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Diffstat (limited to 'sdo-java/tags/1.1-RC3/impl/src/test/java/org/apache/tuscany/sdo/test/XMLStreamHelperTestCase.java')
-rw-r--r-- | sdo-java/tags/1.1-RC3/impl/src/test/java/org/apache/tuscany/sdo/test/XMLStreamHelperTestCase.java | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/sdo-java/tags/1.1-RC3/impl/src/test/java/org/apache/tuscany/sdo/test/XMLStreamHelperTestCase.java b/sdo-java/tags/1.1-RC3/impl/src/test/java/org/apache/tuscany/sdo/test/XMLStreamHelperTestCase.java new file mode 100644 index 0000000000..d63d63b5fb --- /dev/null +++ b/sdo-java/tags/1.1-RC3/impl/src/test/java/org/apache/tuscany/sdo/test/XMLStreamHelperTestCase.java @@ -0,0 +1,195 @@ +/** + * + * 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.sdo.test; + +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.StringReader; +import java.io.StringWriter; +import java.net.URL; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import junit.framework.Assert; +import junit.framework.TestCase; + +import org.apache.tuscany.sdo.api.SDOUtil; +import org.apache.tuscany.sdo.api.XMLStreamHelper; + +import commonj.sdo.DataObject; +import commonj.sdo.helper.HelperContext; +import commonj.sdo.helper.XMLDocument; + +public class XMLStreamHelperTestCase extends TestCase { + + private HelperContext hc; + + private XMLStreamHelper streamHelper; + + private XMLInputFactory inputFactory; + + private XMLOutputFactory outputFactory; + + private final QName module = new QName("http://foo", "module"); + + private final QName name = new QName("http://bar", "implementation.mock"); + + private final String testName = "foo-ext"; + // private String testName = "complex"; + + private String xml; + + // = "<module name=\"m\" xmlns=\"http://foo\" xmlns:bar=\"http://bar\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" + // xsi:schemaLocation=\"http://bar foo-ext.xsd http://foo foo.xsd \"><component name=\"c\"><bar:implementation.mock + // myAttr=\"helloworld.HelloWorldImpl\" listAttr=\"1 2\">1<bar:myElement>Dummy</bar:myElement>2</bar:implementation.mock></component></module>"; + + protected void setUp() throws Exception { + super.setUp(); + + hc = SDOUtil.createHelperContext(); + streamHelper = SDOUtil.createXMLStreamHelper(hc); + + URL url = getClass().getClassLoader().getResource(testName + ".xsd"); + hc.getXSDHelper().define(url.openStream(), url.toExternalForm()); + url = getClass().getResource("/mixed.xsd"); + hc.getXSDHelper().define(url.openStream(), url.toString()); + + inputFactory = XMLInputFactory.newInstance(); + outputFactory = XMLOutputFactory.newInstance(); + + url = getClass().getClassLoader().getResource(testName + ".xml"); + final InputStreamReader reader = new InputStreamReader(url.openStream()); + final StringBuffer stringBuffer = new StringBuffer(); + final char buf[] = new char[1024]; + int size; + while ((size = reader.read(buf)) != -1) { + stringBuffer.append(buf, 0, size); + } + xml = stringBuffer.toString(); + reader.close(); + } + + public void testLoadObject() throws Exception { + final XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(xml)); + int event = reader.getEventType(); + while (!((event == XMLStreamConstants.START_ELEMENT) && reader.getName().equals(name)) && reader.hasNext()) { + event = reader.next(); + } + final DataObject dataObject = streamHelper.loadObject(reader); + Assert.assertNotNull(dataObject); + Assert.assertTrue(dataObject.getString("myAttr").equals("helloworld.HelloWorldImpl")); + } + + public void testLoadUnqualifiedObject() throws Exception { + final XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(xml.replaceAll("bar:", ""))); + int event = reader.getEventType(); + while (!