public virtual void TestJVMId() { JVMId jvmid = new JVMId("test", 1, true, 2); JVMId jvmid1 = JVMId.ForName("jvm_test_0001_m_000002"); // test compare methot should be the same NUnit.Framework.Assert.AreEqual(0, jvmid.CompareTo(jvmid1)); }
/// <exception cref="System.IO.IOException"/> public virtual void TestGetTask() { AppContext appCtx = Org.Mockito.Mockito.Mock <AppContext>(); JobTokenSecretManager secret = Org.Mockito.Mockito.Mock <JobTokenSecretManager>(); RMHeartbeatHandler rmHeartbeatHandler = Org.Mockito.Mockito.Mock <RMHeartbeatHandler >(); TaskHeartbeatHandler hbHandler = Org.Mockito.Mockito.Mock <TaskHeartbeatHandler>(); TestTaskAttemptListenerImpl.MockTaskAttemptListenerImpl listener = new TestTaskAttemptListenerImpl.MockTaskAttemptListenerImpl (appCtx, secret, rmHeartbeatHandler, hbHandler); Configuration conf = new Configuration(); listener.Init(conf); listener.Start(); JVMId id = new JVMId("foo", 1, true, 1); WrappedJvmID wid = new WrappedJvmID(id.GetJobId(), id.isMap, id.GetId()); // Verify ask before registration. //The JVM ID has not been registered yet so we should kill it. JvmContext context = new JvmContext(); context.jvmId = id; JvmTask result = listener.GetTask(context); NUnit.Framework.Assert.IsNotNull(result); NUnit.Framework.Assert.IsTrue(result.shouldDie); // Verify ask after registration but before launch. // Don't kill, should be null. TaskAttemptId attemptID = Org.Mockito.Mockito.Mock <TaskAttemptId>(); Task task = Org.Mockito.Mockito.Mock <Task>(); //Now put a task with the ID listener.RegisterPendingTask(task, wid); result = listener.GetTask(context); NUnit.Framework.Assert.IsNull(result); // Unregister for more testing. listener.Unregister(attemptID, wid); // Verify ask after registration and launch //Now put a task with the ID listener.RegisterPendingTask(task, wid); listener.RegisterLaunchedTask(attemptID, wid); Org.Mockito.Mockito.Verify(hbHandler).Register(attemptID); result = listener.GetTask(context); NUnit.Framework.Assert.IsNotNull(result); NUnit.Framework.Assert.IsFalse(result.shouldDie); // Don't unregister yet for more testing. //Verify that if we call it again a second time we are told to die. result = listener.GetTask(context); NUnit.Framework.Assert.IsNotNull(result); NUnit.Framework.Assert.IsTrue(result.shouldDie); listener.Unregister(attemptID, wid); // Verify after unregistration. result = listener.GetTask(context); NUnit.Framework.Assert.IsNotNull(result); NUnit.Framework.Assert.IsTrue(result.shouldDie); listener.Stop(); // test JVMID JVMId jvmid = JVMId.ForName("jvm_001_002_m_004"); NUnit.Framework.Assert.IsNotNull(jvmid); try { JVMId.ForName("jvm_001_002_m_004_006"); Assert.Fail(); } catch (ArgumentException e) { NUnit.Framework.Assert.AreEqual(e.Message, "TaskId string : jvm_001_002_m_004_006 is not properly formed" ); } }