/*
* 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.
*/
package org.apache.cocoon.stax.sample.test;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import org.apache.cocoon.pipeline.NonCachingPipeline;
import org.apache.cocoon.pipeline.Pipeline;
import org.apache.cocoon.stax.StAXPipelineComponent;
import org.apache.cocoon.stax.component.XMLGenerator;
import org.apache.cocoon.stax.component.XMLSerializer;
import org.apache.cocoon.stax.sample.src.DaisyLinkRewriteTransformer;
import org.apache.commons.io.IOUtils;
import org.custommonkey.xmlunit.Diff;
import org.custommonkey.xmlunit.XMLUnit;
import org.junit.Test;
/**
* Contains unit tests for the DaisyLinkRewriteTransformer.
*/
public class DaisyLinkRewriteTransformerTest {
/**
* Tests the DaisyLinkRewriteTransformer by using the a reference input and output from the SAX implementation.
*/
@Test
public void testUserTransformation() throws Exception {
InputStream input = DaisyLinkRewriteTransformerTest.class.getResource(
"/org/apache/cocoon/stax/sample/daisy-document-input.xml").openStream();
ByteArrayOutputStream out = new ByteArrayOutputStream();
Pipeline<StAXPipelineComponent> pipe = new NonCachingPipeline<StAXPipelineComponent>();
pipe.addComponent(new XMLGenerator(input));
pipe.addComponent(new DaisyLinkRewriteTransformer("site/test/"));
pipe.addComponent(new XMLSerializer());
pipe.setup(out);
pipe.execute();
input.close();
String created = out.toString();
out.close();
String correctOne = IOUtils.toString(DaisyLinkRewriteTransformerTest.class.getResource("/org/apache/cocoon/stax/sample/daisy-document-result.xml").openStream());
XMLUnit.setIgnoreWhitespace(true);
Diff myDiff = new Diff(correctOne, created);
assertTrue("pieces of XML are similar " + myDiff, myDiff.similar());
}
}