maven-jxr/src/test/java/org/apache/maven/jxr/JXR141Test.java

package org.apache.maven.jxr;

/*
 * 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 org.junit.Test;

import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Collections;
import java.util.List;

import static org.junit.Assert.*;

/**
 * Simple unit-testtest that illustrates a line with more
 * than one "token" to replace
 */
public class JXR141Test {

    @Test
    public void processPath() throws Exception
    {
        JXR jxr = new JXR();
        jxr.setDest( Paths.get("target/jxr-141" ) );
        jxr.setLog( new DummyLog() );
        jxr.setOutputEncoding( "UTF-8" );
        jxr.xref( Collections.singletonList( "src/test/resources/jxr141" ),"templates/jdk4",
                "title", "title", "copyright" );

        List<String> lines = Files.readAllLines( Paths.get( "target/jxr-141/Test141.html" ),
                StandardCharsets.UTF_8 );

        // Find line #27...
        String line27 = null;
        for ( String line : lines )
        {
            if ( line.contains( "#L27" ) )
            {
                line27 = line;
                break;
            }
        }
        
        assertNotNull( "Line #27 not found - has source of Test141.java changed?", line27 );
        assertEquals( "<a class=\"jxr_linenumber\" name=\"L27\" href=\"#L27\">27</a>      " +
                "<strong class=\"jxr_keyword\">public</strong> <strong class=\"jxr_keyword\">static</strong> " +
                "<strong class=\"jxr_keyword\">final</strong> <a name=\"Test141\" href=\"..//Test141.html#Test141\">" +
                "Test141</a> instance = <strong class=\"jxr_keyword\">new</strong> " +
                "<a name=\"Test141\" href=\"..//Test141.html#Test141\">Test141</a>();" , line27 );
    }
}