SIENTIAPDE-1307: Refactor: Remove redundant patching of SientiaMonitoring and Postgres init in tests, and add shutdown mock to metrics controller.

This commit is contained in:
Bruno Domingues
2025-10-31 17:15:59 -03:00
parent db581f60f9
commit a258036397
2 changed files with 34 additions and 76 deletions

View File

@@ -21,7 +21,14 @@ def mock_notification_handler():
@pytest.fixture
def mock_metrics_controller():
"""Create a mock metrics controller."""
return MagicMock()
controller = MagicMock()
# Make shutdown an async coroutine
async def mock_shutdown():
pass
controller.shutdown = mock_shutdown
return controller
@pytest.fixture
@@ -38,9 +45,8 @@ def db_config():
}
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_experiment_tracking_init(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test ExperimentTracking initialization."""
from model_manager.activities.experiment_tracking import ExperimentTracking
@@ -58,23 +64,9 @@ def test_experiment_tracking_init(
metrics_controller=mock_metrics_controller,
)
mock_postgres_init.assert_called_once_with(
host=db_config['host'],
port=db_config['port'],
user=db_config['user'],
password=db_config['password'],
dbname=db_config['dbname'],
min_connections=db_config['min_connections'],
max_connections=db_config['max_connections'],
logger=mock_logger,
notification_handler=mock_notification_handler,
metrics_controller=mock_metrics_controller,
)
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_experiment_tracking_del_without_engine(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test __del__ when engine attribute does not exist."""
from model_manager.activities.experiment_tracking import ExperimentTracking
@@ -98,9 +90,8 @@ def test_experiment_tracking_del_without_engine(
et.__del__()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_experiment_tracking_del_with_engine(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test __del__ when engine exists."""
from model_manager.activities.experiment_tracking import ExperimentTracking
@@ -128,9 +119,8 @@ def test_experiment_tracking_del_with_engine(
et.__del__()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_experiment_tracking_del_with_engine_exception(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test __del__ catches exceptions."""
from model_manager.activities.experiment_tracking import ExperimentTracking
@@ -163,9 +153,8 @@ def test_experiment_tracking_del_with_engine_exception(
et.__del__()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_execute_update_success(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test _execute_update executes query successfully."""
from model_manager.activities.experiment_tracking import ExperimentTracking
@@ -197,9 +186,8 @@ def test_execute_update_success(
mock_connection.execute.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_status_success(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with STATUS update type."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -243,9 +231,8 @@ def test_update_experiment_run_status_success(
et.info.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_status_missing_status(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with STATUS but missing status parameter."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -277,9 +264,8 @@ def test_update_experiment_run_status_missing_status(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_status_with_error_success(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with STATUS_WITH_ERROR update type."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -324,9 +310,8 @@ def test_update_experiment_run_status_with_error_success(
et.info.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_status_with_error_truncate_message(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run truncates error message if too long."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -368,9 +353,8 @@ def test_update_experiment_run_status_with_error_truncate_message(
assert len(call_args[0][1]['error_message']) == 1024
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_status_with_error_missing_error_message(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with STATUS_WITH_ERROR but missing error_message."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -403,9 +387,8 @@ def test_update_experiment_run_status_with_error_missing_error_message(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_model_saved_success(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with MODEL_SAVED update type."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -450,9 +433,8 @@ def test_update_experiment_run_model_saved_success(
et.info.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_model_saved_missing_run_name(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with MODEL_SAVED but missing run_name."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -485,9 +467,8 @@ def test_update_experiment_run_model_saved_missing_run_name(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_invalid_update_type(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with invalid update_type."""
from model_manager.activities.experiment_tracking import ExperimentTracking
@@ -519,9 +500,8 @@ def test_update_experiment_run_invalid_update_type(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_no_rows_updated(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run raises error when no rows are updated."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -558,9 +538,8 @@ def test_update_experiment_run_no_rows_updated(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_status_with_error_missing_status(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with STATUS_WITH_ERROR but missing status - covers line 179."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -593,9 +572,8 @@ def test_update_experiment_run_status_with_error_missing_status(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_update_experiment_run_model_saved_missing_status(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test update_experiment_run with MODEL_SAVED but missing status - covers line 204."""
from model_manager.activities.experiment_tracking import ExperimentTracking, UpdateType
@@ -628,9 +606,8 @@ def test_update_experiment_run_model_saved_missing_status(
et.send_notification.assert_called_once()
@patch('model_manager.activities.experiment_tracking.Postgres.__init__', return_value=None)
def test_experiment_tracking_del_with_engine_no_super_del(
mock_postgres_init, db_config, mock_logger, mock_notification_handler, mock_metrics_controller
db_config, mock_logger, mock_notification_handler, mock_metrics_controller
):
"""Test __del__ when engine exists but super has no __del__ - covers line 103."""
from model_manager.activities.experiment_tracking import ExperimentTracking

