| /* |
| * 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.geode.test.golden; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.test.process.ProcessWrapper; |
| |
| /** |
| * Basic unit testing of the golden testing framework. This tests an example which is expected to |
| * always pass. |
| * |
| */ |
| public class PassJUnitTest extends GoldenTestCase implements ExecutableProcess { |
| |
| @Override |
| protected GoldenComparator createGoldenComparator() { |
| return new GoldenStringComparator(expectedProblemLines()); |
| } |
| |
| String name() { |
| return getClass().getSimpleName(); |
| } |
| |
| /** |
| * Process output has no problems and should pass |
| */ |
| @Test |
| public void testPass() throws Exception { |
| final String goldenString = "Begin " + name() + ".main" + "\n" + "Press Enter to continue." |
| + "\n" + "End " + name() + ".main" + "\n"; |
| |
| final ProcessWrapper process = createProcessWrapper(new ProcessWrapper.Builder(), getClass()); |
| process.execute(createProperties()); |
| assertTrue(process.isAlive()); |
| |
| process.waitForOutputToMatch("Begin " + name() + "\\.main"); |
| process.waitForOutputToMatch("Press Enter to continue\\."); |
| process.sendInput(); |
| process.waitForOutputToMatch("End " + name() + "\\.main"); |
| process.waitFor(); |
| |
| assertOutputMatchesGoldenFile(process, goldenString); |
| assertFalse(process.isAlive()); |
| assertFalse(process.getStandardOutReader().isAlive()); |
| assertFalse(process.getStandardErrorReader().isAlive()); |
| } |
| |
| @Override |
| public void executeInProcess() throws IOException { |
| outputLine("Begin " + name() + ".main"); |
| outputLine("Press Enter to continue."); |
| new BufferedReader(new InputStreamReader(System.in)).readLine(); |
| outputLine("End " + name() + ".main"); |
| } |
| |
| public static void main(final String[] args) throws Exception { |
| new PassJUnitTest().executeInProcess(); |
| } |
| } |