diff options
Diffstat (limited to 'sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/HttpSessionScopeLifecycleTestCase.java')
-rw-r--r-- | sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/HttpSessionScopeLifecycleTestCase.java | 157 |
1 files changed, 157 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/scopes/HttpSessionScopeLifecycleTestCase.java b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/HttpSessionScopeLifecycleTestCase.java new file mode 100644 index 0000000000..1d5780dac4 --- /dev/null +++ b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/HttpSessionScopeLifecycleTestCase.java @@ -0,0 +1,157 @@ +/** + * + * 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.JavaComponentContextBuilder; +import org.apache.tuscany.container.java.mock.MockFactory; +import org.apache.tuscany.container.java.mock.components.SessionScopeDestroyOnlyComponent; +import org.apache.tuscany.container.java.mock.components.SessionScopeInitDestroyComponent; +import org.apache.tuscany.container.java.mock.components.SessionScopeInitOnlyComponent; +import org.apache.tuscany.core.builder.BuilderException; +import org.apache.tuscany.core.builder.RuntimeConfiguration; +import org.apache.tuscany.core.context.EventContext; +import org.apache.tuscany.core.context.InstanceContext; +import org.apache.tuscany.core.context.impl.EventContextImpl; +import org.apache.tuscany.core.context.scope.HttpSessionScopeContext; +import org.apache.tuscany.model.assembly.Scope; +import org.apache.tuscany.model.assembly.SimpleComponent; + +/** + * Lifecycle unit tests for the Http session scope container + * + * @version $Rev$ $Date$ + */ +public class HttpSessionScopeLifecycleTestCase extends TestCase { + + /** + * Tests instance identity is properly maintained + */ + public void testInitDestroy() throws Exception { + EventContext ctx = new EventContextImpl(); + HttpSessionScopeContext scope = new HttpSessionScopeContext(ctx); + scope.registerConfigurations(createComponents()); + scope.start(); + Object session = new Object(); + Object session2 = new Object(); + // first request, no need to notify scope container since sessions are + // evaluated lazily + ctx.setIdentifier(EventContext.HTTP_SESSION, session); + SessionScopeInitDestroyComponent initDestroy = (SessionScopeInitDestroyComponent) scope.getContext( + "TestServiceInitDestroy").getInstance(null); + Assert.assertNotNull(initDestroy); + SessionScopeInitOnlyComponent initOnly = (SessionScopeInitOnlyComponent) scope.getContext("TestServiceInitOnly") + .getInstance(null); + Assert.assertNotNull(initOnly); + SessionScopeDestroyOnlyComponent destroyOnly = (SessionScopeDestroyOnlyComponent) scope.getContext( + "TestServiceDestroyOnly").getInstance(null); + Assert.assertNotNull(destroyOnly); + + Assert.assertTrue(initDestroy.isInitialized()); + Assert.assertTrue(initOnly.isInitialized()); + Assert.assertFalse(initDestroy.isDestroyed()); + Assert.assertFalse(destroyOnly.isDestroyed()); + // end request + ctx.clearIdentifier(EventContext.HTTP_SESSION); + // expire session + scope.onEvent(EventContext.SESSION_END, session); + Assert.assertTrue(initDestroy.isDestroyed()); + Assert.assertTrue(destroyOnly.isDestroyed()); + + scope.stop(); + } + + /** + * Test instances destroyed in proper (i.e. reverse) order + */ + public void testDestroyOrder() throws Exception { + EventContext ctx = new EventContextImpl(); + HttpSessionScopeContext scope = new HttpSessionScopeContext(ctx); + scope.registerConfigurations(createOrderedInitComponents()); + scope.start(); + Object session = new Object(); + Object session2 = new Object(); + // request start + ctx.setIdentifier(EventContext.HTTP_SESSION, session); + + OrderedInitPojo one = (OrderedInitPojo) scope.getContext("one").getInstance(null); + Assert.assertNotNull(one); + Assert.assertEquals(1, one.getNumberInstantiated()); + Assert.assertEquals(1, one.getInitOrder()); + + OrderedInitPojo two = (OrderedInitPojo) scope.getContext("two").getInstance(null); + Assert.assertNotNull(two); + Assert.assertEquals(2, two.getNumberInstantiated()); + Assert.assertEquals(2, two.getInitOrder()); + + OrderedInitPojo three = (OrderedInitPojo) scope.getContext("three").getInstance(null); + Assert.assertNotNull(three); + Assert.assertEquals(3, three.getNumberInstantiated()); + Assert.assertEquals(3, three.getInitOrder()); + + // end request + ctx.clearIdentifier(EventContext.HTTP_SESSION); + + // expire session + scope.onEvent(EventContext.SESSION_END, session); + Assert.assertEquals(0, one.getNumberInstantiated()); + scope.stop(); + } + + // ---------------------------------- + // Private methods + // ---------------------------------- + + JavaComponentContextBuilder builder = new JavaComponentContextBuilder(); + + private List<RuntimeConfiguration<InstanceContext>> createComponents() throws NoSuchMethodException, BuilderException { + SimpleComponent[] ca = new SimpleComponent[3]; + ca[0] = MockFactory.createComponent("TestServiceInitDestroy", SessionScopeInitDestroyComponent.class, + Scope.SESSION); + ca[1] = MockFactory.createComponent("TestServiceInitOnly", SessionScopeInitOnlyComponent.class, Scope.SESSION); + ca[2] = MockFactory.createComponent("TestServiceDestroyOnly", SessionScopeDestroyOnlyComponent.class, + Scope.SESSION); + List<RuntimeConfiguration<InstanceContext>> configs = new ArrayList(); + for (int i = 0; i < ca.length; i++) { + builder.build(ca[i], null); + configs.add((RuntimeConfiguration<InstanceContext>) ca[i].getComponentImplementation().getRuntimeConfiguration()); + + } + return configs; + } + + private List<RuntimeConfiguration<InstanceContext>> createOrderedInitComponents() throws NoSuchMethodException, + BuilderException { + SimpleComponent[] ca = new SimpleComponent[3]; + ca[0] = MockFactory.createComponent("one", OrderedInitPojo.class, Scope.SESSION); + ca[1] = MockFactory.createComponent("two", OrderedInitPojo.class, Scope.SESSION); + ca[2] = MockFactory.createComponent("three", OrderedInitPojo.class, Scope.SESSION); + List<RuntimeConfiguration<InstanceContext>> configs = new ArrayList(); + for (int i = 0; i < ca.length; i++) { + builder.build(ca[i], null); + configs.add((RuntimeConfiguration<InstanceContext>) ca[i].getComponentImplementation().getRuntimeConfiguration()); + + } + return configs; + } + +} |