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/*
* SonarQube
* Copyright (C) 2009-2025 SonarSource SA
* mailto:info 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.sonar.application.process;
import java.io.IOException;
import java.io.InputStream;
import java.util.concurrent.TimeUnit;
import org.junit.Test;
import org.mockito.Mockito;
import org.sonar.process.ProcessId;
import org.sonar.process.sharedmemoryfile.ProcessCommands;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public class ProcessCommandsManagedProcessTest {
@Test
public void ProcessMonitorImpl_is_a_proxy_of_Process() throws Exception {
Process process = mock(Process.class, RETURNS_DEEP_STUBS);
ProcessCommands commands = mock(ProcessCommands.class, RETURNS_DEEP_STUBS);
ProcessCommandsManagedProcess underTest = new ProcessCommandsManagedProcess(process, ProcessId.WEB_SERVER, commands);
underTest.waitFor();
verify(process).waitFor();
underTest.closeStreams();
verify(process.getErrorStream()).close();
verify(process.getInputStream()).close();
verify(process.getOutputStream()).close();
underTest.destroyForcibly();
verify(process).destroyForcibly();
assertThat(underTest.getInputStream()).isNotNull();
underTest.isAlive();
verify(process).isAlive();
underTest.waitFor(123, TimeUnit.MILLISECONDS);
verify(process).waitFor(123, TimeUnit.MILLISECONDS);
}
@Test
public void ProcessMonitorImpl_is_a_proxy_of_Commands() {
Process process = mock(Process.class, RETURNS_DEEP_STUBS);
ProcessCommands commands = mock(ProcessCommands.class, RETURNS_DEEP_STUBS);
ProcessCommandsManagedProcess underTest = new ProcessCommandsManagedProcess(process, null, commands);
underTest.askForHardStop();
verify(commands).askForHardStop();
underTest.acknowledgeAskForRestart();
verify(commands).acknowledgeAskForRestart();
underTest.askedForRestart();
verify(commands).askedForRestart();
underTest.isOperational();
verify(commands).isOperational();
}
@Test
public void closeStreams_ignores_null_stream() {
ProcessCommands commands = mock(ProcessCommands.class);
Process process = mock(Process.class);
when(process.getInputStream()).thenReturn(null);
ProcessCommandsManagedProcess underTest = new ProcessCommandsManagedProcess(process, null, commands);
// no failures
underTest.closeStreams();
}
@Test
public void closeStreams_ignores_failure_if_stream_fails_to_be_closed() throws Exception {
InputStream stream = mock(InputStream.class);
doThrow(new IOException("error")).when(stream).close();
Process process = mock(Process.class);
when(process.getInputStream()).thenReturn(stream);
ProcessCommandsManagedProcess underTest = new ProcessCommandsManagedProcess(process, null, mock(ProcessCommands.class, Mockito.RETURNS_MOCKS));
// no failures
underTest.closeStreams();
}
}
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