Examples with ThrottlingPolicyFactory org.apache.gobblin.restli.throttling.ThrottlingPolicyFactory used on opensource projects

Example 1 with ThrottlingPolicyFactory

use of org.apache.gobblin.restli.throttling.ThrottlingPolicyFactory in project incubator-gobblin by apache.

the class RestliServiceBasedLimiterTest method test.

@Test
public void test() throws Exception {
    ThrottlingPolicyFactory factory = new ThrottlingPolicyFactory();
    SharedLimiterKey res1key = new SharedLimiterKey("res1");
    Map<String, String> configMap = ImmutableMap.<String, String>builder().put(BrokerConfigurationKeyGenerator.generateKey(factory, res1key, null, ThrottlingPolicyFactory.POLICY_KEY), CountBasedPolicy.FACTORY_ALIAS).put(BrokerConfigurationKeyGenerator.generateKey(factory, res1key, null, CountBasedPolicy.COUNT_KEY), "100").build();
    ThrottlingGuiceServletConfig guiceServletConfig = new ThrottlingGuiceServletConfig();
    guiceServletConfig.initialize(ConfigFactory.parseMap(configMap));
    Injector injector = guiceServletConfig.getInjector();
    EmbeddedRestliServer server = EmbeddedRestliServer.builder().resources(Lists.<Class<? extends BaseResource>>newArrayList(LimiterServerResource.class)).injector(injector).build();
    SharedResourcesBroker<SimpleScopeType> broker = SharedResourcesBrokerFactory.createDefaultTopLevelBroker(ConfigFactory.empty(), SimpleScopeType.GLOBAL.defaultScopeInstance());
    try {
        server.startAsync();
        server.awaitRunning();
        RestliServiceBasedLimiter limiter = RestliServiceBasedLimiter.builder().requestSender(new RedirectAwareRestClientRequestSender(broker, Lists.newArrayList(server.getURIPrefix()))).resourceLimited(res1key.getResourceLimitedPath()).serviceIdentifier("service").build();
        Assert.assertNotNull(limiter.acquirePermits(20));
        Assert.assertNotNull(limiter.acquirePermits(20));
        Assert.assertNull(limiter.acquirePermits(1000));
    } finally {
        if (server.isRunning()) {
            server.stopAsync();
            server.awaitTerminated();
        }
    }
}