/hudson-core/src/main/java/hudson/tasks/test/DefaultTestResultParserImpl.java
http://github.com/hudson/hudson · Java · 119 lines · 49 code · 12 blank · 58 comment · 5 complexity · 9a3b29abb7cc4c34a350de49861a4741 MD5 · raw file
- /*
- * The MIT License
- *
- * Copyright (c) 2004-2009, Sun Microsystems, Inc.
- *
- * 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 hudson.tasks.test;
- import hudson.AbortException;
- import hudson.FilePath;
- import hudson.FilePath.FileCallable;
- import hudson.Launcher;
- import hudson.Util;
- import hudson.model.AbstractBuild;
- import hudson.model.TaskListener;
- import hudson.remoting.VirtualChannel;
- import java.io.File;
- import java.io.IOException;
- import java.io.Serializable;
- import java.util.ArrayList;
- import java.util.List;
- /**
- * Default partial implementation of {@link TestResultParser} that handles GLOB dereferencing
- * and other checks for user errors, such as misconfigured GLOBs, up-to-date checks on test reports.
- *
- * <p>
- * The instance of the parser will be serialized to the node that performed the build and the parsing will be done
- * remotely on that slave.
- *
- * @since 1.343
- * @author Kohsuke Kawaguchi
- */
- public abstract class DefaultTestResultParserImpl extends TestResultParser implements Serializable {
- /**
- * This method is executed on the slave that has the report files to parse test reports and builds {@link TestResult}.
- *
- * @param reportFiles
- * List of files to be parsed. Never be empty nor null.
- * @param launcher
- * Can be used to fork processes on the machine where the build is running. Never null.
- * @param listener
- * Use this to report progress and other problems. Never null.
- *
- * @throws InterruptedException
- * If the user cancels the build, it will be received as a thread interruption. Do not catch
- * it, and instead just forward that through the call stack.
- * @throws IOException
- * If you don't care about handling exceptions gracefully, you can just throw IOException
- * and let the default exception handling in Hudson takes care of it.
- * @throws AbortException
- * If you encounter an error that you handled gracefully, throw this exception and Hudson
- * will not show a stack trace.
- */
- protected abstract TestResult parse(List<File> reportFiles, Launcher launcher, TaskListener listener) throws InterruptedException, IOException;
- @Override
- public TestResult parse(final String testResultLocations, final AbstractBuild build, final Launcher launcher, final TaskListener listener) throws InterruptedException, IOException {
- return build.getWorkspace().act(new FileCallable<TestResult>() {
- final boolean ignoreTimestampCheck = IGNORE_TIMESTAMP_CHECK; // so that the property can be set on the master
- final long buildTime = build.getTimestamp().getTimeInMillis();
- final long nowMaster = System.currentTimeMillis();
- public TestResult invoke(File dir, VirtualChannel channel) throws IOException, InterruptedException {
- final long nowSlave = System.currentTimeMillis();
- // files older than this timestamp is considered stale
- long localBuildTime = buildTime + (nowSlave - nowMaster);
- FilePath[] paths = new FilePath(dir).list(testResultLocations);
- if (paths.length==0)
- throw new AbortException("No test reports that matches "+testResultLocations+" found. Configuration error?");
- // since dir is local, paths all point to the local files
- List<File> files = new ArrayList<File>(paths.length);
- for (FilePath path : paths) {
- File report = new File(path.getRemote());
- if (ignoreTimestampCheck || localBuildTime - 3000 /*error margin*/ < report.lastModified()) {
- // this file is created during this build
- files.add(report);
- }
- }
- if (files.isEmpty()) {
- // none of the files were new
- throw new AbortException(
- String.format(
- "Test reports were found but none of them are new. Did tests run? \n"+
- "For example, %s is %s old\n", paths[0].getRemote(),
- Util.getTimeSpanString(localBuildTime-paths[0].lastModified())));
- }
- return parse(files,launcher,listener);
- }
- });
- }
- private static final long serialVersionUID = 1L;
- public static final boolean IGNORE_TIMESTAMP_CHECK = Boolean.getBoolean(TestResultParser.class.getName()+".ignoreTimestampCheck");
- }