/**

 * Back 2 Browser Bytecode Translator

 * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * 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, version 2 of the License.

 *

 * 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. Look for COPYING file in the top folder.

 * If not, see http://opensource.org/licenses/GPL-2.0.

 */

package org.apidesign.bck2brwsr.aot.junit;

import java.io.PrintStream;

import java.io.UnsupportedEncodingException;

import junit.framework.AssertionFailedError;

import junit.framework.JUnit4TestAdapter;

import junit.framework.Test;

import junit.framework.TestListener;

import junit.framework.TestResult;

import junit.textui.ResultPrinter;

public class RunTest extends ResultPrinter {

    public static void main(String... args) throws UnsupportedEncodingException {

        System.err.println(run());

    }

    public static String run() throws UnsupportedEncodingException {

        TestResult tr = new TestResult();

        class L implements TestListener {

            StringBuilder sb = new StringBuilder();

            @Override

            public void addError(Test test, Throwable e) {

                sb.append(test.toString()).append("\n");

            }

            @Override

            public void addFailure(Test test, AssertionFailedError e) {

                sb.append(test.toString()).append("\n");;

            }

            @Override

            public void endTest(Test test) {

                sb.append(test.toString()).append("\n");;

            }

            @Override

            public void startTest(Test test) {

                sb.append(test.toString()).append("\n");;

            }

        }

        L listener = new L();

        tr.addListener(listener);

        listener.sb.append("Starting the test run\n");

        JUnit4TestAdapter suite = new JUnit4TestAdapter(TestedTest.class);

        suite.run(tr);

        listener.sb.append("End of test run\n");

        return listener.sb.toString();

    }

    RunTest(PrintStream writer) {

        super(writer);

    }

}