/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.spi.impl;
import com.hazelcast.core.ExecutionCallback;
import com.hazelcast.test.AssertTask;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.util.concurrent.Callable;
import java.util.concurrent.Executor;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class AbstractInvocationFuture_IsDoneTest extends AbstractInvocationFuture_AbstractTest {
@Test
public void whenVoid() {
assertFalse(future.isDone());
}
@Test
public void whenNullResult() {
future.complete(null);
assertTrue(future.isDone());
}
@Test
public void whenNoneNullResult() {
future.complete(value);
assertTrue(future.isDone());
}
@Test
public void whenExceptionalResult() {
future.complete(new RuntimeException());
assertTrue(future.isDone());
}
@Test
public void whenBlockingThread() {
spawn(new Callable<Object>() {
@Override
public Object call() throws Exception {
return future.get();
}
});
assertTrueEventually(new AssertTask() {
@Override
public void run() throws Exception {
assertNotSame(AbstractInvocationFuture.VOID, future.getState());
}
});
assertFalse(future.isDone());
}
@Test
public void whenCallbackWithoutCustomExecutor() {
future.andThen(mock(ExecutionCallback.class));
assertFalse(future.isDone());
}
@Test
public void whenCallbackWithCustomExecutor() {
future.andThen(mock(ExecutionCallback.class), mock(Executor.class));
assertFalse(future.isDone());
}
@Test
public void whenMultipleWaiters() {
future.andThen(mock(ExecutionCallback.class), mock(Executor.class));
future.andThen(mock(ExecutionCallback.class), mock(Executor.class));
assertFalse(future.isDone());
}
}