def test__getitem__(self):
"""
Ensures that the __getitem__ method works as expected.
"""
store = DictDataStore()
store.set_item('foo', self.mock_value)
self.assertEqual(self.mock_value, store['foo'])
def test_original_publish_time(self):
"""
Ensures the correct value is returned from original_publish_time for a
given key.
"""
store = DictDataStore()
store['foo'] = self.mock_value
self.assertEqual(self.timestamp, store.original_publish_time('foo'))
def test_original_publisher_id(self):
"""
Ensures the correct value is returned from original_publisher_id for a
given key.
"""
store = DictDataStore()
store['foo'] = self.mock_value
self.assertEqual(self.public_key, store.original_publisher_id('foo'))
def test_last_published(self):
"""
Ensures the correct value is returned from last_published for a given
key.
"""
store = DictDataStore()
store['foo'] = self.mock_value
self.assertTrue(store.last_published('foo'))
def test_keys(self):
"""
Ensure the keys method works as expected.
"""
store = DictDataStore()
self.assertEqual([], store.keys())
store['foo'] = self.mock_value
self.assertTrue('foo' in store.keys())
def test_last_published(self):
"""
Ensures the expected value is returned from last_updated for a given
key (a float representing a timestamp).
"""
store = DictDataStore()
store["foo"] = self.mock_value
self.assertIsInstance(store.last_updated("foo"), float)
def test__delitem__(self):
"""
Ensures that the __delitem__ method works as expected.
"""
store = DictDataStore()
store.set_item('foo', self.mock_value)
self.assertEqual(1, len(store.keys()))
del store['foo']
self.assertEqual(0, len(store.keys()))
def test_set_item(self):
"""
Ensures that the set_item method works as expected.
"""
store = DictDataStore()
store.set_item('foo', self.mock_value)
self.assertEqual(1, len(store.keys()))
self.assertEqual('foo', store.keys()[0])
self.assertEqual(self.mock_value, store['foo'])
