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/*
* SonarQube Scanner
* Copyright (C) 2011-2016 SonarSource SA
* mailto:contact AT sonarsource DOT com
*
* This program 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.
*
* 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
* 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.sonarsource.scanner.cli;
import org.junit.Test;
import static org.fest.assertions.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
public class CliTest {
Exit exit = mock(Exit.class);
Logs logs = new Logs(System.out, System.err);
Cli cli = new Cli(exit, logs);
@Test
public void should_parse_empty_arguments() {
cli.parse(new String[0]);
assertThat(cli.properties()).isNotEmpty();
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.isDisplayStackTrace()).isFalse();
assertThat(cli.isDisplayVersionOnly()).isFalse();
}
@Test
public void should_extract_properties() {
cli.parse(new String[] {"-D", "foo=bar", "--define", "hello=world", "-Dboolean"});
assertThat(cli.properties().get("foo")).isEqualTo("bar");
assertThat(cli.properties().get("hello")).isEqualTo("world");
assertThat(cli.properties().get("boolean")).isEqualTo("true");
}
@Test
public void should_parse_optional_task() {
cli.parse(new String[] {"-D", "foo=bar"});
assertThat(cli.properties().get("sonar.task")).isNull();
cli.parse(new String[] {"views", "-D", "foo=bar"});
assertThat(cli.properties().get("sonar.task")).isEqualTo("views");
}
@Test
public void should_enable_debug_mode() {
cli.parse(new String[] {"-X"});
assertThat(cli.isDebugEnabled()).isTrue();
assertThat(cli.properties().get("sonar.verbose")).isEqualTo("true");
}
@Test
public void should_enable_stacktrace_log() {
cli.parse(new String[] {"-e"});
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.isDisplayStackTrace()).isTrue();
assertThat(cli.properties().get("sonar.verbose")).isNull();
}
@Test
public void should_disable_debug_mode_and_stacktrace_log_by_default() {
cli.parse(new String[0]);
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.isDisplayStackTrace()).isFalse();
assertThat(cli.properties().get("sonar.verbose")).isNull();
}
@Test
public void should_show_usage() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[] {"-h"});
verify(logs).info("usage: sonar-scanner [options]");
verify(exit).exit(Exit.SUCCESS);
}
@Test
public void should_show_usage_on_bad_syntax() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[] {"-w"});
verify(logs).error("Unrecognized option: -w");
verify(logs).info("usage: sonar-scanner [options]");
verify(exit).exit(Exit.ERROR);
}
}
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