org.silverpeas.core.test.rule.TestStatisticRule.java Source code

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Here is the source code for org.silverpeas.core.test.rule.TestStatisticRule.java

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/*
 * Copyright (C) 2000 - 2018 Silverpeas
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have received a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "https://www.silverpeas.org/legal/floss_exception.html"
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.silverpeas.core.test.rule;

import org.apache.commons.lang3.time.DurationFormatUtils;
import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;

import java.util.logging.Logger;

/**
 * @author Yohann Chastagnier
 */
public class TestStatisticRule implements TestRule {

    @Override
    public Statement apply(final Statement base, final Description description) {
        return new Statement() {
            @Override
            public void evaluate() throws Throwable {
                final Logger logger = Logger.getLogger(this.getClass().getSimpleName());
                logger.info("(Thread [" + Thread.currentThread().getId() + "]) - Starting test '"
                        + description.getMethodName() + "'...");
                long start = System.currentTimeMillis();
                try {
                    base.evaluate();
                } finally {
                    long end = System.currentTimeMillis();
                    logger.info("(Thread [" + Thread.currentThread().getId() + "]) - Test '"
                            + description.getMethodName() + "' ends, with duration of "
                            + DurationFormatUtils.formatDurationHMS(end - start));
                }
            }
        };
    }
}