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Diffstat (limited to '')
-rw-r--r-- | sca-java-1.x/tags/1.6.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAnyAttributeTestCase.java | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAnyAttributeTestCase.java b/sca-java-1.x/tags/1.6.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAnyAttributeTestCase.java new file mode 100644 index 0000000000..200b7061c6 --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAnyAttributeTestCase.java @@ -0,0 +1,173 @@ +/* + * 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.assembly.xml; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +import java.io.ByteArrayOutputStream; +import java.io.StringReader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.junit.Test; + +/** + * Test reading SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class ReadWriteAnyAttributeTestCase { + + private static final QName EXTENDED_ATTRIBUTE = new QName("http://test", "customAttribute"); + + private static final String XML = "<?xml version='1.0' encoding='UTF-8'?>"+ + "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" " + + "xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" " + + "targetNamespace=\"http://calc\" " + + "name=\"Calculator\">"+ + "<component name=\"AddServiceComponent\" xmlns:test=\"http://test\" test:customAttribute=\"customValue\">"+ + "<implementation.java class=\"calculator.AddServiceImpl\" />"+ + "</component>"+ + "</composite>"; + + private static final String XML_WITH_EXTENDED_ATTRIBUTES_IN_BINDINGS = + "<?xml version='1.0' encoding='UTF-8'?>" + + "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://temp\" name=\"myComposite\">" + + "<service name=\"service\">" + + "<interface.java interface=\"com.ibm.MyInterface\" xmlns:myPrefix=\"http://myPrefix\" myPrefix:myJavaInterfaceAnyAttribute=\"Java Interface Value\" />" + + "<binding.ws xmlns:myPrefix=\"http://myPrefix\" myPrefix:myWSAnyAttribute=\"WS Value\" />" + + "<binding.ejb xmlns:myPrefix=\"http://myPrefix\" myPrefix:myEJBAnyAttribute=\"EJB Value\" />" + + "<binding.sca xmlns:myPrefix=\"http://myPrefix\" myPrefix:mySCAAnyAttribute=\"SCA Value\" />" + + "</service>" + + "<component name=\"component\">" + + "<implementation.java class=\"com.ibm.test.MyClass\" xmlns:myPrefix=\"http://myPrefix\" myPrefix:myJavaImplAnyAttribute=\"Java Impl Value\" />" + + "</component>" + + "<component name=\"component1\">" + + "<implementation.composite xmlns:ns2=\"http://temp\" name=\"ns2:myComposite\" xmlns:myPrefix=\"http://myPrefix\" myPrefix:myCompositeImplAnyAttribute=\"Composite Impl Value\" />" + + "</component>" + + "<reference name=\"reference\">" + + "<interface.wsdl interface=\"http://www.example.org/SpaceWarGame/#wsdl.interface(SpaceWarGame)\" xmlns:myPrefix=\"http://myPrefix\" myPrefix:myWSDLInterfaceAnyAttribute=\"WSDL Interface Value\" />" + + "</reference>" + + "</composite>"; + + private XMLInputFactory inputFactory; + private ExtensibleStAXArtifactProcessor staxProcessor; + + + /** + * Initialize the test environment + * This takes care to register attribute processors when provided + * + * @param attributeProcessor + * @throws Exception + */ + private void init(StAXAttributeProcessor<?> attributeProcessor) throws Exception { + ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry(); + inputFactory = XMLInputFactory.newInstance(); + StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + if(attributeProcessor != null) { + StAXAttributeProcessorExtensionPoint staxAttributeProcessors = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class); + staxAttributeProcessors.addArtifactProcessor(attributeProcessor); + } + + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null); + } + + /** + * Read and Write a composite that has a extended attribute + * and a particular attribute processor + * @throws Exception + */ + @Test + public void testReadWriteCompositeWithAttributeProcessor() throws Exception { + init(new TestAttributeProcessor()); + + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(XML)); + Composite composite = (Composite) staxProcessor.read(reader); + assertNotNull(composite); + reader.close(); + + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(composite, bos); + + // used for debug comparison + // System.out.println(XML); + // System.out.println(bos.toString()); + + assertEquals(XML, bos.toString()); + } + + /** + * Read and Write a composite that has a extended attribute + * but no particular processor for it + * @throws Exception + */ + @Test + public void testDefaultReadWriteComposite() throws Exception { + init(null); + + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(XML)); + Composite composite = (Composite) staxProcessor.read(reader); + assertNotNull(composite); + reader.close(); + + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(composite, bos); + + // used for debug comparison + // System.out.println(XML); + // System.out.println(bos.toString()); + + assertEquals(XML, bos.toString()); + } + + + @Test + public void testReadWriteCompositeWithBindings() throws Exception { + init(null); + + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(XML_WITH_EXTENDED_ATTRIBUTES_IN_BINDINGS)); + Composite composite = (Composite)staxProcessor.read(reader); + assertNotNull(composite); + reader.close(); + + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(composite, bos); + + // used for debug comparison + // System.out.println(XML_WITH_EXTENDED_ATTRIBUTES_IN_BINDINGS); + // System.out.println(bos.toString()); + + assertEquals(XML_WITH_EXTENDED_ATTRIBUTES_IN_BINDINGS, bos.toString()); + bos.close(); + } +} |