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// Copyright (c) 2004 Noa Resare.
// Written by Noa Resre <noa@resare.com>
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
package gnu.testlet;
import java.util.*;
import java.io.*;
/**
* A TestReport represents all the results of a test run. The TestReport
* can be serialized to xml with the writeXml method.
*/
public class TestReport
{
private Properties systemProperties;
private List testResults;
private static final String ENCODING = "UTF-8";
/**
* Creates a new TestReport object with jvmName and jvmVersion set.
*
* @param systemProperties the Properties object returned from
* System.getProperties() of the jvm that is tested.
*/
public TestReport(Properties systemProperties)
{
this.systemProperties = systemProperties;
this.testResults = new ArrayList();
}
/**
* Adds a TestResult object to this TestReport.
*
* @param result the TestResult object to be added
*/
public void addTestResult(TestResult result)
{
this.testResults.add(result);
}
/**
* Writes a representation of this TestReport object in xml format.
*
* @param f the file where the xml stream gets written
*/
public void writeXml(File f) throws IOException
{
Writer out = new OutputStreamWriter(new FileOutputStream(f), ENCODING);
out.write("<?xml version='1.0' encoding='" + ENCODING + "'?>\n");
out.write("<testreport version='0.1'>\n <jvm name='"
+ escAttrib(systemProperties.get("java.vm.vendor"))
+ "'\n version='"
+ escAttrib(systemProperties.get("java.vm.version")) + "' \n"
+ " os='" + escAttrib(systemProperties.get("os.name")) + " "
+ escAttrib(systemProperties.get("os.version")) + " "
+ escAttrib(systemProperties.get("os.arch")) + "' />\n");
Collections.sort(testResults);
Iterator results = testResults.iterator();
while (results.hasNext())
{
TestResult tr = (TestResult) results.next();
String[] failures = tr.getFailMessags();
String[] passes = tr.getPassMessages();
out.write(" <testresult testlet='" + escAttrib(tr.getTestletName()));
if (failures.length > 0 || passes.length > 0
|| tr.getException() != null)
out.write("'>\n");
else
out.write("'/>\n");
for (int i = 0; i < failures.length; i++)
out.write(" <failure>" + esc(failures[i]) + "</failure>\n");
if (tr.getException() != null)
{
Throwable t = tr.getException();
out.write(" <failure>\n <exception class='"
+ escAttrib(t.getClass().getName())
+ "'>\n <reason>" + esc(tr.getExceptionMessage())
+ "</reason>\n <message>\n"
+ esc(tr.getExceptionReason())
+ "\n </message>\n </exception>"
+ "\n </failure>\n");
}
for (int i = 0; i < passes.length; i++)
out.write(" <pass>" + esc(passes[i]) + "</pass>\n");
if (failures.length > 0 || passes.length > 0
|| tr.getException() != null)
out.write(" </testresult>\n");
}
out.write("</testreport>\n");
out.close();
}
/**
* Escapes chars < > and & in str so that the result is
* suitable for inclusion in an xml stream.
*/
private String esc(String str)
{
if (str == null)
return null;
str = str.replaceAll("&", "&");
str = str.replaceAll("<", "<");
str = str.replaceAll(">", ">");
// This is a workaround for java.util.regex.Pattern.pcrematches.
str = str.replace(' ', '?');
return str;
}
/**
* Escapes single quotes in string by prepending a backslash.
*/
private String escAttrib(Object obj)
{
if (obj == null)
return null;
String str = (String)obj;
str = str.replaceAll("'", "\\'");
return str;
}
}
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