| import unittest, string |
| from test import test_support, string_tests |
| from UserList import UserList |
| |
| class StringTest( |
| string_tests.CommonTest, |
| string_tests.MixinStrStringUserStringTest |
| ): |
| |
| type2test = str |
| |
| def checkequal(self, result, object, methodname, *args): |
| realresult = getattr(string, methodname)(object, *args) |
| self.assertEqual( |
| result, |
| realresult |
| ) |
| |
| def checkraises(self, exc, object, methodname, *args): |
| self.assertRaises( |
| exc, |
| getattr(string, methodname), |
| object, |
| *args |
| ) |
| |
| def checkcall(self, object, methodname, *args): |
| getattr(string, methodname)(object, *args) |
| |
| def test_join(self): |
| # These are the same checks as in string_test.ObjectTest.test_join |
| # but the argument order ist different |
| self.checkequal('a b c d', ['a', 'b', 'c', 'd'], 'join', ' ') |
| self.checkequal('abcd', ('a', 'b', 'c', 'd'), 'join', '') |
| self.checkequal('w x y z', string_tests.Sequence(), 'join', ' ') |
| self.checkequal('abc', ('abc',), 'join', 'a') |
| self.checkequal('z', UserList(['z']), 'join', 'a') |
| if test_support.have_unicode: |
| self.checkequal(unicode('a.b.c'), ['a', 'b', 'c'], 'join', unicode('.')) |
| self.checkequal(unicode('a.b.c'), [unicode('a'), 'b', 'c'], 'join', '.') |
| self.checkequal(unicode('a.b.c'), ['a', unicode('b'), 'c'], 'join', '.') |
| self.checkequal(unicode('a.b.c'), ['a', 'b', unicode('c')], 'join', '.') |
| self.checkraises(TypeError, ['a', unicode('b'), 3], 'join', '.') |
| for i in [5, 25, 125]: |
| self.checkequal( |
| ((('a' * i) + '-') * i)[:-1], |
| ['a' * i] * i, 'join', '-') |
| self.checkequal( |
| ((('a' * i) + '-') * i)[:-1], |
| ('a' * i,) * i, 'join', '-') |
| |
| self.checkraises(TypeError, string_tests.BadSeq1(), 'join', ' ') |
| self.checkequal('a b c', string_tests.BadSeq2(), 'join', ' ') |
| try: |
| def f(): |
| yield 4 + "" |
| self.fixtype(' ').join(f()) |
| except TypeError, e: |
| if '+' not in str(e): |
| self.fail('join() ate exception message') |
| else: |
| self.fail('exception not raised') |
| |
| |
| |
| |
| class ModuleTest(unittest.TestCase): |
| |
| def test_attrs(self): |
| string.whitespace |
| string.lowercase |
| string.uppercase |
| string.letters |
| string.digits |
| string.hexdigits |
| string.octdigits |
| string.punctuation |
| string.printable |
| |
| def test_atoi(self): |
| self.assertEqual(string.atoi(" 1 "), 1) |
| self.assertRaises(ValueError, string.atoi, " 1x") |
| self.assertRaises(ValueError, string.atoi, " x1 ") |
| |
| def test_atol(self): |
| self.assertEqual(string.atol(" 1 "), 1L) |
| self.assertRaises(ValueError, string.atol, " 1x ") |
| self.assertRaises(ValueError, string.atol, " x1 ") |
| |
| def test_atof(self): |
| self.assertAlmostEqual(string.atof(" 1 "), 1.0) |
| self.assertRaises(ValueError, string.atof, " 1x ") |
| self.assertRaises(ValueError, string.atof, " x1 ") |
| |
| def test_maketrans(self): |
| transtable = '\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`xyzdefghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377' |
| |
| self.assertEqual(string.maketrans('abc', 'xyz'), transtable) |
| self.assertRaises(ValueError, string.maketrans, 'abc', 'xyzq') |
| |
| def test_capwords(self): |
| self.assertEqual(string.capwords('abc def ghi'), 'Abc Def Ghi') |
| self.assertEqual(string.capwords('abc\tdef\nghi'), 'Abc Def Ghi') |
| self.assertEqual(string.capwords('abc\t def \nghi'), 'Abc Def Ghi') |
| self.assertEqual(string.capwords('ABC DEF GHI'), 'Abc Def Ghi') |
| self.assertEqual(string.capwords('ABC-DEF-GHI', '-'), 'Abc-Def-Ghi') |
| self.assertEqual(string.capwords('ABC-def DEF-ghi GHI'), 'Abc-def Def-ghi Ghi') |
| |
| def test_main(): |
| test_support.run_unittest(StringTest, ModuleTest) |
| |
| if __name__ == "__main__": |
| test_main() |