001 /*
002 * Copyright 2007 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License"); you may not use this file except in
005 * compliance with the License. You may obtain a copy of the License at
006 *
007 * http://www.opensource.org/licenses/ecl2.php
008 *
009 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS
010 * IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
011 * language governing permissions and limitations under the License.
012 */
013 package org.kuali.rice.test.runners;
014
015 import java.lang.reflect.Method;
016
017 import org.apache.commons.beanutils.MethodUtils;
018 import org.junit.internal.runners.InitializationError;
019 import org.junit.internal.runners.JUnit4ClassRunner;
020 import org.junit.runner.notification.RunNotifier;
021 import org.kuali.rice.test.MethodAware;
022
023 /**
024 * A Runner which sets up Rice unit tests appropriately.
025 * 1) It invokes setName() on the Test (if the method exists) and sets it to the name of the test method being invoked.
026 *
027 * @author Kuali Rice Team (rice.collab@kuali.org)
028 * @since 0.9
029 */
030 public class RiceUnitTestClassRunner extends JUnit4ClassRunner {
031 //private PerTestDataLoaderLifecycle perTestDataLoaderLifecycle;
032 private Method currentMethod;
033
034 public RiceUnitTestClassRunner(final Class<?> testClass) throws InitializationError {
035 super(testClass);
036
037 }
038
039 @Override
040 protected void invokeTestMethod(Method method, RunNotifier runNotifier) {
041 this.currentMethod = method;
042 try {
043 //perTestDataLoaderLifecycle = new PerTestDataLoaderLifecycle(method);
044 super.invokeTestMethod(method, runNotifier);
045 } finally {
046 this.currentMethod = null;
047 }
048 }
049
050 @Override
051 protected Object createTest() throws Exception {
052 Object test = super.createTest();
053 setTestName(test, currentMethod);
054 setTestMethod(test, currentMethod);
055 //setTestPerTestDataLoaderLifecycle(test);
056 return test;
057 }
058
059 /**
060 * Sets the {@link java.lang.reflect.Method} on the test case if it is {@link MethodAware}
061 * @param method the current method to be run
062 */
063 protected void setTestMethod(Object test, Method method) {
064 try {
065 if (test instanceof MethodAware) {
066 ((MethodAware) test).setTestMethod(method);
067 }
068 } catch (Exception e) {
069 e.printStackTrace();
070 // something went horribly wrong?
071 }
072 }
073
074 /*
075 protected void setTestPerTestDataLoaderLifecycle(final Object test) {
076 try {
077 final Method setPerTestDataLoaderLifecycle = MethodUtils.getAccessibleMethod(test.getClass(), "setPerTestDataLoaderLifecycle", new Class[]{PerTestDataLoaderLifecycle.class});
078 setPerTestDataLoaderLifecycle.invoke(test, new Object[]{perTestDataLoaderLifecycle});
079 } catch (final Exception e) {
080 // no setPerTestDataLoaderLifecycle method or we failed to invoke it so we can't set the lifecycle
081 }
082 }*/
083
084 protected void setTestName(final Object test, final Method testMethod) {
085 try {
086 String name = testMethod == null ? "" : testMethod.getName();
087 final Method setNameMethod = MethodUtils.getAccessibleMethod(test.getClass(), "setName", new Class[]{String.class});
088 if (setNameMethod != null) {
089 setNameMethod.invoke(test, new Object[]{name});
090 }
091 } catch (final Exception e) {
092 // no setName method or we failed to invoke it so we can't set the name
093 }
094 }
095
096 }