1 files changed, 113 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireOptimizationTestCase.java b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireOptimizationTestCase.java
new file mode 100644
index 0000000000..1db3892471
--- /dev/null
+++ b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireOptimizationTestCase.java
@@ -0,0 +1,113 @@
+/*
+ * 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.wire;
+
+import java.lang.reflect.Type;
+
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.model.Operation;
+import static org.apache.tuscany.spi.model.Operation.NO_CONVERSATION;
+import org.apache.tuscany.spi.wire.Interceptor;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.Message;
+import org.apache.tuscany.spi.wire.Wire;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+
+/**
+ * Verifies wire optimization analysis
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class WireOptimizationTestCase extends TestCase {
+    private Operation operation;
+
+    public void foo() {
+    }
+
+    public void testWireInterceptorOptimization() throws Exception {
+        AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class);
+        EasyMock.replay(component);
+        Wire wire = new WireImpl();
+        InvocationChain chain = new InvocationChainImpl(operation);
+        chain.addInterceptor(new OptimizableInterceptor());
+        wire.addInvocationChain(operation, chain);
+        assertTrue(WireUtils.isOptimizable(wire));
+    }
+
+    public void testWireNonInterceptorOptimization() throws Exception {
+        AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class);
+        EasyMock.replay(component);
+        Wire wire = new WireImpl();
+        InvocationChain chain = new InvocationChainImpl(operation);
+        chain.addInterceptor(new NonOptimizableInterceptor());
+        wire.addInvocationChain(operation, chain);
+        assertFalse(WireUtils.isOptimizable(wire));
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        operation = new Operation<Type>("foo", null, null, null, false, null, NO_CONVERSATION);
+
+    }
+
+    private class OptimizableInterceptor implements Interceptor {
+
+        public Message invoke(Message msg) {
+            return null;
+        }
+
+        public void setNext(Interceptor next) {
+
+        }
+
+        public Interceptor getNext() {
+            return null;
+        }
+
+        public boolean isOptimizable() {
+            return true;
+        }
+    }
+
+    private class NonOptimizableInterceptor implements Interceptor {
+
+        public Message invoke(Message msg) {
+            return null;
+        }
+
+        public void setNext(Interceptor next) {
+
+        }
+
+        public Interceptor getNext() {
+            return null;
+        }
+
+        public boolean isOptimizable() {
+            return false;
+        }
+    }
+
+}