| /* |
| * 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.optional.junit; |
| |
| import java.io.*; |
| import java.text.NumberFormat; |
| import java.text.CharacterIterator; |
| import java.text.StringCharacterIterator; |
| import java.util.*; |
| import javax.xml.parsers.*; |
| import org.w3c.dom.*; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.util.DOMElementWriter; |
| |
| import junit.framework.AssertionFailedError; |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| |
| /** |
| * Prints XML output of the test to a specified Writer. |
| * |
| * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a> |
| */ |
| |
| public class XMLJUnitResultFormatter implements JUnitResultFormatter, XMLConstants { |
| |
| private static DocumentBuilder getDocumentBuilder() { |
| try { |
| return DocumentBuilderFactory.newInstance().newDocumentBuilder(); |
| } |
| catch(Exception exc) { |
| throw new ExceptionInInitializerError(exc); |
| } |
| } |
| |
| /** |
| * Formatter for timings. |
| */ |
| private NumberFormat nf = NumberFormat.getInstance(Locale.US); |
| |
| /** |
| * The XML document. |
| */ |
| private Document doc; |
| /** |
| * The wrapper for the whole testsuite. |
| */ |
| private Element rootElement; |
| /** |
| * Element for the current test. |
| */ |
| private Element currentTest; |
| /** |
| * Timing helper. |
| */ |
| private long lastTestStart = 0; |
| /** |
| * Where to write the log to. |
| */ |
| private OutputStream out; |
| |
| public XMLJUnitResultFormatter() {} |
| |
| public void setOutput(OutputStream out) { |
| this.out = out; |
| } |
| |
| /** |
| * The whole testsuite started. |
| */ |
| public void startTestSuite(JUnitTest suite) { |
| doc = getDocumentBuilder().newDocument(); |
| rootElement = doc.createElement(TESTSUITE); |
| rootElement.setAttribute(ATTR_NAME, suite.getName()); |
| } |
| |
| /** |
| * The whole testsuite ended. |
| */ |
| public void endTestSuite(JUnitTest suite) throws BuildException { |
| rootElement.setAttribute(ATTR_TESTS, ""+suite.runCount()); |
| rootElement.setAttribute(ATTR_FAILURES, ""+suite.failureCount()); |
| rootElement.setAttribute(ATTR_ERRORS, ""+suite.errorCount()); |
| rootElement.setAttribute(ATTR_TIME, |
| nf.format(suite.getRunTime()/1000.0)); |
| if (out != null) { |
| Writer wri = null; |
| try { |
| wri = new OutputStreamWriter(out); |
| wri.write("<?xml version=\"1.0\"?>\n"); |
| (new DOMElementWriter()).write(rootElement, wri, 0, " "); |
| wri.flush(); |
| } catch(IOException exc) { |
| throw new BuildException("Unable to write log file", exc); |
| } finally { |
| if (out != System.out && out != System.err) { |
| if (wri != null) { |
| try { |
| wri.close(); |
| } catch (IOException e) {} |
| } |
| } |
| } |
| } |
| } |
| |
| /** |
| * Interface TestListener. |
| * |
| * <p>A new Test is started. |
| */ |
| public void startTest(Test t) { |
| lastTestStart = System.currentTimeMillis(); |
| currentTest = doc.createElement(TESTCASE); |
| currentTest.setAttribute(ATTR_NAME, ((TestCase) t).name()); |
| rootElement.appendChild(currentTest); |
| } |
| |
| /** |
| * Interface TestListener. |
| * |
| * <p>A Test is finished. |
| */ |
| public void endTest(Test test) { |
| currentTest.setAttribute(ATTR_TIME, |
| nf.format((System.currentTimeMillis()-lastTestStart) |
| / 1000.0)); |
| } |
| |
| /** |
| * Interface TestListener for JUnit <= 3.4. |
| * |
| * <p>A Test failed. |
| */ |
| public void addFailure(Test test, Throwable t) { |
| formatError(FAILURE, test, t); |
| } |
| |
| /** |
| * Interface TestListener for JUnit > 3.4. |
| * |
| * <p>A Test failed. |
| */ |
| public void addFailure(Test test, AssertionFailedError t) { |
| addFailure(test, (Throwable) t); |
| } |
| |
| /** |
| * Interface TestListener. |
| * |
| * <p>An error occured while running the test. |
| */ |
| public void addError(Test test, Throwable t) { |
| formatError(ERROR, test, t); |
| } |
| |
| private void formatError(String type, Test test, Throwable t) { |
| if (test != null) { |
| endTest(test); |
| } |
| |
| Element nested = doc.createElement(type); |
| if (test != null) { |
| currentTest.appendChild(nested); |
| } else { |
| rootElement.appendChild(nested); |
| } |
| |
| String message = t.getMessage(); |
| if (message != null && message.length() > 0) { |
| nested.setAttribute(ATTR_MESSAGE, t.getMessage()); |
| } |
| nested.setAttribute(ATTR_TYPE, t.getClass().getName()); |
| |
| StringWriter swr = new StringWriter(); |
| t.printStackTrace(new PrintWriter(swr, true)); |
| Text trace = doc.createTextNode(swr.toString()); |
| nested.appendChild(trace); |
| } |
| |
| } // XMLJUnitResultFormatter |