1 files changed, 129 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-20060522/java/sca/containers/container.java/src/test/java/org/apache/tuscany/container/java/scopes/BasicStatelessScopeTestCase.java b/sca-java-1.x/tags/java-M1-20060522/java/sca/containers/container.java/src/test/java/org/apache/tuscany/container/java/scopes/BasicStatelessScopeTestCase.java
new file mode 100644
index 0000000000..3765c8bf27
--- /dev/null
+++ b/sca-java-1.x/tags/java-M1-20060522/java/sca/containers/container.java/src/test/java/org/apache/tuscany/container/java/scopes/BasicStatelessScopeTestCase.java
@@ -0,0 +1,129 @@
+/**
+ *
+ *  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.scopes;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.container.java.builder.JavaContextFactoryBuilder;
+import org.apache.tuscany.container.java.mock.MockFactory;
+import org.apache.tuscany.container.java.mock.components.StatelessComponent;
+import org.apache.tuscany.container.java.mock.components.StatelessComponentImpl;
+import org.apache.tuscany.core.builder.BuilderException;
+import org.apache.tuscany.core.builder.ContextFactory;
+import org.apache.tuscany.core.builder.system.DefaultPolicyBuilderRegistry;
+import org.apache.tuscany.core.context.EventContext;
+import org.apache.tuscany.core.context.Context;
+import org.apache.tuscany.core.context.impl.EventContextImpl;
+import org.apache.tuscany.core.context.scope.StatelessScopeContext;
+import org.apache.tuscany.core.wire.service.WireFactoryService;
+import org.apache.tuscany.core.wire.service.DefaultWireFactoryService;
+import org.apache.tuscany.core.wire.jdk.JDKWireFactoryFactory;
+import org.apache.tuscany.core.message.impl.MessageFactoryImpl;
+import org.apache.tuscany.core.config.ConfigurationLoadException;
+import org.apache.tuscany.model.assembly.Scope;
+import org.apache.tuscany.model.assembly.AtomicComponent;
+
+/**
+ * Unit tests for the module scope container
+ * 
+ * @version $Rev$ $Date$
+ */
+public class BasicStatelessScopeTestCase extends TestCase {
+
+    /**
+     * Tests instance identity is properly maintained
+     */
+    public void testInstanceManagement() throws Exception {
+        EventContext ctx = new EventContextImpl();
+        StatelessScopeContext scope = new StatelessScopeContext(ctx);
+        scope.registerFactories(createConfigurations());
+        scope.start();
+        // first request
+        StatelessComponentImpl comp1 = (StatelessComponentImpl) scope.getContext("TestService1").getInstance(null);
+        Assert.assertNotNull(comp1);
+        // second request
+        StatelessComponentImpl comp2 = (StatelessComponentImpl) scope.getContext("TestService1").getInstance(null);
+        Assert.assertNotNull(comp2);
+        Assert.assertNotSame(comp1, comp2);
+        scope.stop();
+    }
+
+    public void testRegisterContextBeforeRequest() throws Exception {
+        EventContext ctx = new EventContextImpl();
+        StatelessScopeContext scope = new StatelessScopeContext(ctx);
+        scope.registerFactories(createConfigurations());
+        scope.registerFactory(createConfiguration("NewTestService"));
+        scope.start();
+        StatelessComponent comp1 = (StatelessComponent) scope.getContext("TestService1").getInstance(null);
+        Assert.assertNotNull(comp1);
+        StatelessComponent comp2 = (StatelessComponent) scope.getContext("NewTestService").getInstance(null);
+        Assert.assertNotNull(comp2);
+        scope.stop();
+    }
+
+    public void testRegisterContextAfterRequest() throws Exception {
+        EventContext ctx = new EventContextImpl();
+        StatelessScopeContext scope = new StatelessScopeContext(ctx);
+        scope.registerFactories(createConfigurations());
+        scope.start();
+        StatelessComponent comp1 = (StatelessComponent) scope.getContext("TestService1").getInstance(null);
+        Assert.assertNotNull(comp1);
+        scope.registerFactory(createConfiguration("NewTestService"));
+        StatelessComponent comp2 = (StatelessComponent) scope.getContext("NewTestService").getInstance(null);
+        Assert.assertNotNull(comp2);
+        scope.stop();
+    }
+
+    
+    /**
+     * Tests setting no components in the scope
+     */
+    public void testSetNullComponents() throws Exception {
+        EventContext ctx = new EventContextImpl();
+        StatelessScopeContext scope = new StatelessScopeContext(ctx);
+        scope.registerFactories(createConfigurations());
+        scope.start();
+        scope.stop();
+    }
+
+    private List<ContextFactory<Context>> createConfigurations()
+            throws NoSuchMethodException, BuilderException, ConfigurationLoadException {
+        AtomicComponent component = MockFactory.createComponent("TestService1", StatelessComponentImpl.class,
+                Scope.INSTANCE);
+        WireFactoryService wireService = new DefaultWireFactoryService(new MessageFactoryImpl(), new JDKWireFactoryFactory(), new DefaultPolicyBuilderRegistry());
+        JavaContextFactoryBuilder builder = new JavaContextFactoryBuilder(wireService);
+        builder.build(component);
+        List<ContextFactory<Context>> configs = new ArrayList();
+        configs.add((ContextFactory<Context>) component.getContextFactory());
+        return configs;
+    }
+
+    private ContextFactory<Context> createConfiguration(String name)
+            throws NoSuchMethodException, BuilderException, ConfigurationLoadException {
+        AtomicComponent component = MockFactory.createComponent(name, StatelessComponentImpl.class,
+                Scope.INSTANCE);
+        WireFactoryService wireService = new DefaultWireFactoryService(new MessageFactoryImpl(), new JDKWireFactoryFactory(),new DefaultPolicyBuilderRegistry());
+        JavaContextFactoryBuilder builder = new JavaContextFactoryBuilder(wireService);
+        builder.build(component);
+        return (ContextFactory<Context>) component.getContextFactory();
+    }
+
+}