/*
* Created on Mar 30, 2008
*
* 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.
*
* Copyright @2008-2013 the original author or authors.
*/
package org.fest.swing.monitor;
import static org.fest.assertions.Assertions.assertThat;
import java.util.TimerTask;
import org.junit.Before;
import org.junit.Test;
/**
* Tests for {@link ProtectingTimerTask#run()}.
*
* @author Alex Ruiz
*/
public class ProtectingTimerTask_run_Test {
private MyTimerTask underProtection;
private ProtectingTimerTask protecting;
@Before
public void setUp() {
underProtection = new MyTimerTask();
protecting = new ProtectingTimerTask(underProtection);
}
@Test
public void shouldExecuteTaskUnderProtection() {
protecting.run();
assertThat(underProtection.executed).isTrue();
}
@Test
public void shouldIgnoreExceptionsFromTaskUnderProtection() {
underProtection.exceptionToThrow = new RuntimeException();
protecting.run();
assertThat(underProtection.executed).isTrue();
}
@Test
public void shouldNotExecuteIfTaskUnderProtectionIsCancelled() {
underProtection.cancel();
protecting.run();
assertThat(underProtection.executed).isFalse();
}
private static class MyTimerTask extends TimerTask {
boolean executed;
RuntimeException exceptionToThrow;
MyTimerTask() {
}
@Override
public void run() {
executed = true;
if (exceptionToThrow != null) {
throw exceptionToThrow;
}
}
}
}