Ejemplo n.º 1
0
    def test_health_checker_use_high_priority_request(self):
        def execute_request(req):
            assert req.priority < 10
            return Promise.resolve(None)

        checker = HealthChecker(execute_request)
        checker.check('https://server.bajoo.fr')
        checker.stop()
Ejemplo n.º 2
0
 def test_health_checker_reuse_promise(self):
     context, execute_request = MockExecutor.pass_after_activation()
     checker = HealthChecker(execute_request)
     p1 = checker.check('https://srv1.bajoo.fr')
     p2 = checker.check('https://srv1.bajoo.fr')
     p3 = checker.check('https://srv2.bajoo.fr')
     assert p1 is p2
     assert p1 is not p3
     checker.stop()
Ejemplo n.º 3
0
    def test_health_checker_stop_timers(self):
        initial_nb_threads = len(threading.enumerate())

        checker = HealthChecker(MockExecutor.bad)
        promise = checker.check('https://not-exists.bajoo.fr')

        with pytest.raises(TimeoutError):
            promise.result(0.01)
        assert len(threading.enumerate()) > initial_nb_threads

        checker.stop()
        with pytest.raises(CancelledError):
            promise.result(0.01)
        assert len(threading.enumerate()) == initial_nb_threads
Ejemplo n.º 4
0
    def test_health_checker_wait_network_recovering(self):
        context = {'count': 0}

        def execute_request(request):
            context['count'] += 1
            if context['count'] < 3:
                return Promise.reject(NetworkError())
            else:
                return Promise.resolve(None)

        checker = HealthChecker(execute_request)
        p1 = checker.check('https://srv1.bajoo.fr')
        p1.result(5)
        assert context['count'] == 3
        checker.stop()
Ejemplo n.º 5
0
    def test_health_check_on_several_hosts(self):
        exec_request = MockExecutor.only_selected_host('www.bajoo.fr')
        checker = HealthChecker(exec_request)
        p1 = checker.check('https://no.bajoo.fr')
        p2 = checker.check('https://www.bajoo.fr')
        p3 = checker.check('https://no.bajoo.fr')

        with pytest.raises(TimeoutError):
            assert p1.result(0.01)
        p2.result(0.01)
        with pytest.raises(TimeoutError):
            assert p3.result(0.01)
        checker.stop()
Ejemplo n.º 6
0
 def test_health_check_on_broken_server(self):
     checker = HealthChecker(MockExecutor.bad)
     promise = checker.check('https://not-exists.bajoo.fr')
     with pytest.raises(TimeoutError):
         promise.result(0.01)
     checker.stop()
Ejemplo n.º 7
0
    def test_health_check_on_valid_server(self):
        checker = HealthChecker(MockExecutor.good)

        promise = checker.check('https://server.bajoo.fr')
        promise.result(0.01)
        checker.stop()