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/BasicStatelessScopeTestCase.java')
-rw-r--r-- | sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/BasicStatelessScopeTestCase.java | 125 |
1 files changed, 125 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/BasicStatelessScopeTestCase.java b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/BasicStatelessScopeTestCase.java new file mode 100644 index 0000000000..807a0901ce --- /dev/null +++ b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/test/java/org/apache/tuscany/container/java/scopes/BasicStatelessScopeTestCase.java @@ -0,0 +1,125 @@ +/** + * + * 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.StatelessComponent; +import org.apache.tuscany.container.java.mock.components.StatelessComponentImpl; +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.StatelessScopeContext; +import org.apache.tuscany.model.assembly.Scope; +import org.apache.tuscany.model.assembly.SimpleComponent; + +/** + * 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.registerConfigurations(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.registerConfigurations(createConfigurations()); + scope.registerConfiguration(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.registerConfigurations(createConfigurations()); + scope.start(); + StatelessComponent comp1 = (StatelessComponent) scope.getContext("TestService1").getInstance(null); + Assert.assertNotNull(comp1); + scope.registerConfiguration(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.registerConfigurations(createConfigurations()); + scope.start(); + scope.stop(); + } + + // ---------------------------------- + // Private methods + // ---------------------------------- + + JavaComponentContextBuilder builder = new JavaComponentContextBuilder(); + + private List<RuntimeConfiguration<InstanceContext>> createConfigurations() + throws NoSuchMethodException, BuilderException { + SimpleComponent component = MockFactory.createComponent("TestService1", StatelessComponentImpl.class, + Scope.INSTANCE); + builder.build(component, null); + List<RuntimeConfiguration<InstanceContext>> configs = new ArrayList(); + configs.add((RuntimeConfiguration<InstanceContext>) component.getComponentImplementation().getRuntimeConfiguration()); + return configs; + } + + private RuntimeConfiguration<InstanceContext> createConfiguration(String name) + throws NoSuchMethodException, BuilderException { + SimpleComponent component = MockFactory.createComponent(name, StatelessComponentImpl.class, + Scope.INSTANCE); + builder.build(component, null); + return (RuntimeConfiguration<InstanceContext>) component.getComponentImplementation().getRuntimeConfiguration(); + } + +} |