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/*
* 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.
*
* $Rev$ $Date$
*/
package test.sdo21.tests.api.XMLHelper;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import test.sdo21.tests.TestData.StandardFactory;
import test.sdo21.tests.api.CTSConsistencyBase;
import test.sdo21.tests.util.CTSUtil;
import commonj.sdo.DataObject;
import commonj.sdo.helper.HelperContext;
public abstract class XMLHelperConsistencyBase extends CTSConsistencyBase {
private DataObject testDO;
private HelperContext helperContext;
@Before
public void setUp () throws Exception {
super.setUp();
testDO = factory.createTestData(getScope(), StandardFactory.API_TYPE);
helperContext = getScope();
}
@After
public void tearDown() throws Exception {
super.tearDown();
}
/**
* Serialize the DataObject then Deserialize the output using Java serialization. Result should be
* equivalent to testDO.
*/
@Test
public void testJavaSerializeDeserialize() {
try {
((StandardFactory)factory).populateFields(testDO, helperContext);
} catch (Exception e) {
fail("Could not populate DataObject");
}
DataObject tempDO = null;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// FIXME reintroduce
// try {
// ParamatizedTestUtil.serializeDataObjectJava(testDO, baos, helperContext);
// } catch (Exception e) {
// e.printStackTrace();
// fail("An Exception occurred while serializing the DataObject: " + e.toString());
// }
//
// try {
// ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
// tempDO = ParamatizedTestUtil.deserializeDataObjectJava(bais, helperContext);
// } catch (Exception e) {
// e.printStackTrace();
// fail("An Exception occurred while deserializing the output of the serialization: " + e.toString());
// }
//
// assertNotNull("Deserialization returned a null value.", tempDO);
// assertTrue("Serialization and deserialization resulted in a nonequivalent DataObject.",
// ParamatizedTestUtil.equalDataObjects(testDO, tempDO));
}
/**
* Serialize the DataObject then Deserialize the output using the XMLHelper. Result should be
* equivalent to testDO.
*/
@Test
public void testXMLHelperSerializeDeserialize() {
try {
((StandardFactory)factory).populateFields(testDO, helperContext);
} catch (Exception e) {
fail("Could not populate DataObject");
}
DataObject tempDO = null;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
CTSUtil.serializeDataObjectXML(testDO, baos, helperContext);
} catch (Exception e) {
e.printStackTrace();
fail("An Exception occurred while serializing the DataObject: " + e.toString());
}
try {
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
tempDO = CTSUtil.deserializeDataObjectXML(bais, helperContext);
} catch (Exception e) {
e.printStackTrace();
fail("An Exception occurred while deserializing the output of the serialization: " + e.toString());
}
assertNotNull("Deserialization returned a null value.", tempDO);
assertTrue("Serialization and deserialization resulted in a nonequivalent DataObject.",
helperContext.getEqualityHelper().equal(testDO, tempDO));
}
/**
* Verifies that appropriate exception is thrown when an
* invalid XML document is specified.
*/
@Test
public void testFaultyXML() {
try {
helperContext.getXMLHelper().load(XMLHelperConsistencyBase.class.getResourceAsStream("/faulty.xml"));
fail("Attempting to load a faulty XML file should result in an Exception.");
} catch (Exception e) {
// success
}
}
/**
* Tests the condition that an XML document is in itself valid, but does not comply with the XSD.
*/
@Test
public void testXMLWrongXSD() {
try {
helperContext.getXMLHelper().load(XMLHelperConsistencyBase.class.getResourceAsStream("/wrongNamespace.xml"));
fail("Attempting to load an XML specifying the wrong namespace file should result in an Exception.");
} catch (Exception e) {
// success
}
}
}
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