1 files changed, 138 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireObjectFactoryTestCase.java b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireObjectFactoryTestCase.java
new file mode 100644
index 0000000000..9f21b9efdb
--- /dev/null
+++ b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireObjectFactoryTestCase.java
@@ -0,0 +1,138 @@
+/*
+ * 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 java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.spi.idl.java.JavaServiceContract;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.model.ServiceContract;
+import org.apache.tuscany.spi.wire.ProxyService;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.Wire;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class WireObjectFactoryTestCase extends TestCase {
+
+    @SuppressWarnings({"unchecked"})
+    public void testCreateInstance() throws Exception {
+        Operation<Type> op = new Operation<Type>("hello", null, null, null);
+        InvocationChain chain = new InvocationChainImpl(op);
+        Wire wire = EasyMock.createMock(Wire.class);
+        Map<Operation<?>, InvocationChain> chains = new HashMap<Operation<?>, InvocationChain>();
+        chains.put(op, chain);
+        EasyMock.expect(wire.getInvocationChains()).andReturn(chains);
+        EasyMock.expect(wire.isOptimizable()).andReturn(false);
+        EasyMock.replay(wire);
+        ProxyService service = EasyMock.createMock(ProxyService.class);
+        service.createProxy(EasyMock.eq(Foo.class), EasyMock.eq(wire), EasyMock.isA(Map.class));
+        EasyMock.expectLastCall().andReturn(new Foo() {
+            public void hello() {
+
+            }
+        });
+        EasyMock.replay(service);
+
+        WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, service);
+        factory.getInstance();
+        EasyMock.verify(service);
+        EasyMock.verify(wire);
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testOptimizedCreateInstance() throws Exception {
+        ServiceContract<?> contract = new JavaServiceContract(Foo.class);
+        Wire wire = EasyMock.createMock(Wire.class);
+        EasyMock.expect(wire.isOptimizable()).andReturn(true);
+        EasyMock.expect(wire.getSourceContract()).andReturn(contract).atLeastOnce();
+        EasyMock.expect(wire.getInvocationChains()).andReturn((Map) Collections.emptyMap());
+        EasyMock.expect(wire.getTargetInstance()).andReturn(new Foo() {
+            public void hello() {
+            }
+        });
+        EasyMock.replay(wire);
+        WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, null);
+        factory.getInstance();
+        EasyMock.verify(wire);
+
+    }
+
+    /**
+     * Verifies that a proxy is created when the required client contract is different than the wire contract
+     */
+    @SuppressWarnings("unchecked")
+    public void testCannotOptimizeDifferentContractsCreateInstance() throws Exception {
+        ServiceContract<?> contract = new JavaServiceContract(Object.class);
+        Wire wire = EasyMock.createMock(Wire.class);
+        EasyMock.expect(wire.isOptimizable()).andReturn(true);
+        EasyMock.expect(wire.getSourceContract()).andReturn(contract).atLeastOnce();
+        EasyMock.expect(wire.getInvocationChains()).andReturn((Map) Collections.emptyMap());
+        EasyMock.replay(wire);
+        ProxyService service = EasyMock.createMock(ProxyService.class);
+        service.createProxy(EasyMock.eq(Foo.class), EasyMock.eq(wire), EasyMock.isA(Map.class));
+        EasyMock.expectLastCall().andReturn(new Foo() {
+            public void hello() {
+
+            }
+        });
+        EasyMock.replay(service);
+
+        WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, service);
+        factory.getInstance();
+        EasyMock.verify(service);
+        EasyMock.verify(wire);
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testNoJavaInterfaceCreateInstance() throws Exception {
+        ServiceContract<?> contract = new JavaServiceContract();
+        Wire wire = EasyMock.createMock(Wire.class);
+        EasyMock.expect(wire.isOptimizable()).andReturn(true);
+        EasyMock.expect(wire.getSourceContract()).andReturn(contract).atLeastOnce();
+        EasyMock.expect(wire.getInvocationChains()).andReturn((Map) Collections.emptyMap());
+        EasyMock.replay(wire);
+        ProxyService service = EasyMock.createMock(ProxyService.class);
+        service.createProxy(EasyMock.eq(Foo.class), EasyMock.eq(wire), EasyMock.isA(Map.class));
+        EasyMock.expectLastCall().andReturn(new Foo() {
+            public void hello() {
+
+            }
+        });
+        EasyMock.replay(service);
+
+        WireObjectFactory<Foo> factory = new WireObjectFactory<Foo>(Foo.class, wire, service);
+        factory.getInstance();
+        EasyMock.verify(service);
+        EasyMock.verify(wire);
+    }
+
+    private interface Foo {
+        void hello();
+    }
+
+
+}