DMDirc-Client/test/com/dmdirc/harness/ui/UIMethodTestRunner.java

/*
 * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.dmdirc.harness.ui;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import java.util.logging.Level;
import java.util.logging.Logger;
import org.fest.swing.exception.ActionFailedException;
import org.junit.BeforeClass;
import org.junit.internal.runners.TestMethodRunner;
import org.junit.runner.Description;
import org.junit.runner.notification.RunNotifier;

public class UIMethodTestRunner extends TestMethodRunner {

    private final Object test;

    public UIMethodTestRunner(Object test, Method method,
                                    RunNotifier notifier,
                                    Description description) {
        super(test, method, notifier, description);
        this.test = test;
    }

    @Override
    protected void runUnprotected() {
        ((UITestIface) test).setUp();

        boolean retry;
        int retries = 5;

        do {
            retry = false;

            try {
                executeMethodBody();
            } catch (ActionFailedException e) {
                if (--retries > 0) {
                    retry = true;
                    ((UITestIface) test).tearDown();
                    ((UITestIface) test).setUp();
                } else {
                    addFailure(e);
                }
            } catch (InvocationTargetException e) {
                addFailure(e.getCause());
            } catch (Throwable e) {
                addFailure(e);
            }
        } while (retry);

        ((UITestIface) test).tearDown();
    }

    @Override
    public void runProtected() {
        runUnprotected();
    }

}