def test_multiple_transform_4(self):
o1 = transform.insert_helper(4, 'x')
o2 = transform.delete_helper(7)
expected = transform.delete_helper(8)
received = transform.transform_many(o2, [o1])
self.assertEqual(expected, received)
def test_multiple_transform_9(self):
o1 = transform.delete_helper(0)
o2 = transform.delete_helper(0)
o3 = transform.delete_helper(0)
expected = None
received = transform.transform_many(o3, [o1, o2])
self.assertEqual(expected, received)
def test_multiple_transform_8(self):
o1 = transform.delete_helper(0)
o2 = transform.insert_helper(1, "Gettin' Up")
o3 = transform.insert_helper(0, 'Galaxies')
expected = o3
received = transform.transform_many(o3, [o1, o2])
self.assertEqual(expected, received)
def test_multiple_transform_2(self):
o1 = transform.insert_helper(1, 'x')
o2 = transform.insert_helper(2, 'y')
o3 = transform.insert_helper(3, 'z')
expected = transform.insert_helper(5, 'z')
received = transform.transform_many(o3, [o1, o2])
self.assertEqual(expected, received)
def test_multiple_transform_1(self):
o1 = transform.delete_helper(0)
o2 = transform.insert_helper(5, 'z')
o3 = transform.insert_helper(10, 'x')
expected = o3
received = transform.transform_many(o3, [o1, o2])
self.assertEqual(expected, received)
def test_multiple_transform_3(self):
o1 = transform.delete_helper(10)
o2 = transform.delete_helper(2)
o3 = transform.delete_helper(1)
o4 = transform.delete_helper(5)
expected = transform.delete_helper(3)
received = transform.transform_many(o4, [o1, o2, o3])
self.assertEqual(expected, received)
def test_multiple_transform_7(self):
updates = [{u'index': 3, u'type': u'delete'}, {u'index': 2, u'type': u'insert', u'item': u'Shadows on parade'}]
to_transform = [{u'index': 0, u'type': u'delete'}, {u'index': 1, u'type': u'insert', u'item': u'Galaxies'}]
result = [transform.transform_many(up, to_transform) for up in updates]
expected = [{'index': 3, 'type': 'delete'},
{'index': 2, 'type': 'insert', 'item': u'Shadows on parade'}]
