1 files changed, 248 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/integration/binding/EntryPointToJavaTestCase.java b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/integration/binding/EntryPointToJavaTestCase.java
new file mode 100644
index 0000000000..a9408ef9ee
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/integration/binding/EntryPointToJavaTestCase.java
@@ -0,0 +1,248 @@
+/**
+ * 
+ * Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ * 
+ * Licensed 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.java.integration.binding;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.container.java.assembly.mock.HelloWorldService;
+import org.apache.tuscany.container.java.builder.MockInterceptorBuilder;
+import org.apache.tuscany.container.java.invocation.mock.MockSyncInterceptor;
+import org.apache.tuscany.container.java.mock.MockFactory;
+import org.apache.tuscany.container.java.mock.binding.foo.FooBindingBuilder;
+import org.apache.tuscany.core.context.AggregateContext;
+import org.apache.tuscany.core.context.EntryPointContext;
+import org.apache.tuscany.core.context.EventContext;
+import org.apache.tuscany.core.runtime.RuntimeContext;
+import org.apache.tuscany.model.assembly.Scope;
+
+/**
+ * Tests basic entry point functionality with Java components
+ * 
+ * @version $Rev$ $Date$
+ */
+public class EntryPointToJavaTestCase extends TestCase {
+
+    private Method hello;
+
+    public void setUp() throws Exception {
+        hello = HelloWorldService.class.getMethod("hello", new Class[] { String.class });
+    }
+
+    /**
+     * Tests creation and invocation of an entry point wired to a module-scoped service offered by a Java component
+     */
+    public void testEPtoJavaModuleScopeInvoke() throws Throwable {
+        RuntimeContext runtime = MockFactory.registerFooBinding(MockFactory.createJavaRuntime());
+        FooBindingBuilder builder = (FooBindingBuilder) ((AggregateContext) runtime.getSystemContext().getContext(MockFactory.SYSTEM_CHILD))
+                .getContext(MockFactory.FOO_BUILDER).getInstance(null);
+        MockSyncInterceptor mockInterceptor = new MockSyncInterceptor();
+        MockInterceptorBuilder interceptorBuilder = new MockInterceptorBuilder(mockInterceptor, false);
+        builder.addPolicyBuilder(interceptorBuilder);
+        runtime.getRootContext().registerModelObject(MockFactory.createAggregateComponent("test.module"));
+        AggregateContext child = (AggregateContext) runtime.getRootContext().getContext("test.module");
+        child.registerModelObject(MockFactory.createModuleWithEntryPoint(Scope.MODULE));
+        child.fireEvent(EventContext.MODULE_START, null);
+        child.fireEvent(EventContext.REQUEST_START, null);
+        EntryPointContext ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        InvocationHandler handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(0, mockInterceptor.getCount());
+        Object response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(1, mockInterceptor.getCount());
+        child.fireEvent(EventContext.REQUEST_END, null);
+
+        // second request
+        child.fireEvent(EventContext.REQUEST_START, null);
+        ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(1, mockInterceptor.getCount());
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(2, mockInterceptor.getCount());
+        HelloWorldService service1 = (HelloWorldService)child.getContext("target").getInstance(null);
+        Assert.assertEquals(2, service1.count());
+        child.fireEvent(EventContext.REQUEST_END, null);
+        
+        child.fireEvent(EventContext.MODULE_STOP, null);
+        runtime.stop();
+    }
+
+    /**
+     * Tests creation and invocation of an entry point wired to a session-scoped service offered by a Java component
+     */
+    public void testEPtoJavaSessionScopeInvoke() throws Throwable {
+        RuntimeContext runtime = MockFactory.registerFooBinding(MockFactory.createJavaRuntime());
+        FooBindingBuilder builder = (FooBindingBuilder) ((AggregateContext) runtime.getSystemContext().getContext(MockFactory.SYSTEM_CHILD))
+                .getContext(MockFactory.FOO_BUILDER).getInstance(null);
+        MockSyncInterceptor mockInterceptor = new MockSyncInterceptor();
+        MockInterceptorBuilder interceptorBuilder = new MockInterceptorBuilder(mockInterceptor, false);
+        builder.addPolicyBuilder(interceptorBuilder);
+        runtime.getRootContext().registerModelObject(MockFactory.createAggregateComponent("test.module"));
+        AggregateContext child = (AggregateContext) runtime.getRootContext().getContext("test.module");
+        child.registerModelObject(MockFactory.createModuleWithEntryPoint(Scope.SESSION));
+        child.fireEvent(EventContext.MODULE_START, null);
+
+        // first session
+        Object session = new Object();
+        child.fireEvent(EventContext.REQUEST_START, null);
+        child.fireEvent(EventContext.SESSION_NOTIFY, session);
+        
+        EntryPointContext ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        InvocationHandler handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(0, mockInterceptor.getCount());
+        Object response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(1, mockInterceptor.getCount());
+        child.fireEvent(EventContext.REQUEST_END, session);
+        
+        child.fireEvent(EventContext.REQUEST_START, null);
+        child.fireEvent(EventContext.SESSION_NOTIFY, session);
+        EntryPointContext ctx2 = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx2);
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(2, mockInterceptor.getCount());
+        HelloWorldService service1 = (HelloWorldService)child.getContext("target").getInstance(null);
+        Assert.assertEquals(2, service1.count());
+        child.fireEvent(EventContext.REQUEST_END, session);
+        child.fireEvent(EventContext.SESSION_END, session);
