| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.reef.webserver; |
| |
| import org.apache.reef.runtime.common.driver.parameters.JobIdentifier; |
| import org.apache.reef.runtime.common.launch.REEFMessageCodec; |
| import org.apache.reef.tang.Configuration; |
| import org.apache.reef.tang.Configurations; |
| import org.apache.reef.tang.Injector; |
| import org.apache.reef.tang.Tang; |
| import org.apache.reef.tang.exceptions.BindException; |
| import org.apache.reef.tang.exceptions.InjectionException; |
| import org.apache.reef.wake.EventHandler; |
| import org.apache.reef.wake.remote.RemoteConfiguration; |
| import org.apache.reef.wake.time.runtime.RuntimeClock; |
| import org.apache.reef.wake.time.runtime.event.RuntimeStart; |
| import org.apache.reef.wake.time.runtime.event.RuntimeStop; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import javax.servlet.ServletException; |
| import java.io.IOException; |
| import java.util.Set; |
| |
| /** |
| * TestRuntimeStartHandler. |
| */ |
| public class TestRuntimeStartHandler { |
| |
| private Configuration configuration; |
| |
| @Before |
| public void setUp() throws InjectionException, IOException, ServletException { |
| final Configuration clockConfiguration = HttpHandlerConfiguration.CONF |
| .set(HttpHandlerConfiguration.HTTP_HANDLERS, HttpServerReefEventHandler.class) |
| .build(); |
| final Configuration remoteConfiguration = Tang.Factory.getTang().newConfigurationBuilder() |
| .bindNamedParameter(RemoteConfiguration.ManagerName.class, "REEF_TEST_REMOTE_MANAGER") |
| .bindNamedParameter(RemoteConfiguration.MessageCodec.class, REEFMessageCodec.class) |
| .bindNamedParameter(JobIdentifier.class, "my job") |
| .build(); |
| this.configuration = Configurations.merge(clockConfiguration, remoteConfiguration); |
| } |
| |
| /** |
| * With HttpHandlerConfiguration merged with HttpRuntimeConfiguration and binding for http handlers, |
| * when inject RuntimeClock. |
| * all the nested objects including HttpServer, JettyHandler, HttpRuntimeStartHandler and HttpRuntimeStopHandler |
| * |
| * @throws BindException |
| * @throws InjectionException |
| */ |
| @Test |
| public void testHttpHandlerBindingWithRuntimeClock() throws BindException, InjectionException { |
| final RuntimeClock clock = Tang.Factory.getTang().newInjector(this.configuration).getInstance(RuntimeClock.class); |
| Assert.assertNotNull(clock); |
| } |
| |
| /** |
| * This test is to get RuntimeStartHandler, simulate the call to onNext to so tah tto start Jetty server. |
| * |
| * @throws BindException |
| * @throws InjectionException |
| */ |
| @Test |
| public void testRunTimeStartStopHandler() throws BindException, InjectionException { |
| final Injector injector = Tang.Factory.getTang().newInjector(this.configuration); |
| final Set<EventHandler<RuntimeStart>> startEventHandlers = |
| injector.getNamedInstance(RuntimeClock.RuntimeStartHandler.class); |
| for (final EventHandler<RuntimeStart> eventHandler : startEventHandlers) { |
| final HttpRuntimeStartHandler runtimeStartHandler = (HttpRuntimeStartHandler) eventHandler; |
| try { |
| runtimeStartHandler.onNext(null); |
| } catch (final Exception e) { |
| throw new RuntimeException("Fail to call onNext on runtimeStartHandler.", e); |
| } |
| } |
| |
| final Set<EventHandler<RuntimeStop>> stopEventHandlers = |
| injector.getNamedInstance(RuntimeClock.RuntimeStopHandler.class); |
| for (final EventHandler<RuntimeStop> eventHandler : stopEventHandlers) { |
| final HttpRuntimeStopHandler runtimeStopHandler = (HttpRuntimeStopHandler) eventHandler; |
| try { |
| runtimeStopHandler.onNext(null); |
| } catch (final Exception e) { |
| throw new RuntimeException("Fail to call onNext on runtimeStopHandler.", e); |
| } |
| } |
| } |
| } |