diff options
Diffstat (limited to 'lib/python2.7/test/test_dictviews.py')
| -rw-r--r-- | lib/python2.7/test/test_dictviews.py | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/lib/python2.7/test/test_dictviews.py b/lib/python2.7/test/test_dictviews.py deleted file mode 100644 index f903676..0000000 --- a/lib/python2.7/test/test_dictviews.py +++ /dev/null @@ -1,154 +0,0 @@ -import unittest -from test import test_support - -class DictSetTest(unittest.TestCase): - - def test_constructors_not_callable(self): - kt = type({}.viewkeys()) - self.assertRaises(TypeError, kt, {}) - self.assertRaises(TypeError, kt) - it = type({}.viewitems()) - self.assertRaises(TypeError, it, {}) - self.assertRaises(TypeError, it) - vt = type({}.viewvalues()) - self.assertRaises(TypeError, vt, {}) - self.assertRaises(TypeError, vt) - - def test_dict_keys(self): - d = {1: 10, "a": "ABC"} - keys = d.viewkeys() - self.assertEqual(len(keys), 2) - self.assertEqual(set(keys), set([1, "a"])) - self.assertEqual(keys, set([1, "a"])) - self.assertNotEqual(keys, set([1, "a", "b"])) - self.assertNotEqual(keys, set([1, "b"])) - self.assertNotEqual(keys, set([1])) - self.assertNotEqual(keys, 42) - self.assertIn(1, keys) - self.assertIn("a", keys) - self.assertNotIn(10, keys) - self.assertNotIn("Z", keys) - self.assertEqual(d.viewkeys(), d.viewkeys()) - e = {1: 11, "a": "def"} - self.assertEqual(d.viewkeys(), e.viewkeys()) - del e["a"] - self.assertNotEqual(d.viewkeys(), e.viewkeys()) - - def test_dict_items(self): - d = {1: 10, "a": "ABC"} - items = d.viewitems() - self.assertEqual(len(items), 2) - self.assertEqual(set(items), set([(1, 10), ("a", "ABC")])) - self.assertEqual(items, set([(1, 10), ("a", "ABC")])) - self.assertNotEqual(items, set([(1, 10), ("a", "ABC"), "junk"])) - self.assertNotEqual(items, set([(1, 10), ("a", "def")])) - self.assertNotEqual(items, set([(1, 10)])) - self.assertNotEqual(items, 42) - self.assertIn((1, 10), items) - self.assertIn(("a", "ABC"), items) - self.assertNotIn((1, 11), items) - self.assertNotIn(1, items) - self.assertNotIn((), items) - self.assertNotIn((1,), items) - self.assertNotIn((1, 2, 3), items) - self.assertEqual(d.viewitems(), d.viewitems()) - e = d.copy() - self.assertEqual(d.viewitems(), e.viewitems()) - e["a"] = "def" - self.assertNotEqual(d.viewitems(), e.viewitems()) - - def test_dict_mixed_keys_items(self): - d = {(1, 1): 11, (2, 2): 22} - e = {1: 1, 2: 2} - self.assertEqual(d.viewkeys(), e.viewitems()) - self.assertNotEqual(d.viewitems(), e.viewkeys()) - - def test_dict_values(self): - d = {1: 10, "a": "ABC"} - values = d.viewvalues() - self.assertEqual(set(values), set([10, "ABC"])) - self.assertEqual(len(values), 2) - - def test_dict_repr(self): - d = {1: 10, "a": "ABC"} - self.assertIsInstance(repr(d), str) - r = repr(d.viewitems()) - self.assertIsInstance(r, str) - self.assertTrue(r == "dict_items([('a', 'ABC'), (1, 10)])" or - r == "dict_items([(1, 10), ('a', 'ABC')])") - r = repr(d.viewkeys()) - self.assertIsInstance(r, str) - self.assertTrue(r == "dict_keys(['a', 1])" or - r == "dict_keys([1, 'a'])") - r = repr(d.viewvalues()) - self.assertIsInstance(r, str) - self.assertTrue(r == "dict_values(['ABC', 10])" or - r == "dict_values([10, 'ABC'])") - - def test_keys_set_operations(self): - d1 = {'a': 1, 'b': 2} - d2 = {'b': 3, 'c': 2} - d3 = {'d': 4, 'e': 5} - self.assertEqual(d1.viewkeys() & d1.viewkeys(), {'a', 'b'}) - self.assertEqual(d1.viewkeys() & d2.viewkeys(), {'b'}) - self.assertEqual(d1.viewkeys() & d3.viewkeys(), set()) - self.assertEqual(d1.viewkeys() & set(d1.viewkeys()), {'a', 'b'}) - self.assertEqual(d1.viewkeys() & set(d2.viewkeys()), {'b'}) - self.assertEqual(d1.viewkeys() & set(d3.viewkeys()), set()) - - self.assertEqual(d1.viewkeys() | d1.viewkeys(), {'a', 'b'}) - self.assertEqual(d1.viewkeys() | d2.viewkeys(), {'a', 'b', 'c'}) - self.assertEqual(d1.viewkeys() | d3.viewkeys(), {'a', 'b', 'd', 'e'}) - self.assertEqual(d1.viewkeys() | set(d1.viewkeys()), {'a', 'b'}) - self.assertEqual(d1.viewkeys() | set(d2.viewkeys()), {'a', 'b', 'c'}) - self.assertEqual(d1.viewkeys() | set(d3.viewkeys()), - {'a', 'b', 'd', 'e'}) - - self.assertEqual(d1.viewkeys() ^ d1.viewkeys(), set()) - self.assertEqual(d1.viewkeys() ^ d2.viewkeys(), {'a', 'c'}) - self.assertEqual(d1.viewkeys() ^ d3.viewkeys(), {'a', 'b', 'd', 'e'}) - self.assertEqual(d1.viewkeys() ^ set(d1.viewkeys()), set()) - self.assertEqual(d1.viewkeys() ^ set(d2.viewkeys()), {'a', 'c'}) - self.assertEqual(d1.viewkeys() ^ set(d3.viewkeys()), - {'a', 'b', 'd', 'e'}) - - def test_items_set_operations(self): - d1 = {'a': 1, 'b': 2} - d2 = {'a': 2, 'b': 2} - d3 = {'d': 4, 'e': 5} - self.assertEqual( - d1.viewitems() & d1.viewitems(), {('a', 1), ('b', 2)}) - self.assertEqual(d1.viewitems() & d2.viewitems(), {('b', 2)}) - self.assertEqual(d1.viewitems() & d3.viewitems(), set()) - self.assertEqual(d1.viewitems() & set(d1.viewitems()), - {('a', 1), ('b', 2)}) - self.assertEqual(d1.viewitems() & set(d2.viewitems()), {('b', 2)}) - self.assertEqual(d1.viewitems() & set(d3.viewitems()), set()) - - self.assertEqual(d1.viewitems() | d1.viewitems(), - {('a', 1), ('b', 2)}) - self.assertEqual(d1.viewitems() | d2.viewitems(), - {('a', 1), ('a', 2), ('b', 2)}) - self.assertEqual(d1.viewitems() | d3.viewitems(), - {('a', 1), ('b', 2), ('d', 4), ('e', 5)}) - self.assertEqual(d1.viewitems() | set(d1.viewitems()), - {('a', 1), ('b', 2)}) - self.assertEqual(d1.viewitems() | set(d2.viewitems()), - {('a', 1), ('a', 2), ('b', 2)}) - self.assertEqual(d1.viewitems() | set(d3.viewitems()), - {('a', 1), ('b', 2), ('d', 4), ('e', 5)}) - - self.assertEqual(d1.viewitems() ^ d1.viewitems(), set()) - self.assertEqual(d1.viewitems() ^ d2.viewitems(), - {('a', 1), ('a', 2)}) - self.assertEqual(d1.viewitems() ^ d3.viewitems(), - {('a', 1), ('b', 2), ('d', 4), ('e', 5)}) - - - - -def test_main(): - test_support.run_unittest(DictSetTest) - -if __name__ == "__main__": - test_main() |