"""Support testing with Pytest."""

import pytest
import os
import logging
from asgi_tools.tests import manage_lifespan

from . import TestClient


def pytest_addoption(parser):
    """Append pytest options for testing Muffin apps."""
    parser.addini('muffin_app', 'Set path to muffin application')
    parser.addoption('--muffin-app', dest='muffin_app', help='Set to muffin application')

    parser.addini('muffin_config', 'Set module path to muffin configuration')
    parser.addoption('--muffin-config', dest='muffin_config',
                     help='Set module path to muffin configuration')


def pytest_load_initial_conftests(early_config, parser, args):
    """Prepare to loading Muffin application."""
    from muffin import CONFIG_ENV_VARIABLE

    options = parser.parse_known_args(args)

    # Initialize configuration
    config = options.muffin_config or early_config.getini('muffin_config')
    if config:
        os.environ[CONFIG_ENV_VARIABLE] = config

    # Initialize application
    app_ = options.muffin_app or early_config.getini('muffin_app')
    early_config.app = app_


@pytest.fixture(scope='session')
async def app(pytestconfig, request, aiolib):
    """Load an application, run lifespan events, prepare plugins."""
    if not pytestconfig.app:
        logging.warning(
            'Improperly configured. Please set ``muffin_app`` in your pytest config. '
            'Or use ``--muffin-app`` command option.')
        return

    from muffin.utils import import_app

    app = import_app(pytestconfig.app)
    msg = f"Setup application '{app.cfg.name}'"
    if app.cfg.config:
        msg += f"with config '{app.cfg.config}'"
    app.logger.info(msg)

    async with manage_lifespan(app):

        # Setup plugins
        for plugin in app.plugins.values():
            if hasattr(plugin, 'conftest') and plugin.conftest is not None:
                app.logger.info(f"Setup plugin '{plugin.name}'")
                await plugin.conftest()

        yield app


@pytest.fixture
def client(app):
    """Generate a test client for the app."""
    return TestClient(app)

"""Support testing with Pytest."""

import pytest
import os
import logging
from asgi_tools.tests import manage_lifespan

from . import TestClient


def pytest_addoption(parser):
    """Append pytest options for testing Muffin apps."""
    parser.addini('muffin_app', 'Set path to muffin application')
    parser.addoption('--muffin-app', dest='muffin_app', help='Set to muffin application')

    parser.addini('muffin_config', 'Set module path to muffin configuration')
    parser.addoption('--muffin-config', dest='muffin_config',
                     help='Set module path to muffin configuration')


def pytest_load_initial_conftests(early_config, parser, args):
    """Prepare to loading Muffin application."""
    from muffin import CONFIG_ENV_VARIABLE

    options = parser.parse_known_args(args)

    # Initialize configuration
    config = options.muffin_config or early_config.getini('muffin_config')
    if config:
        os.environ[CONFIG_ENV_VARIABLE] = config

    # Initialize application
    app_ = options.muffin_app or early_config.getini('muffin_app')
    early_config.app = app_


@pytest.fixture(scope='session')
async def app(pytestconfig, request, aiolib):
    """Load an application, run lifespan events, prepare plugins."""
    if not pytestconfig.app:
        logging.warning(
            'Improperly configured. Please set ``muffin_app`` in your pytest config. '
            'Or use ``--muffin-app`` command option.')
        return

    from muffin.utils import import_app

    app = import_app(pytestconfig.app)
    msg = f"Setup application '{app.cfg.name}'"
    if app.cfg.config:
        msg += f"with config '{app.cfg.config}'"
    app.logger.info(msg)

    async with manage_lifespan(app):

        # Setup plugins
        for plugin in app.plugins.values():
            if hasattr(plugin, 'conftest') and plugin.conftest is not None:
                app.logger.info(f"Setup plugin '{plugin.name}'")
                await plugin.conftest()

        yield app


@pytest.fixture
def client(app):
    """Generate a test client for the app."""
    return TestClient(app)

Support testing with Pytest. Append pytest options for testing Muffin apps. Prepare to loading Muffin application. # Initialize configuration # Initialize application Load an application, run lifespan events, prepare plugins. # Setup plugins Generate a test client for the app.