Creating Java SCA 1.x branch

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@713805 13f79535-47bb-0310-9956-ffa450edef68

6 files changed, 294 insertions, 0 deletions

diff --git a/branches/sca-java-1.x/itest/scopes/pom.xml b/branches/sca-java-1.x/itest/scopes/pom.xml
new file mode 100644
index 0000000000..cf7010ca91
--- /dev/null
+++ b/branches/sca-java-1.x/itest/scopes/pom.xml
@@ -0,0 +1,47 @@
+<?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.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-itest</artifactId>
+        <version>1.4-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <name>Apache Tuscany SCA Scopes Integration Tests</name>
+    <artifactId>itest-scopes</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>1.4-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-runtime</artifactId>
+            <version>1.4-SNAPSHOT</version>
+            <scope>runtime</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>
diff --git a/branches/sca-java-1.x/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/CompositeScopeStateVerifierImpl.java b/branches/sca-java-1.x/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/CompositeScopeStateVerifierImpl.java
new file mode 100644
index 0000000000..4aa414be8e
--- /dev/null
+++ b/branches/sca-java-1.x/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/branches/sca-java-1.x/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/RequestScopeStateVerifierImpl.java b/branches/sca-java-1.x/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/RequestScopeStateVerifierImpl.java
new file mode 100644
index 0000000000..fae4dcd586
--- /dev/null
+++ b/branches/sca-java-1.x/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/branches/sca-java-1.x/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/StateVerifier.java b/branches/sca-java-1.x/itest/scopes/src/main/java/org/apache/tuscany/sca/itest/scopes/StateVerifier.java
new file mode 100644
index 0000000000..878f7e4cc6
--- /dev/null
+++ b/branches/sca-java-1.x/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/branches/sca-java-1.x/itest/scopes/src/main/resources/scopes.composite b/branches/sca-java-1.x/itest/scopes/src/main/resources/scopes.composite
new file mode 100644
index 0000000000..54a1b66830
--- /dev/null
+++ b/branches/sca-java-1.x/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/branches/sca-java-1.x/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java b/branches/sca-java-1.x/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java
new file mode 100644
index 0000000000..ce2519cbc0
--- /dev/null
+++ b/branches/sca-java-1.x/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();
+    }
+    
+}