1 files changed, 120 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/implementation/composite/DuplicateRegistrationTestCase.java b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/implementation/composite/DuplicateRegistrationTestCase.java
new file mode 100644
index 0000000000..c3394c1043
--- /dev/null
+++ b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/implementation/composite/DuplicateRegistrationTestCase.java
@@ -0,0 +1,120 @@
+/*
+ * 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.composite;
+
+import java.net.URI;
+
+import org.apache.tuscany.spi.component.DuplicateNameException;
+import org.apache.tuscany.spi.component.Service;
+import org.apache.tuscany.spi.component.Reference;
+import org.apache.tuscany.spi.component.Component;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+
+/**
+ * Verfies children with the same name cannot be registered in the same composite
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateRegistrationTestCase extends TestCase {
+
+    public void testDuplicateServiceRegistration() throws Exception {
+        Component parent = new CompositeComponentImpl(URI.create("parent"));
+        parent.start();
+
+        Service service1 = EasyMock.createMock(Service.class);
+        EasyMock.expect(service1.getUri()).andReturn(URI.create("#service")).atLeastOnce();
+        service1.stop();
+        EasyMock.replay(service1);
+
+        Service service2 = EasyMock.createMock(Service.class);
+        EasyMock.expect(service2.getUri()).andReturn(URI.create("#service")).atLeastOnce();
+        service2.stop();
+        EasyMock.replay(service2);
+
+        parent.register(service2);
+        try {
+            parent.register(service1);
+            fail();
+        } catch (DuplicateNameException e) {
+            // ok
+        }
+        parent.stop();
+    }
+
+    public void testDuplicateReferenceRegistration() throws Exception {
+        Component parent = new CompositeComponentImpl(URI.create("parent"));
+        parent.start();
+
+        Reference reference1 = EasyMock.createMock(Reference.class);
+        EasyMock.expect(reference1.getUri()).andReturn(URI.create("#reference")).atLeastOnce();
+        reference1.stop();
+        EasyMock.replay(reference1);
+
+        Reference reference2 = EasyMock.createMock(Reference.class);
+        EasyMock.expect(reference2.getUri()).andReturn(URI.create("#reference")).atLeastOnce();
+        reference2.stop();
+        EasyMock.replay(reference2);
+
+        parent.register(reference2);
+        try {
+            parent.register(reference1);
+            fail();
+        } catch (DuplicateNameException e) {
+            // ok
+        }
+        parent.stop();
+
+    }
+
+    public void testDuplicateServiceReferenceRegistration() throws Exception {
+        Component parent = new CompositeComponentImpl(URI.create("parent"));
+        parent.start();
+
+        Service service1 = EasyMock.createMock(Service.class);
+        EasyMock.expect(service1.getUri()).andReturn(URI.create("#child")).atLeastOnce();
+        service1.stop();
+        EasyMock.replay(service1);
+
+        Reference service2 = EasyMock.createMock(Reference.class);
+        EasyMock.expect(service2.getUri()).andReturn(URI.create("#child")).atLeastOnce();
+        service2.stop();
+        EasyMock.replay(service2);
+
+        parent.register(service2);
+        try {
+            parent.register(service1);
+            fail();
+        } catch (DuplicateNameException e) {
+            // ok
+        }
+        parent.stop();
+
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+}