/*
Milyn - Copyright (C) 2006 - 2010
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License (version 2.1) as published by the Free Software
Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details:
http://www.gnu.org/licenses/lgpl.txt
*/
package org.milyn.delivery.sax;
import junit.framework.TestCase;
import org.milyn.Smooks;
import org.milyn.SmooksException;
import org.milyn.payload.StringResult;
import org.milyn.payload.StringSource;
import org.xml.sax.SAXException;
import java.io.IOException;
/**
* @author <a href="mailto:tom.fennelly@gmail.com">tom.fennelly@gmail.com</a>
*/
public class ElementWritingTest extends TestCase {
public void test_one_writer_per_element() throws IOException, SAXException {
Smooks smooks = new Smooks(getClass().getResourceAsStream("OnWriterPerElementTest.xml"));
try {
smooks.filterSource(smooks.createExecutionContext(), new StringSource("<a/>"), null);
fail("Expected SAXWriterAccessException");
} catch(SmooksException e) {
assertEquals("Illegal access to the element writer for element 'a' by SAX visitor 'org.milyn.delivery.sax.SAXVisitorWriter02'. Writer already acquired by SAX visitor 'org.milyn.delivery.sax.SAXVisitorWriter01'. See SAXElement javadocs (http://milyn.codehaus.org/Smooks). Change Smooks visitor resource configuration.", e.getCause().getMessage());
}
}
public void test_default_writing() throws IOException, SAXException {
Smooks smooks = new Smooks(getClass().getResourceAsStream("DefaultWritingTest.xml"));
StringSource stringSource = new StringSource("<a>aa<b>bbb<c />bbb</b>aaa</a>");
StringResult stringResult = new StringResult();
smooks.filterSource(smooks.createExecutionContext(), stringSource, stringResult);
assertEquals(stringSource.getSource(), stringResult.getResult());
assertTrue(SAXVisitBeforeVisitor.visited);
assertTrue(SAXVisitAfterAndChildrenVisitor.visited);
assertTrue(SAXVisitAfterAndChildrenVisitor.onChildElement);
assertTrue(SAXVisitAfterAndChildrenVisitor.onChildText);
assertTrue(SAXVisitAfterVisitor.visited);
}
public void test_default_writing_off_no_serializers() throws IOException, SAXException {
Smooks smooks = new Smooks(getClass().getResourceAsStream("DefaultWritingOff_No_Serializers_Test.xml"));
StringSource stringSource = new StringSource("<a>aa<b>bbb<c />bbb</b>aaa</a>");
StringResult stringResult = new StringResult();
smooks.filterSource(smooks.createExecutionContext(), stringSource, stringResult);
// The "default.serialization.on" global param is set to "false" in the config, so
// nothing should get writen to the result because there are no configured
// serialization Visitors.
assertEquals("", stringResult.getResult());
assertTrue(SAXVisitBeforeVisitor.visited);
assertTrue(SAXVisitAfterVisitor.visited);
}
public void test_default_writing_off_one_serializer() throws IOException, SAXException {
Smooks smooks = new Smooks(getClass().getResourceAsStream("DefaultWritingOff_One_Serializer_Test.xml"));
StringSource stringSource = new StringSource("<a>aa<b>bbb<c />bbb</b>aaa</a>");
StringResult stringResult = new StringResult();
smooks.filterSource(smooks.createExecutionContext(), stringSource, stringResult);
// The "default.serialization.on" global param is set to "false" in the config.
// There's just a single result writing visitor configured on the "c" element...
assertEquals("Smooks SAX Transforms!!", stringResult.getResult());
assertTrue(SAXVisitBeforeVisitor.visited);
assertTrue(SAXVisitAfterVisitor.visited);
}
}