/*******************************************************************************
* Copyright (c) 2013, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Blaise Doughan - 2.5.1 - initial implementation
******************************************************************************/
package org.eclipse.persistence.testing.jaxb.rs;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.lang.reflect.Field;
import java.util.Arrays;
import java.util.LinkedList;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.annotation.XmlElementDecl;
import javax.xml.bind.annotation.XmlRegistry;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSeeAlso;
import javax.xml.namespace.QName;
import org.eclipse.persistence.jaxb.rs.MOXyJsonProvider;
import junit.framework.TestCase;
public class LinkedListTestCases extends TestCase {
@XmlSeeAlso({ObjectFactory.class})
public static class ComplexWithXmlElementDecl {
public int id;
public ComplexWithXmlElementDecl() {
}
public ComplexWithXmlElementDecl(int id) {
this.id = id;
}
@Override
public boolean equals(Object obj) {
if(null == obj || obj.getClass() != this.getClass()) {
return false;
}
ComplexWithXmlElementDecl test = (ComplexWithXmlElementDecl) obj;
return id == test.id;
}
}
@XmlRootElement(name="complex")
public static class ComplexWithXmlRootElement {
public int id;
public ComplexWithXmlRootElement() {
}
public ComplexWithXmlRootElement(int id) {
this.id = id;
}
@Override
public boolean equals(Object obj) {
if(null == obj || obj.getClass() != this.getClass()) {
return false;
}
ComplexWithXmlRootElement test = (ComplexWithXmlRootElement) obj;
return id == test.id;
}
}
@XmlRegistry
public static class ObjectFactory {
@XmlElementDecl(name="complex")
public JAXBElement<ComplexWithXmlElementDecl> createComplexWithXmlElementDecl(ComplexWithXmlElementDecl foo) {
return new JAXBElement<ComplexWithXmlElementDecl>(new QName("complex"), ComplexWithXmlElementDecl.class, foo);
}
}
private static final String COMPLEX_JSON_ARRAY_WITHOUT_ROOT = "[{\"id\":0},{\"id\":1},{\"id\":2}]";
private static final String COMPLEX_JSON_ARRAY_WITH_ROOT = "[{\"complex\":{\"id\":0}},{\"complex\":{\"id\":1}},{\"complex\":{\"id\":2}}]";
public static final LinkedList<JAXBElement<ComplexWithXmlElementDecl>> COMPLEX_LINKED_LIST_WITH_XML_ELEMENT_DECL = new LinkedList<JAXBElement<ComplexWithXmlElementDecl>>();
public static final LinkedList<ComplexWithXmlRootElement> COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT = new LinkedList<ComplexWithXmlRootElement>();
static {
COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT.add(new ComplexWithXmlRootElement(0));
COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT.add(new ComplexWithXmlRootElement(1));
COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT.add(new ComplexWithXmlRootElement(2));
}
private MOXyJsonProvider moxyJsonProvider;
@Override
protected void setUp() throws Exception {
moxyJsonProvider = new MOXyJsonProvider();
}
public void testReadComplexLinkedListWithoutRoot() throws Exception {
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT");
ByteArrayInputStream inputStream = new ByteArrayInputStream(COMPLEX_JSON_ARRAY_WITHOUT_ROOT.getBytes());
LinkedList<ComplexWithXmlRootElement> test = (LinkedList<ComplexWithXmlRootElement>) moxyJsonProvider.readFrom((Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, inputStream);
assertTrue(equals(COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT, test));
}
public void testReadComplexLinkedListWithRoot() throws Exception {
moxyJsonProvider.setIncludeRoot(true);
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT");
ByteArrayInputStream inputStream = new ByteArrayInputStream(COMPLEX_JSON_ARRAY_WITH_ROOT.getBytes());
LinkedList<ComplexWithXmlRootElement> test = (LinkedList<ComplexWithXmlRootElement>) moxyJsonProvider.readFrom((Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, inputStream);
assertTrue(equals(COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT, test));
}
public void testReadJAXBElementLinkedListWithoutRoot() throws Exception {
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ELEMENT_DECL");
ByteArrayInputStream inputStream = new ByteArrayInputStream(COMPLEX_JSON_ARRAY_WITHOUT_ROOT.getBytes());
