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Filename :
basemapping.py
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############################################################################## # # Copyright (c) 2001, 2002 Zope Foundation and Contributors. # All Rights Reserved. # # This software is subject to the provisions of the Zope Public License, # Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution. # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS # FOR A PARTICULAR PURPOSE. # ############################################################################## """Base Mapping tests """ from operator import __getitem__ def testIReadMapping(self, inst, state, absent): for key in state: self.assertEqual(inst[key], state[key]) self.assertEqual(inst.get(key, None), state[key]) self.assertTrue(key in inst) for key in absent: self.assertEqual(inst.get(key, None), None) self.assertEqual(inst.get(key), None) self.assertEqual(inst.get(key, self), self) self.assertRaises(KeyError, __getitem__, inst, key) def test_keys(self, inst, state): # Return the keys of the mapping object inst_keys = list(inst.keys()); inst_keys.sort() state_keys = list(state.keys()) ; state_keys.sort() self.assertEqual(inst_keys, state_keys) def test_iter(self, inst, state): # Return the keys of the mapping object inst_keys = list(inst); inst_keys.sort() state_keys = list(state.keys()) ; state_keys.sort() self.assertEqual(inst_keys, state_keys) def test_values(self, inst, state): # Return the values of the mapping object inst_values = list(inst.values()); inst_values.sort() state_values = list(state.values()) ; state_values.sort() self.assertEqual(inst_values, state_values) def test_items(self, inst, state): # Return the items of the mapping object inst_items = list(inst.items()); inst_items.sort() state_items = list(state.items()) ; state_items.sort() self.assertEqual(inst_items, state_items) def test___len__(self, inst, state): # Return the number of items self.assertEqual(len(inst), len(state)) def testIEnumerableMapping(self, inst, state): test_keys(self, inst, state) test_items(self, inst, state) test_values(self, inst, state) test___len__(self, inst, state) class BaseTestIReadMapping(object): def testIReadMapping(self): inst = self._IReadMapping__sample() state = self._IReadMapping__stateDict() absent = self._IReadMapping__absentKeys() testIReadMapping(self, inst, state, absent) class BaseTestIEnumerableMapping(BaseTestIReadMapping): # Mapping objects whose items can be enumerated def test_keys(self): # Return the keys of the mapping object inst = self._IEnumerableMapping__sample() state = self._IEnumerableMapping__stateDict() test_keys(self, inst, state) def test_values(self): # Return the values of the mapping object inst = self._IEnumerableMapping__sample() state = self._IEnumerableMapping__stateDict() test_values(self, inst, state) def test_items(self): # Return the items of the mapping object inst = self._IEnumerableMapping__sample() state = self._IEnumerableMapping__stateDict() test_items(self, inst, state) def test___len__(self): # Return the number of items inst = self._IEnumerableMapping__sample() state = self._IEnumerableMapping__stateDict() test___len__(self, inst, state) def _IReadMapping__stateDict(self): return self._IEnumerableMapping__stateDict() def _IReadMapping__sample(self): return self._IEnumerableMapping__sample() def _IReadMapping__absentKeys(self): return self._IEnumerableMapping__absentKeys()