Pilgrim/tests/test_application.py

56 lines
2.3 KiB
Python

from unittest.mock import patch, MagicMock
from pilgrim.application import Application
@patch('pilgrim.application.UIApp')
@patch('pilgrim.application.ServiceManager')
@patch('pilgrim.application.Database')
@patch('pilgrim.application.ConfigManager')
def test_application_initialization_wires_dependencies(
MockConfigManager, MockDatabase, MockServiceManager, MockUIApp
):
mock_config_instance = MockConfigManager.return_value
mock_db_instance = MockDatabase.return_value
mock_session_instance = mock_db_instance.session.return_value
mock_service_manager_instance = MockServiceManager.return_value
app = Application()
MockConfigManager.assert_called_once()
MockDatabase.assert_called_once_with(mock_config_instance)
MockServiceManager.assert_called_once()
MockUIApp.assert_called_once_with(mock_service_manager_instance, mock_config_instance)
mock_config_instance.read_config.assert_called_once()
mock_db_instance.session.assert_called_once()
mock_service_manager_instance.set_session.assert_called_once_with(mock_session_instance)
@patch('pilgrim.application.UIApp')
@patch('pilgrim.application.ServiceManager')
@patch('pilgrim.application.Database')
@patch('pilgrim.application.ConfigManager')
def test_application_run_calls_methods(
MockConfigManager, MockDatabase, MockServiceManager, MockUIApp
):
app = Application()
mock_db_instance = app.database
mock_ui_instance = app.ui
app.run()
mock_db_instance.create.assert_called_once()
mock_ui_instance.run.assert_called_once()
@patch('pilgrim.application.UIApp')
@patch('pilgrim.application.ServiceManager')
@patch('pilgrim.application.Database')
@patch('pilgrim.application.ConfigManager')
def test_get_service_manager_creates_and_configures_new_instance(
MockConfigManager, MockDatabase, MockServiceManager, MockUIApp
):
app = Application()
mock_db_instance = app.database
fake_session = MagicMock()
mock_db_instance.session.return_value = fake_session
mock_db_instance.reset_mock()
MockServiceManager.reset_mock()
returned_manager = app.get_service_manager()
mock_db_instance.session.assert_called_once()
MockServiceManager.assert_called_once()
returned_manager.set_session.assert_called_once_with(fake_session)
assert returned_manager is MockServiceManager.return_value