/* $Id: XMLSchemaTestCase.java 1102402 2011-05-12 18:03:26Z simonetripodi $
*
* 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.commons.digester3;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.io.InputStream;
import javax.xml.XMLConstants;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import org.apache.commons.digester3.Digester;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
/**
* <p>
* Tests for XInclude aware parsing.
* </p>
*/
public class XMLSchemaTestCase
{
// ----------------------------------------------------- Instance Variables
/**
* The digester instance we will be processing.
*/
protected Digester digester = null;
// --------------------------------------------------- Overall Test Methods
/**
* Set up instance variables required by this test case.
*/
@Before
public void setUp()
throws SAXException
{
digester = new Digester();
// Use the test schema
digester.setNamespaceAware( true );
Schema test13schema =
SchemaFactory.newInstance( XMLConstants.W3C_XML_SCHEMA_NS_URI ).newSchema( this.getClass().getClassLoader().getResource( "org/apache/commons/digester3/Test13.xsd" ) );
digester.setXMLSchema( test13schema );
// Configure the digester as required
digester.addObjectCreate( "employee", Employee.class );
digester.addCallMethod( "employee/firstName", "setFirstName", 0 );
digester.addCallMethod( "employee/lastName", "setLastName", 0 );
digester.addObjectCreate( "employee/address", Address.class );
digester.addCallMethod( "employee/address/type", "setType", 0 );
digester.addCallMethod( "employee/address/city", "setCity", 0 );
digester.addCallMethod( "employee/address/state", "setState", 0 );
digester.addSetNext( "employee/address", "addAddress" );
}
/**
* Tear down instance variables required by this test case.
*/
@After
public void tearDown()
{
digester = null;
}
// ------------------------------------------------ Individual Test Methods
/**
* Test XML Schema validation.
*/
@Test
public void testGoodDocument()
throws SAXException, IOException
{
// Listen to validation errors
TestErrorHandler teh = new TestErrorHandler();
digester.setErrorHandler( teh );
// Parse our test input
Employee employee = digester.parse( getInputStream( "Test13-01.xml" ) );
assertNotNull( "failed to parsed an employee", employee );
assertTrue( "Test13-01 should not generate errors in Schema validation", teh.clean );
// Test document has been processed
Address ha = employee.getAddress( "home" );
assertNotNull( ha );
assertEquals( "Home City", ha.getCity() );
assertEquals( "HS", ha.getState() );
}
@Test
public void testBadDocument()
throws SAXException, IOException
{
// Listen to validation errors
TestErrorHandler teh = new TestErrorHandler();
digester.setErrorHandler( teh );
// Parse our test input
digester.parse( getInputStream( "Test13-02.xml" ) );
assertFalse( "Test13-02 should generate errors in Schema validation", teh.clean );
}
// ------------------------------------ Utility Support Methods and Classes
/**
* Return an appropriate InputStream for the specified test file (which must be inside our current package.
*
* @param name Name of the test file we want
* @exception IOException if an input/output error occurs
*/
protected InputStream getInputStream( String name )
throws IOException
{
return ( this.getClass().getResourceAsStream( "/org/apache/commons/digester3/" + name ) );
}
static final class TestErrorHandler
implements ErrorHandler
{
public boolean clean = true;
public TestErrorHandler()
{
}
public void error( SAXParseException exception )
{
clean = false;
}
public void fatalError( SAXParseException exception )
{
clean = false;
}
public void warning( SAXParseException exception )
{
clean = false;
}
}
}