Sample implementation extension that shows how to support both Java and WSDL interfaces and different data bindings.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@990618 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 83 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/samples/implementation-extension/src/test/java/sample/impl/ReadWriteTestCase.java b/sca-java-2.x/trunk/samples/implementation-extension/src/test/java/sample/impl/ReadWriteTestCase.java
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+/*
+ * 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 sample.impl;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.DefaultContributionFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+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.core.DefaultExtensionPointRegistry;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * Test reading/writing Sample implementations.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadWriteTestCase {
+    static XMLInputFactory xif;
+    static XMLOutputFactory xof;
+    static StAXArtifactProcessor<Object> xproc;
+    static ProcessorContext ctx;
+
+    @BeforeClass
+    public static void setUp() throws Exception {
+        final DefaultExtensionPointRegistry ep = new DefaultExtensionPointRegistry();
+        final Contribution contrib = new DefaultContributionFactory().createContribution();
+        contrib.setLocation(ReadWriteTestCase.class.getProtectionDomain().getCodeSource().getLocation().toString());
+        ctx = new ProcessorContext(contrib, null);
+        xif = XMLInputFactory.newInstance();
+        xof = XMLOutputFactory.newInstance();
+        final StAXArtifactProcessorExtensionPoint xpep = new DefaultStAXArtifactProcessorExtensionPoint(ep);
+        xproc = new ExtensibleStAXArtifactProcessor(xpep, xif, xof);
+    }
+
+    @Test
+    public void testRead() throws Exception {
+        final InputStream is = getClass().getClassLoader().getResourceAsStream("test.composite");
+        final Composite c = (Composite)xproc.read(xif.createXMLStreamReader(is), ctx);
+        assertNotNull(c);
+        assertEquals("sample.ClientTest", ((SampleImplementation)c.getComponents().get(0).getImplementation()).name);
+    }
+
+    @Test
+    public void testReadWrite() throws Exception {
+        final InputStream is = getClass().getClassLoader().getResourceAsStream("test.composite");
+        final Composite c = (Composite)xproc.read(xif.createXMLStreamReader(is), ctx);
+        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        xproc.write(c, xof.createXMLStreamWriter(bos), ctx);
+        assertTrue(bos.toString().contains("class=\"sample.WelloTest\""));
+    }
+}