {\r} {\n}'), |
| 520 | (('a', ' ', 'c'), 'a { } c'), |
| 521 | (('a', '€'), 'a €'), |
| 522 | (('a', '\U000104a2'), 'a \U000104a2'), |
| 523 | (('a', b'\xe2\x82\xac'), 'a €'), |
| 524 | (('a', ('b', 'c')), 'a {b c}'), |
| 525 | (('a', 2), 'a 2'), |
| 526 | (('a', 3.4), 'a 3.4'), |
| 527 | (('a', (2, 3.4)), 'a {2 3.4}'), |
| 528 | ((), ''), |
| 529 | ((call('list', 1, '2', (3.4,)),), '{1 2 3.4}'), |
Serhiy Storchaka | 369606d | 2013-09-23 23:20:07 +0300 | [diff] [blame] | 530 | ] |
Serhiy Storchaka | 8797dcd | 2013-10-27 12:38:01 +0200 | [diff] [blame] | 531 | if tcl_version >= (8, 5): |
| 532 | testcases += [ |
| 533 | ((call('dict', 'create', 12, '\u20ac', b'\xe2\x82\xac', (3.4,)),), |
| 534 | '{12 € € 3.4}'), |
| 535 | ] |
Serhiy Storchaka | 369606d | 2013-09-23 23:20:07 +0300 | [diff] [blame] | 536 | for args, res in testcases: |
| 537 | self.assertEqual(merge(*args), res, msg=args) |
| 538 | self.assertRaises(UnicodeDecodeError, merge, b'\x80') |
| 539 | self.assertRaises(UnicodeEncodeError, merge, '\udc80') |
| 540 | |
Neal Norwitz | 63dfece | 2004-02-19 02:37:29 +0000 | [diff] [blame] | 541 | |
Serhiy Storchaka | 9e6b975 | 2013-08-21 21:38:21 +0300 | [diff] [blame] | 542 | class BigmemTclTest(unittest.TestCase): |
| 543 | |
| 544 | def setUp(self): |
| 545 | self.interp = Tcl() |
| 546 | |
Serhiy Storchaka | 5cfc79d | 2014-02-07 10:06:39 +0200 | [diff] [blame] | 547 | @support.cpython_only |
| 548 | @unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX") |
| 549 | @support.bigmemtest(size=INT_MAX + 1, memuse=5, dry_run=False) |
Serhiy Storchaka | 9e6b975 | 2013-08-21 21:38:21 +0300 | [diff] [blame] | 550 | def test_huge_string(self, size): |
| 551 | value = ' ' * size |
| 552 | self.assertRaises(OverflowError, self.interp.call, 'set', '_', value) |
| 553 | |
| 554 | |
Serhiy Storchaka | 8db1823 | 2013-11-20 17:43:49 +0200 | [diff] [blame] | 555 | def setUpModule(): |
| 556 | if support.verbose: |
| 557 | tcl = Tcl() |
| 558 | print('patchlevel =', tcl.call('info', 'patchlevel')) |
| 559 | |
| 560 | |
Neal Norwitz | 63dfece | 2004-02-19 02:37:29 +0000 | [diff] [blame] | 561 | def test_main(): |
Serhiy Storchaka | 9e6b975 | 2013-08-21 21:38:21 +0300 | [diff] [blame] | 562 | support.run_unittest(TclTest, TkinterTest, BigmemTclTest) |
Neal Norwitz | 63dfece | 2004-02-19 02:37:29 +0000 | [diff] [blame] | 563 | |
David Ascher | e2b4b32 | 2004-02-18 05:59:53 +0000 | [diff] [blame] | 564 | if __name__ == "__main__": |
Neal Norwitz | 63dfece | 2004-02-19 02:37:29 +0000 | [diff] [blame] | 565 | test_main() |