/**
* 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.
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package org.apache.cxf.aegis.type.basic;
import java.beans.PropertyDescriptor;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.Date;
import javax.xml.namespace.QName;
import org.apache.cxf.aegis.AbstractAegisTest;
import org.apache.cxf.aegis.Context;
import org.apache.cxf.aegis.services.SimpleBean;
import org.apache.cxf.aegis.type.Configuration;
import org.apache.cxf.aegis.type.DefaultTypeMappingRegistry;
import org.apache.cxf.aegis.type.Type;
import org.apache.cxf.aegis.type.TypeMapping;
import org.apache.cxf.aegis.util.XmlConstants;
import org.apache.cxf.aegis.util.jdom.StaxBuilder;
import org.apache.cxf.aegis.xml.jdom.JDOMReader;
import org.apache.cxf.aegis.xml.jdom.JDOMWriter;
import org.apache.cxf.aegis.xml.stax.ElementReader;
import org.apache.cxf.aegis.xml.stax.ElementWriter;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.DOMOutputter;
import org.junit.Test;
public class BeanTest extends AbstractAegisTest {
TypeMapping mapping;
private DefaultTypeMappingRegistry reg;
public void setUp() throws Exception {
super.setUp();
addNamespace("b", "urn:Bean");
addNamespace("a", "urn:anotherns");
addNamespace("xsi", XmlConstants.XSI_NS);
reg = new DefaultTypeMappingRegistry(true);
mapping = reg.createTypeMapping(true);
}
public void testBean() throws Exception {
BeanType type = new BeanType();
type.setTypeClass(SimpleBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
// Test reading
ElementReader reader = new ElementReader(getResourceAsStream("bean1.xml"));
SimpleBean bean = (SimpleBean)type.readObject(reader, new Context());
assertEquals("bleh", bean.getBleh());
assertEquals("howdy", bean.getHowdy());
reader.getXMLStreamReader().close();
// Test reading with extra elements
reader = new ElementReader(getResourceAsStream("bean2.xml"));
bean = (SimpleBean)type.readObject(reader, new Context());
assertEquals("bleh", bean.getBleh());
assertEquals("howdy", bean.getHowdy());
reader.getXMLStreamReader().close();
// test <bleh/> element
reader = new ElementReader(getResourceAsStream("bean7.xml"));
bean = (SimpleBean)type.readObject(reader, new Context());
assertEquals("", bean.getBleh());
assertEquals("howdy", bean.getHowdy());
reader.getXMLStreamReader().close();
bean.setBleh("bleh");
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
assertValid("/b:root/b:bleh[text()='bleh']", element);
assertValid("/b:root/b:howdy[text()='howdy']", element);
}
private void assertValid(String xpath, Element element) throws Exception {
org.w3c.dom.Document doc = new DOMOutputter().output(element.getDocument());
assertValid(xpath, doc);
}
private void assertInvalid(String xpath, Element element) throws Exception {
org.w3c.dom.Document doc = new DOMOutputter().output(element.getDocument());
assertInvalid(xpath, doc);
}
@Test
public void testBeanWithXsiType() throws Exception {
BeanType type = new BeanType();
type.setTypeClass(SimpleBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
// Test reading
ElementReader reader = new ElementReader(getResourceAsStream("bean9.xml"));
Context ctx = new Context();
ctx.setReadXsiTypes(false);
SimpleBean bean = (SimpleBean)type.readObject(reader, ctx);
assertEquals("bleh", bean.getBleh());
assertEquals("howdy", bean.getHowdy());
reader.getXMLStreamReader().close();
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
assertValid("/b:root/b:bleh[text()='bleh']", element);
assertValid("/b:root/b:howdy[text()='howdy']", element);
}
@Test
public void testUnmappedProperty() throws Exception {
String ns = "urn:Bean";
BeanTypeInfo info = new BeanTypeInfo(SimpleBean.class, ns, false);
QName name = new QName(ns, "howdycustom");
info.mapElement("howdy", name);
info.setTypeMapping(mapping);
assertEquals("howdy", info.getPropertyDescriptorFromMappedName(name).getName());
BeanType type = new BeanType(info);
type.setTypeClass(SimpleBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
ElementReader reader = new ElementReader(getResourceAsStream("bean3.xml"));
SimpleBean bean = (SimpleBean)type.readObject(reader, new Context());
assertEquals("howdy", bean.getHowdy());
assertNull(bean.getBleh());
reader.getXMLStreamReader().close();
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
assertInvalid("/b:root/b:bleh", element);
assertValid("/b:root/b:howdycustom[text()='howdy']", element);
}
@Test
public void testAttributeMap() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(SimpleBean.class, "urn:Bean");
info.mapAttribute("howdy", new QName("urn:Bean", "howdy"));
info.mapAttribute("bleh", new QName("urn:Bean", "bleh"));
info.setTypeMapping(mapping);
BeanType type = new BeanType(info);
type.setTypeClass(SimpleBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
ElementReader reader = new ElementReader(getResourceAsStream("bean4.xml"));
SimpleBean bean = (SimpleBean)type.readObject(reader, new Context());
assertEquals("bleh", bean.getBleh());
