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/* *******************************************************************
* Copyright (c) 1999-2001 Xerox Corporation,
* 2002 Palo Alto Research Center, Incorporated (PARC).
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Common Public License v1.0
* which accompanies this distribution and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* Xerox/PARC initial implementation
* ******************************************************************/
package org.aspectj.tools.ant.taskdefs;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.types.Path;
import org.apache.tools.ant.types.selectors.FilenameSelector;
import org.aspectj.bridge.IMessage;
import org.aspectj.bridge.IMessageHolder;
import org.aspectj.bridge.MessageHandler;
import org.aspectj.bridge.MessageUtil;
import org.aspectj.util.FileUtil;
import org.aspectj.util.LangUtil;
import java.io.File;
import junit.framework.TestCase;
/**
*
*/
public class AjcTaskTest extends TestCase {
private static final Class NO_EXCEPTION = null;
private static final String NOFILE = "NOFILE";
private static File tempDir;
private static void deleteTempDir() {
if ((null != tempDir) && tempDir.exists()) {
FileUtil.deleteContents(tempDir);
tempDir.delete();
}
}
private static final File getTempDir() {
if (null == tempDir) {
tempDir = new File("IncrementalAjcTaskTest-temp");
}
return tempDir;
}
public AjcTaskTest(String name) {
super(name);
}
public void tearDown() {
deleteTempDir();
}
protected AjcTask getTask(String input) {
AjcTask task = new AjcTask();
Project p = new Project();
task.setProject(p);
task.setDestdir(getTempDir());
if (NOFILE.equals(input)) {
// add nothing
} else if (input.endsWith(".lst")) {
if (-1 != input.indexOf(",")) {
throw new IllegalArgumentException("lists not supported: " + input);
} else {
task.setArgfiles(new Path(task.getProject(), input));
}
} else if ((input.endsWith(".java") || input.endsWith(".aj"))) {
// not working
FilenameSelector fns = new FilenameSelector();
fns.setName(input);
task.addFilename(fns);
} else {
File dir = new File(input);
if (dir.canRead() && dir.isDirectory()) {
task.setSourceRoots(new Path(task.getProject(), input));
}
}
task.setClasspath(new Path(p, "../lib/test/aspectjrt.jar"));
task.setVerbose(true); // XXX
return task;
}
// ---------------------------------------- argfile
public void testDefaultListForked() {
AjcTask task = getTask("testdata/default.lst");
task.setFork(true);
runTest(task, NO_EXCEPTION, IMessageHolderChecker.NONE);
}
public void testCompileErrorListForked() {
AjcTask task = getTask("testdata/compileError.lst");
task.setFork(true);
runTest(task, NO_EXCEPTION, IMessageHolderChecker.NONE);
}
public void testCompileErrorListForkedFailonerror() {
AjcTask task = getTask("testdata/compileError.lst");
task.setFork(true);
task.setFailonerror(true);
runTest(task, BuildException.class, IMessageHolderChecker.NONE);
}
public void testDefaultFileForked() {
AjcTask task = getTask("testdata/Default.java");
task.setFork(true);
runTest(task, NO_EXCEPTION, IMessageHolderChecker.NONE);
}
public void testDefaultList() {
AjcTask task = getTask("testdata/default.lst");
runTest(task, NO_EXCEPTION, IMessageHolderChecker.INFOS);
}
public void testCompileErrorList() {
AjcTask task = getTask("testdata/compileError.lst");
runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_ERROR);
}
public void testCompileWarningList() {
AjcTask task = getTask("testdata/compileWarning.lst");
runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_WARNING);
}
public void testNoSuchFileList() {
AjcTask task = getTask("testdata/NoSuchFile.lst");
runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_ERROR_ONE_ABORT);
}
public void testClasspath() {
AjcTask task = getTask(NOFILE);
String[] cmd = task.setupCommand(true);
String classpath = null;
String bootclasspath = null;
for (int i = 0; i < cmd.length; i++) {
if ("-classpath".equals(cmd[i])) {
classpath = cmd[i+1];
} else if ("-bootclasspath".equals(cmd[i])) {
bootclasspath = cmd[i+1];
}
}
assertTrue("not expecting bootclasspath",
null == bootclasspath);
assertTrue("expecting aspectj in classpath",
(-1 != classpath.indexOf("aspectjrt.jar")));
}
// ---------------------------------------- sourcefile
// XXX need to figure out how to specify files directly programmatically
// public void testDefaultFile() {
// AjcTask task = getTask("testdata/Default.java");
// runTest(task, NO_EXCEPTION, IMessageHolderChecker.INFOS);
// }
public void testNoFile() {
AjcTask task = getTask(NOFILE);
runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_ERROR_ONE_ABORT);
}
// -------- comment-disabled tests
// ---------------------------------------- ant drivers?
