package org.apache.maven.doxia.sink.impl; | |
/* | |
* 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. | |
*/ | |
/* | |
* @author Robert Scholte | |
*/ | |
import java.io.ByteArrayOutputStream; | |
import java.io.Writer; | |
import org.apache.maven.doxia.sink.Sink; | |
import org.apache.maven.doxia.sink.SinkFactory; | |
import org.junit.Test; | |
import static org.junit.Assert.assertEquals; | |
public class RandomAccessSinkTest | |
{ | |
private SinkFactory factory = new AbstractXmlSinkFactory() | |
{ | |
protected Sink createSink( Writer writer, String encoding, String languageId ) | |
{ | |
return new TextSink( writer ); | |
} | |
protected Sink createSink( Writer writer, String encoding ) | |
{ | |
return new TextSink( writer ); | |
} | |
}; | |
private void buildSimple( Sink sink, String text ) | |
{ | |
sink.anchor( "foobar" ); | |
sink.text( text ); | |
sink.anchor_(); | |
} | |
@Test | |
public void testSimple() | |
throws Exception | |
{ | |
String encoding = "UTF-8"; | |
String text = "Hello World"; | |
ByteArrayOutputStream outFlatSink = new ByteArrayOutputStream(); | |
Sink flatSink = factory.createSink( outFlatSink, encoding ); | |
buildSimple( flatSink, text ); | |
flatSink.flush(); | |
flatSink.close(); | |
ByteArrayOutputStream outRandomAccessSink = new ByteArrayOutputStream(); | |
RandomAccessSink randomAccessSink = new RandomAccessSink( factory, outRandomAccessSink, encoding ); | |
buildSimple( randomAccessSink, text ); | |
randomAccessSink.flush(); | |
randomAccessSink.close(); | |
assertEquals( outFlatSink.toString( encoding ), outRandomAccessSink.toString( encoding ) ); | |
} | |
@Test | |
public void testComplex() | |
throws Exception | |
{ | |
String encoding = "UTF-8"; | |
String summaryText = "Summary text"; | |
String detailText = "Detail text"; | |
ByteArrayOutputStream outFlatSink = new ByteArrayOutputStream(); | |
Sink flatSink = factory.createSink( outFlatSink, encoding ); | |
buildSimple( flatSink, summaryText ); | |
flatSink.horizontalRule(); | |
buildSimple( flatSink, detailText ); | |
flatSink.flush(); | |
flatSink.close(); | |
ByteArrayOutputStream outRandomAccessSink = new ByteArrayOutputStream(); | |
RandomAccessSink randomAccessSink = new RandomAccessSink( factory, outRandomAccessSink, encoding ); | |
Sink summarySink = randomAccessSink.addSinkHook(); | |
randomAccessSink.horizontalRule(); | |
Sink detailSink = randomAccessSink.addSinkHook(); | |
// here's an example of the strength of randomAccessSink. Summary and detail are built in reverse order | |
buildSimple( detailSink, detailText ); | |
buildSimple( summarySink, summaryText ); | |
randomAccessSink.flush(); | |
randomAccessSink.close(); | |
assertEquals( outFlatSink.toString( encoding ), outRandomAccessSink.toString( encoding ) ); | |
} | |
} |