Пример #1
0
def test_custom_serializer():
    was_used = [False, False]
    class CustomSerializer(object):
        def loads(self, data_string):
            was_used[0] = True
            return json.loads(data_string.decode('utf-8'))

        def dumps(self, data):
            was_used[1] = True
            return json.dumps(data).encode('utf-8')

    serializer = CustomSerializer()
    options = {'session.validate_key':'hoobermas', 'session.type':'cookie', 'data_serializer': serializer}
    app = TestApp(SessionMiddleware(simple_app, **options))

    res = app.get('/')
    assert 'current value is: 1' in res

    res = app.get('/')
    cookie = SignedCookie('hoobermas')
    session_data = cookie.value_decode(app.cookies['beaker.session.id'])[0]
    session_data = b64decode(session_data)
    data = serializer.loads(session_data)
    assert data['value'] == 2

    res = app.get('/')
    assert 'current value is: 3' in res

    assert all(was_used)
Пример #2
0
def test_custom_serializer():
    was_used = [False, False]

    class CustomSerializer(object):
        def loads(self, data_string):
            was_used[0] = True
            return json.loads(data_string.decode("utf-8"))

        def dumps(self, data):
            was_used[1] = True
            return json.dumps(data).encode("utf-8")

    serializer = CustomSerializer()
    options = {
        "session.validate_key": "hoobermas",
        "session.type": "cookie",
        "data_serializer": serializer,
    }
    app = TestApp(SessionMiddleware(simple_app, **options))

    res = app.get("/")
    assert "current value is: 1" in res

    res = app.get("/")
    cookie = SignedCookie("hoobermas")
    session_data = cookie.value_decode(app.cookies["beaker.session.id"])[0]
    session_data = b64decode(session_data)
    data = serializer.loads(session_data)
    assert data["value"] == 2

    res = app.get("/")
    assert "current value is: 3" in res

    assert all(was_used)
Пример #3
0
def test_pickle_serializer():
    options = {'session.validate_key':'hoobermas', 'session.type':'cookie', 'data_serializer': 'pickle'}
    app = TestApp(SessionMiddleware(simple_app, **options))

    res = app.get('/')
    assert 'current value is: 1' in res

    res = app.get('/')
    cookie = SignedCookie('hoobermas')
    session_data = cookie.value_decode(app.cookies['beaker.session.id'])[0]
    session_data = b64decode(session_data)
    data = beaker.util.deserialize(session_data, 'pickle')
    assert data['value'] == 2

    res = app.get('/')
    assert 'current value is: 3' in res
Пример #4
0
def update_session_from_cookie_header(header):
    """Update the flask session from the beaker file identified by the cookie header
    """
    maps = _init_maps()
    try:
        cookie = SignedCookie(cfg.secret, input=header)
        if not cfg.key in cookie:
            return None
        identifier = cookie[cfg.key].value
        if not identifier:
            return None
        path = beaker.util.encoded_path(
            str(flask.current_app.sirepo_db_dir.join('beaker/container_file')),
            [identifier],
            extension='.cache',
            digest_filenames=False,
        )
        with open(path, 'rb') as fh:
            values = pickle.load(fh)
        res = {}
        if 'session' in values and _ORIG_KEY in values['session']:
            for f in maps['key'].keys():
                v = values['session'].get(f)
                if not v is None:
                    if not isinstance(v, str):
                        # pickle decodes certains strings as unicode in Python 2
                        v = v.encode('ascii')
                    res[maps['key'][f]] = maps['value'].get(v, v)
            pkdlog('retrieved user from beaker cookie: res={}', res)
        return res
    except Exception as e:
        pkdlog('ignoring exception with beaker compat: error={}, header={}', e,
               header)
    return None
Пример #5
0
def test_json_serializer():
    options = {
        "session.validate_key": "hoobermas",
        "session.type": "cookie",
        "data_serializer": "json",
    }
    app = TestApp(SessionMiddleware(simple_app, **options))

    res = app.get("/")
    assert "current value is: 1" in res

    res = app.get("/")
    cookie = SignedCookie("hoobermas")
    session_data = cookie.value_decode(app.cookies["beaker.session.id"])[0]
    session_data = b64decode(session_data)
    data = beaker.util.deserialize(session_data, "json")
    assert data["value"] == 2

    res = app.get("/")
    assert "current value is: 3" in res