| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| |
| package org.apache.cloudstack.utils.process; |
| |
| import com.cloud.utils.concurrency.NamedThreadFactory; |
| import org.apache.commons.lang3.StringUtils; |
| import org.joda.time.Duration; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| import java.util.Arrays; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class ProcessTest { |
| |
| private static final ExecutorService executor = Executors.newFixedThreadPool(10, new NamedThreadFactory("IpmiToolDriverTest")); |
| private static final ProcessRunner RUNNER = new ProcessRunner(executor); |
| |
| @Test |
| public void testProcessRunner() { |
| ProcessResult result = RUNNER.executeCommands(Arrays.asList("sleep", "0")); |
| Assert.assertEquals(result.getReturnCode(), 0); |
| Assert.assertTrue(StringUtils.isEmpty(result.getStdError())); |
| } |
| |
| @Test |
| public void testProcessRunnerWithTimeout() { |
| ProcessResult result = RUNNER.executeCommands(Arrays.asList("sleep", "5"), Duration.standardSeconds(1)); |
| Assert.assertNotEquals(result.getReturnCode(), 0); |
| Assert.assertTrue(result.getStdError().length() > 0); |
| Assert.assertEquals(result.getStdError(), "Operation timed out, aborted."); |
| } |
| |
| @Test |
| public void testProcessRunnerWithTimeoutAndException() { |
| ProcessResult result = RUNNER.executeCommands(Arrays.asList("ls", "/some/dir/that/should/not/exist"), Duration.standardSeconds(2)); |
| Assert.assertNotEquals(result.getReturnCode(), 0); |
| Assert.assertTrue(result.getStdError().length() > 0); |
| Assert.assertNotEquals(result.getStdError(), "Operation timed out, aborted."); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testProcessRunnerWithMoreThanMaxAllowedTimeout() { |
| RUNNER.executeCommands(Arrays.asList("ls", "/some/dir/that/should/not/exist"), ProcessRunner.DEFAULT_MAX_TIMEOUT.plus(1000)); |
| Assert.fail("Illegal argument exception was expected"); |
| } |
| } |