def test_equivalent_userid(self):
node1 = PatternRootNode()
node2 = PatternRootNode()
node3 = PatternRootNode(userid="testuser")
self.assertTrue(node1.equivalent(node2))
self.assertFalse(node1.equivalent(node3))
def test_init(self):
node = PatternRootNode()
self.assertIsNotNone(node)
self.assertTrue(node.is_root())
self.assertFalse(node.is_priority())
self.assertFalse(node.is_wildcard())
self.assertFalse(node.is_zero_or_more())
self.assertFalse(node.is_one_or_more())
self.assertFalse(node.is_set())
self.assertFalse(node.is_bot())
self.assertFalse(node.is_template())
self.assertFalse(node.is_that())
self.assertFalse(node.is_topic())
self.assertFalse(node.is_wildcard())
self.assertIsNotNone(node.children)
self.assertFalse(node.has_children())
self.assertTrue(node.equivalent(PatternRootNode()))
self.assertEqual(node.to_string(), "ROOT [*] [P(0)^(0)#(0)C(0)_(0)*(0)To(0)Th(0)Te(0)]")
node.add_child(PatternNode())
self.assertEqual(len(node.children), 1)
self.assertEqual(node.to_string(), "ROOT [*] [P(0)^(0)#(0)C(1)_(0)*(0)To(0)Th(0)Te(0)]")