Python quart.Quart方法代碼示例

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_view_decorators(app: Quart) -> None:
    def decorate_status_code(func: Callable) -> Callable:
        async def wrapper(*args: Any, **kwargs: Any) -> ResponseReturnValue:
            response = await func(*args, **kwargs)
            return response, 201

        return wrapper

    class Views(View):
        decorators = [decorate_status_code]
        methods = ["GET"]

        async def dispatch_request(self, *args: Any, **kwargs: Any) -> ResponseReturnValue:
            return request.method

    app.add_url_rule("/", view_func=Views.as_view("simple"))

    test_client = app.test_client()
    response = await test_client.get("/")
    assert response.status_code == 201 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def app() -> Quart:
    app = Quart(__name__)
    app.config["SERVER_NAME"] = SERVER_NAME
    app.secret_key = "secret"

    @app.route("/")
    async def index() -> str:
        return ""

    async def index_post() -> str:
        return ""

    app.add_url_rule("/post", view_func=index_post, methods=["POST"], endpoint="index_post")

    @app.route("/resource/<int:id>")
    async def resource(id: int) -> str:
        return str(id)

    return app 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_websocket_accept_connection(
    scope: dict, headers: Headers, subprotocol: Optional[str], has_headers: bool
) -> None:
    connection = ASGIWebsocketConnection(Quart(__name__), scope)
    mock_send = CoroutineMock()
    await connection.accept_connection(mock_send, headers, subprotocol)

    if has_headers:
        mock_send.assert_called_with(
            {
                "subprotocol": subprotocol,
                "type": "websocket.accept",
                "headers": _encode_headers(headers),
            }
        )
    else:
        mock_send.assert_called_with({"subprotocol": subprotocol, "type": "websocket.accept"}) 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_template_globals(app: Quart, blueprint: Blueprint) -> None:
    @blueprint.app_template_global()
    def blueprint_global(value: str) -> str:
        return value.upper()

    @app.template_global()
    def app_global(value: str) -> str:
        return value.lower()

    app.register_blueprint(blueprint)

    async with app.app_context():
        rendered = await render_template_string(
            "{{ app_global('BAR') }} {{ blueprint_global('foo') }}"
        )
    assert rendered == "bar FOO" 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_template_filters(app: Quart, blueprint: Blueprint) -> None:
    @blueprint.app_template_filter()
    def blueprint_filter(value: str) -> str:
        return value.upper()

    @app.template_filter()
    def app_filter(value: str) -> str:
        return value.lower()

    app.register_blueprint(blueprint)

    async with app.app_context():
        rendered = await render_template_string("{{ 'App' | app_filter }}")
    assert rendered == "app"

    async with app.test_request_context("/"):
        rendered = await render_template_string("{{ 'App' | blueprint_filter }}")
    assert rendered == "APP" 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_template_tests(app: Quart, blueprint: Blueprint) -> None:
    @blueprint.app_template_test()
    def blueprint_test(value: int) -> bool:
        return value == 5

    @app.template_test()
    def app_test(value: int) -> bool:
        return value == 3

    app.register_blueprint(blueprint)

    async with app.app_context():
        rendered = await render_template_string("{% if 3 is app_test %}foo{% endif %}")
    assert rendered == "foo"

    async with app.test_request_context("/"):
        rendered = await render_template_string("{% if 5 is blueprint_test %}bar{% endif %}")
    assert rendered == "bar" 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_stream_with_context() -> None:
    app = Quart(__name__)

    @app.route("/")
    async def index() -> AsyncGenerator[bytes, None]:
        @stream_with_context
        async def generator() -> AsyncGenerator[bytes, None]:
            yield request.method.encode()
            yield b" "
            yield request.path.encode()

        return generator()

    test_client = app.test_client()
    response = await test_client.get("/")
    result = await response.get_data(raw=True)
    assert result == b"GET /"  # type: ignore 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_cookie_jar() -> None:
    app = Quart(__name__)
    app.secret_key = "secret"

