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Diffstat (limited to 'branches/sca-java-1.4/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java')
-rw-r--r-- | branches/sca-java-1.4/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/branches/sca-java-1.4/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java b/branches/sca-java-1.4/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java new file mode 100644 index 0000000000..387405fd8d --- /dev/null +++ b/branches/sca-java-1.4/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java @@ -0,0 +1,118 @@ +/* + * 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 java.io.ByteArrayOutputStream; +import java.io.InputStream; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; + +/** + * Test reading SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class ReadWriteAttributeTestCase extends TestCase { + + private XMLInputFactory inputFactory; + private ExtensibleStAXArtifactProcessor staxProcessor; + + private static final QName ATTRIBUTE = new QName("http://test", "customAttribute"); + + // implementation.java for CalculatorServiceComponent appears in a strange place as the + // java implementation extension is not loaded and hence they are loaded as any elements + 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\">"+ + "<service name=\"CalculatorService\" promote=\"CalculatorServiceComponent\">"+ + "<interface.java interface=\"calculator.CalculatorService\" />"+ + "</service>"+ + "<component name=\"CalculatorServiceComponent\" customAttribute=\"customValue\">"+ + "<implementation.java class=\"calculator.CalculatorServiceImpl\" />"+ + "<reference name=\"addService\" target=\"AddServiceComponent\" />"+ + "<reference name=\"subtractService\" target=\"SubtractServiceComponent\" />"+ + "<reference name=\"multiplyService\" target=\"MultiplyServiceComponent\" />"+ + "<reference name=\"divideService\" target=\"DivideServiceComponent\" />"+ + "</component>"+ + "<component name=\"AddServiceComponent\">"+ + "<implementation.java class=\"calculator.AddServiceImpl\" />"+ + "</component>"+ + "<component name=\"SubtractServiceComponent\">"+ + "<implementation.java class=\"calculator.SubtractServiceImpl\" />"+ + "</component>"+ + "<component name=\"MultiplyServiceComponent\">"+ + "<implementation.java class=\"calculator.MultiplyServiceImpl\" />"+ + "</component>"+ + "<component name=\"DivideServiceComponent\">"+ + "<implementation.java class=\"calculator.DivideServiceImpl\" />"+ + "</component>"+ + "</composite>"; + + @Override + public void setUp() throws Exception { + ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry(); + inputFactory = XMLInputFactory.newInstance(); + StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + StAXAttributeProcessorExtensionPoint staxAttributeProcessors = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class); + staxAttributeProcessors.addArtifactProcessor(new TestAttributeProcessor()); + + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null); + } + + @Override + public void tearDown() throws Exception { + + } + + public void testReadComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorExtended.composite"); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + Composite composite = (Composite) staxProcessor.read(reader); + assertNotNull(composite); + is.close(); + } + + public void testWriteComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorExtended.composite"); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + Composite composite = (Composite) staxProcessor.read(reader); + assertNotNull(composite); + is.close(); + + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(composite, bos); + System.out.println(bos.toString()); + + assertEquals(XML, bos.toString()); + } +} |