class TestDirChangeEventHandler(TestCase): def setUp(self): self._on_create = MagicMock() self._on_delete = MagicMock() self._sut = DirChangeEventHandler(self._on_create, self._on_delete) def test_init_raises_exception_if_new_file_is_not_callable(self): self.assertRaises(InvalidCallable, DirChangeEventHandler, 1, lambda x: x) def test_init_raises_exception_if_file_delete_is_not_callable(self): self.assertRaises(InvalidCallable, DirChangeEventHandler, lambda x: x, 1) def test_init(self): self.assertEqual(self._on_create, self._sut.new_file_callable) self.assertEqual(self._on_delete, self._sut.file_deleted_callable) def test_on_create_calls_proper_handler(self): event = {} self._sut.on_created(event) self._on_create.assert_called_once_with(event) def test_on_delete_calls_proper_handler(self): event = {} self._sut.on_deleted(event) self._on_delete.assert_called_once_with(event)
def setUp(self): self._on_create = MagicMock() self._on_delete = MagicMock() self._sut = DirChangeEventHandler(self._on_create, self._on_delete)