    @app.route("/", methods=["GET"])
    async def echo() -> Response:
        foo = session.get("foo")
        bar = request.cookies.get("bar")
        session["foo"] = "bar"
        response = jsonify({"foo": foo, "bar": bar})
        response.set_cookie("bar", "foo")
        return response

    client = Client(app)
    response = await client.get("/")
    assert (await response.get_json()) == {"foo": None, "bar": None}
    response = await client.get("/")
    assert (await response.get_json()) == {"foo": "bar", "bar": "foo"} 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_session_transactions() -> None:
    app = Quart(__name__)
    app.secret_key = "secret"

    @app.route("/")
    async def index() -> str:
        return str(session["foo"])

    test_client = app.test_client()

    async with test_client.session_transaction() as local_session:
        assert len(local_session) == 0
        local_session["foo"] = [42]
        assert len(local_session) == 1
    response = await test_client.get("/")
    assert (await response.get_data()) == b"[42]"  # type: ignore
    async with test_client.session_transaction() as local_session:
        assert len(local_session) == 1
        assert local_session["foo"] == [42] 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def create_app():
    app = Quart(__name__)

    app.config.from_mapping(get_config())

    jwt = JWTManager(app)
    app.before_serving(connect_logger)
    app.before_serving(create_db)
    app.before_request(add_uuid)
    app.before_request(connect_zmq)
    app.teardown_request(close_zmq)

    @app.route("/")
    async def root():
        return ""

    app.register_blueprint(query_endpoints_blueprint, url_prefix="/api/0")
    app.register_blueprint(geography_blueprint, url_prefix="/api/0")
    app.register_blueprint(spec_blueprint, url_prefix="/api/0/spec")

    register_logging_callbacks(jwt)
    jwt.user_loader_callback_loader(user_loader_callback)

    return app 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def create_app(test_config=None):
    app = Quart(__name__, instance_relative_config=True)
    app.config.from_mapping(SECRET_KEY='dev')
    app.config.from_pyfile('config.py', silent=True)

    if test_config is not None:
        app.config.from_mapping(test_config)

    app.register_blueprint(view.bp)

    app.azavea = azavea.Client(app.config['AZAVEA_TOKEN'])

    @app.after_serving
    async def teardown(*args):
        await app.azavea.teardown()

    return app 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def app() -> Quart:
    app = Quart(__name__)
    return app 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_view(app: Quart) -> None:
    class Views(View):
        methods = ["GET", "POST"]

        async def dispatch_request(self, *args: Any, **kwargs: Any) -> ResponseReturnValue:
            return request.method

    app.add_url_rule("/", view_func=Views.as_view("simple"))

    test_client = app.test_client()
    response = await test_client.get("/")
    assert "GET" == (await response.get_data(raw=False))
    response = await test_client.put("/")
    assert response.status_code == 405 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_method_view(app: Quart) -> None:
    class Views(MethodView):
        async def get(self) -> ResponseReturnValue:
            return "GET"

        async def post(self) -> ResponseReturnValue:
            return "POST"

    app.add_url_rule("/", view_func=Views.as_view("simple"))

    test_client = app.test_client()
    response = await test_client.get("/")
    assert "GET" == (await response.get_data(raw=False))
    response = await test_client.post("/")
    assert "POST" == (await response.get_data(raw=False)) 

# 需要導入模塊: import quart [as 別名]
# 或者: from quart import Quart [as 別名]
def test_http_1_0_host_header(headers: list, expected: str) -> None:
    app = Quart(__name__)
    scope = {
        "headers": headers,
        "http_version": "1.0",
        "method": "GET",
        "scheme": "https",
        "path": "/",
        "query_string": b"",
    }
    connection = ASGIHTTPConnection(app, scope)
    request = connection._create_request_from_scope(lambda: None)
    assert request.headers["host"] == expected