1 package org.apache.maven.doxia.parser; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.apache.maven.doxia.AbstractModuleTest; 23 import org.apache.maven.doxia.sink.WellformednessCheckingSink; 24 25 import org.apache.maven.doxia.sink.Sink; 26 import org.apache.maven.doxia.sink.TextSink; 27 import org.codehaus.plexus.util.IOUtil; 28 29 import java.io.IOException; 30 import java.io.Reader; 31 import java.io.Writer; 32 33 /** 34 * Test the parsing of sample input files. 35 * <br/> 36 * <b>Note</b>: you have to provide a sample "test." + outputExtension() 37 * file in the test resources directory if you extend this class. 38 * 39 * @version $Id: AbstractParserTest.java 735474 2009-01-18 15:33:20Z vsiveton $ 40 * @since 1.0 41 */ 42 public abstract class AbstractParserTest 43 extends AbstractModuleTest 44 { 45 /** 46 * Create a new instance of the parser to test. 47 * 48 * @return the parser to test. 49 */ 50 protected abstract Parser createParser(); 51 52 /** 53 * Returns the directory where all parser test output will go. 54 * 55 * @return The test output directory. 56 */ 57 protected String getOutputDir() 58 { 59 return "parser/"; 60 } 61 62 /** 63 * Parse a test document '"test." + outputExtension()' 64 * with parser from {@link #createParser()}, and output to a new 65 * {@link WellformednessCheckingSink}. Asserts that output is well-formed. 66 * 67 * @throws IOException if the test document cannot be read. 68 * @throws ParseException if the test document cannot be parsed. 69 */ 70 public final void testParser() 71 throws IOException, ParseException 72 { 73 WellformednessCheckingSink sink = new WellformednessCheckingSink(); 74 75 Reader reader = null; 76 try 77 { 78 reader = getTestReader( "test", outputExtension() ); 79 80 createParser().parse( reader, sink ); 81 82 assertTrue( "Parser output not well-formed, last offending element: " 83 + sink.getOffender(), sink.isWellformed() ); 84 } 85 finally 86 { 87 IOUtil.close( reader ); 88 } 89 } 90 91 /** 92 * Parse a test document '"test." + outputExtension()' 93 * with parser from {@link #createParser()}, and output to a text file, 94 * using the {@link org.apache.maven.doxia.sink.TextSink TextSink}. 95 * 96 * @throws IOException if the test document cannot be read. 97 * @throws ParseException if the test document cannot be parsed. 98 */ 99 public final void testDocument() 100 throws IOException, ParseException 101 { 102 Writer writer = null; 103 Reader reader = null; 104 105 try 106 { 107 writer = getTestWriter( "test", "txt" ); 108 109 reader = getTestReader( "test", outputExtension() ); 110 111 Sink sink = new TextSink( writer ); 112 113 createParser().parse( reader, sink ); 114 } 115 finally 116 { 117 IOUtil.close( reader ); 118 IOUtil.close( writer ); 119 } 120 } 121 122 123 }