001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.maven.doxia.module.twiki.parser; 020 021import java.io.StringReader; 022 023import org.apache.maven.doxia.module.twiki.TWikiParser; 024import org.apache.maven.doxia.parser.ParseException; 025import org.apache.maven.doxia.util.ByLineReaderSource; 026import org.apache.maven.doxia.util.ByLineSource; 027 028/** 029 * Tests for {@link TWikiParser#getTitle(java.util.List)} 030 * 031 * 032 * @author Juan F. Codagnone 033 * @since Nov 10, 2007 034 */ 035public class TitleTest 036 extends AbstractBlockTestCase 037{ 038 039 public void testSectionTitle() 040 throws Exception 041 { 042 final ByLineSource source = new ByLineReaderSource( new StringReader( "---++ Test\n hello world" ) ); 043 044 final TWikiParser parser = new TWikiParser(); 045 046 assertEquals( "Test", parser.getTitle( parser.parse( source ), source ) ); 047 } 048 049 public void testNoSectionTitle() 050 throws Exception 051 { 052 final ByLineSource source = 053 new NamedByLineSource( new ByLineReaderSource( new StringReader( "hello world" ) ), "testpage" ); 054 055 final TWikiParser parser = new TWikiParser(); 056 057 assertEquals( "testpage", parser.getTitle( parser.parse( source ), source ) ); 058 } 059 060 public void testNoSectionTwikiExtensionTitle() 061 throws Exception 062 { 063 final ByLineSource source = 064 new NamedByLineSource( new ByLineReaderSource( new StringReader( "hello world" ) ), "testpage.twiki" ); 065 066 final TWikiParser parser = new TWikiParser(); 067 068 assertEquals( "testpage", parser.getTitle( parser.parse( source ), source ) ); 069 } 070 071} 072 073class NamedByLineSource 074 implements ByLineSource 075{ 076 /** reader */ 077 private final ByLineReaderSource reader; 078 079 /** reader's name */ 080 private final String name; 081 082 public NamedByLineSource( final ByLineReaderSource reader, final String name ) 083 { 084 if ( reader == null || name == null ) 085 { 086 throw new IllegalArgumentException( "null arguments are not allowed" ); 087 } 088 089 this.reader = reader; 090 this.name = name; 091 } 092 093 /** @see ByLineReaderSource#close() */ 094 public final void close() 095 { 096 reader.close(); 097 } 098 099 /** @see ByLineReaderSource#getLineNumber() */ 100 public final int getLineNumber() 101 { 102 return reader.getLineNumber(); 103 } 104 105 /** @see ByLineReaderSource#getName() */ 106 public final String getName() 107 { 108 return name; 109 } 110 111 /** @see ByLineReaderSource#getNextLine() */ 112 public final String getNextLine() 113 throws ParseException 114 { 115 return reader.getNextLine(); 116 } 117 118 /** @see ByLineReaderSource#unget(java.lang.String) */ 119 public final void unget( final String s ) 120 throws IllegalStateException 121 { 122 reader.unget( s ); 123 } 124 125 /** @see ByLineReaderSource#ungetLine() */ 126 public final void ungetLine() 127 throws IllegalStateException 128 { 129 reader.ungetLine(); 130 } 131}