def test_compare_same(self):
name = "node-123"
geo_pos = {"lat": 51.5033640, "lng": -0.1276250}
n1 = Node(name, geo_pos)
n2 = Node(name, geo_pos)
self.assertEqual(n1, n2)
self.assertEqual(n1.__hash__(), n2.__hash__())
self.assertTrue(n1.__eq__(n2))
def test_compare_diff(self):
name = "node-123"
geo_pos_1 = {"lat": 51.5033640, "lng": -0.1276250}
geo_pos_2 = {"lat": 51.1033640, "lng": -0.1276250}
n1 = Node(name, geo_pos_1)
n2 = Node(name, geo_pos_2)
self.assertNotEqual(n1, n2)
self.assertNotEqual(n1.__hash__(), n2.__hash__())
self.assertFalse(n1.__eq__(n2))
class TestNodeMethods(unittest.TestCase):
def setUp(self):
''' '''
self.node_type = "$"
self.value1 = 5
self.links1 = None
self.add_back1 = False
self.node1 = Node(node_type=self.node_type,
value=self.value1,
links=self.links1,
add_back=self.add_back1)
self.value2 = 12
self.links2 = None
self.add_back2 = False
self.node2 = Node(node_type=self.node_type,
value=self.value2,
links=self.links2,
add_back=self.add_back2)
self.node_type3 = "product name"
self.value3 = "sunglasses"
self.links3 = {self.node1, self.node2}
self.add_back3 = True
self.node3 = Node(node_type=self.node_type3,
value=self.value3,
links=self.links3,
add_back=self.add_back3)
def test_init(self):
''' '''
self.assertEqual(self.node_type, self.node1._type)
self.assertEqual(self.node_type, self.node2._type)
self.assertEqual(self.node_type3, self.node3._type)
self.assertEqual(self.value1, self.node1._value)
self.assertEqual(self.value2, self.node2._value)
self.assertEqual(self.value3, self.node3._value)
# self.assertFalse(True)
def test_add_link(self):
''' '''
self.assertFalse(True)
def test_add_links(self):
''' '''
self.assertEqual({self.node3}, self.node1._links)
print('node1: ', str(self.node1))
print('node2: ', str(self.node2))
print('node3: ', str(self.node3))
print('********************')
print('{self.node3}: ', str({self.node3}))
print('node1._links: ', str(self.node1._links))
print('{self.node3} == self.node1._links',
str({self.node3} == self.node1._links))
print('self.node1._links.issubset({self.node3})',
str(self.node1._links.issubset({self.node3})))
print('********************')
print('{self.node3}: ', str({self.node3}))
print('node2._links: ', str(self.node2._links))
print('{self.node3} == self.node2._links',
str({self.node3} == self.node2._links))
print('self.node2._links.issubset({self.node3})',
str(self.node2._links.issubset({self.node3})))
# TODO: WHAT THE F*CK IS WRONG WITH THIS COMPARISON!?!?!?!
self.assertEqual({self.node3}, self.node2._links)
self.assertEqual(self.links3, self.node3._links)
self.assertFalse(True)
def test___str__(self):
''' '''
self.assertEqual('Node($, 5, 1)', str(self.node1))
self.assertEqual('Node($, 12, 1)', str(self.node2))
self.assertEqual('Node(product name, sunglasses, 2)', str(self.node3))
def test___repr__(self):
''' '''
self.assertEqual("Node('$', 5, {Node(product name, sunglasses, 2)})",
repr(self.node1))
self.assertEqual("Node('$', 12, {Node(product name, sunglasses, 2)})",
repr(self.node2))
self.assertEqual(
"Node('product name', 'sunglasses', {Node($, 5, 1), Node($, 12, 1)})",
repr(self.node3))
def test___eq__(self):
''' '''
self.assertTrue(self.node1 == self.node1)
self.assertTrue(self.node2 == self.node2)
self.assertTrue(self.node3 == self.node3)
self.assertFalse(self.node1 == self.node2)
self.assertFalse(self.node1 == self.node3)
self.assertFalse(self.node2 == self.node3)
def test___ne__(self):
''' '''
self.assertTrue(self.node1 != self.node2)
self.assertTrue(self.node1 != self.node3)
self.assertTrue(self.node2 != self.node3)
self.assertFalse(self.node1 != self.node1)
self.assertFalse(self.node2 != self.node2)
self.assertFalse(self.node3 != self.node3)
def test___hash__(self):
''' '''
n1_hsh = hash(repr(self.node1))
self.assertEqual(n1_hsh, self.node1.__hash__())
def test_is_instance(self):
''' '''
self.assertTrue(self.node1.is_instance(self.node2))
self.assertTrue(self.node1.is_instance(self.node3))
self.assertTrue(self.node2.is_instance(self.node1))
self.assertTrue(self.node2.is_instance(self.node3))
self.assertTrue(self.node3.is_instance(self.node1))
self.assertTrue(self.node3.is_instance(self.node2))
def test_get_type(self):
''' '''
self.assertEqual(self.node1.get_type(), self.node1._type)
self.assertEqual(self.node1.get_type(), self.node2.get_type())
self.assertEqual(self.node2.get_type(), self.node2._type)
self.assertEqual(self.node3.get_type(), self.node3._type)
self.assertNotEqual(self.node1.get_type(), self.node3.get_type())
self.assertNotEqual(self.node1.get_type(), self.node3._type)
self.assertNotEqual(self.node2.get_type(), self.node3.get_type())
self.assertNotEqual(self.node2.get_type(), self.node3._type)
def test_get_value(self):
''' '''
self.assertEqual(5, self.node1.get_value())
self.assertEqual(self.node1._value, self.node1.get_value())
self.assertEqual(12, self.node2.get_value())
self.assertEqual(self.node2._value, self.node2.get_value())
self.assertEqual('sunglasses', self.node3.get_value())
self.assertEqual(self.node3._value, self.node3.get_value())
def test_get_links(self):
''' '''
set_of_n3 = {self.node3}
self.assertEqual(self.node1.get_links(), self.node1._links)
self.assertEqual(self.node1.get_links(), set_of_n3)
self.assertEqual(self.node2.get_links(), self.node2._links)
# TODO: use debugger to figure out why this is failing
self.assertEqual(
self.node2.get_links(),
set_of_n3) # comes up not equal -- issue with set comparison?
self.assertEqual(self.node3.get_links(), self.node3._links)
self.assertEqual(self.node3.get_links(), {self.node1, self.node2})