Mercurial > hg > thermostat
view dev/perflog-analyzer/src/test/java/com/redhat/thermostat/dev/perf/logs/PerfLogAnalyzerTest.java @ 2622:e4f6006877d1
Enable more Windows JUnit tests
This patch adds back some JUnit tests that had been disabled on Windows.
Reviewed-by: neugens, sgehwolf
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-March/022508.html
author | Simon Tooke <stooke@redhat.com> |
---|---|
date | Mon, 20 Mar 2017 14:09:36 -0400 |
parents | e7fd8adb5f9c |
children |
line wrap: on
line source
/* * Copyright 2012-2017 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.dev.perf.logs; import static org.junit.Assert.assertEquals; import java.io.ByteArrayOutputStream; import java.io.PrintStream; import org.junit.Test; import com.redhat.thermostat.dev.perf.logs.PerfLogAnalyzer; import com.redhat.thermostat.shared.config.OS; public class PerfLogAnalyzerTest { @Test public void testUsage() { ByteArrayOutputStream baos = new ByteArrayOutputStream(); PrintStream ps = new PrintStream(baos); PrintStream old = System.err; System.setErr(ps); PerfLogAnalyzer.printUsage(); System.setErr(old); String actual = baos.toString(); StringBuilder builder = new StringBuilder(); builder.append("usage: java -cp thermostat-perflog-analyzer*.jar " + PerfLogAnalyzer.class.getName() + " [OPTIONS] <perflog-file>" + OS.EOL + OS.EOL); builder.append(" OPTIONS:" + OS.EOL); builder.append(" --sort-by=<KEY> <KEY> is one of: MIN, MAX, AVG, COUNT (AVG is default)" + OS.EOL); builder.append(" --direction=<KEY> <KEY> is one of: ASC, DSC (DSC is default)" + OS.EOL); builder.append(" --show-backing Shows stats analysis for backing storage (if any)" + OS.EOL); String expected = builder.toString(); assertEquals(expected, actual); } }