LinkedList<JAXBElement<ComplexWithXmlElementDecl>> test = (LinkedList<JAXBElement<ComplexWithXmlElementDecl>>) moxyJsonProvider.readFrom((Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, inputStream);
for(int x=0; x<test.size(); x++) {
JAXBElement<ComplexWithXmlElementDecl> jaxbElement = test.get(x);
assertEquals("", jaxbElement.getName().getLocalPart());
assertEquals(x, jaxbElement.getValue().id);
}
}
public void testReadJAXBElementLinkedListWithRoot() throws Exception {
moxyJsonProvider.setIncludeRoot(true);
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ELEMENT_DECL");
ByteArrayInputStream inputStream = new ByteArrayInputStream(COMPLEX_JSON_ARRAY_WITH_ROOT.getBytes());
LinkedList<JAXBElement<ComplexWithXmlElementDecl>> test = (LinkedList<JAXBElement<ComplexWithXmlElementDecl>>) moxyJsonProvider.readFrom((Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, inputStream);
for(int x=0; x<test.size(); x++) {
JAXBElement<ComplexWithXmlElementDecl> jaxbElement = test.get(x);
assertEquals("complex", jaxbElement.getName().getLocalPart());
assertEquals(x, jaxbElement.getValue().id);
}
}
public void testWriteComplexLinkedListWithoutRoot() throws Exception {
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT");
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
moxyJsonProvider.writeTo(COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT, (Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, outputStream);
assertEquals(COMPLEX_JSON_ARRAY_WITHOUT_ROOT, new String(outputStream.toByteArray()));
}
public void testWriteComplexLinkedListWithRoot() throws Exception {
moxyJsonProvider.setIncludeRoot(true);
Field complexArrayField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT");
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
moxyJsonProvider.writeTo(COMPLEX_LINKED_LIST_WITH_XML_ROOT_ELEMENT, (Class<Object>) complexArrayField.getType(), complexArrayField.getGenericType(), null, null, null, outputStream);
assertEquals(COMPLEX_JSON_ARRAY_WITH_ROOT, new String(outputStream.toByteArray()));
}
public void testWriteJAXBElementLinkedListWithoutRoot() throws Exception {
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ELEMENT_DECL");
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
LinkedList<JAXBElement<ComplexWithXmlElementDecl>> jaxbElementLinkedList = new LinkedList<JAXBElement<ComplexWithXmlElementDecl>>();
jaxbElementLinkedList.add(new JAXBElement(new QName(""), ComplexWithXmlElementDecl.class, new ComplexWithXmlElementDecl(0)));
jaxbElementLinkedList.add(new JAXBElement(new QName(""), ComplexWithXmlElementDecl.class, new ComplexWithXmlElementDecl(1)));
jaxbElementLinkedList.add(new JAXBElement(new QName(""), ComplexWithXmlElementDecl.class, new ComplexWithXmlElementDecl(2)));
moxyJsonProvider.writeTo(jaxbElementLinkedList, (Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, outputStream);
assertEquals(COMPLEX_JSON_ARRAY_WITHOUT_ROOT, new String(outputStream.toByteArray()));
}
public void testWriteJAXBElementLinkedListWithRoot() throws Exception {
moxyJsonProvider.setIncludeRoot(true);
Field complexLinkedListField = LinkedListTestCases.class.getField("COMPLEX_LINKED_LIST_WITH_XML_ELEMENT_DECL");
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
LinkedList<JAXBElement<ComplexWithXmlElementDecl>> jaxbElementLinkedList = new LinkedList<JAXBElement<ComplexWithXmlElementDecl>>();
jaxbElementLinkedList.add(new JAXBElement(new QName("complex"), ComplexWithXmlElementDecl.class, new ComplexWithXmlElementDecl(0)));
jaxbElementLinkedList.add(new JAXBElement(new QName("complex"), ComplexWithXmlElementDecl.class, new ComplexWithXmlElementDecl(1)));
jaxbElementLinkedList.add(new JAXBElement(new QName("complex"), ComplexWithXmlElementDecl.class, new ComplexWithXmlElementDecl(2)));
moxyJsonProvider.writeTo(jaxbElementLinkedList, (Class<Object>) complexLinkedListField.getType(), complexLinkedListField.getGenericType(), null, null, null, outputStream);
assertEquals(COMPLEX_JSON_ARRAY_WITH_ROOT, new String(outputStream.toByteArray()));
}
private boolean equals(LinkedList control, LinkedList test) {
if(control == test) {
return true;
}
if(null == control || null == test) {
return false;
}
if(control.size() != test.size()) {
return false;
}
for(int x=0; x<control.size(); x++) {
if(!control.get(x).equals(test.get(x))) {
return false;
}
}
return true;
}
}