1 files changed, 160 insertions, 0 deletions
diff --git a/sandbox/ant/container.rhino/src/test/java/org/apache/tuscany/container/rhino/RhinoFunctionInvokerTestCase.java b/sandbox/ant/container.rhino/src/test/java/org/apache/tuscany/container/rhino/RhinoFunctionInvokerTestCase.java
new file mode 100644
index 0000000000..132c602028
--- /dev/null
+++ b/sandbox/ant/container.rhino/src/test/java/org/apache/tuscany/container/rhino/RhinoFunctionInvokerTestCase.java
@@ -0,0 +1,160 @@
+/*
+ * 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.container.rhino;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.container.rhino.mock.Foo;
+
+/**
+ * Tests for the RhinoFunctionInvoker
+ */
+public class RhinoFunctionInvokerTestCase extends TestCase {
+
+    public RhinoFunctionInvokerTestCase() {
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testNoArgsInvoke() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getPetra() {return 'petra';}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, null);
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getPetra");
+        assertNotNull(invoker);
+        assertEquals("petra", invoker.invoke(null));
+    }
+
+    public void testOneArgInvoke() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getS(s) {return s;}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, null);
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getS");
+        assertNotNull(invoker);
+        assertEquals("petra", invoker.invoke(new Object[] { "petra" }));
+    }
+
+    public void testMultiArgsInvoke() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function concat(x, y) {return x + y}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("concat");
+        assertNotNull(invoker);
+        assertEquals("petrasue", invoker.invoke(new Object[] { "petra", "sue" }));
+    }
+
+    public void testNoResponseInvoke() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getNull() {}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getNull");
+        assertNotNull(invoker);
+        assertEquals(null, invoker.invoke(new Object[0]));
+    }
+
+    public void testNullResponseInvoke() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getNull() {return null;}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getNull");
+        assertNotNull(invoker);
+        assertEquals(null, invoker.invoke(new Object[0]));
+    }
+
+    public void testResponseTypeDefaultString() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getTrue() {return true;}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getTrue");
+        assertNotNull(invoker);
+        Object o = invoker.invoke(new Object[0]);
+        assertTrue(o instanceof String);
+        assertEquals("true", o);
+    }
+
+    public void testResponseTypeBoolean() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getTrue() {return true;}", getClass().getClassLoader());
+        instanceFactory.setResponseClass("getTrue", Boolean.class);
+        List<Class> services = new ArrayList<Class>();
+        services.add(TestTypes.class);
+        RhinoScriptInstance instance = instanceFactory.createInstance(services, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getTrue");
+        assertNotNull(invoker);
+        assertTrue((Boolean) invoker.invoke(new Object[0]));
+    }
+    
+    interface TestTypes {
+        Boolean getTrue();
+        String[] getAs();
+        Boolean[] getBs();
+    }
+
+    public void testResponseTypeStringArray() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getAs() {var as = new Array(1);as[0]='petra';return as;}", getClass().getClassLoader());
+        instanceFactory.setResponseClass("getAs", new String[0].getClass());
+        List<Class> services = new ArrayList<Class>();
+        services.add(TestTypes.class);
+        RhinoScriptInstance instance = instanceFactory.createInstance(services, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getAs");
+        assertNotNull(invoker);
+        Object o = invoker.invoke(new Object[0]);
+        assertNotNull(o);
+        assertTrue(o.getClass().isArray());
+        assertEquals("petra", ((Object[]) o)[0]);
+    }
+
+    public void testResponseTypeBooleanArray() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getBs() {var bs = new Array(1);bs[0]=true;return bs;}", getClass().getClassLoader());
+        instanceFactory.setResponseClass("getBs", new Boolean[0].getClass());
+        List<Class> services = new ArrayList<Class>();
+        services.add(TestTypes.class);
+        RhinoScriptInstance instance = instanceFactory.createInstance(services, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getBs");
+        assertNotNull(invoker);
+        Object o = invoker.invoke(new Object[0]);
+        assertNotNull(o);
+        assertTrue(o.getClass().isArray());
+        assertTrue(((Boolean[]) o)[0]);
+    }
+
+    public void testRequestCustomType() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null, "function getFooS(foo) {return foo.getS();}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getFooS");
+        assertNotNull(invoker);
+
+        Foo foo = new Foo();
+        foo.setS("petra");
+        Object o = invoker.invoke(new Object[] { foo });
+        assertEquals(foo.getS(), o);
+    }
+
+    public void testResponseCustomType() {
+        RhinoScriptInstanceFactory instanceFactory = new RhinoScriptInstanceFactory("foo", null,
+                "importClass(Packages.org.apache.tuscany.container.rhino.mock.Foo);function getFoo(s) {var foo = new Foo(); foo.setS(s);return foo;}", getClass().getClassLoader());
+        RhinoScriptInstance instance = instanceFactory.createInstance(null, new HashMap<String, Object>());
+        RhinoFunctionInvoker invoker = instance.createRhinoFunctionInvoker("getFoo");
+        assertNotNull(invoker);
+
+        Object o = invoker.invoke(new Object[] { "petra" });
+        assertNotNull(o);
+        assertEquals("petra", ((Foo) o).getS());
+    }
+
+}