assertEquals("howdy", bean.getHowdy());
reader.getXMLStreamReader().close();
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
assertValid("/b:root[@b:bleh='bleh']", element);
assertValid("/b:root[@b:howdy='howdy']", element);
Element types = new Element("types", "xsd", XmlConstants.XSD);
Element schema = new Element("schema", "xsd", XmlConstants.XSD);
types.addContent(schema);
new Document(types);
type.writeSchema(schema);
assertValid("//xsd:complexType[@name='bean']/xsd:attribute[@name='howdy']", schema);
assertValid("//xsd:complexType[@name='bean']/xsd:attribute[@name='bleh']", schema);
}
@Test
public void testAttributeMapDifferentNS() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(SimpleBean.class, "urn:Bean");
info.mapAttribute("howdy", new QName("urn:Bean2", "howdy"));
info.mapAttribute("bleh", new QName("urn:Bean2", "bleh"));
info.setTypeMapping(mapping);
BeanType type = new BeanType(info);
type.setTypeClass(SimpleBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
ElementReader reader = new ElementReader(getResourceAsStream("bean8.xml"));
SimpleBean bean = (SimpleBean)type.readObject(reader, new Context());
assertEquals("bleh", bean.getBleh());
assertEquals("howdy", bean.getHowdy());
reader.getXMLStreamReader().close();
// Test writing
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ElementWriter writer = new ElementWriter(bos, "root", "urn:Bean");
type.writeObject(bean, writer, new Context());
writer.close();
writer.flush();
bos.close();
StaxBuilder builder = new StaxBuilder();
Document doc = builder.build(new ByteArrayInputStream(bos.toByteArray()));
Element element = doc.getRootElement();
addNamespace("b2", "urn:Bean2");
assertValid("/b:root[@b2:bleh='bleh']", element);
assertValid("/b:root[@b2:howdy='howdy']", element);
}
@Test
public void testNullProperties() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(SimpleBean.class, "urn:Bean");
info.setTypeMapping(mapping);
info.mapAttribute("howdy", new QName("urn:Bean", "howdy"));
info.mapElement("bleh", new QName("urn:Bean", "bleh"));
BeanType type = new BeanType(info);
type.setTypeClass(SimpleBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
SimpleBean bean = new SimpleBean();
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
assertInvalid("/b:root[@b:howdy]", element);
assertValid("/b:root/b:bleh[@xsi:nil='true']", element);
Element types = new Element("types", "xsd", XmlConstants.XSD);
Element schema = new Element("schema", "xsd", XmlConstants.XSD);
types.addContent(schema);
new Document(types);
type.writeSchema(schema);
assertValid("//xsd:complexType[@name='bean']/xsd:attribute[@name='howdy']", schema);
assertValid("//xsd:complexType[@name='bean']/xsd:sequence/xsd:element[@name='bleh']", schema);
}
@Test
public void testNillableInt() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(IntBean.class, "urn:Bean");
info.setTypeMapping(mapping);
BeanType type = new BeanType(info);
type.setTypeClass(IntBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
Element types = new Element("types", "xsd", XmlConstants.XSD);
Element schema = new Element("schema", "xsd", XmlConstants.XSD);
types.addContent(schema);
new Document(types);
type.writeSchema(schema);
assertValid("//xsd:complexType[@name='bean']/xsd:sequence/xsd:element[@name='int1']"
+ "[@nillable='true'][@minOccurs='0']",
schema);
assertValid("//xsd:complexType[@name='bean']/xsd:sequence/xsd:element[@name='int2'][@minOccurs='0']",
schema);
assertInvalid("//xsd:complexType[@name='bean']/xsd:sequence"
+ "/xsd:element[@name='int2'][@nillable='true']",
schema);
}
@Test
public void testNillableIntMinOccurs1() throws Exception {
reg = new DefaultTypeMappingRegistry();
Configuration config = reg.getConfiguration();
config.setDefaultMinOccurs(1);
config.setDefaultNillable(false);
reg.createDefaultMappings();
mapping = reg.createTypeMapping(true);
BeanType type = (BeanType)mapping.getTypeCreator().createType(IntBean.class);
type.setTypeClass(IntBean.class);
type.setTypeMapping(mapping);
Element types = new Element("types", "xsd", XmlConstants.XSD);
Element schema = new Element("schema", "xsd", XmlConstants.XSD);
types.addContent(schema);
new Document(types);
type.writeSchema(schema);
assertValid("//xsd:complexType[@name='IntBean']/xsd:sequence/xsd:element[@name='int1']", schema);
assertInvalid(
"//xsd:complexType[@name='IntBean']/xsd:sequence/xsd:element[@name='int1'][@minOccurs]",
schema);
assertInvalid("//xsd:complexType[@name='IntBean']/xsd:sequence/xsd:element[@name='int1'][@nillable]",
schema);
}
@Test
public void testNullNonNillableWithDate() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(DateBean.class, "urn:Bean");
info.setTypeMapping(mapping);
BeanType type = new BeanType(info);
type.setTypeClass(DateBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
DateBean bean = new DateBean();
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
// Make sure the date doesn't have an element. Its non nillable so it
// just
// shouldn't be there.
