RepeatHelper.java

package junit.extensions.abbot;

import java.util.ArrayList;

import junit.extensions.RepeatedTest;
import junit.framework.*;

import abbot.Log;

/** Convenience functions to wrap a given test case such that individual
    methods may be run with heavy repetition, and default suites run with
    light repetition. 
*/

public class RepeatHelper extends TestHelper {

    private static int repeatCount = 1;

    // no instantiations
    protected RepeatHelper() { }

    protected static String[] parseArgs(String[] args) {
        ArrayList list = new ArrayList();
        for (int i=0;i < args.length;i++) {
            try {
                repeatCount = Integer.parseInt(args[i]);
            }
            catch(NumberFormatException e) {
                list.add(args[i]);
            }
        }
        return (String[])list.toArray(new String[list.size()]);
    }

    public static void runTests(String[] args, Class testClass) {
        args = Log.init(args);
        args = parseArgs(args);
        args = TestHelper.parseArgs(args);
        try {
            Test test = collectTests(args, testClass);
            if (repeatCount > 1)
                test = new RepeatedTest(test, repeatCount);
            runTest(test);
        }
        catch(Exception e) {
            System.err.println(e.getMessage());
            System.exit(-2);
        }
    }
}