5 files changed, 165 insertions, 6 deletions
diff --git a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/ServiceHelperTestCase.java b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/ServiceHelperTestCase.java
new file mode 100644
index 0000000000..7920fdf4f4
--- /dev/null
+++ b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/ServiceHelperTestCase.java
@@ -0,0 +1,79 @@
+/*
+ * 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.extensibility;
+
+import java.lang.reflect.Proxy;
+import java.util.Collection;
+import java.util.Iterator;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.LifeCycleListener;
+import org.apache.tuscany.sca.extensibility.test.Test2Impl;
+import org.apache.tuscany.sca.extensibility.test.TestImpl;
+import org.apache.tuscany.sca.extensibility.test.TestInterface;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class ServiceHelperTestCase {
+    @Test
+    public void testNewInstance() throws Exception {
+        Test2Impl implA = ServiceHelper.newInstance(Test2Impl.class);
+        Assert.assertNull(implA.getRegistry());
+
+        TestImpl impl1 = ServiceHelper.newInstance(TestImpl.class);
+        Assert.assertNotNull(impl1);
+    }
+
+    @Test
+    public void testNewInstance2() throws Exception {
+        Collection<ServiceDeclaration> sds =
+            ServiceDiscovery.getInstance().getServiceDeclarations(TestInterface.class, true);
+        ExtensionPointRegistry registry = new DefaultExtensionPointRegistry();
+        Iterator<ServiceDeclaration> iterator = sds.iterator();
+        Test2Impl implA = ServiceHelper.newInstance(registry, iterator.next());
+        Assert.assertSame(registry, implA.getRegistry());
+
+        TestImpl impl1 = ServiceHelper.newInstance(registry, iterator.next());
+        Assert.assertNotNull(impl1);
+    }
+
+    @Test
+    public void testNewLazyInstance() throws Exception {
+        Collection<ServiceDeclaration> sds =
+            ServiceDiscovery.getInstance().getServiceDeclarations(TestInterface.class, true);
+        ExtensionPointRegistry registry = new DefaultExtensionPointRegistry();
+        Iterator<ServiceDeclaration> iterator = sds.iterator();
+        TestInterface ti = ServiceHelper.newLazyInstance(registry, iterator.next(), TestInterface.class);
+        Assert.assertTrue(Proxy.isProxyClass(ti.getClass()));
+        Assert.assertTrue(ti instanceof LifeCycleListener);
+        Assert.assertTrue(ti.toString().startsWith("Proxy"));
+        Assert.assertEquals(System.identityHashCode(ti), ti.hashCode());
+        ServiceHelper.start(ti);
+        ServiceHelper.stop(ti);
+        QName name = ti.getArtifactType();
+        Assert.assertEquals(new QName("http://sample", "Test2"), name);
+        String str = ti.test("ABC");
+        Assert.assertEquals("Test 2: ABC", str);
+        ServiceHelper.stop(ti);
+    }
+}
diff --git a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/Test2Impl.java b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/Test2Impl.java
index 49bc0d022e..6a1ba4d7ba 100644
--- a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/Test2Impl.java
+++ b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/Test2Impl.java
@@ -19,16 +19,85 @@
 
 package org.apache.tuscany.sca.extensibility.test;
 
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.LifeCycleListener;
+
 /**
  * 
  */
-public class Test2Impl implements TestInterface {
+public class Test2Impl implements TestInterface, LifeCycleListener {
+    private ExtensionPointRegistry registry;
+    public int state = 0;
+
+    public Test2Impl(ExtensionPointRegistry registry) {
+        this.registry = registry;
+    }
+
+    public Test2Impl() {
+    }
 
-    /* (non-Javadoc)
+    /**
      * @see org.apache.tuscany.sca.extensibility.test.TestInterface#test(java.lang.String)
      */
-    public void test(String str) {
+    public String test(String str) {
         System.out.println("Test 2: " + str);
+        return "Test 2: " + str;
+    }
+
+    public ExtensionPointRegistry getRegistry() {
+        return registry;
+    }
+
+    public void start() {
+        state = 1;
+    }
+
+    public void stop() {
+        state = -1;
+    }
+
+    public int getState() {
+        return state;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((registry == null) ? 0 : registry.hashCode());
+        result = prime * result + state;
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        Test2Impl other = (Test2Impl)obj;
+        if (registry == null) {
+            if (other.registry != null)
+                return false;
+        } else if (!registry.equals(other.registry))
+            return false;
+        if (state != other.state)
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "Test2Impl [state=" + state + "]";
+    }
+
+    public QName getArtifactType() {
+        // TODO Auto-generated method stub
+        return new QName("http://sample", "Test2");
     }
 
 }
diff --git a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestImpl.java b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestImpl.java
index c925bf07c0..4def8a5227 100644
--- a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestImpl.java
+++ b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestImpl.java
@@ -19,6 +19,8 @@
 
 package org.apache.tuscany.sca.extensibility.test;
 
+import javax.xml.namespace.QName;
+
 /**
  * 
  */
@@ -27,8 +29,14 @@ public class TestImpl implements TestInterface {
     /* (non-Javadoc)
      * @see org.apache.tuscany.sca.extensibility.test.TestInterface#test(java.lang.String)
      */
-    public void test(String str) {
+    public String test(String str) {
         System.out.println("Test: " + str);
+        return "Test: " + str;
+    }
+
+    public QName getArtifactType() {
+        // TODO Auto-generated method stub
+        return null;
     }
 
 }
diff --git a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestInterface.java b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestInterface.java
index a1897d86c0..2f0c34df7d 100644
--- a/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestInterface.java
+++ b/java/sca/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/test/TestInterface.java
@@ -19,9 +19,12 @@
 
 package org.apache.tuscany.sca.extensibility.test;
 
+import javax.xml.namespace.QName;
+
 /**
  * 
  */
 public interface TestInterface {
-    void test(String str);
+    String test(String str);
+    QName getArtifactType();
 }
diff --git a/java/sca/modules/extensibility/src/test/resources/META-INF/services/org.apache.tuscany.sca.extensibility.test.TestInterface b/java/sca/modules/extensibility/src/test/resources/META-INF/services/org.apache.tuscany.sca.extensibility.test.TestInterface
index 25cd732a27..12991071e5 100644
--- a/java/sca/modules/extensibility/src/test/resources/META-INF/services/org.apache.tuscany.sca.extensibility.test.TestInterface
+++ b/java/sca/modules/extensibility/src/test/resources/META-INF/services/org.apache.tuscany.sca.extensibility.test.TestInterface
@@ -15,5 +15,5 @@
 # specific language governing permissions and limitations
 # under the License. 
 org.apache.tuscany.sca.extensibility.test.TestImpl;ranking=10;attr=123
-org.apache.tuscany.sca.extensibility.test.Test2Impl;ranking=20;attr=abc
+org.apache.tuscany.sca.extensibility.test.Test2Impl;ranking=20,attr=abc,qname=http://sample#Test2,model=org.apache.tuscany.sca.extensibility.test.TestInterface
 org.apache.tuscany.sca.extensibility.test.DummyImpl
 \ No newline at end of file