assertInvalid("/b:root/b:date", element);
assertValid("/b:root", element);
}
@Test
public void testExtendedBean() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(ExtendedBean.class, "urn:Bean");
info.setTypeMapping(mapping);
BeanType type = new BeanType(info);
type.setTypeClass(ExtendedBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
PropertyDescriptor[] pds = info.getPropertyDescriptors();
assertEquals(3, pds.length);
ExtendedBean bean = new ExtendedBean();
bean.setHowdy("howdy");
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
assertValid("/b:root/b:howdy[text()='howdy']", element);
}
@Test
public void testByteBean() throws Exception {
BeanTypeInfo info = new BeanTypeInfo(ByteBean.class, "urn:Bean");
info.setTypeMapping(mapping);
BeanType type = new BeanType(info);
type.setTypeClass(ByteBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:Bean", "bean"));
QName name = new QName("urn:Bean", "data");
Type dataType = type.getTypeInfo().getType(name);
assertNotNull(dataType);
assertTrue(type.getTypeInfo().isNillable(name));
ByteBean bean = new ByteBean();
// Test writing
Element element = new Element("root", "b", "urn:Bean");
new Document(element);
type.writeObject(bean, new JDOMWriter(element), new Context());
// Make sure the date doesn't have an element. Its non nillable so it
// just
// shouldn't be there.
addNamespace("xsi", XmlConstants.XSI_NS);
assertValid("/b:root/b:data[@xsi:nil='true']", element);
bean = (ByteBean)type.readObject(new JDOMReader(element), new Context());
assertNotNull(bean);
assertNull(bean.getData());
}
@Test
public void testGetSetRequired() throws Exception {
BeanType type = new BeanType();
type.setTypeClass(GoodBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:foo", "BadBean"));
assertTrue(type.getTypeInfo().getElements().hasNext());
type = new BeanType();
type.setTypeClass(BadBean.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:foo", "BadBean"));
assertFalse(type.getTypeInfo().getElements().hasNext());
type = new BeanType();
type.setTypeClass(BadBean2.class);
type.setTypeMapping(mapping);
type.setSchemaType(new QName("urn:foo", "BadBean2"));
assertFalse(type.getTypeInfo().getElements().hasNext());
}
public static class DateBean {
private Date date;
public Date getDate() {
return date;
}
public void setDate(Date date) {
this.date = date;
}
}
public static class IntBean {
private Integer int1;
private int int2;
public Integer getInt1() {
return int1;
}
public void setInt1(Integer int1) {
this.int1 = int1;
}
public int getInt2() {
return int2;
}
public void setInt2(int int2) {
this.int2 = int2;
}
}
public static class ByteBean {
private byte[] data;
public byte[] getData() {
return data;
}
public void setData(byte[] data) {
this.data = data;
}
}
// This class only has a read property, no write
public static class GoodBean {
private String string;
public String getString() {
return string;
}
}
public static class BadBean {
public String delete() {
return null;
}
}
public static class BadBean2 {
public void setString(String string) {
}
}
public static class ExtendedBean extends SimpleBean {
private String howdy;
public String getHowdy() {
return howdy;
}
public void setHowdy(String howdy) {
this.howdy = howdy;
}
}
}