/* | |
* 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.tuscany.sca.databinding.axiom; | |
import java.util.ArrayList; | |
import java.util.Iterator; | |
import java.util.List; | |
import javax.xml.namespace.QName; | |
import javax.xml.stream.XMLStreamException; | |
import org.apache.axiom.om.OMAbstractFactory; | |
import org.apache.axiom.om.OMElement; | |
import org.apache.axiom.om.OMFactory; | |
import org.apache.axiom.om.util.AXIOMUtil; | |
import org.apache.tuscany.sca.interfacedef.Operation; | |
import org.apache.tuscany.sca.interfacedef.impl.OperationImpl; | |
import org.apache.tuscany.sca.interfacedef.util.ElementInfo; | |
import org.apache.tuscany.sca.interfacedef.util.WrapperInfo; | |
import org.junit.Assert; | |
import org.junit.Before; | |
import org.junit.Ignore; | |
import org.junit.Test; | |
/** | |
* Test case for OMElementWrapperHandler | |
* | |
* @version $Rev$ $Date$ | |
*/ | |
public class OMElementWrapperHandlerTestCase { | |
private static final QName INPUT1 = new QName("http://ns1", "input1"); | |
private static final QName INPUT2 = new QName("http://ns2", "input2"); | |
private static final QName INPUT3 = new QName("http://ns3", "input3"); | |
private static final QName INPUT4 = new QName("http://ns4", "input4"); | |
private String WRAPPER_XML = | |
"<?xml version=\"1.0\"?>" + "<wrapper" | |
+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" | |
+ " xmlns:ns1=\"http://ns1\"" | |
+ " xmlns:ns2=\"http://ns2\"" | |
+ " xmlns:ns3=\"http://ns3\"" | |
+ " xmlns:ns4=\"http://ns4\">" | |
+ " <ns1:input1 xsi:type=\"ns1:Input1Type\">" | |
// Eliminating whitespace within the quotes allows us to have a simple compare. | |
+ "input1ContentsA" | |
+ "</ns1:input1>" | |
+ " <ns1:input1 xsi:nil=\"true\"/>" | |
+ " <ns1:input1>" | |
+ "input1ContentsB" | |
+ "</ns1:input1>" | |
+ " <ns3:input3 xsi:type=\"ns3:Input3Type\">" | |
+ "input3ContentsA" | |
+ "</ns3:input3>" | |
+ " <ns4:input4>" | |
+ "input4ContentsA" | |
+ " </ns4:input4>" | |
+ " </wrapper>"; | |
private OMElementWrapperHandler handler; | |
private Operation op; | |
@Before | |
public void setUp() throws Exception { | |
this.handler = new OMElementWrapperHandler(); | |
List<ElementInfo> elements = new ArrayList<ElementInfo>(); | |
for (QName inQName : new QName[] { INPUT1, INPUT2, INPUT3, INPUT4 }) { | |
ElementInfo e = new ElementInfo(inQName, null); | |
e.setNillable(true); | |
elements.add(e); | |
} | |
// INPUT1,4 are like maxOccurs="unbounded" | |
elements.get(0).setMany(true); | |
elements.get(3).setMany(true); | |
// INPUT2 is like minOccurs="0", nillable="false" | |
elements.get(1).setOmissible(true); | |
elements.get(1).setNillable(false); | |
WrapperInfo wrapperInfo = new WrapperInfo(AxiomDataBinding.NAME, null, elements); | |
this.op = new OperationImpl(); | |
op.setInputWrapper(wrapperInfo); | |
} | |
@Test | |
public void testGetChildren() { | |
try { | |
OMElement wrapperElem = AXIOMUtil.stringToOM(WRAPPER_XML); | |
List children = handler.getChildren(wrapperElem, op, true); | |
Assert.assertEquals(4, children.size()); | |
Object[] firstChild = (Object[])children.get(0); | |
Assert.assertEquals(3, firstChild.length); | |
Assert.assertEquals("input1ContentsB", ((OMElement)firstChild[2]).getText()); | |
Object secondChild = children.get(1); | |
Assert.assertNull(secondChild); | |
OMElement thirdChild = (OMElement)children.get(2); | |
Assert.assertEquals("input3ContentsA", thirdChild.getText()); | |
Object[] fourthChild = (Object[])children.get(3); | |
Assert.assertEquals(1, fourthChild.length); | |
} catch (XMLStreamException e) { | |
throw new RuntimeException(e); | |
} | |
} | |
@Test | |
public void testSetChildren() { | |
OMFactory factory = OMAbstractFactory.getOMFactory(); | |
OMElement wrapper = factory.createOMElement("wrapper", "myNamespace", "myns"); | |
OMElement[] in1 = new OMElement[2]; | |
in1[0] = factory.createOMElement(INPUT1); | |
in1[1] = factory.createOMElement(INPUT1); | |
OMElement in2 = null; | |
OMElement in3 = factory.createOMElement(INPUT3); | |
OMElement[] in4 = new OMElement[1]; | |
in4[0] = factory.createOMElement(INPUT4); | |
Object[] parms = new Object[] {in1, in2, in3, in4}; | |
handler.setChildren(wrapper, parms, op, true); | |
Iterator<OMElement> iter = (Iterator<OMElement>)wrapper.getChildElements(); | |
OMElement elem1 = iter.next(); | |
OMElement elem2 = iter.next(); | |
OMElement elem3 = iter.next(); | |
OMElement elem4 = iter.next(); | |
Assert.assertFalse(iter.hasNext()); | |
Assert.assertEquals(INPUT1, elem1.getQName()); | |
Assert.assertEquals(INPUT1, elem2.getQName()); | |
Assert.assertEquals(INPUT3, elem3.getQName()); | |
Assert.assertEquals(INPUT4, elem4.getQName()); | |
} | |
} | |