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package com.sun.enterprise.config.serverbeans.validation;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.io.FileReader;
import java.io.StringWriter;
import javax.xml.transform.Result;
import javax.xml.transform.TransformerException;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.stream.StreamResult;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
/**
*
* @author <a href="mailto:toby.h.ferguson@sun.com">Toby H Ferguson</a>
* @version $Revision: 1.4 $
*/
public class SchematronTest extends TestCase {
public void testSimpleTransform() throws Exception {
Schematron s = new Schematron("/simple.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
VariableResolver vr = new VariableResolver();
vr.setEntityResolver(new MyEntityResolver("/sun-domain_1_1.dtd"));
SAXSource src = new SAXSource(vr,
new InputSource("domain.xml"));
s.analyze(src, r);
}
public void testWithSAXSourceWithVRAndER() throws Exception {
Schematron s = new Schematron("/domain.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
VariableResolver vr = new VariableResolver();
vr.setEntityResolver(new MyEntityResolver("/sun-domain_1_1.dtd"));
SAXSource src = new SAXSource(vr,
new InputSource("domain.xml.no.dtd"));
s.analyze(src, r);
assertEquals(1540, actual.toString().length());
}
// This is the test that demonstrates the problem - note that
// the VR has no EntityResolver
public void testWithSAXSourceWithVRNoER() throws Exception {
Schematron s = new Schematron("/domain.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
VariableResolver vr = new VariableResolver();
SAXSource src = new SAXSource(vr,
new InputSource(new FileReader("domain.xml.no.dtd")));
s.analyze(src, r);
assertEquals(1540, actual.toString().length());
}
// This test demonstrates that a SAXSource object works OK
// without a VariableResolver
public void testWithSAXSourceNoVR() throws Exception {
Schematron s = new Schematron("/domain.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
SAXSource src = new SAXSource(new InputSource("domain.xml.no.dtd"));
s.analyze(src, r);
assertEquals(1540, actual.toString().length());
}
// This test relies on the fact that the URL can be resolved,
// but is some funky page that is not a DTD
public void testWithEntityResolverError() throws Exception {
Schematron s = new Schematron("/schema2.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
String input = "<?xml version='1.0'?><!DOCTYPE root PUBLIC 'DO NOT MATCH' 'http://www.google.com'><root id=\"${var}\"><system-property name=\"var\" value=\"value\"/></root>";
VariableResolver vr = new VariableResolver();
vr.setEntityResolver(new MyEntityResolver("/schema2.dtd"));
SAXSource src = new SAXSource(vr,
new InputSource(new StringReader(input)));
try {
s.analyze(src, r);
fail("Expected a Transformer Exception");
}
catch (TransformerException te){
assertEquals("javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: External parameter entity \"%[dtd];\" has characters after markup.", te.getMessage());
}
}
// This test doesn't reveal any errors with an external data
// source and an external entity resolution
public void testExternalWithEntityResolver() throws Exception {
Schematron s = new Schematron("/schema2.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
VariableResolver vr = new VariableResolver();
vr.setEntityResolver(new MyEntityResolver("/schema2.dtd"));
SAXSource src = new SAXSource(vr,
new InputSource("schema2.xml"));
s.analyze(src, r);
assertEquals("This is the id: value", ""+actual);
}
// This test doesn't reveal any errors in handling an external
// data source
public void testExternal() throws Exception {
Schematron s = new Schematron("/schema2.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
SAXSource src = new SAXSource(new VariableResolver(),
new InputSource("schema2.xml"));
s.analyze(src, r);
assertEquals("This is the id: value", ""+actual);
}
// This test shows that an EntityResolver doesn't break the
// test with internal data
public void testWithEntityResolver() throws Exception {
Schematron s = new Schematron("/schema2.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
String input = "<?xml version='1.0'?><!DOCTYPE domain PUBLIC '-//Sun Microsystems Inc.//DTD Application Server 8.0 Domain//EN' 'http://www.sun.com/software/appserver/dtds/sun-domain_1_1.dtd'><root id=\"${var}\"><system-property name=\"var\" value=\"value\"/></root>";
VariableResolver vr = new VariableResolver();
vr.setEntityResolver(new MyEntityResolver("/schema2.dtd"));
SAXSource src = new SAXSource(vr,
new InputSource(new StringReader(input)));
s.analyze(src, r);
assertEquals("This is the id: value", ""+actual);
}
public void testComment() throws Exception {
Schematron s = new Schematron("/schema2.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
String input = "<?xml version='1.0'?><!-- comment --><root id=\"${var}\"><system-property name=\"var\" value=\"value\"/></root>";
SAXSource src = new SAXSource(new VariableResolver(),
new InputSource(new StringReader(input)));
s.analyze(src, r);
assertEquals("This is the id: value", ""+actual);
}
// This test shows that the Schematron works with an
// externally defined XSL file, a VariableResolver with no
// EntityResolution, and an internal stream.
public void testPipeline() throws Exception {
Schematron s = new Schematron("/schema2.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
String input = "<?xml version='1.0'?><root id=\"${var}\"><system-property name=\"var\" value=\"value\"/></root>";
SAXSource src = new SAXSource(new VariableResolver(),
new InputSource(new StringReader(input)));
s.analyze(src, r);
assertEquals("This is the id: value", ""+actual);
}
public void testSchematron() throws Exception {
Schematron s = new Schematron("/schema.xsl");
StringWriter actual = new StringWriter();
Result r = new StreamResult(actual);
s.analyze(new SAXSource(new InputSource(new StringReader("<top><root id ='foo'/></top>"))), r);
assertEquals("This is the result", ""+actual);
}
public SchematronTest(String name){
super(name);
}
protected void setUp() {
}
protected void tearDown() {
}
private void nyi(){
fail("Not Yet Implemented");
}
public static void main(String args[]){
if (args.length == 0){
TestRunner.run(SchematronTest.class);
} else {
TestRunner.run(makeSuite(args));
}
}
private static TestSuite makeSuite(String args[]){
final TestSuite ts = new TestSuite();
for (int i = 0; i < args.length; i++){
ts.addTest(new SchematronTest(args[i]));
}
return ts;
}
private static class MyEntityResolver implements EntityResolver
{
private String myDtd = "";
MyEntityResolver(){}
MyEntityResolver(String dtd){
myDtd = dtd;
}
public InputSource resolveEntity(java.lang.String publicId, java.lang.String systemId) throws SAXException, IOException {
if (null != publicId && publicId.equals("-//Sun Microsystems Inc.//DTD Application Server 8.0 Domain//EN")) {
final InputStream is = getClass().getResourceAsStream(myDtd);
return (null != is ) ? new InputSource(is) : null;
} else {
return null;
}
}
}
}
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