+
+        
+        // second session
+        Object session2 = new Object();
+        child.fireEvent(EventContext.REQUEST_START, null);
+        child.fireEvent(EventContext.SESSION_NOTIFY, session2);
+        
+        ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        Assert.assertEquals(2, mockInterceptor.getCount());
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(3, mockInterceptor.getCount());
+        child.fireEvent(EventContext.REQUEST_END, session2);
+        
+        child.fireEvent(EventContext.REQUEST_START, null);
+        child.fireEvent(EventContext.SESSION_NOTIFY, session2);
+        ctx2 = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx2);
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(4, mockInterceptor.getCount());
+        HelloWorldService service2 = (HelloWorldService)child.getContext("target").getInstance(null);
+        Assert.assertEquals(2, service2.count());
+        Assert.assertEquals(2, service1.count()); //ensure sessions not crossed
+        child.fireEvent(EventContext.REQUEST_END, session2);
+        child.fireEvent(EventContext.SESSION_NOTIFY, session2);
+
+        
+        child.fireEvent(EventContext.MODULE_STOP, null);
+        runtime.stop();
+    }    
+    
+    
+    /**
+     * Tests creation and invocation of an entry point wired to a module-scoped service offered by a Java component
+     */
+    public void testEPtoJavaStatelessInvoke() throws Throwable {
+        RuntimeContext runtime = MockFactory.registerFooBinding(MockFactory.createJavaRuntime());
+        FooBindingBuilder builder = (FooBindingBuilder) ((AggregateContext) runtime.getSystemContext().getContext(MockFactory.SYSTEM_CHILD))
+                .getContext(MockFactory.FOO_BUILDER).getInstance(null);
+        MockSyncInterceptor mockInterceptor = new MockSyncInterceptor();
+        MockInterceptorBuilder interceptorBuilder = new MockInterceptorBuilder(mockInterceptor, false);
+        builder.addPolicyBuilder(interceptorBuilder);
+        runtime.getRootContext().registerModelObject(MockFactory.createAggregateComponent("test.module"));
+        AggregateContext child = (AggregateContext) runtime.getRootContext().getContext("test.module");
+        child.registerModelObject(MockFactory.createModuleWithEntryPoint(Scope.INSTANCE));
+        child.fireEvent(EventContext.MODULE_START, null);
+        child.fireEvent(EventContext.REQUEST_START, null);
+        EntryPointContext ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        InvocationHandler handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(0, mockInterceptor.getCount());
+        Object response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(1, mockInterceptor.getCount());
+        child.fireEvent(EventContext.REQUEST_END, null);
+
+        // second request
+        child.fireEvent(EventContext.REQUEST_START, null);
+        ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(1, mockInterceptor.getCount());
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(2, mockInterceptor.getCount());
+        HelloWorldService service1 = (HelloWorldService)child.getContext("target").getInstance(null);
+        Assert.assertEquals(0, service1.count());
+        child.fireEvent(EventContext.REQUEST_END, null);
+        
+        child.fireEvent(EventContext.MODULE_STOP, null);
+        runtime.stop();
+    }
+    
+    public void testEPtoJavaRequestInvoke() throws Throwable {
+        RuntimeContext runtime = MockFactory.registerFooBinding(MockFactory.createJavaRuntime());
+        FooBindingBuilder builder = (FooBindingBuilder) ((AggregateContext) runtime.getSystemContext().getContext(MockFactory.SYSTEM_CHILD))
+                .getContext(MockFactory.FOO_BUILDER).getInstance(null);
+        MockSyncInterceptor mockInterceptor = new MockSyncInterceptor();
+        MockInterceptorBuilder interceptorBuilder = new MockInterceptorBuilder(mockInterceptor, false);
+        builder.addPolicyBuilder(interceptorBuilder);
+        runtime.getRootContext().registerModelObject(MockFactory.createAggregateComponent("test.module"));
+        AggregateContext child = (AggregateContext) runtime.getRootContext().getContext("test.module");
+        child.registerModelObject(MockFactory.createModuleWithEntryPoint(Scope.REQUEST));
+        child.fireEvent(EventContext.MODULE_START, null);
+        child.fireEvent(EventContext.REQUEST_START, null);
+        EntryPointContext ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        InvocationHandler handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(0, mockInterceptor.getCount());
+        Object response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(1, mockInterceptor.getCount());
+
+        ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        handler = (InvocationHandler) ctx.getImplementationInstance();
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        HelloWorldService service1 = (HelloWorldService)child.getContext("target").getInstance(null);
+        Assert.assertEquals(2, service1.count());
+        
+        child.fireEvent(EventContext.REQUEST_END, null);
+
+        // second request
+        child.fireEvent(EventContext.REQUEST_START, null);
+        ctx = (EntryPointContext) child.getContext("source");
+        Assert.assertNotNull(ctx);
+        handler = (InvocationHandler) ctx.getImplementationInstance();
+        Assert.assertEquals(2, mockInterceptor.getCount());
+        response = handler.invoke(null, hello, new Object[] { "foo" });
+        Assert.assertEquals("Hello foo", response);
+        Assert.assertEquals(3, mockInterceptor.getCount());
+        HelloWorldService service2 = (HelloWorldService)child.getContext("target").getInstance(null);
+        Assert.assertEquals(1, service2.count());
+        child.fireEvent(EventContext.REQUEST_END, null);
+        
+        child.fireEvent(EventContext.MODULE_STOP, null);
+        runtime.stop();
+    }
+
+}