Mercurial > hg > thermostat-ng > agent
view process-handler/src/test/java/com/redhat/thermostat/service/internal/unix/UnixProcessUtilitiesTest.java @ 2738:7815245e7915
macOS compatibility fixes
This patch just enables the agent to build and pass tests on the current macOS.
The web-gateway and the web-client are already macOS compatible at this point in time.
Many plugins are stil only stubs.
Reviewed-by: neugens
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-August/024634.html
author | Simon Tooke <stooke@redhat.com> |
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date | Wed, 23 Aug 2017 11:14:49 -0400 |
parents | e7fd8adb5f9c |
children |
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/* * 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.service.internal.unix; import com.redhat.thermostat.service.process.ProcessHandler; import com.redhat.thermostat.service.process.UNIXSignal; import com.redhat.thermostat.shared.config.OS; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import java.io.BufferedReader; import java.io.IOException; import java.io.StringReader; import java.util.ArrayList; import java.util.List; public class UnixProcessUtilitiesTest { private BufferedReader reader; private BufferedReader emptyReader; private List<String> processArguments = new ArrayList<>(); private ProcessHandler process; @Before public void setUp() { String data = "123 fluff"; reader = new BufferedReader(new StringReader(data)); emptyReader = new BufferedReader(new StringReader("")); processArguments.clear(); process = new UnixProcessUtilities() { @Override protected Process createAndRunProcess(List<String> args) throws IOException { processArguments.addAll(args); return null; } @Override protected void exec(String command) { processArguments.add(command); } public BufferedReader getProcessOutput(Process process) { return reader; } }; } @Test public void sendKillSignalTest() { process.sendSignal(12345, UNIXSignal.KILL); Assert.assertTrue(processArguments.contains("kill -s kill 12345")); Assert.assertEquals(1, processArguments.size()); } @Test public void sendTermSignalTest() { process.sendSignal(12345, UNIXSignal.TERM); Assert.assertTrue(processArguments.contains("kill -s term 12345")); Assert.assertEquals(1, processArguments.size()); } @Test public void getProcessName() { String result = process.getProcessName(12345); Assert.assertEquals("fluff", result); Assert.assertTrue(processArguments.contains("12345")); Assert.assertTrue(processArguments.contains("ps")); if (!OS.IS_MACOS) Assert.assertTrue(processArguments.contains("--no-heading")); else Assert.assertTrue(processArguments.contains("-ocomm=")); Assert.assertTrue(processArguments.contains("-p")); } @Test public void getProcessNameNoOutput() { // redefine, since we need an empty reader final ProcessHandler process = new UnixProcessUtilities() { @Override protected Process createAndRunProcess(List<String> args) throws IOException { processArguments.addAll(args); return null; } public BufferedReader getProcessOutput(Process process) { return emptyReader; } }; String result = process.getProcessName(12345); Assert.assertNull(result); } }