5 files changed, 247 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/CompositeScopeStateVerifierImpl.java b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/CompositeScopeStateVerifierImpl.java
new file mode 100644
index 0000000000..4aa414be8e
--- /dev/null
+++ b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/CompositeScopeStateVerifierImpl.java
@@ -0,0 +1,46 @@
+/*
+ * 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.sca.itest.scopes;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * Test Composite scope
+ */
+@Scope("COMPOSITE")
+public class CompositeScopeStateVerifierImpl implements StateVerifier {
+
+    // State data for this module (composite).
+    // In order to support thread-based state verification,
+    // the module state needs to be a ThreadLocal.
+    ThreadLocal<Integer> moduleState;
+
+    public CompositeScopeStateVerifierImpl() {
+      moduleState = new ThreadLocal<Integer>();
+    }
+
+    public void setState(int i) {
+      moduleState.set(i);
+    }
+
+    public boolean checkState(int i) {
+      return (moduleState.get() == i);
+    }
+
+}
diff --git a/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/RequestScopeStateVerifierImpl.java b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/RequestScopeStateVerifierImpl.java
new file mode 100644
index 0000000000..fae4dcd586
--- /dev/null
+++ b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/RequestScopeStateVerifierImpl.java
@@ -0,0 +1,50 @@
+/*
+ * 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.sca.itest.scopes;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * Test request scope
+ */
+@Scope("REQUEST")
+public class RequestScopeStateVerifierImpl implements StateVerifier {
+    // State data for this request thread.
+    int requestState;
+
+    public void setState(int i) {
+      requestState = i;
+    }
+
+    public boolean checkState(int i) {
+      return (requestState == i);
+    }
+    
+    @Init
+    public void init() {
+        requestState = 0;
+    }
+    
+    @Destroy
+    public void destroy() {
+        requestState = -1; 
+    }
+
+}
+\ No newline at end of file
diff --git a/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/StateVerifier.java b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/StateVerifier.java
new file mode 100644
index 0000000000..878f7e4cc6
--- /dev/null
+++ b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/StateVerifier.java
@@ -0,0 +1,25 @@
+/*
+ * 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.sca.itest.scopes;
+
+public interface StateVerifier {
+    void setState(int i);
+    boolean checkState(int i);
+}
+
diff --git a/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/resources/scopes.composite b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/resources/scopes.composite
new file mode 100644
index 0000000000..54a1b66830
--- /dev/null
+++ b/tags/java/sca/1.5.1-RC4/itest/scopes/src/main/resources/scopes.composite
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+       name="Scopes">
+
+    <!-- Components used to test scopes. -->
+
+ 	<component name="RequestScopeComponent">
+		<implementation.java class="org.apache.tuscany.sca.itest.scopes.RequestScopeStateVerifierImpl"/>
+    </component>
+
+ 	<component name="ModuleScopeComponent">
+		<implementation.java class="org.apache.tuscany.sca.itest.scopes.CompositeScopeStateVerifierImpl"/>
+    </component>
+
+</composite>
diff --git a/tags/java/sca/1.5.1-RC4/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java b/tags/java/sca/1.5.1-RC4/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java
new file mode 100644
index 0000000000..ce2519cbc0
--- /dev/null
+++ b/tags/java/sca/1.5.1-RC4/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java
@@ -0,0 +1,93 @@
+/*
+ * 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.sca.test;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.itest.scopes.StateVerifier;
+
+public class ScopeTestCase extends TestCase {
+
+    final static int numThreads = 4; // number of threads to drive each scope container
+    final static int iterations = 200; // number of iterations per thread
+    private SCADomain domain;
+
+    // Test scope containers.
+    // The request scope container isn't hooked up for some reason so the code below
+    // that tests request scope is commented out.
+    // Code could be added to test session scope once it is supported in a standalone environment.
+
+    public void testScopes() throws InterruptedException {
+
+      Thread[] moduleScopeThreadTable = new Thread[numThreads];
+      Thread[] requestScopeThreadTable = new Thread[numThreads];
+
+      for(int i=0; i<numThreads; i++)
+      {
+        moduleScopeThreadTable[i] = new ModuleScopeTestThread();
+        requestScopeThreadTable[i] = new RequestScopeTestThread();
+      }
+      for(int j=0; j<numThreads; j++)
+      {
+        moduleScopeThreadTable[j].start();
+        requestScopeThreadTable[j].start();
+      }
+      for(int k=0; k<numThreads; k++)
+      {
+        moduleScopeThreadTable[k].join();
+        requestScopeThreadTable[k].join();
+      }
+    }
+
+    private  class ModuleScopeTestThread extends Thread {
+      @Override
+    public void run() {
+        StateVerifier moduleScopeService = domain.getService(StateVerifier.class, "ModuleScopeComponent");
+        for(int i=1; i<=iterations; i++) {
+          moduleScopeService.setState(i);
+          if (!moduleScopeService.checkState(i))
+            fail("The module scope service lost its state on iteration " + i);
+        }
+      }
+    }
+
+    private class RequestScopeTestThread extends Thread {
+      @Override
+    public void run() {
+        StateVerifier requestScopeService = domain.getService(StateVerifier.class, "RequestScopeComponent");
+        for(int i=1; i<=iterations; i++) {
+          requestScopeService.setState(i);
+          if (!requestScopeService.checkState(i))
+            fail("The request scope service lost its state on iteration " + i);
+        }
+      }
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance("scopes.composite");
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+    
+}