ar.edu.unlp.yaqc4j.exceptions.Yaqc4jAssertionFailedError.java Source code

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Here is the source code for ar.edu.unlp.yaqc4j.exceptions.Yaqc4jAssertionFailedError.java

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/*
Yaqc4j is an specification-based testing framework, based on QuickCheck for Haskell by John Hughes.
It makes easier testing task by creating test data automatically through user-defined and built-in
generators.
    
Copyright (C) 2013 Universidad Nacional de La Plata
    
This program 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 3 of the License, or
(at your option) any later version.
    
This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package ar.edu.unlp.yaqc4j.exceptions;

import java.util.Arrays;

import org.apache.commons.lang.builder.ToStringBuilder;

/**
 * Error thrown when an assertion fails. This error is caught and results are
 * shown to the user in console.
 * 
 * @author Pablo
 */
public class Yaqc4jAssertionFailedError extends junit.framework.AssertionFailedError {
    /**
     * the serialVersionUID.
     */
    private static final long serialVersionUID = -200785451590524447L;

    /**
     * the parameters.
     */
    private String parameters;

    /**
     * the numtests.
     */
    private int numtests;

    /**
     * the error.
     */
    private Throwable error;

    /**
     * constructor.
     * 
     * @param params
     *            theParams.
     * @param theNumtests
     *            the number of tests
     * @param theError
     *            the error.
     */
    public Yaqc4jAssertionFailedError(final Object[] params, final int theNumtests, final Throwable theError) {
        String[] stringParams = new String[params.length];
        for (int i = 0; i < params.length; i++) {
            stringParams[i] = ToStringBuilder.reflectionToString(params[i]);
        }
        this.parameters = Arrays.toString(stringParams);
        this.numtests = theNumtests;
        this.error = theError;
    }

    /**
     * Message getter.
     * 
     * @return the message.
     */
    @Override
    public final String getMessage() {
        return String.format("After %d tests.\nMessage: \"%s\". \nWith input parameters:\n %s.", this.numtests,
                this.error.getMessage(), this.parameters);
    }
}