| /******************************************************************************* |
| * Copyright (c) 2011, 2016 Tasktop Technologies and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.hudson.tests.support; |
| |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| |
| import junit.framework.Assert; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.internal.hudson.core.client.HudsonException; |
| import org.eclipse.mylyn.internal.hudson.model.HudsonModelJob; |
| |
| /** |
| * @author Steffen Pingel |
| */ |
| public class HudsonTestUtil { |
| |
| private static final long POLL_TIMEOUT = 60 * 1000; |
| |
| private static final long POLL_INTERVAL = 3 * 1000; |
| |
| public static void assertContains(List<HudsonModelJob> jobs, String name) { |
| for (HudsonModelJob job : jobs) { |
| if (job.getName().equals(name)) { |
| return; |
| } |
| } |
| Assert.fail("Expected '" + name + "' in " + jobs); |
| } |
| |
| public static void assertContainsNot(List<HudsonModelJob> jobs, String name) { |
| for (HudsonModelJob job : jobs) { |
| if (job.getName().equals(name)) { |
| Assert.fail("Not expected '" + name + "' in " + jobs); |
| } |
| } |
| |
| } |
| |
| public static void assertHealthReport(List<HudsonModelJob> jobs) { |
| for (HudsonModelJob job : jobs) { |
| if (!job.getHealthReport().isEmpty()) { |
| return; |
| } |
| } |
| Assert.fail("Expected attribute 'healthReport' in " + jobs); |
| } |
| |
| public static <T> T poll(Callable<T> callable) throws Exception { |
| AssertionError lastException = null; |
| long startTime = System.currentTimeMillis(); |
| int badGatewayCounter = 3; |
| while (System.currentTimeMillis() - startTime < POLL_TIMEOUT) { |
| try { |
| return callable.call(); |
| } catch (AssertionError e) { |
| lastException = e; |
| } catch (HudsonException e) { |
| if (e.getMessage().contains("Bad Gateway") && badGatewayCounter-- > 0) {// log and try again |
| StatusHandler.log(new Status(IStatus.ERROR, "org.eclipse.mylyn.hudson.tests", "Bad Gateway #" |
| + badGatewayCounter, e)); |
| } else { |
| throw e; |
| } |
| } |
| Thread.sleep(POLL_INTERVAL); |
| } |
| if (lastException != null) { |
| throw lastException; |
| } |
| |
| // try one more time |
| return callable.call(); |
| } |
| |
| } |