| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed 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.onlab.stc; |
| |
| import org.junit.BeforeClass; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| import java.io.File; |
| import static com.google.common.base.Preconditions.checkState; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.onlab.stc.Coordinator.Status.SUCCEEDED; |
| |
| /** |
| * Test of the step processor. |
| */ |
| public class StepProcessorTest { |
| |
| @ClassRule |
| public static TemporaryFolder testFolder = new TemporaryFolder(); |
| |
| private static File dir; |
| private final Listener delegate = new Listener(); |
| |
| @BeforeClass |
| public static void setUpClass() { |
| dir = testFolder.getRoot(); |
| StepProcessor.launcher = "echo"; |
| checkState(dir.exists() || dir.mkdirs(), "Unable to create directory"); |
| } |
| |
| @Test |
| public void basics() { |
| Step step = new Step("foo", "ls " + dir.getAbsolutePath(), null, null, null, 0); |
| StepProcessor processor = new StepProcessor(step, dir, delegate, step.command()); |
| processor.run(); |
| assertTrue("should be started", delegate.started); |
| assertTrue("should be stopped", delegate.stopped); |
| assertEquals("incorrect status", SUCCEEDED, delegate.status); |
| assertTrue("should have output", delegate.output); |
| } |
| |
| private class Listener implements StepProcessListener { |
| |
| private Coordinator.Status status; |
| private boolean started, stopped, output; |
| |
| @Override |
| public void onStart(Step step, String command) { |
| started = true; |
| } |
| |
| @Override |
| public void onCompletion(Step step, Coordinator.Status status) { |
| stopped = true; |
| this.status = status; |
| } |
| |
| @Override |
| public void onOutput(Step step, String line) { |
| output = true; |
| } |
| } |
| |
| } |