Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/zope/interface/common/tests/basemapping.py

@@ -0,0 +1,107 @@
+##############################################################################
+#
+# 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()