def test_collide_dispatched(self):
first = Collidable(size=(5, 5))
first.mock = Mock()
first.bind(on_collide=first.mock.some_method)
second = Collidable(size=(5, 5), pos=(3, 3))
second.mock = Mock()
second.bind(on_collide=second.mock.some_method)
third = Collidable(size=(5, 5), pos=(7, 7))
third.mock = Mock()
third.bind(on_collide=third.mock.some_method)
fourth = Collidable(size=(5, 5), pos=(10, 0))
fourth.mock = Mock()
fourth.bind(on_collide=fourth.mock.some_method)
fifth = BaseObject(size=(15, 15))
first.update()
second.update()
third.update()
fourth.update()
fifth.update()
self.assertEqual(first.mock.some_method.call_count, 1)
self.assertEqual(second.mock.some_method.call_count, 2)
self.assertEqual(third.mock.some_method.call_count, 1)
self.assertEqual(fourth.mock.some_method.call_count, 0)
def setUp(self):
self.parent = BaseObject()
self.first = BaseObject()
self.second = BaseObject()
self.collection = ObjectsCollection(
objects=[self.first, self.second],
parent_widget=self.parent)
class TestObjectsCollection(unittest.TestCase):
def setUp(self):
self.parent = BaseObject()
self.first = BaseObject()
self.second = BaseObject()
self.collection = ObjectsCollection(
objects=[self.first, self.second],
parent_widget=self.parent)
def test_ierarchy(self):
self.assertIn(self.first, self.parent.children)
self.assertIn(self.second, self.parent.children)
def test_add_remove_from_collection(self):
fourth = BaseObject()
self.collection.append(fourth)
self.assertIn(fourth, self.parent.children)
self.collection.remove(self.second)
self.assertNotIn(self.second, self.parent.children)
self.assertIn(fourth, self.parent.children)
self.collection.clear()
self.assertNotIn(fourth, self.parent.children)
def test_update_collection(self):
first_mock = mock.Mock()
self.first.bind(on_update=first_mock.some_method)
second_mock = mock.Mock()
self.second.bind(on_update=second_mock.some_method)
self.parent.update()
self.assertEqual(first_mock.some_method.call_count, 1)
self.assertEqual(second_mock.some_method.call_count, 1)
class TestBaseObject(unittest.TestCase):
def setUp(self):
self.object_example = BaseObject(
angle=45,
size=(25, 50),
pos=(100, 100))
def test_relative_to_absolute(self):
self.assertEqual(
self.object_example._get_relative_coords_by_absolute(
110, 120),
(10, 20))
def test_absolute_to_relative(self):
self.assertEqual(
self.object_example._get_absolute_coords_by_relative(
20, 30),
(120, 130))
def test_update_method(self):
m = mock.Mock()
self.object_example.bind(on_update=m.some_method)
self.object_example.update()
self.assertEqual(m.some_method.call_count, 1)
def setUp(self):
self.object_example = BaseObject(
angle=45,
size=(25, 50),
pos=(100, 100))
