Mercurial > hg > release > thermostat-1.6
view integration-tests/itest-run/src/test/java/com/redhat/thermostat/itest/EnvironmentExecutor.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
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date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
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.itest; import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.Map; import java.util.Map.Entry; import expectj.Executor; /** * Runs any script in $THERMOSTAT_HOME/bin with the given name, args * and enviroment. * */ class EnvironmentExecutor implements Executor { private final Map<String, String> env; private final String[] args; private final String script; private final String binRoot; /** * * @param script The script name (e.g. "thermostat") * @param args The arguments and options to the script * @param env The environment variables in key value format */ public EnvironmentExecutor(String script, String[] args, Map<String, String> env) { this(IntegrationTest.getSystemBinRoot(), script, args, env); } // Enable testing without invoking static initializer of IntegrationTest EnvironmentExecutor(String binRoot, String script, String[] args, Map<String, String> env) { this.args = args; this.env = env; this.script = script; this.binRoot = binRoot; } @Override public Process execute() throws IOException { List<String> commands = buildCommmands(); ProcessBuilder builder = new ProcessBuilder(commands); updateEnvironment(getBuilderEnvironment(builder)); return startProcess(builder); } List<String> buildCommmands() { List<String> commands = new ArrayList<>(1 + args.length); String command = buildScriptPath(); commands.add(command); commands.addAll(Arrays.asList(args)); return commands; } private String buildScriptPath() { return binRoot + "/" + script; } // for testing protected void updateEnvironment(Map<String, String> toUpdate) { for (Entry<String, String> entry : env.entrySet()) { toUpdate.put(entry.getKey(), entry.getValue()); } } // for testing protected Map<String, String> getBuilderEnvironment(ProcessBuilder builder) { return builder.environment(); } // for testing protected Process startProcess(ProcessBuilder builder) throws IOException { return builder.start(); } // for testing Map<String, String> getEnv() { return env; } @Override public String toString() { return script + convertArgsToString(args); } private static String convertArgsToString(String[] args) { StringBuilder result = new StringBuilder(); if (args != null) { for (String arg : args) { result.append(" ").append(arg); } } return result.toString(); } }