+
+ def test_Process_steps(self) -> None:
+ """Test addition, nesting, and non-recursion of ProcessSteps"""
+ p_1 = Process(1)
+ p_1.save_without_steps(self.db_conn)
+ assert p_1.id_ is not None
+ p_2 = Process(2)
+ p_2.save_without_steps(self.db_conn)
+ assert p_2.id_ is not None
+ p_3 = Process(3)
+ p_3.save_without_steps(self.db_conn)
+ assert p_3.id_ is not None
+ p_1.add_step(self.db_conn, None, p_2.id_, None)
+ p_1_dict: dict[int, dict[str, Any]] = {1: {
+ 'process': p_2, 'parent_id': None,
+ 'is_explicit': True, 'steps': {}, 'seen': False
+ }}
+ self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
+ s_b = p_1.add_step(self.db_conn, None, p_3.id_, None)
+ p_1_dict[2] = {
+ 'process': p_3, 'parent_id': None,
+ 'is_explicit': True, 'steps': {}, 'seen': False
+ }
+ self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
+ s_c = p_2.add_step(self.db_conn, None, p_3.id_, None)
+ assert s_c.id_ is not None
+ p_1_dict[1]['steps'] = {3: {
+ 'process': p_3, 'parent_id': None,
+ 'is_explicit': False, 'steps': {}, 'seen': False
+ }}
+ self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
+ p_1.add_step(self.db_conn, None, p_2.id_, s_b.id_)
+ p_1_dict[2]['steps'][4] = {
+ 'process': p_2, 'parent_id': s_b.id_, 'seen': False,
+ 'is_explicit': True, 'steps': {3: {
+ 'process': p_3, 'parent_id': None,
+ 'is_explicit': False, 'steps': {}, 'seen': True
+ }}}
+ self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
+ p_1.add_step(self.db_conn, None, p_3.id_, 999)
+ p_1_dict[5] = {
+ 'process': p_3, 'parent_id': None,
+ 'is_explicit': True, 'steps': {}, 'seen': False
+ }
+ self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
+ p_1.add_step(self.db_conn, None, p_3.id_, 3)
+ p_1_dict[6] = {
+ 'process': p_3, 'parent_id': None,
+ 'is_explicit': True, 'steps': {}, 'seen': False
+ }
+ self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
+ self.assertEqual(p_1.used_as_step_by(self.db_conn), [])
+ self.assertEqual(p_2.used_as_step_by(self.db_conn), [p_1])
+ self.assertEqual(p_3.used_as_step_by(self.db_conn), [p_1, p_2])