/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.common.util.concurrent;
import org.elasticsearch.test.ESTestCase;
import org.mockito.InOrder;
import java.util.concurrent.Callable;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
/**
* Tests {@link AbstractRunnable}
*/
public class AbstractRunnableTests extends ESTestCase {
public void testRunSuccess() throws Exception {
Callable<?> runCallable = mock(Callable.class);
AbstractRunnable runnable = new AbstractRunnable() {
@Override
public void onFailure(Exception e) {
fail(e.toString());
}
@Override
protected void doRun() throws Exception {
runCallable.call();
}
};
runnable.run();
verify(runCallable).call();
}
public void testRunFailure() throws Exception {
RuntimeException exception = new RuntimeException();
AbstractRunnable runnable = new AbstractRunnable() {
@Override
public void onFailure(Exception e) {
assertSame(exception, e);
}
@Override
protected void doRun() throws Exception {
throw exception;
}
};
runnable.run();
}
public void testOnAfterSuccess() throws Exception {
Callable<?> runCallable = mock(Callable.class);
Callable<?> afterCallable = mock(Callable.class);
AbstractRunnable runnable = new AbstractRunnable() {
@Override
public void onFailure(Exception e) {
fail(e.toString());
}
@Override
protected void doRun() throws Exception {
runCallable.call();
}
@Override
public void onAfter() {
try {
afterCallable.call();
}
catch (Exception e) {
fail(e.toString());
}
}
};
runnable.run();
InOrder inOrder = inOrder(runCallable, afterCallable);
inOrder.verify(runCallable).call();
inOrder.verify(afterCallable).call();
}
public void testOnAfterFailure() throws Exception {
RuntimeException exception = new RuntimeException();
Callable<?> afterCallable = mock(Callable.class);
AbstractRunnable runnable = new AbstractRunnable() {
@Override
public void onFailure(Exception e) {
assertSame(exception, e);
}
@Override
protected void doRun() throws Exception {
throw exception;
}
@Override
public void onAfter() {
try {
afterCallable.call();
}
catch (Exception e) {
fail(e.toString());
}
}
};
runnable.run();
verify(afterCallable).call();
}
public void testOnRejection() throws Exception {
RuntimeException exception = new RuntimeException();
Callable<?> failureCallable = mock(Callable.class);
AbstractRunnable runnable = new AbstractRunnable() {
@Override
public void onFailure(Exception e) {
assertSame(exception, e);
try {
failureCallable.call();
}
catch (Exception inner) {
inner.addSuppressed(e);
fail(inner.toString());
}
}
@Override
protected void doRun() throws Exception {
fail("Not tested");
}
};
runnable.onRejection(exception);
}
public void testIsForceExecutuonDefaultsFalse() {
AbstractRunnable runnable = new AbstractRunnable() {
@Override
public void onFailure(Exception e) {
fail(e.toString());
}
@Override
protected void doRun() throws Exception {
fail("Not tested");
}
};
assertFalse(runnable.isForceExecution());
}
}