// doesn't work..
// public void testAntScript() {
// Ant ant = new Ant();
// ant.setProject(new Project());
// ant.setDir(new File("."));
// ant.setAntfile("test-build.xml");
// ant.execute();
// }
// XXX find out how to feed files into MatchingTask
// public void testCompileErrorFile() {
// AjcTask task = getTask("testdata/CompilerError.java");
// runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_ERROR);
// }
//
// public void testCompileWarningFile() {
// AjcTask task = getTask("testdata/CompilerWarning.lst");
// runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_WARNING);
// }
//
// public void testNoSuchFile() {
// AjcTask task = getTask("testdata/NoSuchFile.java");
// runTest(task, NO_EXCEPTION, IMessageHolderChecker.ONE_ERROR);
// }
//
// public void testDefaultFileComplete() {
// AjcTask task = getTask("testdata/Default.java");
// task.setDebugLevel("none");
// task.setDeprecation(true);
// task.setFailonerror(false);
// task.setNoExit(true); // ok to override Ant?
// task.setNoImportError(true);
// task.setNowarn(true);
// task.setNoweave(true);
// task.setPreserveAllLocals(true);
// task.setProceedOnError(true);
// task.setReferenceInfo(true);
// task.setSource("1.3");
// task.setTarget("1.1");
// task.setTime(true);
// task.setVerbose(true);
// task.setXlintenabled(true);
// runTest(task, NO_EXCEPTION, IMessageHolderChecker.INFOS);
// }
protected void runTest(
AjcTask task,
Class exceptionType,
IMessageHolderChecker checker) {
Throwable thrown = null;
MessageHandler holder = new MessageHandler();
task.setMessageHolder(holder);
try {
task.execute();
} catch (Throwable t) {
thrown = t;
} finally {
deleteTempDir();
}
if (null == exceptionType) {
if (null != thrown) {
assertTrue("thrown: " + render(thrown), false);
}
} else if (null == thrown) {
assertTrue("expected " + exceptionType.getName(), false);
} else if (!(exceptionType.isAssignableFrom(thrown.getClass()))) {
assertTrue("expected " + exceptionType.getName()
+ " got " + render(thrown), false);
}
if (null == checker) {
checker = IMessageHolderChecker.NONE;
}
checker.check(holder);
}
protected String render(Throwable thrown) {
return LangUtil.renderException(thrown);
}
static class IMessageHolderChecker { // XXX export to testing-utils
/** use as value to ignore results */
static int IGNORE = Integer.MIN_VALUE;
static IMessageHolderChecker NONE =
new IMessageHolderChecker(0,0,0,0,0);
/** any number (0+) of info messages */
static IMessageHolderChecker INFOS =
new IMessageHolderChecker(0,0,0,0,IGNORE);
/** one error, any number of info messages */
static IMessageHolderChecker ONE_ERROR=
new IMessageHolderChecker(0,0,1,0,IGNORE);
static IMessageHolderChecker ONE_ERROR_ONE_ABORT =
new IMessageHolderChecker(1,0,1,0,IGNORE);
/** one warning, any number of info messages */
static IMessageHolderChecker ONE_WARNING =
new IMessageHolderChecker(0,0,0,1,IGNORE);
int aborts, fails, errors, warnings, infos;
public IMessageHolderChecker(int aborts, int fails, int errors, int warnings, int infos) {
this.aborts = aborts;
this.fails = fails;
this.errors = errors;
this.warnings = warnings;
this.infos = infos;
}
public void check(IMessageHolder holder) {
boolean failed = true;
try {
check(holder, aborts, IMessage.ABORT);
check(holder, fails, IMessage.FAIL);
check(holder, errors, IMessage.ERROR);
check(holder, warnings,IMessage.WARNING);
check(holder, infos, IMessage.INFO);
failed = false;
} finally {
if (failed) {
MessageUtil.print(System.err, holder, "failed?");
}
}
}
private void check(IMessageHolder holder, int num, IMessage.Kind kind) {
if (num != IGNORE) {
int actual = holder.numMessages(kind, false);
if (num != actual) {
if (actual > 0) {
MessageUtil.print(System.err, holder, kind + " expected " + num + " got " + actual);
}
assertEquals(kind.toString(), num, actual);
}
}
}
}
}
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