package org.apache.velocity.test; /* * 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. */ import junit.framework.Test; import junit.framework.TestSuite; import org.apache.velocity.Template; import org.apache.velocity.VelocityContext; import org.apache.velocity.app.Velocity; import org.apache.velocity.runtime.RuntimeSingleton; import org.apache.velocity.test.misc.TestLogger; import java.io.BufferedWriter; import java.io.FileOutputStream; import java.io.OutputStreamWriter; import java.io.Writer; /** * Load templates from the Classpath. * * @author <a href="mailto:[email protected]">Jason van Zyl</a> * @author <a href="mailto:[email protected]">Dave Bryson</a> * @version $Id$ */ public class ClasspathResourceTestCase extends BaseTestCase { /** * VTL file extension. */ private static final String TMPL_FILE_EXT = "vm"; /** * Comparison file extension. */ private static final String CMP_FILE_EXT = "cmp"; /** * Comparison file extension. */ private static final String RESULT_FILE_EXT = "res"; /** * Results relative to the build directory. */ private static final String RESULTS_DIR = TEST_RESULT_DIR + "/cpload"; /** * Results relative to the build directory. */ private static final String COMPARE_DIR = TEST_COMPARE_DIR + "/cpload/compare"; /** * Default constructor. */ public ClasspathResourceTestCase(String name) { super(name); } public void setUp() throws Exception { assureResultsDirectoryExists(RESULTS_DIR); Velocity.reset(); Velocity.setProperty(Velocity.RESOURCE_LOADERS, "classpath"); /* * I don't think I should have to do this, these should * be in the default config file. */ Velocity.addProperty( "classpath." + Velocity.RESOURCE_LOADER + ".class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); Velocity.setProperty( "classpath." + Velocity.RESOURCE_LOADER + ".cache", "false"); Velocity.setProperty( "classpath." + Velocity.RESOURCE_LOADER + ".modificationCheckInterval", "2"); Velocity.setProperty( Velocity.RUNTIME_LOG_INSTANCE, new TestLogger()); Velocity.init(); } public static Test suite () { return new TestSuite(ClasspathResourceTestCase.class); } /** * Runs the test. */ public void testClasspathResource () throws Exception { /* * lets ensure the results directory exists */ assureResultsDirectoryExists(RESULTS_DIR); Template template1 = RuntimeSingleton.getTemplate("/includeevent/test1-cp." + TMPL_FILE_EXT); // Uncomment when http://jira.codehaus.org/browse/MPTEST-57 has been resolved // Template template2 = RuntimeSingleton.getTemplate( // getFileName(null, "template/test2", TMPL_FILE_EXT)); FileOutputStream fos1 = new FileOutputStream ( getFileName(RESULTS_DIR, "test1", RESULT_FILE_EXT)); // Uncomment when http://jira.codehaus.org/browse/MPTEST-57 has been resolved // FileOutputStream fos2 = // new FileOutputStream ( // getFileName(RESULTS_DIR, "test2", RESULT_FILE_EXT)); Writer writer1 = new BufferedWriter(new OutputStreamWriter(fos1)); // Uncomment when http://jira.codehaus.org/browse/MPTEST-57 has been resolved // Writer writer2 = new BufferedWriter(new OutputStreamWriter(fos2)); /* * put the Vector into the context, and merge both */ VelocityContext context = new VelocityContext(); template1.merge(context, writer1); writer1.flush(); writer1.close(); // Uncomment when http://jira.codehaus.org/browse/MPTEST-57 has been resolved // template2.merge(context, writer2); // writer2.flush(); // writer2.close(); if (!isMatch(RESULTS_DIR,COMPARE_DIR,"test1",RESULT_FILE_EXT,CMP_FILE_EXT) // Uncomment when http://jira.codehaus.org/browse/MPTEST-57 has been resolved // || !isMatch(RESULTS_DIR,COMPARE_DIR,"test2",RESULT_FILE_EXT,CMP_FILE_EXT) ) { fail("Output is incorrect!"); } } }