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/* TestFailure.java -- Wraps a test failure
Copyright (C) 2006 Roman Kennke (kennke@aicas.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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: not-a-test
package junit.framework;
import java.io.PrintWriter;
import java.io.StringWriter;
/**
* Wraps a failed test together with the failure.
*/
public class TestFailure
{
/**
* The test that failed.
*/
protected Test fFailedTest;
/**
* The exception that has been thrown.
*/
protected Throwable fThrownException;
/**
* Creates a new TestFailure.
*
* @param failedTest the failed test
* @param thrownException the thrown exception
*/
public TestFailure(Test failedTest, Throwable thrownException)
{
fFailedTest = failedTest;
fThrownException = thrownException;
}
/**
* Returns the message of the thrown exception.
*
* @return the message of the thrown exception
*/
public String exceptionMessage()
{
return fThrownException.getMessage();
}
/**
* Returns the failed test.
*
* @return the failed test
*/
public Test failedTest()
{
return fFailedTest;
}
/**
* Returns <code>true</code>, if this is a failure (that is, the exception is
* an instance of {@link AssertionFailedError}, <code>false</code>
* otherwise (in case of error for instance).
*
* @return <code>true</code>, if this is a failure, <code>false</code>
* otherwise
*/
public boolean isFailure()
{
return fThrownException instanceof AssertionFailedError;
}
/**
* Returns a string representation of this TestFailure object.
*
* @return a string representation of this TestFailure object
*/
public String toString()
{
StringBuffer str = new StringBuffer();
str.append(fFailedTest);
str.append(": ");
str.append(fThrownException.getMessage());
return str.toString();
}
/**
* Returns the stacktrace of the exception as string.
*
* @return the stacktrace of the exception as string
*/
public String trace()
{
StringWriter w = new StringWriter();
PrintWriter p = new PrintWriter(w);
fThrownException.printStackTrace(p);
return w.getBuffer().toString();
}
}
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