/*
* 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.api.utils.command;
import com.google.common.collect.ImmutableMap;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.sonar.api.utils.System2;
import java.io.File;
import java.util.Arrays;
import static org.fest.assertions.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class CommandTest {
@Rule
public ExpectedException thrown = ExpectedException.none();
@Test
public void fail_if_blank_executable() {
thrown.expect(IllegalArgumentException.class);
Command.create(" ");
}
@Test
public void fail_if_null_executable() {
thrown.expect(IllegalArgumentException.class);
Command.create(null);
}
@Test
public void create_command() {
Command command = Command.create("java");
command.addArgument("-Xmx512m");
command.addArguments(Arrays.asList("-a", "-b"));
command.addArguments(new String[] {"-x", "-y"});
assertThat(command.getExecutable()).isEqualTo("java");
assertThat(command.getArguments()).hasSize(5);
assertThat(command.toCommandLine()).isEqualTo("java -Xmx512m -a -b -x -y");
}
@Test
public void create_command_with_masked_arguments() {
Command command = Command.create("java");
command.addArgument("-Xmx512m");
command.addMaskedArgument("s3cr3t");
command.addArguments(new String[] {"-x", "-y"});
assertThat(command.getExecutable()).isEqualTo("java");
assertThat(command.getArguments()).hasSize(4);
assertThat(command.toCommandLine()).isEqualTo("java -Xmx512m s3cr3t -x -y");
assertThat(command.toString()).isEqualTo("java -Xmx512m ******** -x -y");
}
@Test
public void toString_is_the_command_line() {
Command command = Command.create("java");
command.addArgument("-Xmx512m");
assertThat(command.toString()).isEqualTo(command.toCommandLine());
}
@Test
public void working_directory() {
Command command = Command.create("java");
assertThat(command.getDirectory()).isNull();
File working = new File("working");
command = Command.create("java").setDirectory(working);
assertThat(command.getDirectory()).isEqualTo(working);
}
@Test
public void initialize_with_current_env() {
Command command = Command.create("java");
assertThat(command.getEnvironmentVariables()).isNotEmpty();
}
@Test
public void override_env_variables() {
System2 system = mock(System2.class);
when(system.envVariables()).thenReturn(ImmutableMap.of("JAVA_HOME", "/default/path/to/java"));
Command command = new Command("java", system);
command.setEnvironmentVariable("JAVA_HOME", "/new/path/to/java");
assertThat(command.getEnvironmentVariables().get("JAVA_HOME")).isEqualTo("/new/path/to/java");
}
@Test
public void should_use_cmd_for_new_shell_on_windows() {
System2 system = mock(System2.class);
when(system.isOsWindows()).thenReturn(true);
Command command = new Command("foo.bat", system);
command.setNewShell(true);
assertThat(command.toCommandLine()).isEqualTo("cmd /C call foo.bat");
assertThat(command.isNewShell()).isTrue();
}
@Test
public void should_use_sh_for_new_shell_on_unix() {
System2 system = mock(System2.class);
when(system.isOsWindows()).thenReturn(false);
Command command = new Command("foo.sh", system);
command.setNewShell(true);
assertThat(command.toCommandLine()).isEqualTo("sh foo.sh");
assertThat(command.isNewShell()).isTrue();
}
@Test
public void shouldnt_use_new_shell_by_default() {
Command command = Command.create("foo.sh");
assertThat(command.isNewShell()).isFalse();
}
}