((event == XMLStreamConstants.START_ELEMENT) && reader.getName().getLocalPart().equals(name.getLocalPart())) && reader.hasNext()) { + event = reader.next(); + } + final Map options = new HashMap(); + options.put(XMLStreamHelper.OPTION_DEFAULT_ROOT_TYPE, hc.getTypeHelper().getType(name.getNamespaceURI(), "MockImplementation")); + final DataObject dataObject = streamHelper.loadObject(reader, options); + Assert.assertNotNull(dataObject); + Assert.assertTrue(dataObject.getString("myAttr").equals("helloworld.HelloWorldImpl")); + } + + public void testLoad() throws Exception { + final XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(xml)); + final XMLDocument document = streamHelper.load(reader); + Assert.assertNotNull(document); + Assert.assertEquals(document.getRootElementURI(), module.getNamespaceURI()); + Assert.assertEquals(document.getRootElementName(), module.getLocalPart()); + final DataObject moduleObject = document.getRootObject(); + final List components = moduleObject.getList("component"); + final DataObject componentObject = (DataObject) components.get(0); + final DataObject implObject = componentObject.getDataObject("implementation.mock"); + Assert.assertTrue(implObject.getString("myAttr").equals("helloworld.HelloWorldImpl")); + } + + public void testSave() throws XMLStreamException { + final XMLDocument document = hc.getXMLHelper().load(xml); + final StringWriter writer = new StringWriter(); + final XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer); + streamHelper.save(document, streamWriter); + streamWriter.flush(); + final String xmlStr = writer.toString(); + //System.out.println(xmlStr); + Assert.assertTrue(xmlStr.indexOf("myAttr=\"helloworld.HelloWorldImpl\"")!=-1); + } + + public void testSaveObject() throws XMLStreamException { + final XMLDocument document = hc.getXMLHelper().load(xml); + final DataObject moduleObject = document.getRootObject(); + final List components = moduleObject.getList("component"); + final DataObject componentObject = (DataObject) components.get(0); + final StringWriter writer = new StringWriter(); + final XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer); + streamHelper.saveObject(componentObject, streamWriter); + streamWriter.flush(); + Assert.assertTrue(writer.toString().indexOf("myAttr=\"helloworld.HelloWorldImpl\"")!=-1); + } + + public void testSaveSequence() throws IOException, XMLStreamException { + final DataObject quote = hc.getDataFactory().create("http://www.example.com/mixed", "MixedQuote"); + quote.setString("symbol", "fbnt"); + quote.getSequence().addText(0, "testing"); + quote.getSequence().addText("more testing"); + + final StringWriter writer = new StringWriter(); + final XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer); + streamHelper.saveObject(quote, streamWriter); + streamWriter.flush(); + //System.out.println(writer); + assertTrue(writer.toString().indexOf("<symbol>fbnt</symbol>") != -1); + } + + // Test case for TUSCANY-1788 + public void testXSIType() throws Exception { + URL ipo = getClass().getResource("/ipo.xsd"); + hc.getXSDHelper().define(ipo.openStream(), ipo.toString()); + DataObject d = hc.getDataFactory().create("http://www.example.com/IPO", "PurchaseOrderType"); + DataObject billTo = hc.getDataFactory().create("http://www.example.com/IPO", "USAddress"); + billTo.setString("city", "San Jose"); + billTo.setString("state", "CA"); + d.setDataObject("billTo", billTo); + XMLDocument ipoDoc = hc.getXMLHelper().createDocument(d, "http://www.example.com/IPO", "purchaseOrder"); + final StringWriter writer = new StringWriter(); + final XMLStreamWriter xmlWriter = outputFactory.createXMLStreamWriter(writer); + streamHelper.save(ipoDoc, xmlWriter, null); + xmlWriter.close(); + String xml = writer.toString(); + assertTrue(xml.indexOf("xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"") != -1); + assertTrue(xml.indexOf("xsi:type") != -1); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + +} |