1 package org.apache.turbine.pipeline; 2 3 4 /* 5 * Licensed to the Apache Software Foundation (ASF) under one 6 * or more contributor license agreements. See the NOTICE file 7 * distributed with this work for additional information 8 * regarding copyright ownership. The ASF licenses this file 9 * to you under the Apache License, Version 2.0 (the 10 * "License"); you may not use this file except in compliance 11 * with the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, 16 * software distributed under the License is distributed on an 17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18 * KIND, either express or implied. See the License for the 19 * specific language governing permissions and limitations 20 * under the License. 21 */ 22 23 24 import java.io.StringWriter; 25 26 import junit.framework.TestCase; 27 28 /** 29 * Tests TurbinePipeline. 30 * 31 * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a> 32 * @version $Id: PipelineTest.java 615328 2008-01-25 20:25:05Z tv $ 33 */ 34 public class PipelineTest extends TestCase 35 { 36 /** 37 * Constructor 38 */ 39 public PipelineTest(String testName) 40 { 41 super(testName); 42 } 43 44 /** 45 * Tests the Pipeline. 46 */ 47 public void testPipeline() throws Exception 48 { 49 50 // Make sure Valves are getting added properly to the 51 // Pipeline. 52 StringWriter writer = new StringWriter(); 53 Pipeline pipeline = new TurbinePipeline(); 54 55 SimpleValve valve = new SimpleValve(); 56 valve.setWriter(writer); 57 valve.setValue("foo"); 58 pipeline.addValve(valve); 59 valve = new SimpleValve(); 60 valve.setWriter(writer); 61 valve.setValue("bar"); 62 pipeline.addValve(valve); 63 64 pipeline.invoke(new DefaultPipelineData()); 65 66 assertEquals("foobar", writer.toString()); 67 } 68 }