- /*
- * Copyright 2001-2002,2004 The Apache Software Foundation
- *
- * 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.apache.tools.ant.taskdefs.optional.junit;
-
- import java.lang.reflect.Method;
- import junit.framework.Test;
- import junit.framework.TestCase;
-
- /**
- * Work around for some changes to the public JUnit API between
- * different JUnit releases.
- *
- * @version $Revision: 1.10.2.4 $
- */
- public class JUnitVersionHelper {
-
- private static Method testCaseName = null;
- static {
- try {
- testCaseName = TestCase.class.getMethod("getName", new Class[0]);
- } catch (NoSuchMethodException e) {
- // pre JUnit 3.7
- try {
- testCaseName = TestCase.class.getMethod("name", new Class[0]);
- } catch (NoSuchMethodException e2) {
- // ignore
- }
- }
- }
-
- /**
- * JUnit 3.7 introduces TestCase.getName() and subsequent versions
- * of JUnit remove the old name() method. This method provides
- * access to the name of a TestCase via reflection that is
- * supposed to work with version before and after JUnit 3.7.
- *
- * <p>since Ant 1.5.1 this method will invoke "<code>public
- * String getName()</code>" on any implementation of Test if
- * it exists.</p>
- */
- public static String getTestCaseName(Test t) {
- if (t instanceof TestCase && testCaseName != null) {
- try {
- return (String) testCaseName.invoke(t, new Object[0]);
- } catch (Throwable e) {
- // ignore
- }
- } else {
- try {
- Method getNameMethod = null;
- try {
- getNameMethod =
- t.getClass().getMethod("getName", new Class [0]);
- } catch (NoSuchMethodException e) {
- getNameMethod = t.getClass().getMethod("name",
- new Class [0]);
- }
- if (getNameMethod != null
- && getNameMethod.getReturnType() == String.class) {
- return (String) getNameMethod.invoke(t, new Object[0]);
- }
- } catch (Throwable e) {
- // ignore
- }
- }
- return "unknown";
- }
-
- }