diff options
author | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-04 05:41:33 +0000 |
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committer | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-04 05:41:33 +0000 |
commit | b8436b026a90291ba26afa4f7a2700720b03339f (patch) | |
tree | 3098aede87640c80567ecb31022e0404a8b5ec75 /sys/lib/python/test/test_defaultdict.py | |
parent | 6c1b42188259a6f1636cd15a9570b18af03e2dbb (diff) |
remove python test cases
Diffstat (limited to 'sys/lib/python/test/test_defaultdict.py')
-rw-r--r-- | sys/lib/python/test/test_defaultdict.py | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/sys/lib/python/test/test_defaultdict.py b/sys/lib/python/test/test_defaultdict.py deleted file mode 100644 index 08be005b4..000000000 --- a/sys/lib/python/test/test_defaultdict.py +++ /dev/null @@ -1,149 +0,0 @@ -"""Unit tests for collections.defaultdict.""" - -import os -import copy -import tempfile -import unittest -from test import test_support - -from collections import defaultdict - -def foobar(): - return list - -class TestDefaultDict(unittest.TestCase): - - def test_basic(self): - d1 = defaultdict() - self.assertEqual(d1.default_factory, None) - d1.default_factory = list - d1[12].append(42) - self.assertEqual(d1, {12: [42]}) - d1[12].append(24) - self.assertEqual(d1, {12: [42, 24]}) - d1[13] - d1[14] - self.assertEqual(d1, {12: [42, 24], 13: [], 14: []}) - self.assert_(d1[12] is not d1[13] is not d1[14]) - d2 = defaultdict(list, foo=1, bar=2) - self.assertEqual(d2.default_factory, list) - self.assertEqual(d2, {"foo": 1, "bar": 2}) - self.assertEqual(d2["foo"], 1) - self.assertEqual(d2["bar"], 2) - self.assertEqual(d2[42], []) - self.assert_("foo" in d2) - self.assert_("foo" in d2.keys()) - self.assert_("bar" in d2) - self.assert_("bar" in d2.keys()) - self.assert_(42 in d2) - self.assert_(42 in d2.keys()) - self.assert_(12 not in d2) - self.assert_(12 not in d2.keys()) - d2.default_factory = None - self.assertEqual(d2.default_factory, None) - try: - d2[15] - except KeyError, err: - self.assertEqual(err.args, (15,)) - else: - self.fail("d2[15] didn't raise KeyError") - self.assertRaises(TypeError, defaultdict, 1) - - def test_missing(self): - d1 = defaultdict() - self.assertRaises(KeyError, d1.__missing__, 42) - d1.default_factory = list - self.assertEqual(d1.__missing__(42), []) - - def test_repr(self): - d1 = defaultdict() - self.assertEqual(d1.default_factory, None) - self.assertEqual(repr(d1), "defaultdict(None, {})") - d1[11] = 41 - self.assertEqual(repr(d1), "defaultdict(None, {11: 41})") - d2 = defaultdict(int) - self.assertEqual(d2.default_factory, int) - d2[12] = 42 - self.assertEqual(repr(d2), "defaultdict(<type 'int'>, {12: 42})") - def foo(): return 43 - d3 = defaultdict(foo) - self.assert_(d3.default_factory is foo) - d3[13] - self.assertEqual(repr(d3), "defaultdict(%s, {13: 43})" % repr(foo)) - - def test_print(self): - d1 = defaultdict() - def foo(): return 42 - d2 = defaultdict(foo, {1: 2}) - # NOTE: We can't use tempfile.[Named]TemporaryFile since this - # code must exercise the tp_print C code, which only gets - # invoked for *real* files. - tfn = tempfile.mktemp() - try: - f = open(tfn, "w+") - try: - print >>f, d1 - print >>f, d2 - f.seek(0) - self.assertEqual(f.readline(), repr(d1) + "\n") - self.assertEqual(f.readline(), repr(d2) + "\n") - finally: - f.close() - finally: - os.remove(tfn) - - def test_copy(self): - d1 = defaultdict() - d2 = d1.copy() - self.assertEqual(type(d2), defaultdict) - self.assertEqual(d2.default_factory, None) - self.assertEqual(d2, {}) - d1.default_factory = list - d3 = d1.copy() - self.assertEqual(type(d3), defaultdict) - self.assertEqual(d3.default_factory, list) - self.assertEqual(d3, {}) - d1[42] - d4 = d1.copy() - self.assertEqual(type(d4), defaultdict) - self.assertEqual(d4.default_factory, list) - self.assertEqual(d4, {42: []}) - d4[12] - self.assertEqual(d4, {42: [], 12: []}) - - def test_shallow_copy(self): - d1 = defaultdict(foobar, {1: 1}) - d2 = copy.copy(d1) - self.assertEqual(d2.default_factory, foobar) - self.assertEqual(d2, d1) - d1.default_factory = list - d2 = copy.copy(d1) - self.assertEqual(d2.default_factory, list) - self.assertEqual(d2, d1) - - def test_deep_copy(self): - d1 = defaultdict(foobar, {1: [1]}) - d2 = copy.deepcopy(d1) - self.assertEqual(d2.default_factory, foobar) - self.assertEqual(d2, d1) - self.assert_(d1[1] is not d2[1]) - d1.default_factory = list - d2 = copy.deepcopy(d1) - self.assertEqual(d2.default_factory, list) - self.assertEqual(d2, d1) - - def test_keyerror_without_factory(self): - d1 = defaultdict() - try: - d1[(1,)] - except KeyError, err: - self.assertEqual(err.message, (1,)) - else: - self.fail("expected KeyError") - - -def test_main(): - test_support.run_unittest(TestDefaultDict) - -if __name__ == "__main__": - test_main() |