def test_issue_12717(self): d1 = dict(red=1, green=2) d2 = dict(green=3, blue=4) dcomb = d2.copy() dcomb.update(d1) cm = ConfigParser._Chainmap(d1, d2) self.assertIsInstance(cm.keys(), list) self.assertEqual(set(cm.keys()), set(dcomb.keys())) # keys() self.assertEqual(set(cm.values()), set(dcomb.values())) # values() self.assertEqual(set(cm.items()), set(dcomb.items())) # items() self.assertEqual(set(cm), set(dcomb)) # __iter__ () self.assertEqual(cm, dcomb) # __eq__() self.assertEqual([cm[k] for k in dcomb], dcomb.values()) # __getitem__() klist = "red green blue black brown".split() self.assertEqual([cm.get(k, 10) for k in klist], [dcomb.get(k, 10) for k in klist]) # get() self.assertEqual([k in cm for k in klist], [k in dcomb for k in klist]) # __contains__() with test_support.check_py3k_warnings(): self.assertEqual([cm.has_key(k) for k in klist], [dcomb.has_key(k) for k in klist]) # has_key()
def test_issue_12717(self): d1 = dict(red=1, green=2) d2 = dict(green=3, blue=4) dcomb = d2.copy() dcomb.update(d1) cm = ConfigParser._Chainmap(d1, d2) self.assertIsInstance(cm.keys(), list) self.assertEqual(set(cm.keys()), set(dcomb.keys())) # keys() self.assertEqual(set(cm.values()), set(dcomb.values())) # values() self.assertEqual(set(cm.items()), set(dcomb.items())) # items() self.assertEqual(set(cm), set(dcomb)) # __iter__ () self.assertEqual(cm, dcomb) # __eq__() self.assertEqual([cm[k] for k in dcomb], dcomb.values()) # __getitem__() klist = 'red green blue black brown'.split() self.assertEqual([cm.get(k, 10) for k in klist], [dcomb.get(k, 10) for k in klist]) # get() self.assertEqual([k in cm for k in klist], [k in dcomb for k in klist]) # __contains__() with test_support.check_py3k_warnings(): self.assertEqual([cm.has_key(k) for k in klist], [dcomb.has_key(k) for k in klist]) # has_key()