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/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* SonarQube 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.application;
import org.junit.Test;
import java.util.Properties;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.fail;
public class CommandLineParserTest {
CommandLineParser parser = new CommandLineParser();
@Test
public void parseArguments() throws Exception {
System.setProperty("CommandLineParserTest.unused", "unused");
System.setProperty("sonar.CommandLineParserTest.used", "used");
Properties p = parser.parseArguments(new String[] {"-Dsonar.foo=bar"});
// test environment can already declare some system properties prefixed by "sonar."
// so we can't test the exact number "2"
assertThat(p.size()).isGreaterThanOrEqualTo(2);
assertThat(p.getProperty("sonar.foo")).isEqualTo("bar");
assertThat(p.getProperty("sonar.CommandLineParserTest.used")).isEqualTo("used");
}
@Test
public void argumentsToProperties() throws Exception {
Properties p = parser.argumentsToProperties(new String[] {"-Dsonar.foo=bar", "-Dsonar.whitespace=foo bar"});
assertThat(p).hasSize(2);
assertThat(p.getProperty("sonar.foo")).isEqualTo("bar");
assertThat(p.getProperty("sonar.whitespace")).isEqualTo("foo bar");
try {
parser.argumentsToProperties(new String[] {"-Dsonar.foo=bar", "sonar.bad=true"});
fail();
} catch (IllegalArgumentException e) {
assertThat(e).hasMessage("Command-line argument must start with -D, for example -Dsonar.jdbc.username=sonar. Got: sonar.bad=true");
}
}
}
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