SpecificTestRule.java

/*
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 * 
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 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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 * GPL Classpath Exception:
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package org.glassfish.admingui.devtests;

import org.glassfish.admingui.devtests.util.SeleniumHelper;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.junit.Ignore;
import org.junit.rules.MethodRule;
import org.junit.runners.model.FrameworkMethod;
import org.junit.runners.model.Statement;

/**
 *
 * @author jasonlee
 */
public class SpecificTestRule implements MethodRule {
    protected static boolean debug;
    public SpecificTestRule() {
        debug = Boolean.parseBoolean(SeleniumHelper.getParameter("debug", "false"));
    }

    @Override
    public Statement apply(final Statement statement, final FrameworkMethod frameworkMethod, final Object o) {
        return new Statement() {
            @Override
            public void evaluate() throws Throwable {
                boolean runMethod = false;
                final Logger logger = Logger.getLogger(BaseSeleniumTestClass.class.getName());
                String method = System.getProperty("method");
                Set<String> methods = new HashSet<String>();
                if (method != null) {
                    String[] parts = method.split(",");
                    methods.addAll(Arrays.asList(parts));
                }
                Ignore ignore = frameworkMethod.getAnnotation(Ignore.class);

                if (methods.contains(frameworkMethod.getName())) {
                    runMethod = true;
                } else if ((method == null) && (ignore == null)) {
                    runMethod = true;
                }

                if (debug) {
                    logger.log(Level.INFO, "Processing test {0} at {1}",
                            new String[]{
                                frameworkMethod.getName(),
                                (new SimpleDateFormat("yyyy-MM-dd-hh.mm.ss")).format(new Date())
                            });
                }
                if (runMethod) {
                    if (debug) {
                        logger.log(Level.INFO, "\tExecuting.");
                    }
                    try {
                        statement.evaluate();
                    } catch (Throwable t) {
                        SeleniumHelper.captureScreenshot(frameworkMethod.getName());
                        throw t; // rethrow
                        // No explanation as to why this was done, so we'll disable
                        // it and see what happens
                        //statement.evaluate(); // try again. Ugly hack, but if it works...
                    }
                } else {
                    logger.log(Level.INFO, "\tSkipping.");
                }
            }
        };
    }
}