1 files changed, 69 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireUtilsTestCase.java b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireUtilsTestCase.java
new file mode 100644
index 0000000000..a9da65e0ba
--- /dev/null
+++ b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/wire/WireUtilsTestCase.java
@@ -0,0 +1,69 @@
+/*
+ * 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.Method;
+import java.lang.reflect.Type;
+import java.util.Map;
+
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.wire.ChainHolder;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.Wire;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class WireUtilsTestCase extends TestCase {
+    private Method m;
+
+    public void testCreateInterfaceToWireMapping() throws Exception {
+        Wire wire = new WireImpl();
+        Operation<Type> op = new Operation<Type>("hello", null, null, null);
+        InvocationChain chain = new InvocationChainImpl(op);
+        wire.addInvocationChain(op, chain);
+        Map<Method, ChainHolder> chains = WireUtils.createInterfaceToWireMapping(Foo.class, wire);
+        assertEquals(1, chains.size());
+        assertNotNull(chains.get(m));
+    }
+
+    public void testCreateInterfaceToWireMappingNoOperation() throws Exception {
+        Wire wire = new WireImpl();
+        Operation<Type> op = new Operation<Type>("goodbye", null, null, null);
+        InvocationChain chain = new InvocationChainImpl(op);
+        wire.addInvocationChain(op, chain);
+        try {
+            WireUtils.createInterfaceToWireMapping(Foo.class, wire);
+            fail();
+        } catch (NoMethodForOperationException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        m = Foo.class.getMethod("hello");
+    }
+
+    private interface Foo {
+        void hello();
+    }
+}