def test_popitem(self):
key = object()
value = object()
storage = mock.Mock()
d = DictDB(storage, {key: value})
self.assertEquals((key, value), d.popitem())
storage.delitem.assert_called_with(key)
def test_list_remove(self):
key = object()
value = object()
storage = mock.Mock()
d = DictDB(storage, {key: [value]})
d.list_remove(key, value)
storage.setitem.assert_called_with(key, [])
def test_clear(self):
key = object()
value = object()
storage = mock.Mock()
d = DictDB(storage, {key: value})
d.clear()
self.assertTrue(storage.clear.called)
def test_compact(self):
key = object()
value = object()
storage = mock.Mock()
stats = storage.compact.return_value
d = DictDB(storage, {key: value})
self.assertEquals(stats, d.compact())
storage.compact.assert_called_with([(key, value)])
def test_db_size(self):
storage = mock.Mock()
size = storage.db_size.return_value
d = DictDB(storage, {})
self.assertEquals(size, d.db_size())