2002-12-16 19:14:27 +01:00
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/* *******************************************************************
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* Copyright (c) 1999-2001 Xerox Corporation,
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* 2002 Palo Alto Research Center, Incorporated (PARC).
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* All rights reserved.
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* This program and the accompanying materials are made available
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* under the terms of the Common Public License v1.0
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* which accompanies this distribution and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* Xerox/PARC initial implementation
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* ******************************************************************/
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package org.aspectj.testing.util;
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import java.io.File;
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import java.io.IOException;
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import junit.framework.TestCase;
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2004-07-27 12:08:12 +02:00
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import org.aspectj.bridge.MessageHandler;
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import org.aspectj.bridge.MessageUtil;
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import org.aspectj.util.FileUtil;
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2002-12-16 19:14:27 +01:00
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/**
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*
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*/
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public class TestUtilTest extends TestCase {
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public TestUtilTest(String name) {
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super(name);
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}
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public void testFileCompareNonClass() throws IOException {
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MessageHandler holder = new MessageHandler();
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2003-10-31 20:31:22 +01:00
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File thisFile = new File(UtilTests.TESTING_UTIL_PATH + "/testsrc/org/aspectj/testing/util/TestUtilTest.java");
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2002-12-16 19:14:27 +01:00
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//File thisFile = new File("src/testing-util.lst");
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assertTrue(TestUtil.sameFiles(holder, thisFile, thisFile));
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File tempFile = File.createTempFile("TestUtilTest", ".tmp");
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FileUtil.copyFile(thisFile, tempFile);
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long len = tempFile.length();
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assertTrue(0 != len);
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long tlen = thisFile.length();
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assertEquals(tlen, len);
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assertTrue(TestUtil.sameFiles(holder, tempFile, thisFile));
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try {
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String path = thisFile.getName();
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File basedir = tempFile.getParentFile();
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File renamed = new File(basedir, path);
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if (!tempFile.renameTo(renamed)) {
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MessageUtil.warn(holder, "unable to rename " + tempFile + " to " + renamed);
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} else {
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len = renamed.length();
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assertEquals(tlen, len);
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assertTrue(TestUtil.sameFiles(holder, basedir, thisFile.getParentFile(), path));
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}
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} finally {
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if (0 < holder.numMessages(null, true)) {
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MessageUtil.print(System.out, holder);
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holder.clearMessages();
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}
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tempFile.delete();
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}
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}
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public void testFileCompareNonClassStaticPositive() throws IOException {
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MessageHandler holder = new MessageHandler();
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2003-10-31 20:31:22 +01:00
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File basedir = new File(UtilTests.TESTING_UTIL_PATH + "/testdata/testCompareTextFiles/sameFile");
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2002-12-16 19:14:27 +01:00
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File expectedBaseDir = new File(basedir, "expected");
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File actualBaseDir = new File(basedir, "actual");
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String filename = "TestUtilTest.java";
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File expected = new File(expectedBaseDir, filename);
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File actual = new File(actualBaseDir, filename);
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assertTrue(TestUtil.sameFiles(holder, expected, actual));
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assertTrue(TestUtil.sameFiles(holder, expectedBaseDir, actualBaseDir, filename));
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}
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public void testFileCompareNonClassStaticNegative() throws IOException {
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MessageHandler holder = new MessageHandler();
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File basedir = new File("testdata/testCompareTextFiles/differentFile");
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File expectedBaseDir = new File(basedir, "expected");
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File actualBaseDir = new File(basedir, "actual");
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String filename = "TestUtilTest.java";
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File expected = new File(expectedBaseDir, filename);
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File actual = new File(actualBaseDir, filename);
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assertTrue(!TestUtil.sameFiles(holder, expected, actual));
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assertTrue(!TestUtil.sameFiles(holder, expectedBaseDir, actualBaseDir, filename));
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}
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public void testFileCompareClass() throws IOException {
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if (!TestUtil.ClassLineator.haveDisassembler()) {
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System.err.println("skipping testFileCompareClass - no disassembler on classpath");
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return;
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}
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MessageHandler holder = new MessageHandler();
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2003-10-31 20:31:22 +01:00
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File classBase = new File(UtilTests.TESTING_UTIL_PATH + "/testdata/testCompareClassFiles");
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2002-12-16 19:14:27 +01:00
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String path = "org/aspectj/testing/util/TestCompareClassFile.class";
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File classFile = new File(classBase, path);
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try {
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assertTrue(TestUtil.sameFiles(holder, classFile, classFile));
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assertTrue(TestUtil.sameFiles(holder, classBase, classBase, path));
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} finally {
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if (0 < holder.numMessages(null, true)) {
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MessageUtil.print(System.out, holder);
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}
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}
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}
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}
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