Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 1 | import unittest, string |
Neal Norwitz | 9d72bb4 | 2007-04-17 08:48:32 +0000 | [diff] [blame] | 2 | from test import test_support |
Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 3 | |
Raymond Hettinger | 674f241 | 2004-08-23 23:23:54 +0000 | [diff] [blame] | 4 | |
Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 5 | class ModuleTest(unittest.TestCase): |
| 6 | |
| 7 | def test_attrs(self): |
| 8 | string.whitespace |
Martin v. Löwis | 967f1e3 | 2007-08-14 09:23:10 +0000 | [diff] [blame] | 9 | string.ascii_lowercase |
| 10 | string.ascii_uppercase |
| 11 | string.ascii_letters |
Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 12 | string.digits |
| 13 | string.hexdigits |
| 14 | string.octdigits |
| 15 | string.punctuation |
| 16 | string.printable |
| 17 | |
Eric Smith | 8c66326 | 2007-08-25 02:26:07 +0000 | [diff] [blame] | 18 | def test_formatter(self): |
| 19 | fmt = string.Formatter() |
| 20 | self.assertEqual(fmt.format("foo"), "foo") |
| 21 | |
Eric Smith | 7ade648 | 2007-08-26 22:27:13 +0000 | [diff] [blame] | 22 | self.assertEqual(fmt.format("foo{0}", "bar"), "foobar") |
| 23 | self.assertEqual(fmt.format("foo{1}{0}-{1}", "bar", 6), "foo6bar-6") |
| 24 | self.assertEqual(fmt.format("-{arg!r}-", arg='test'), "-'test'-") |
| 25 | |
| 26 | class NamespaceFormatter(string.Formatter): |
| 27 | def __init__(self, namespace={}): |
| 28 | string.Formatter.__init__(self) |
| 29 | self.namespace = namespace |
| 30 | |
| 31 | def get_value(self, key, args, kwds): |
| 32 | if isinstance(key, str): |
| 33 | try: |
| 34 | # Check explicitly passed arguments first |
| 35 | return kwds[key] |
| 36 | except KeyError: |
| 37 | return self.namespace[key] |
| 38 | else: |
| 39 | string.Formatter.get_value(key, args, kwds) |
| 40 | |
| 41 | fmt = NamespaceFormatter({'greeting':'hello'}) |
| 42 | self.assertEqual(fmt.format("{greeting}, world!"), 'hello, world!') |
Eric Smith | 8c66326 | 2007-08-25 02:26:07 +0000 | [diff] [blame] | 43 | |
| 44 | |
Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 45 | def test_maketrans(self): |
| 46 | 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' |
| 47 | |
| 48 | self.assertEqual(string.maketrans('abc', 'xyz'), transtable) |
| 49 | self.assertRaises(ValueError, string.maketrans, 'abc', 'xyzq') |
| 50 | |
Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 51 | def test_main(): |
Neal Norwitz | 9d72bb4 | 2007-04-17 08:48:32 +0000 | [diff] [blame] | 52 | test_support.run_unittest(ModuleTest) |
Walter Dörwald | 0fd583c | 2003-02-21 12:53:50 +0000 | [diff] [blame] | 53 | |
| 54 | if __name__ == "__main__": |
| 55 | test_main() |