| /* |
| * 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.axis2.schema.populate.other; |
| |
| import junit.framework.TestCase; |
| import org.apache.axiom.om.util.StAXUtils; |
| import org.apache.axis2.schema.populate.Util; |
| |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamReader; |
| import java.beans.BeanInfo; |
| import java.beans.IntrospectionException; |
| import java.beans.Introspector; |
| import java.beans.PropertyDescriptor; |
| import java.io.ByteArrayInputStream; |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| |
| public class PopulateMinOccurs0Test extends TestCase { |
| |
| /* |
| <xs:element name="A" type="xs:string" minOccurs="1" maxOccurs="unbounded"/> |
| <xs:element name="B" type="xs:string" minOccurs="0" maxOccurs="unbounded"/> |
| <xs:element name="C" type="xs:string" minOccurs="0" maxOccurs="unbounded"/> |
| <xs:element name="D" type="xs:string" minOccurs="0" maxOccurs="1"/> |
| */ |
| |
| // element D is missing |
| private String xmlString1 = "<root xmlns=\"http://test.org\">" + |
| "<A>I am A</A>" + |
| "<B>I am B1</B>" + |
| "<B>I am B2</B>" + |
| "<C>I am C1</C>" + |
| "<C>I am C2</C>" + |
| "</root>"; |
| |
| //B elements are missing |
| private String xmlString2 = "<root xmlns=\"http://test.org\">" + |
| "<A>I am A</A>" + |
| "<C>I am B2</C>" + |
| "<C>I am B2</C>" + |
| "<D>I am D1</D>" + |
| "</root>"; |
| |
| //Only A is present |
| private String xmlString3 = "<root xmlns=\"http://test.org\">" + |
| "<A>I am A</A>" + |
| "</root>"; |
| |
| |
| public void testPopulate1() throws Exception { |
| populateAndAssert(xmlString1, 2, "b"); |
| populateAndAssert(xmlString1, 2, "c"); |
| } |
| |
| public void testPopulate2() throws Exception { |
| populateAndAssert(xmlString2, 0, "b"); |
| populateAndAssert(xmlString2, 2, "c"); |
| } |
| |
| public void testPopulate3() throws Exception { |
| populateAndAssert(xmlString3, 0, "b"); |
| populateAndAssert(xmlString3, 1, "a"); |
| } |
| |
| private void populateAndAssert(String s, int expectedCount, |
| String itemtoTest) throws XMLStreamException, |
| ClassNotFoundException, NoSuchMethodException, |
| IllegalAccessException, InvocationTargetException, |
| IntrospectionException { |
| XMLStreamReader reader = |
| StAXUtils.createXMLStreamReader(new ByteArrayInputStream(s.getBytes())); |
| Class clazz = Class.forName("org.test.Root"); |
| Class innerClazz = Util.getFactory(clazz); |
| Method parseMethod = innerClazz.getMethod("parse", new Class[]{XMLStreamReader.class}); |
| Object obj = parseMethod.invoke(null, new Object[]{reader}); |
| |
| assertNotNull(obj); |
| |
| Object stringArray = null; |
| BeanInfo beanInfo = Introspector.getBeanInfo(obj.getClass()); |
| PropertyDescriptor[] propertyDescriptors = beanInfo.getPropertyDescriptors(); |
| Method readMethod; |
| |
| for (int i = 0; i < propertyDescriptors.length; i++) { |
| PropertyDescriptor propertyDescriptor = propertyDescriptors[i]; |
| if (itemtoTest.equals(propertyDescriptor.getDisplayName())) { |
| readMethod = propertyDescriptor.getReadMethod(); |
| stringArray = readMethod.invoke(obj, null); |
| break; |
| } |
| } |
| |
| if (expectedCount!=0){ |
| assertNotNull(stringArray); |
| String[] array = (String[]) stringArray; |
| assertEquals(array.length, expectedCount); |
| } |
| } |
| |
| |
| } |