def setUpClass(cls):
"""Instantiate an app for use with a SQLite database."""
_, db = tempfile.mkstemp(suffix='.sqlite')
cls.app = Flask('foo')
cls.app.config['CLASSIC_DATABASE_URI'] = f'sqlite:///{db}'
with cls.app.app_context():
classic.init_app(cls.app)
def in_memory_db():
"""Provide an in-memory sqlite database for testing purposes."""
app = Flask('foo')
app.config['CLASSIC_DATABASE_URI'] = 'sqlite://'
with app.app_context():
classic.init_app(app)
classic.create_all()
try:
yield classic.current_session()
except Exception:
raise
finally:
classic.drop_all()
def create_web_app() -> Flask:
"""Initialize an instance of the extractor backend service."""
app = Flask('metadata')
classic.init_app(app)
app.config.from_pyfile('config.py')
app.register_blueprint(routes.blueprint)
app.errorhandler(Forbidden)(jsonify_exception)
app.errorhandler(NotFound)(jsonify_exception)
app.errorhandler(BadRequest)(jsonify_exception)
app.errorhandler(Unauthorized)(jsonify_exception)
wrap(app, [auth.AuthMiddleware])
return app