123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130 |
- /*
- * Copyright (C) 2008-2009, Google Inc.
- * Copyright (C) 2008, Imran M Yousuf <imyousuf@smartitengineering.com>
- * Copyright (C) 2008, Jonas Fonseca <fonseca@diku.dk>
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- * names of its contributors may be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- package org.eclipse.jgit.junit;
-
- import java.io.File;
- import java.lang.reflect.Method;
- import java.net.URISyntaxException;
- import java.net.URL;
-
- import org.eclipse.jgit.util.RawParseUtils;
- import org.junit.Assert;
- import org.junit.Test;
-
- public abstract class JGitTestUtil {
- public static final String CLASSPATH_TO_RESOURCES = "org/eclipse/jgit/test/resources/";
-
- private JGitTestUtil() {
- throw new UnsupportedOperationException();
- }
-
- public static String getName() {
- GatherStackTrace stack;
- try {
- throw new GatherStackTrace();
- } catch (GatherStackTrace wanted) {
- stack = wanted;
- }
-
- try {
- for (StackTraceElement stackTrace : stack.getStackTrace()) {
- String className = stackTrace.getClassName();
- String methodName = stackTrace.getMethodName();
- Method method;
- try {
- method = Class.forName(className) //
- .getMethod(methodName, (Class[]) null);
- } catch (NoSuchMethodException e) {
- // could be private, i.e. not a test method
- // could have arguments, not handled
- continue;
- }
-
- Test annotation = method.getAnnotation(Test.class);
- if (annotation != null)
- return methodName;
- }
- } catch (ClassNotFoundException shouldNeverOccur) {
- // Fall through and crash.
- }
-
- throw new AssertionError("Cannot determine name of current test");
- }
-
- @SuppressWarnings("serial")
- private static class GatherStackTrace extends Exception {
- // Thrown above to collect the stack frame.
- }
-
- public static void assertEquals(byte[] exp, byte[] act) {
- Assert.assertEquals(s(exp), s(act));
- }
-
- private static String s(byte[] raw) {
- return RawParseUtils.decode(raw);
- }
-
- public static File getTestResourceFile(final String fileName) {
- if (fileName == null || fileName.length() <= 0) {
- return null;
- }
- final URL url = cl().getResource(CLASSPATH_TO_RESOURCES + fileName);
- if (url == null) {
- // If URL is null then try to load it as it was being
- // loaded previously
- return new File("tst", fileName);
- }
- try {
- return new File(url.toURI());
- } catch(URISyntaxException e) {
- return new File(url.getPath());
- }
- }
-
- private static ClassLoader cl() {
- return JGitTestUtil.class.getClassLoader();
- }
- }
|