001 package org.apache.turbine.pipeline; 002 003 004 /* 005 * Licensed to the Apache Software Foundation (ASF) under one 006 * or more contributor license agreements. See the NOTICE file 007 * distributed with this work for additional information 008 * regarding copyright ownership. The ASF licenses this file 009 * to you under the Apache License, Version 2.0 (the 010 * "License"); you may not use this file except in compliance 011 * with the License. You may obtain a copy of the License at 012 * 013 * http://www.apache.org/licenses/LICENSE-2.0 014 * 015 * Unless required by applicable law or agreed to in writing, 016 * software distributed under the License is distributed on an 017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 018 * KIND, either express or implied. See the License for the 019 * specific language governing permissions and limitations 020 * under the License. 021 */ 022 023 024 import java.io.StringWriter; 025 026 import junit.framework.TestCase; 027 028 /** 029 * Tests TurbinePipeline. 030 * 031 * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a> 032 * @version $Id: PipelineTest.java 615328 2008-01-25 20:25:05Z tv $ 033 */ 034 public class PipelineTest extends TestCase 035 { 036 /** 037 * Constructor 038 */ 039 public PipelineTest(String testName) 040 { 041 super(testName); 042 } 043 044 /** 045 * Tests the Pipeline. 046 */ 047 public void testPipeline() throws Exception 048 { 049 050 // Make sure Valves are getting added properly to the 051 // Pipeline. 052 StringWriter writer = new StringWriter(); 053 Pipeline pipeline = new TurbinePipeline(); 054 055 SimpleValve valve = new SimpleValve(); 056 valve.setWriter(writer); 057 valve.setValue("foo"); 058 pipeline.addValve(valve); 059 valve = new SimpleValve(); 060 valve.setWriter(writer); 061 valve.setValue("bar"); 062 pipeline.addValve(valve); 063 064 pipeline.invoke(new DefaultPipelineData()); 065 066 assertEquals("foobar", writer.toString()); 067 } 068 }