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diff --git a/sca-java-1.x/branches/sca-java-M2/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessorTestCase.java b/sca-java-1.x/branches/sca-java-M2/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessorTestCase.java
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+++ b/sca-java-1.x/branches/sca-java-M2/sca/kernel/core/src/test/java/org/apache/tuscany/core/implementation/processor/ReferenceProcessorTestCase.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 org.apache.tuscany.core.implementation.processor;
+
+import org.osoa.sca.annotations.Reference;
+
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.model.ServiceContract;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.idl.java.JavaInterfaceProcessorRegistryImpl;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ReferenceProcessorTestCase extends TestCase {
+
+    PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type =
+        new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+    ReferenceProcessor processor =
+        new ReferenceProcessor(new JavaInterfaceProcessorRegistryImpl());
+
+    public void testMethodAnnotation() throws Exception {
+        processor.visitMethod(null, ReferenceProcessorTestCase.Foo.class.getMethod("setFoo", Ref.class), type, null);
+        JavaMappedReference reference = type.getReferences().get("foo");
+        assertNotNull(reference);
+        ServiceContract contract = reference.getServiceContract();
+        assertEquals(Ref.class, contract.getInterfaceClass());
+        assertEquals("ReferenceProcessorTestCase$Ref", contract.getInterfaceName());
+    }
+
+    public void testMethodRequired() throws Exception {
+        processor
+            .visitMethod(null, ReferenceProcessorTestCase.Foo.class.getMethod("setFooRequired", Ref.class), type, null);
+        JavaMappedReference prop = type.getReferences().get("fooRequired");
+        assertNotNull(prop);
+        assertTrue(prop.isRequired());
+    }
+
+    public void testMethodName() throws Exception {
+        processor
+            .visitMethod(null, ReferenceProcessorTestCase.Foo.class.getMethod("setBarMethod", Ref.class), type, null);
+        assertNotNull(type.getReferences().get("bar"));
+    }
+
+    public void testFieldAnnotation() throws Exception {
+        processor.visitField(null, ReferenceProcessorTestCase.Foo.class.getDeclaredField("baz"), type, null);
+        JavaMappedReference reference = type.getReferences().get("baz");
+        assertNotNull(reference);
+        ServiceContract contract = reference.getServiceContract();
+        assertEquals(Ref.class, contract.getInterfaceClass());
+        assertEquals("ReferenceProcessorTestCase$Ref", contract.getInterfaceName());
+    }
+
+    public void testFieldRequired() throws Exception {
+        processor.visitField(null, ReferenceProcessorTestCase.Foo.class.getDeclaredField("bazRequired"), type, null);
+        JavaMappedReference prop = type.getReferences().get("bazRequired");
+        assertNotNull(prop);
+        assertTrue(prop.isRequired());
+    }
+
+    public void testFieldName() throws Exception {
+        processor.visitField(null, ReferenceProcessorTestCase.Foo.class.getDeclaredField("bazField"), type, null);
+        assertNotNull(type.getReferences().get("theBaz"));
+    }
+
+    public void testDuplicateFields() throws Exception {
+        processor.visitField(null, ReferenceProcessorTestCase.Bar.class.getDeclaredField("dup"), type, null);
+        try {
+            processor.visitField(null, ReferenceProcessorTestCase.Bar.class.getDeclaredField("baz"), type, null);
+            fail();
+        } catch (DuplicateReferenceException e) {
+            //expected
+        }
+    }
+
+    public void testDuplicateMethods() throws Exception {
+        processor.visitMethod(null, ReferenceProcessorTestCase.Bar.class.getMethod("dupMethod", Ref.class), type, null);
+        try {
+            processor
+                .visitMethod(null, ReferenceProcessorTestCase.Bar.class.getMethod("dupSomeMethod", Ref.class), type,
+                    null);
+            fail();
+        } catch (DuplicateReferenceException e) {
+            //expected
+        }
+    }
+
+    public void testInvalidProperty() throws Exception {
+        try {
+            processor.visitMethod(null, ReferenceProcessorTestCase.Bar.class.getMethod("badMethod"), type, null);
+            fail();
+        } catch (IllegalReferenceException e) {
+            //expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        type = new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+        processor = new ReferenceProcessor(new JavaInterfaceProcessorRegistryImpl());
+    }
+
+    private interface Ref {
+    }
+
+    private class Foo {
+
+        @Reference
+        protected Ref baz;
+        @Reference(required = true)
+        protected Ref bazRequired;
+        @Reference(name = "theBaz")
+        protected Ref bazField;
+
+
+        @Reference
+        public void setFoo(Ref ref) {
+        }
+
+        @Reference(required = true)
+        public void setFooRequired(Ref ref) {
+        }
+
+        @Reference(name = "bar")
+        public void setBarMethod(Ref ref) {
+        }
+
+    }
+
+
+    private class Bar {
+
+        @Reference
+        protected Ref dup;
+
+        @Reference(name = "dup")
+        protected Ref baz;
+
+        @Reference
+        public void dupMethod(Ref s) {
+        }
+
+        @Reference(name = "dupMethod")
+        public void dupSomeMethod(Ref s) {
+        }
+
+        @Reference
+        public void badMethod() {
+        }
+
+
+    }
+}