def test_run_do_not_modify_model_inplace(self):
state = Mock()
state.is_interruption_requested.return_value = True
result = run_mds(*(self.args + (state,)))
state.set_partial_result.assert_called_once()
self.assertIsNot(self.init, result.embedding)
self.assertTrue((self.init != result.embedding).any())
def test_run_mds(self):
state = Mock()
state.is_interruption_requested.return_value = False
result = run_mds(*(self.args + (state,)))
array = np.array([[-2.69280967, 0.32544313],
[-2.72409383, -0.21287617],
[-2.9022707, -0.13465859],
[-2.75267253, -0.33899134],
[-2.74108069, 0.35393209]])
np.testing.assert_almost_equal(array, result.embedding[:5])
state.set_status.assert_called_once_with("Running...")
self.assertGreater(state.set_partial_result.call_count, 2)
self.assertGreater(state.set_progress_value.call_count, 2)