1 files changed, 192 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
new file mode 100644
index 0000000000..473e483d31
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
@@ -0,0 +1,192 @@
+/*
+ * 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.net.URI;
+import java.net.URL;
+import java.util.HashMap;
+
+import javax.xml.XMLConstants;
+import javax.xml.parsers.SAXParserFactory;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+import javax.xml.validation.ValidatorHandler;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.DefaultFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.XMLReader;
+
+/**
+ * Test reading SCA XML assembly documents.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ReadDocumentTestCase {
+    private static final String TUSCANY_11_XSD = "tuscany-sca-1.1.xsd";
+
+    private static URLArtifactProcessor<Object> documentProcessor;
+    private static ModelResolver resolver;
+    private static XMLInputFactory inputFactory;
+    private static StAXArtifactProcessor<Object> staxProcessor;
+    private static ValidatorHandler handler;
+    private static ProcessorContext context;
+
+    @BeforeClass
+    public static void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        context = new ProcessorContext(extensionPoints);
+        URLArtifactProcessorExtensionPoint documentProcessors =
+            extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
+
+        StAXArtifactProcessorExtensionPoint staxProcessors =
+            extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null);
+
+        resolver = new DefaultModelResolver();
+        handler = getValidationHandler();
+
+    }
+
+    @Test
+    public void testValidateAssembly() throws Exception {
+        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+        URL url = getClass().getResource("Calculator.composite");
+        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+        reader.setFeature("http://xml.org/sax/features/namespaces", true);
+        reader.setContentHandler(handler);
+        reader.parse(new InputSource(url.openStream()));
+
+    }
+
+    private static ValidatorHandler getValidationHandler() throws SAXException {
+        SchemaFactory schemaFactory;
+        try {
+            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+            schemaFactory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+        } catch (Error e) {
+            // Some old JDKs don't support XMLSchema validation
+            return null;
+        } catch (Exception e) {
+            // Some old JDKs don't support XMLSchema validation
+            return null;
+        }
+        Schema schema = schemaFactory.newSchema(ReadDocumentTestCase.class.getClassLoader().getResource(TUSCANY_11_XSD));
+        ValidatorHandler handler = schema.newValidatorHandler();
+        return handler;
+    }
+
+    @Test
+    public void testValidateImplementation() throws Exception {
+        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+        URL url = getClass().getResource("Calculator.composite");
+        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+        reader.setFeature("http://xml.org/sax/features/namespaces", true);
+        reader.setContentHandler(handler);
+        reader.parse(new InputSource(url.openStream()));
+    }
+
+    @Test
+    public void testReadImplementation() throws Exception {
+        ExtensionPointRegistry registry = new DefaultExtensionPointRegistry();
+        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint(registry, new HashMap<String, String>());
+        schemas.addSchema(getClass().getClassLoader().getResource(TUSCANY_11_XSD).toString());
+        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas);
+        DefaultFactoryExtensionPoint factories = new DefaultFactoryExtensionPoint(registry);
+        factories.addFactory(validatingInputFactory);
+
+        CompositeDocumentProcessor compositeDocumentProcessor =
+            new CompositeDocumentProcessor(factories, staxProcessor);
+
+        URL url = getClass().getResource("Calculator.composite");
+        URI uri = URI.create("Calculator.composite");
+        Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url, context);
+        assertNotNull(composite);
+    }
+
+    @Test
+    public void testValidateBinding() throws Exception {
+        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+        URL url = getClass().getResource("RMIBindingTest.composite");
+        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+        reader.setFeature("http://xml.org/sax/features/namespaces", true);
+        reader.setContentHandler(handler);
+        reader.parse(new InputSource(url.openStream()));
+    }
+
+    @Test
+    public void testReadBinding() throws Exception {
+
+        ExtensionPointRegistry registry = new DefaultExtensionPointRegistry();
+        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint(registry, new HashMap<String, String>());
+        schemas.addSchema(getClass().getClassLoader().getResource(TUSCANY_11_XSD).toString());
+        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas);
+        DefaultFactoryExtensionPoint factories = new DefaultFactoryExtensionPoint(registry);
+        factories.addFactory(validatingInputFactory);
+        CompositeDocumentProcessor compositeDocumentProcessor =
+            new CompositeDocumentProcessor(factories, staxProcessor);
+
+        URL url = getClass().getResource("RMIBindingTest.composite");
+        URI uri = URI.create("RMIBindingTest.composite");
+        Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url, context);
+        assertNotNull(composite);
+    }
+
+    @Test
+    public void testResolveComposite() throws Exception {
+        URL url = getClass().getResource("Calculator.composite");
+        URI uri = URI.create("Calculator.composite");
+        Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url, context);
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite, context);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        uri = URI.create("TestAllCalculator.composite");
+        Composite composite = (Composite)documentProcessor.read(null, uri, url, context);
+
+        documentProcessor.resolve(composite, resolver, context);
+
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}