Python StrictRedis.ttl方法代码示例

# 需要导入模块: from redis import StrictRedis [as 别名]
# 或者: from redis.StrictRedis import ttl [as 别名]
class TestTasksMarkedForContribution(object):

    def setUp(self):
        self.connection = StrictRedis()
        self.connection.flushall()


    @patch('pybossa.api.get_user_id_or_ip')
    def test_mark_task_as_requested_by_user_creates_key_for_auth(self, user):
        """When an authenticated user requests a task, a key is stored in Redis
        with his id and task id"""
        user.return_value = {'user_id': 33, 'user_ip': None}
        task = Task(id=22)
        key = 'pybossa:task_requested:user:33:task:22'

        mark_task_as_requested_by_user(task, self.connection)

        assert key in self.connection.keys(), self.connection.keys()


    @patch('pybossa.api.get_user_id_or_ip')
    def test_mark_task_as_requested_by_user_creates_key_for_anon(self, user):
        """When an anonymous user requests a task, a key is stored in Redis
        with his IP and task id"""
        user.return_value = {'user_id': None, 'user_ip': '127.0.0.1'}
        task = Task(id=22)
        key = 'pybossa:task_requested:user:127.0.0.1:task:22'

        mark_task_as_requested_by_user(task, self.connection)

        assert key in self.connection.keys(), self.connection.keys()


    @patch('pybossa.api.get_user_id_or_ip')
    def test_mark_task_as_requested_by_user_sets_expiration_for_key(self, user):
        """When a user requests a task, a key is stored with TTL of 1 hour"""
        user.return_value = {'user_id': 33, 'user_ip': None}
        task = Task(id=22)
        key = 'pybossa:task_requested:user:33:task:22'

        mark_task_as_requested_by_user(task, self.connection)

        assert self.connection.ttl(key) == 60 * 60, self.connection.ttl(key)

# 需要导入模块: from redis import StrictRedis [as 别名]
# 或者: from redis.StrictRedis import ttl [as 别名]
def get_time_left(request, course_code):
    """
        It returns time left in seconds
        Parameter
        course_code: string, it is added to the url
    """
    r = StrictRedis()
    ttl = r.ttl('active_class:{}'.format(course_code))

    return Response(ttl)

# 需要导入模块: from redis import StrictRedis [as 别名]
# 或者: from redis.StrictRedis import ttl [as 别名]
def get_time_left(request, course_code):
    """
        It returns time left in seconds
        Parameter
        course_code: string, it is added to the url
    """
    r = StrictRedis()
    ttl = r.ttl('active_class:{}'.format(course_code))

    return Response(ttl)


#run a background job to check the timer. try django-rq
#use postgre sql

# 需要导入模块: from redis import StrictRedis [as 别名]
# 或者: from redis.StrictRedis import ttl [as 别名]
class TestContributionsGuard(object):

    def setUp(self):
        self.connection = StrictRedis()
        self.connection.flushall()
        self.guard = ContributionsGuard(self.connection)
        self.anon_user = {'user_id': None, 'user_ip': '127.0.0.1'}
        self.auth_user = {'user_id': 33, 'user_ip': None}
        self.task = Task(id=22)

    def test_stamp_registers_specific_user_id_and_task(self):
        key = 'pybossa:task_requested:user:33:task:22'

        self.guard.stamp(self.task, self.auth_user)

        assert key in self.connection.keys(), self.connection.keys()

    def test_stamp_registers_specific_user_ip_and_task_if_no_id_provided(self):
        key = 'pybossa:task_requested:user:127.0.0.1:task:22'

        self.guard.stamp(self.task, self.anon_user)

        assert key in self.connection.keys(), self.connection.keys()

    def test_stamp_expires_in_one_hour(self):
        key = 'pybossa:task_requested:user:33:task:22'
        ONE_HOUR = 60 * 60

        self.guard.stamp(self.task, self.auth_user)

        assert self.connection.ttl(key) == ONE_HOUR, self.connection.ttl(key)

    @patch('pybossa.contributions_guard.make_timestamp')
    def test_stamp_adds_a_timestamp_when_the_task_is_stamped(self, make_timestamp):
        make_timestamp.return_value = "now"
        key = 'pybossa:task_requested:user:127.0.0.1:task:22'

        self.guard.stamp(self.task, self.anon_user)

        assert self.connection.get(key) == 'now'

    def test_check_task_stamped_returns_False_for_non_stamped_task(self):
        assert self.guard.check_task_stamped(self.task, self.auth_user) is False

    def test_check_task_stamped_returns_True_for_auth_user_who_requested_task(self):
        self.guard.stamp(self.task, self.auth_user)

        assert self.guard.check_task_stamped(self.task, self.auth_user) is True

    def test_check_task_stamped_returns_True_for_anon_user_who_requested_task(self):
        self.guard.stamp(self.task, self.anon_user)

        assert self.guard.check_task_stamped(self.task, self.anon_user) is True

    def test_retrieve_timestamp_returns_None_for_non_stamped_task(self):
        assert self.guard.retrieve_timestamp(self.task, self.auth_user) is None

    @patch('pybossa.contributions_guard.make_timestamp')
    def test_retrieve_timestamp_returs_the_timestamp_for_stamped_task(self, make_timestamp):
        make_timestamp.return_value = "now"
        self.guard.stamp(self.task, self.auth_user)

        assert self.guard.retrieve_timestamp(self.task, self.auth_user) == 'now'