/*
* 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.axiom.ts.om.sourcedelement;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.apache.axiom.om.OMDataSource;
import org.apache.axiom.om.OMException;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMMetaFactory;
import org.apache.axiom.om.OMSourcedElement;
import org.apache.axiom.om.ds.AbstractPullOMDataSource;
import org.apache.axiom.ts.AxiomTestCase;
/**
* Tests the behavior of {@link OMSourcedElement} if {@link OMDataSource#getReader()} throws an
* exception. In this case, the code must complete properly (and not end in an infinite loop) and
* propagate the original exception (wrapped in an {@link OMException}).
*/
public class TestGetReaderException extends AxiomTestCase {
public TestGetReaderException(OMMetaFactory metaFactory) {
super(metaFactory);
}
protected void runTest() throws Throwable {
OMFactory factory = metaFactory.getOMFactory();
OMSourcedElement element = factory.createOMElement(new AbstractPullOMDataSource() {
public XMLStreamReader getReader() throws XMLStreamException {
throw new XMLStreamException("Test exception");
}
public boolean isDestructiveRead() {
return true;
}
});
try {
element.getLocalName();
fail("Expected OMException");
} catch (OMException ex) {
Throwable cause = ex.getCause();
assertTrue(cause instanceof XMLStreamException);
assertEquals("Test exception", cause.getMessage());
}
}
}