/*
* 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.oodt.profile;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import org.apache.oodt.commons.io.NullOutputStream;
import org.apache.oodt.commons.util.XML;
import junit.framework.TestCase;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* Unit test the {@link ResourceAttributes} class.
*
* @author Kelly
*/
public class ResourceAttributesTest extends TestCase {
/** Construct the test case for the {@link ResourceAttributes} class. */
public ResourceAttributesTest(String name) {
super(name);
}
public void testNoArgsCtor() {
ResourceAttributes blank = new ResourceAttributes();
assertEquals("UNKNOWN", blank.getIdentifier());
assertEquals(0, blank.getFormats().size());
assertEquals(0, blank.getCreators().size());
assertEquals(0, blank.getSubjects().size());
assertEquals(0, blank.getPublishers().size());
assertEquals(0, blank.getContributors().size());
assertEquals(0, blank.getDates().size());
assertEquals(0, blank.getTypes().size());
assertEquals(0, blank.getSources().size());
assertEquals(0, blank.getLanguages().size());
assertEquals(0, blank.getRelations().size());
assertEquals(0, blank.getCoverages().size());
assertEquals(0, blank.getRights().size());
assertEquals(0, blank.getResContexts().size());
assertEquals(0, blank.getResLocations().size());
}
public void testObjectMethods() {
List contexts = new ArrayList();
contexts.add("context");
ResourceAttributes r1 = new ResourceAttributes(null, "1", "title", Collections.EMPTY_LIST, "desc",
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
contexts, "aggregation", "class", Collections.EMPTY_LIST);
ResourceAttributes r2 = new ResourceAttributes(null, "1", "title", Collections.EMPTY_LIST, "desc",
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
contexts, "aggregation", "class", Collections.EMPTY_LIST);
ResourceAttributes r3 = new ResourceAttributes(null, "2", "title2", Collections.EMPTY_LIST, "desc2",
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
contexts, "aggregation2", "class2", Collections.EMPTY_LIST);
assertEquals(r1, r1);
assertEquals(r1, r2);
assertTrue(!r1.equals(r3));
ResourceAttributes r4 = (ResourceAttributes) r3.clone();
assertEquals(r3, r4);
assertTrue(r3 != r4);
}
public void testSetters() {
ResourceAttributes q = (ResourceAttributes) TEST_RESOURCE_ATTRIBUTES.clone();
assertEquals("identifier", q.getIdentifier());
q.setIdentifier("newIdentifier");
assertEquals("newIdentifier", q.getIdentifier());
assertEquals("aggregation", q.getResAggregation());
q.setResAggregation("newAggergation");
assertEquals("newAggergation", q.getResAggregation());
assertEquals("class", q.getResClass());
q.setResClass("newClass");
assertEquals("newClass", q.getResClass());
}
public void testXML() throws Exception {
Document doc = XML.createDocument();
Node root = TEST_RESOURCE_ATTRIBUTES.toXML(doc);
assertEquals("resAttributes", root.getNodeName());
NodeList children = root.getChildNodes();
for (int i = 0; i < children.getLength(); ++i) {
Node child = children.item(i);
String name = child.getNodeName();
if ("Identifier".equals(name)) {
assertEquals("identifier", XML.text(child));
} else if ("Title".equals(name)) {
assertEquals("title", XML.text(child));
} else if ("Format".equals(name)) {
; // ignore
} else if ("Description".equals(name)) {
assertEquals("desc", XML.text(child));
} else if ("Creator".equals(name)) {
; // ignore
} else if ("Subject".equals(name)) {
; // ignore
} else if ("Publisher".equals(name)) {
; // ignore
} else if ("Contributor".equals(name)) {
; // ignore
} else if ("Date".equals(name)) {
; // ignore
} else if ("Type".equals(name)) {
; // ignore
} else if ("Source".equals(name)) {
; // ignore
} else if ("Language".equals(name)) {
; // ignore
} else if ("Coverage".equals(name)) {
; // ignore
} else if ("Rights".equals(name)) {
; // ignore
} else if ("resContext".equals(name)) {
assertEquals("context", XML.text(child));
} else if ("resAggregation".equals(name)) {
assertEquals("aggregation", XML.text(child));
} else if ("resClass".equals(name)) {
assertEquals("class", XML.text(child));
} else if ("resLocation".equals(name)) {
; // ignore
} else fail("Unknown node \"" + name + "\" in XML result");
}
ResourceAttributes q = new ResourceAttributes(null, root);
assertEquals(TEST_RESOURCE_ATTRIBUTES, q);
}
public void testXMLSerialization() throws Exception {
Profile p = new Profile();
ResourceAttributes ra = new ResourceAttributes(p);
Document doc = XML.createDocument();
Node root = ra.toXML(doc);
TransformerFactory tf = TransformerFactory.newInstance();
Transformer t = tf.newTransformer();
DOMSource s = new DOMSource(root);
StreamResult r = new StreamResult(new NullOutputStream());
t.transform(s, r);
}
static ResourceAttributes TEST_RESOURCE_ATTRIBUTES; {
List contexts = Collections.singletonList("context");
List locations = Collections.singletonList("location");
TEST_RESOURCE_ATTRIBUTES = new ResourceAttributes(null, "identifier", "title",
Collections.EMPTY_LIST, "desc", Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.EMPTY_LIST, contexts, "aggregation", "class", locations);
}
}