/*
* 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.sax;
import static junit.framework.Assert.*;
import java.io.ByteArrayOutputStream;
import org.apache.cocoon.pipeline.NonCachingPipeline;
import org.apache.cocoon.pipeline.Pipeline;
import org.apache.cocoon.sax.component.XMLGenerator;
import org.apache.cocoon.sax.component.SchemaProcessorTransformer;
import org.apache.cocoon.sax.component.SchemaValidationException;
import org.apache.cocoon.sax.component.XMLSerializer;
import org.custommonkey.xmlunit.Diff;
import org.junit.Test;
public class SchemaProcessorTransformerTest {
/**
* A pipeline that performs an identity transformation, using the validation: generator ->
* validator -> serializer
*/
@Test
public void testPipelineWithValidation() throws Exception {
Pipeline<SAXPipelineComponent> pipeline = this.createValidatingPipeline("<x></x>");
ByteArrayOutputStream baos = new ByteArrayOutputStream();
pipeline.setup(baos);
pipeline.execute();
String expected = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><x></x>";
String actual = new String(baos.toByteArray());
Diff diff = new Diff(expected, actual);
assertTrue("XSL transformation didn't work as expected " + diff, diff.identical());
}
/**
* A pipeline that performs an identity transformation, using the validation: generator ->
* validator -> serializer. An error is expected performing <code>execute</code> method due
* to not valid xml input.
*/
@Test(expected = SchemaValidationException.class)
public void testPipelineWithWrongValidation() throws Exception {
Pipeline<SAXPipelineComponent> pipeline = this.createValidatingPipeline("<y><z/></y>");
ByteArrayOutputStream baos = new ByteArrayOutputStream();
pipeline.setup(baos);
pipeline.execute();
}
private Pipeline<SAXPipelineComponent> createValidatingPipeline(String xmlInput) {
Pipeline<SAXPipelineComponent> pipeline = new NonCachingPipeline<SAXPipelineComponent>();
pipeline.addComponent(new XMLGenerator(xmlInput));
pipeline.addComponent(new SchemaProcessorTransformer(this.getClass().getResource("/test.xsd")));
pipeline.addComponent(new XMLSerializer());
return pipeline;
}
}