/**
* 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.lucene.gdata.gom.core;
import java.io.StringWriter;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import org.apache.lucene.gdata.gom.GOMLink;
import org.apache.lucene.gdata.gom.writer.GOMStaxWriter;
import org.apache.lucene.gdata.gom.writer.GOMOutputWriter;
import junit.framework.TestCase;
/**
* @author Simon Willnauer
*
*/
public class GOMLinkImplTest extends TestCase {
private GOMLinkImpl impl;
/**
* @see junit.framework.TestCase#setUp()
*/
@Override
protected void setUp() throws Exception {
impl = new GOMLinkImpl();
}
public void testCommonFields() {
assertNotNull(this.impl.getQname());
QName qname = this.impl.getQname();
assertEquals(qname, new QName(GOMLink.LOCALNAME));
assertEquals(qname.getLocalPart(), this.impl.getLocalName());
}
/*
* Test method for
* 'org.apache.lucene.gdata.gom.core.GOMLinkImpl.processAttribute(QName,
* String)'
*/
public void testProcessAttribute() {
// title
this.impl.processAttribute(new QName("title"), "title");
assertEquals("title", this.impl.getTitle());
try {
this.impl.processAttribute(new QName("title"), "title");
fail("duplicated attribute");
} catch (GDataParseException e) {
//
}
// hreflang
this.impl.processAttribute(new QName("hreflang"), "hreflang");
assertEquals("hreflang", this.impl.getHrefLang());
try {
this.impl.processAttribute(new QName("hreflang"), "hreflang");
fail("duplicated attribute");
} catch (GDataParseException e) {
//
}
// href
this.impl.processAttribute(new QName("href"), "href");
assertEquals("href", this.impl.getHref());
try {
this.impl.processAttribute(new QName("href"), "href");
fail("duplicated attribute");
} catch (GDataParseException e) {
//
}
// type
this.impl.processAttribute(new QName("type"), "type");
assertEquals("type", this.impl.getType());
try {
this.impl.processAttribute(new QName("type"), "type");
fail("duplicated attribute");
} catch (GDataParseException e) {
//
}
// lenght
try {
this.impl.processAttribute(new QName("length"), "noint");
fail("must be an integer");
} catch (GDataParseException e) {
//
}
this.impl.processAttribute(new QName("length"), "1");
assertEquals(new Integer(1), this.impl.getLength());
try {
this.impl.processAttribute(new QName("length"), "1");
fail("duplicated attribute");
} catch (GDataParseException e) {
//
}
//
// rel
this.impl.processAttribute(new QName("rel"), "relation");
assertEquals("relation", this.impl.getRel());
try {
this.impl.processAttribute(new QName("rel"), "relation");
fail("duplicated attribute");
} catch (GDataParseException e) {
//
}
}
/*
* Test method for
* 'org.apache.lucene.gdata.gom.core.GOMLinkImpl.processEndElement()'
*/
public void testProcessEndElement() {
try {
this.impl.processEndElement();
fail("href is requiered but not set");
} catch (GDataParseException e) {
//
}
this.impl.setHref("/helloworld");
try {
this.impl.processEndElement();
fail("href is not an absolute url");
} catch (GDataParseException e) {
//
}
this.impl.xmlBase = "http://url";
this.impl.processEndElement();
this.impl.xmlBase = null;
this.impl.setHref("http://www.apache.org");
this.impl.processEndElement();
}
/*
* Test method for
* 'org.apache.lucene.gdata.gom.core.GOMLinkImpl.writeAtomOutput(GOMWriter)'
*/
public void testWriteAtomOutput() throws XMLStreamException {
{
StringWriter strWriter = new StringWriter();
GOMOutputWriter writer = new GOMStaxWriter(strWriter);
this.impl.writeAtomOutput(writer);
assertEquals("<link href=\"\"/>", strWriter.toString());
}
{
StringWriter strWriter = new StringWriter();
GOMOutputWriter writer = new GOMStaxWriter(strWriter);
this.impl.setHref("test");
this.impl.setHrefLang("test1");
this.impl.setLength(2);
this.impl.setRel("NEXT");
this.impl.setTitle("myTitle");
this.impl.setType("myType");
this.impl.writeAtomOutput(writer);
assertTrue(strWriter.toString().contains("href=\"test\""));
assertTrue(strWriter.toString().contains("title=\"myTitle\""));
assertTrue(strWriter.toString().contains("hreflang=\"test1\""));
assertTrue(strWriter.toString().contains("type=\"myType\""));
assertTrue(strWriter.toString().contains("rel=\"NEXT\""));
assertTrue(strWriter.toString().contains("length=\"2\""));
}
}
/*
* Test method for
* 'org.apache.lucene.gdata.gom.core.GOMLinkImpl.writeRssOutput(GOMWriter)'
*/
public void testWriteRssOutput() throws XMLStreamException {
{
StringWriter strWriter = new StringWriter();
GOMOutputWriter writer = new GOMStaxWriter(strWriter);
this.impl.writeRssOutput(writer);
assertEquals("", strWriter.toString());
}
{
this.impl.setHref("test");
this.impl.setType("testType");
this.impl.setRel("enclosure");
StringWriter strWriter = new StringWriter();
GOMOutputWriter writer = new GOMStaxWriter(strWriter);
this.impl.writeRssOutput(writer);
assertEquals("<enclosure type=\"testType\" href=\"test\"/>",
strWriter.toString());
}
{
this.impl.setRel("comments");
StringWriter strWriter = new StringWriter();
GOMOutputWriter writer = new GOMStaxWriter(strWriter);
this.impl.writeRssOutput(writer);
assertEquals("<comments>test</comments>", strWriter.toString());
}
{
this.impl.setRel("alternate");
StringWriter strWriter = new StringWriter();
GOMOutputWriter writer = new GOMStaxWriter(strWriter);
this.impl.writeRssOutput(writer);
assertEquals("<link>test</link>", strWriter.toString());
}
}
/*
* Test method for
* 'org.apache.lucene.gdata.gom.core.AbstractGOMElement.processElementValue(String)'
*/
public void testProcessElementValue() {
try {
this.impl.processElementValue("hello world");
fail("no content");
} catch (GDataParseException e) {
// TODO: handle exception
}
}
}