Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use handler_bar method in localstack

Best Python code snippet using localstack_python

test_client_async_await.py

Source:test_client_async_await.py

...41            await asyncio.sleep(0.2)42            if msg.reply != "":43                await nc.publish(msg.reply, msg.data * 2)44        await nc.subscribe("foo", cb=handler_foo)45        async def handler_bar(msg):46            msgs.append(msg)47            if msg.reply != "":48                await nc.publish(msg.reply, b'')49        await nc.subscribe("bar", cb=handler_bar)50        await nc.publish("foo", b'1')51        await nc.publish("foo", b'2')52        await nc.publish("foo", b'3')53        # Will be processed before the others since no head of line54        # blocking among the subscriptions.55        await nc.publish("bar", b'4')56        response = await nc.request("foo", b'hello1', timeout=1)57        self.assertEqual(response.data, b'hello1hello1')58        with self.assertRaises(TimeoutError):59            await nc.request("foo", b'hello2', timeout=0.1)60        await nc.publish("bar", b'5')61        response = await nc.request("foo", b'hello2', timeout=1)62        self.assertEqual(response.data, b'hello2hello2')63        self.assertEqual(msgs[0].data, b'1')64        self.assertEqual(msgs[1].data, b'4')65        self.assertEqual(msgs[2].data, b'2')66        self.assertEqual(msgs[3].data, b'3')67        self.assertEqual(msgs[4].data, b'hello1')68        self.assertEqual(msgs[5].data, b'hello2')69        self.assertEqual(len(errors), 0)70        await nc.close()71    @async_test72    async def test_subscription_slow_consumer_pending_msg_limit(self):73        nc = NATS()74        msgs = []75        errors = []76        async def error_handler(e):77            if type(e) is SlowConsumerError:78                errors.append(e)79        await nc.connect(error_cb=error_handler)80        async def handler_foo(msg):81            await asyncio.sleep(0.2)82            msgs.append(msg)83            if msg.reply != "":84                await nc.publish(msg.reply, msg.data * 2)85        await nc.subscribe("foo", cb=handler_foo, pending_msgs_limit=5)86        async def handler_bar(msg):87            msgs.append(msg)88            if msg.reply != "":89                await nc.publish(msg.reply, msg.data * 3)90        await nc.subscribe("bar", cb=handler_bar)91        for i in range(10):92            await nc.publish("foo", f'{i}'.encode())93        # Will be processed before the others since no head of line94        # blocking among the subscriptions.95        await nc.publish("bar", b'14')96        response = await nc.request("bar", b'hi1', 2)97        self.assertEqual(response.data, b'hi1hi1hi1')98        self.assertEqual(len(msgs), 2)99        self.assertEqual(msgs[0].data, b'14')100        self.assertEqual(msgs[1].data, b'hi1')101        # Consumed messages but the rest were slow consumers.102        self.assertTrue(4 <= len(errors) <= 5)103        for e in errors:104            self.assertEqual(type(e), SlowConsumerError)105            self.assertIn("foo", str(e))106            self.assertNotIn("bar", str(e))107        self.assertEqual(errors[0].sid, 1)108        await nc.close()109    @async_test110    async def test_subscription_slow_consumer_pending_bytes_limit(self):111        nc = NATS()112        msgs = []113        errors = []114        async def error_handler(e):115            if type(e) is SlowConsumerError:116                errors.append(e)117        await nc.connect(error_cb=error_handler)118        async def handler_foo(msg):119            await asyncio.sleep(0.2)120            msgs.append(msg)121            if msg.reply != "":122                await nc.publish(msg.reply, msg.data * 2)123        await nc.subscribe("foo", cb=handler_foo, pending_bytes_limit=10)124        async def handler_bar(msg):125            msgs.append(msg)126            if msg.reply != "":127                await nc.publish(msg.reply, msg.data * 3)128        await nc.subscribe("bar", cb=handler_bar)129        for i in range(10):130            await nc.publish("foo", f"AAA{i}".encode())131        # Will be processed before the others since no head of line132        # blocking among the subscriptions.133        await nc.publish("bar", b'14')134        response = await nc.request("bar", b'hi1', 2)135        self.assertEqual(response.data, b'hi1hi1hi1')136        self.assertEqual(len(msgs), 2)137        self.assertEqual(msgs[0].data, b'14')138        self.assertEqual(msgs[1].data, b'hi1')...

test_dispatcher.py

Source:test_dispatcher.py

...47    def test_handler_dispatcher(self):48        router = Router(dispatcher=handler_dispatcher())49        def handler_foo(_request: Request) -> Response:50            return Response("ok")51        def handler_bar(_request: Request, bar, baz) -> Dict[str, any]:52            response = Response()53            response.set_json({"bar": bar, "baz": baz})54            return response55        router.add("/foo", handler_foo)56        router.add("/bar/<int:bar>/<baz>", handler_bar)57        assert router.dispatch(Request("GET", "/foo")).data == b"ok"58        assert router.dispatch(Request("GET", "/bar/420/ed")).json == {"bar": 420, "baz": "ed"}59        with pytest.raises(NotFound):60            assert router.dispatch(Request("GET", "/bar/asfg/ed"))61    def test_handler_dispatcher_invalid_signature(self):62        router = Router(dispatcher=handler_dispatcher())63        def handler(_request: Request, arg1) -> Response:  # invalid signature64            return Response("ok")65        router.add("/foo/<arg1>/<arg2>", handler)...

server.py

Source:server.py

...13    time.sleep(.075 + random.random() * .05)14    self.send_response(200)15    self.end_headers()16    self.wfile.write(b"Handled foo")17def handler_bar(self):18    logging.info("Handling bar...")19    time.sleep(.15 + random.random() * .1)20    self.send_response(200)21    self.end_headers()22    self.wfile.write(b"Handled bar")23ROUTES = {24    "/api/foo": handler_foo,25    "/api/bar": handler_bar,26}27class Handler(BaseHTTPRequestHandler):28    def do_GET(self):29        ROUTES.get(self.path, handler_404)(self)30class MultiThreadedHTTPServer(ThreadingMixIn, HTTPServer):31    pass...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.