| /******************************************************************************* |
| * Copyright (c) 2020 Paul Pazderski and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Paul Pazderski - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.tests.console; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import org.eclipse.debug.core.DebugEvent; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.RuntimeProcess; |
| import org.eclipse.debug.tests.AbstractDebugTest; |
| import org.eclipse.debug.tests.TestUtil; |
| import org.junit.Test; |
| |
| public class RuntimeProcessTests extends AbstractDebugTest { |
| |
| /** |
| * Test behavior of {@link RuntimeProcess} if the wrapped process |
| * terminates. |
| */ |
| @Test |
| public void testProcessTerminated() throws Exception { |
| AtomicInteger processTerminateEvents = new AtomicInteger(); |
| DebugPlugin.getDefault().addDebugEventListener(events -> { |
| for (DebugEvent event : events) { |
| if (event.getKind() == DebugEvent.TERMINATE) { |
| processTerminateEvents.incrementAndGet(); |
| } |
| } |
| }); |
| |
| MockProcess mockProcess = new MockProcess(MockProcess.RUN_FOREVER); |
| RuntimeProcess runtimeProcess = mockProcess.toRuntimeProcess(); |
| |
| assertFalse("RuntimeProcess already terminated.", runtimeProcess.isTerminated()); |
| assertTrue(runtimeProcess.canTerminate()); |
| |
| mockProcess.setExitValue(1); |
| mockProcess.destroy(); |
| |
| TestUtil.waitWhile(p -> !p.isTerminated(), runtimeProcess, 1000, p -> "RuntimePocess not terminated."); |
| TestUtil.waitForJobs(name.getMethodName(), 25, 500); |
| assertEquals("Wrong number of terminate events.", 1, processTerminateEvents.get()); |
| assertEquals("RuntimeProcess reported wrong exit code.", 1, runtimeProcess.getExitValue()); |
| } |
| |
| /** Test {@link RuntimeProcess} terminating the wrapped process. */ |
| @Test |
| public void testTerminateProcess() throws Exception { |
| AtomicInteger processTerminateEvents = new AtomicInteger(); |
| DebugPlugin.getDefault().addDebugEventListener(events -> { |
| for (DebugEvent event : events) { |
| if (event.getKind() == DebugEvent.TERMINATE) { |
| processTerminateEvents.incrementAndGet(); |
| } |
| } |
| }); |
| |
| MockProcess mockProcess = new MockProcess(MockProcess.RUN_FOREVER); |
| RuntimeProcess runtimeProcess = mockProcess.toRuntimeProcess(); |
| |
| assertFalse("RuntimeProcess already terminated.", runtimeProcess.isTerminated()); |
| assertTrue(runtimeProcess.canTerminate()); |
| |
| mockProcess.setExitValue(1); |
| runtimeProcess.terminate(); |
| assertFalse("RuntimeProcess failed to terminated wrapped process.", mockProcess.isAlive()); |
| |
| TestUtil.waitWhile(p -> !p.isTerminated(), runtimeProcess, 1000, p -> "RuntimePocess not terminated."); |
| TestUtil.waitForJobs(name.getMethodName(), 25, 500); |
| assertEquals("Wrong number of terminate events.", 1, processTerminateEvents.get()); |
| assertEquals("RuntimeProcess reported wrong exit code.", 1, runtimeProcess.getExitValue()); |
| } |
| } |