| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2000 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. 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. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Ant", and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR |
| * ITS 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.tools.ant.taskdefs; |
| |
| import junit.framework.*; |
| import org.apache.tools.ant.*; |
| import java.io.*; |
| |
| /** |
| * @author Nico Seessle <nico@seessle.de> |
| */ |
| public abstract class TaskdefsTest extends TestCase { |
| |
| protected Project project; |
| |
| private StringBuffer logBuffer; |
| private StringBuffer outBuffer; |
| private BuildException buildException; |
| |
| public TaskdefsTest(String name) { |
| super(name); |
| } |
| |
| protected String getLog() { |
| return logBuffer.toString(); |
| } |
| |
| protected void expectBuildException(String taskname, String cause) { |
| try { |
| executeTarget(taskname); |
| } catch (org.apache.tools.ant.BuildException ex) { |
| return; |
| } |
| fail("Should throw BuildException because: " + cause); |
| } |
| |
| protected void expectOutput(String taskname, String output) { |
| executeTarget(taskname); |
| String realOutput = getOutput(); |
| assertEquals(output, realOutput); |
| } |
| |
| protected void expectLog(String taskname, String log) { |
| executeTarget(taskname); |
| String realLog = getLog(); |
| assertEquals(log, realLog); |
| } |
| |
| protected String getOutput() { |
| StringBuffer cleanOut = new StringBuffer(); |
| boolean cr = false; |
| for (int i = 0; i < outBuffer.length(); i++) { |
| char ch = outBuffer.charAt(i); |
| if (ch == '\r') { |
| cr = true; |
| continue; |
| } |
| |
| if (!cr) { |
| cleanOut.append(ch); |
| } else { |
| if (ch == '\n') { |
| cleanOut.append(ch); |
| } else { |
| cleanOut.append('\r').append(ch); |
| } |
| } |
| } |
| return cleanOut.toString(); |
| } |
| |
| protected void configureProject(String filename) { |
| project = new Project(); |
| project.init(); |
| project.setUserProperty( "ant.file" , new File(filename).getAbsolutePath() ); |
| project.addBuildListener(new AntTestListener()); |
| ProjectHelper.configureProject(project, new File(filename)); |
| } |
| |
| protected void executeTarget(String targetName) { |
| PrintStream sysOut = System.out; |
| try { |
| outBuffer = new StringBuffer(); |
| sysOut.flush(); |
| PrintStream out = new PrintStream(new AntOutputStream()); |
| System.setOut(out); |
| logBuffer = new StringBuffer(); |
| buildException = null; |
| project.executeTarget(targetName); |
| } finally { |
| System.setOut(sysOut); |
| } |
| |
| } |
| |
| private class AntOutputStream extends java.io.OutputStream { |
| public void write(int b) { |
| outBuffer.append((char)b); |
| } |
| } |
| |
| private class AntTestListener implements BuildListener { |
| /** |
| * Fired before any targets are started. |
| */ |
| public void buildStarted(BuildEvent event) { |
| } |
| |
| /** |
| * Fired after the last target has finished. This event |
| * will still be thrown if an error occured during the build. |
| * |
| * @see BuildEvent#getException() |
| */ |
| public void buildFinished(BuildEvent event) { |
| } |
| |
| /** |
| * Fired when a target is started. |
| * |
| * @see BuildEvent#getTarget() |
| */ |
| public void targetStarted(BuildEvent event) { |
| //System.out.println("targetStarted " + event.getTarget().getName()); |
| } |
| |
| /** |
| * Fired when a target has finished. This event will |
| * still be thrown if an error occured during the build. |
| * |
| * @see BuildEvent#getException() |
| */ |
| public void targetFinished(BuildEvent event) { |
| //System.out.println("targetFinished " + event.getTarget().getName()); |
| } |
| |
| /** |
| * Fired when a task is started. |
| * |
| * @see BuildEvent#getTask() |
| */ |
| public void taskStarted(BuildEvent event) { |
| //System.out.println("taskStarted " + event.getTask().getTaskName()); |
| } |
| |
| /** |
| * Fired when a task has finished. This event will still |
| * be throw if an error occured during the build. |
| * |
| * @see BuildEvent#getException() |
| */ |
| public void taskFinished(BuildEvent event) { |
| //System.out.println("taskFinished " + event.getTask().getTaskName()); |
| } |
| |
| /** |
| * Fired whenever a message is logged. |
| * |
| * @see BuildEvent#getMessage() |
| * @see BuildEvent#getPriority() |
| */ |
| public void messageLogged(BuildEvent event) { |
| if (event.getPriority() == Project.MSG_INFO || |
| event.getPriority() == Project.MSG_WARN || |
| event.getPriority() == Project.MSG_ERR) |
| { |
| logBuffer.append(event.getMessage()); |
| } |
| } |
| } |
| |
| |
| } |