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...
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