View File

@@ -22,7 +22,14 @@ def mock_notification_handler():
@pytest.fixture
def mock_metrics_controller():
"""Create a mock metrics controller."""
return MagicMock()
controller = MagicMock()
# Make shutdown an async coroutine
async def mock_shutdown():
pass
controller.shutdown = mock_shutdown
return controller
@pytest.fixture
@@ -50,11 +57,9 @@ def mock_train_params():
return params
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_training_init(
mock_training_repo,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -72,21 +77,17 @@ def test_training_init(
metrics_controller=mock_metrics_controller,
)
mock_base_init.assert_called_once_with(
mock_logger, mock_notification_handler, mock_metrics_controller, set_error_counter=True
)
mock_training_repo.assert_called_once_with(mock_logger)
assert training.model_repository is mock_model_repository
assert training.storage_repository is mock_storage_repository
assert training.metrics_controller is mock_metrics_controller
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
@patch('model_manager.activities.training.TrainModelParams')
def test_validate_train_params_success(
mock_train_params_class,
mock_training_repo,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -122,13 +123,11 @@ def test_validate_train_params_success(
training.info.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
@patch('model_manager.activities.training.TrainModelParams')
def test_validate_train_params_value_error(
mock_train_params_class,
mock_training_repo,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -160,13 +159,11 @@ def test_validate_train_params_value_error(
training.send_notification.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
@patch('model_manager.activities.training.TrainModelParams')
def test_validate_train_params_type_error(
mock_train_params_class,
mock_training_repo,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -198,13 +195,11 @@ def test_validate_train_params_type_error(
training.send_notification.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
@patch('model_manager.activities.training.TrainModelParams')
def test_validate_train_params_key_error(
mock_train_params_class,
mock_training_repo,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -236,11 +231,9 @@ def test_validate_train_params_key_error(
training.send_notification.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_train_model_success_with_params_object(
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -286,13 +279,11 @@ def test_train_model_success_with_params_object(
mock_model_repository.save_model.assert_called_once_with(mock_train_result)
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
@patch('model_manager.activities.training.TrainModelParams')
def test_train_model_success_with_params_dict(
mock_train_params_class,
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -334,11 +325,9 @@ def test_train_model_success_with_params_dict(
mock_train_params_class.from_dict.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_train_model_training_fails(
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -376,11 +365,9 @@ def test_train_model_training_fails(
training.send_notification.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_train_model_save_fails(
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -422,11 +409,9 @@ def test_train_model_save_fails(
training.send_notification.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_cleanup_resources_success(
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -457,11 +442,9 @@ def test_cleanup_resources_success(
mock_storage_repository.delete_file.assert_called_once_with('test-bucket', 'test-file.csv')
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_cleanup_resources_cleanup_fails(
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,
@@ -495,11 +478,9 @@ def test_cleanup_resources_cleanup_fails(
training.send_notification.assert_called_once()
@patch('model_manager.activities.training.SientiaMonitoring.__init__', return_value=None)
@patch('model_manager.activities.training.TrainingRepository')
def test_cleanup_resources_with_empty_values(
mock_training_repo_class,
mock_base_init,
mock_model_repository,
mock_storage_repository,
mock_logger,