def setUp(self):
self.inner_provider = mock()
self.node_definition = mock()
self.sut = NoopNodeProvider(self.inner_provider)
class NoopProviderTests(unittest.TestCase):
def setUp(self):
self.inner_provider = mock()
self.node_definition = mock()
self.sut = NoopNodeProvider(self.inner_provider)
def test_should_not_call_inner_provider_on_state_changing_events(self):
self.sut.start(None, None, None)
self.sut.shutdown(None)
verifyZeroInteractions(self.inner_provider)
def test_should_add_actions_to_noop_list_for_state_changing_events(self):
self.sut.start(self.node_definition, "env_name", "env_def_name")
self.sut.shutdown("node_id")
self.assertEqual(2, len(self.sut.actions))
def test_should_capture_actions_on_returned_nodes_from_start(self):
new_node = self.sut.start(self.node_definition, "env_name", "env_def_name")
new_node.run_command("do something")
new_node.upload_file("file", "destination")
new_node.add_service_to_tags("service_name", [DynamicDictionary({'ports':[80]})])
self.assertEqual(4, len(self.sut.actions))
def test_should_capture_actions_on_returned_nodes_from_list(self):
node = create_node()
when(self.inner_provider).list('cred', node_predicates.all_nodes).thenReturn([node])
new_node = self.sut.list('cred')[0]
new_node.run_command("do something")
new_node.upload_file("file", "destination")
new_node.add_service_to_tags("service_name", [DynamicDictionary({'ports' : [80]})])
self.assertEqual(3, len(self.sut.actions))
def test_should_return_new_nodes_in_list_function(self):
existing_node = create_node()
when(self.inner_provider).list('cred', node_predicates.all_nodes).thenReturn([existing_node])
new_node = self.sut.start(None,None,None)
nodes = self.sut.list('cred')
self.assertIn(new_node, nodes)
def test_should_not_return_terminated_nodes(self):
existing_node = create_node()
when(self.inner_provider).list('cred', node_predicates.all_nodes).thenReturn([existing_node])
self.sut.shutdown("id")
nodes = self.sut.list('cred')
self.assertEqual(0, len(nodes))
