Function start_flask

tests/debugpy/test_flask.py:30–65

(run)

@pytest.fixture
def start_flask(run):
    def start(session, multiprocess=False):
        # No clean way to kill Flask server, expect non-zero exit code
        session.expected_exit_code = some.int

        session.config.env.update(
            {
                "FLASK_APP": paths.app_py,
                "FLASK_ENV": "development",
                "FLASK_DEBUG": "1" if multiprocess else "0",
            }
        )
        if sys.platform != "win32":
            locale = "en_US.utf8" if sys.platform.startswith("linux") else "en_US.UTF-8"
            session.config.env.update({"LC_ALL": locale, "LANG": locale})

        session.config.update({"jinja": True, "subProcess": multiprocess})

        args = ["run", "--no-debugger", "--with-threads"]
        if multiprocess:
            args += ["--reload"]
        else:
            args += ["--no-reload"]
        args += ["--port", str(flask_server.port)]

        if multiprocess and run.request == "attach":
            # For multiproc attach, we need to use a helper stub to import debuggee
            # before running Flask; otherwise, we will get the connection only from
            # the subprocess, not from the Flask server process.
            target = targets.Program(paths.main_py, args=args)
        else:
            target = targets.Module(name="flask", args=args)

        return run(session, target, cwd=paths.flask1)

    return start


@pytest.mark.parametrize("bp_target", ["code", "template"])