def test_extract_node_id(self):
n = NodeID.for_host('127.0.0.1')
n1 = extract_node_id(n)
self.assertIs(n, n1)
n2 = extract_node_id(str(n))
self.assertEqual(n, n2)
node = Node(n)
n3 = extract_node_id(node)
self.assertEqual(n, n3)
self.assertRaises(InvalidNodeIDError, extract_node_id, 'abc')
self.assertRaises(TypeError, extract_node_id, 10)
node = Node(n)
node.id = '10'
self.assertRaises(InvalidNodeIDError, extract_node_id, node)
def test_get_set_properties(self):
nid = NodeID.for_host('127.0.0.1')
node = Node(nid)
node.session_data = 'sd1'
self.assertEqual(node.session_data, 'sd1')
ctrl = TestController.new_test_instance()
node.subscribe(ctrl)
now = datetime.now()
self.assertTrue(timedelta(seconds = 0)
<= now - node.subscription_timestamp
<= timedelta(seconds = 3))
self.assertEqual(node.controller, ctrl)
node.task_id = 'tid789'
now = datetime.now()
self.assertTrue(timedelta(seconds = 0) <= now - node.task_timestamp
<= timedelta(seconds = 3))
self.assertEqual(node.task_id, 'tid789')
def test_dirty(self):
nid = NodeID.for_host('127.0.0.1')
node = Node(nid)
self.assertFalse(node.dirty)
node.subscribe(TestController.new_test_instance())
self.assertTrue(node.dirty)
node.dirty = False
node.task_id = 123
self.assertTrue(node.dirty)
node.dirty = False
node.session_data = '123'
self.assertTrue(node.dirty)
node.dirty = False