Examples with CanaryService io.scalecube.services.a.b.testing.CanaryService used on opensource projects

Example 1 with CanaryService

use of io.scalecube.services.a.b.testing.CanaryService in project scalecube by scalecube.

the class ServiceTest method test_service_tags.

@Test
public void test_service_tags() throws InterruptedException, ExecutionException {
    Microservices gateway = Microservices.builder().port(port.incrementAndGet()).build();
    Microservices services1 = Microservices.builder().port(port.incrementAndGet()).seeds(gateway.cluster().address()).services().service(new GreetingServiceImplA()).tag("Weight", "0.3").add().build().build();
    Microservices services2 = Microservices.builder().port(port.incrementAndGet()).seeds(gateway.cluster().address()).services().service(new GreetingServiceImplB()).tag("Weight", "0.7").add().build().build();
    CanaryService service = gateway.proxy().router(CanaryTestingRouter.class).api(CanaryService.class).create();
    Util.sleep(1000);
    AtomicInteger count = new AtomicInteger(0);
    AtomicInteger responses = new AtomicInteger(0);
    CountDownLatch timeLatch = new CountDownLatch(1);
    for (int i = 0; i < 100; i++) {
        service.greeting("joe").whenComplete((success, error) -> {
            responses.incrementAndGet();
            if (success.startsWith("B")) {
                count.incrementAndGet();
                if ((responses.get() == 100) && (60 < count.get() && count.get() < 80)) {
                    timeLatch.countDown();
                }
            }
        });
    }
    services2.shutdown().get();
    services1.shutdown().get();
    gateway.shutdown().get();
}