1 files changed, 79 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/ServiceHelperTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility/src/test/java/org/apache/tuscany/sca/extensibility/ServiceHelperTestCase.java
new file mode 100644
index 0000000000..7920fdf4f4
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/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);
+    }
+}