/* 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 org.activiti.engine.test.cfg;
import org.activiti.engine.ActivitiException;
import org.activiti.engine.ActivitiOptimisticLockingException;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandConfig;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.interceptor.CommandInvoker;
import org.activiti.engine.impl.interceptor.RetryInterceptor;
import junit.framework.TestCase;
/**
*
* @author Daniel Meyer
*/
public class RetryInterceptorTest extends TestCase {
protected class CommandThrowingOptimisticLockingException implements Command<Void> {
public Void execute(CommandContext commandContext) {
throw new ActivitiOptimisticLockingException("");
}
}
public void testRetryInterceptor() {
RetryInterceptor retryInterceptor = new RetryInterceptor();
retryInterceptor.setNext(new CommandInvoker());
try {
retryInterceptor.execute(new CommandConfig(), new CommandThrowingOptimisticLockingException());
fail("ActivitiException expected.");
} catch (ActivitiException e) {
assertTrue(e.getMessage().contains(retryInterceptor.getNumOfRetries()+" retries failed"));
}
}
}