| /* |
| * 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.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.onlab.util.Tools; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Test of the step processor. |
| */ |
| public class StepProcessorTest { |
| |
| private static final File DIR = new File("/tmp/stc/foo"); |
| |
| private final Listener delegate = new Listener(); |
| |
| @BeforeClass |
| public static void setUpClass() { |
| StepProcessor.launcher = "echo"; |
| DIR.mkdirs(); |
| } |
| |
| @AfterClass |
| public static void tearDownClass() throws IOException { |
| Tools.removeDirectory(DIR.getPath()); |
| } |
| |
| @Test |
| public void executed() { |
| Step step = new Step("foo", "ls /tmp", null, null, null); |
| StepProcessor processor = new StepProcessor(step, false, DIR, delegate); |
| processor.run(); |
| assertTrue("should be started", delegate.started); |
| assertTrue("should have output", delegate.output); |
| assertTrue("should be stopped", delegate.stopped); |
| assertEquals("incorrect code", 0, delegate.code); |
| } |
| |
| |
| @Test |
| public void skipped() { |
| Step step = new Step("foo", "ls /tmp", null, null, null); |
| StepProcessor processor = new StepProcessor(step, true, DIR, delegate); |
| processor.run(); |
| assertTrue("should be started", delegate.started); |
| assertFalse("should have output", delegate.output); |
| assertTrue("should be stopped", delegate.stopped); |
| assertEquals("incorrect code", -1, delegate.code); |
| } |
| |
| private class Listener implements StepProcessListener { |
| |
| private int code = 123; |
| private boolean started, stopped, output; |
| |
| @Override |
| public void onStart(Step step) { |
| started = true; |
| } |
| |
| @Override |
| public void onCompletion(Step step, int exitCode) { |
| stopped = true; |
| this.code = exitCode; |
| } |
| |
| @Override |
| public void onOutput(Step step, String line) { |
| output = true; |
| } |
| } |
| |
| } |