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/**
*
* 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.core.system.context;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.tuscany.common.monitor.impl.NullMonitorFactory;
import org.apache.tuscany.core.builder.RuntimeConfigurationBuilder;
import org.apache.tuscany.core.context.AggregateContext;
import org.apache.tuscany.core.context.AutowireContext;
import org.apache.tuscany.core.context.EventContext;
import org.apache.tuscany.core.context.impl.AggregateContextImpl;
import org.apache.tuscany.core.mock.MockFactory;
import org.apache.tuscany.core.mock.component.GenericSystemComponent;
import org.apache.tuscany.core.mock.component.ModuleScopeSystemComponent;
import org.apache.tuscany.core.mock.component.ModuleScopeSystemComponentImpl;
import org.apache.tuscany.core.runtime.RuntimeContext;
import org.apache.tuscany.core.runtime.RuntimeContextImpl;
import org.apache.tuscany.core.system.assembly.SystemAssemblyFactory;
import org.apache.tuscany.core.system.assembly.impl.SystemAssemblyFactoryImpl;
import org.apache.tuscany.model.assembly.Component;
import org.apache.tuscany.model.assembly.ConfiguredService;
import org.apache.tuscany.model.assembly.EntryPoint;
import org.apache.tuscany.model.assembly.ExternalService;
import org.apache.tuscany.model.assembly.Module;
import org.apache.tuscany.model.assembly.Service;
import org.apache.tuscany.model.types.java.JavaServiceContract;
/**
* Tests bootstrapping a system module
*
* @version $Rev$ $Date$
*/
public class SystemBootstrapTestCase extends TestCase {
private List<RuntimeConfigurationBuilder> builders;
private SystemAssemblyFactory factory = new SystemAssemblyFactoryImpl();
/**
* Simulates booting a runtime process
*/
public void testBoot() throws Exception {
RuntimeContext runtimeContext = new RuntimeContextImpl(new NullMonitorFactory(), null, builders,null);
runtimeContext.start();
AggregateContext systemContext = runtimeContext.getSystemContext();
Assert.assertNotNull(systemContext);
Module systemModule = MockFactory.createSystemModule();
// MockSystemAssemblyFactory.buildModule(systemModule, systemContext);
systemContext.registerModelObject(systemModule);
// create a test module
Component moduleComponent = MockFactory.createAggregateComponent("module");
runtimeContext.registerModelObject(moduleComponent);
AggregateContextImpl moduleContext = (AggregateContextImpl) runtimeContext.getContext("module");
Assert.assertNotNull(moduleContext);
ExternalService es = MockFactory.createESSystemBinding("TestServiceES", "tuscany.system/TestService1EP");
moduleContext.registerModelObject(es);
// start the modules and test inter-module system wires
systemContext.fireEvent(EventContext.MODULE_START, null);
moduleContext.fireEvent(EventContext.MODULE_START, null);
Assert.assertNotNull(systemContext.locateInstance("TestService1EP"));
GenericSystemComponent testService = (GenericSystemComponent) systemContext.locateInstance("TestService1");
Assert.assertNotNull(testService);
GenericSystemComponent testES = (GenericSystemComponent) moduleContext.locateInstance("TestServiceES");
Assert.assertNotNull(testES);
Assert.assertSame(testService, testES);
}
public void testRuntimeBoot() throws Exception {
RuntimeContext runtime = new RuntimeContextImpl(new NullMonitorFactory(), null, builders,null);
runtime.start();
runtime.getRootContext();
AggregateContext system = runtime.getSystemContext();
system.registerModelObject(MockFactory.createSystemModule());
system.registerModelObject(MockFactory.createSystemAggregateComponent("module2"));
AggregateContext systemModule2 = (AggregateContext) system.getContext("module2");
systemModule2.registerModelObject(MockFactory.createSystemChildModule());
EntryPoint ep = MockFactory.createEPSystemBinding("TestService2EP", ModuleScopeSystemComponent.class, "ref");
ep.getBindings().add(factory.createSystemBinding());
Service service = factory.createService();
service.setName("module2/TestService2EP");
JavaServiceContract inter = factory.createJavaServiceContract();
inter.setInterface(ModuleScopeSystemComponentImpl.class);
service.setServiceContract(inter);
((ConfiguredService) ep.getConfiguredReference().getTargetConfiguredServices().get(0)).setService(service);
system.registerModelObject(ep);
system.fireEvent(EventContext.MODULE_START, null);
Assert.assertNotNull(system.locateInstance("TestService1"));
Assert.assertNotNull(system.locateInstance("TestService2EP"));
Assert.assertNotNull(((AutowireContext) system).resolveInstance(ModuleScopeSystemComponent.class));
// create a test module
Component moduleComponent = MockFactory.createAggregateComponent("test.module");
runtime.registerModelObject(moduleComponent);
AggregateContextImpl moduleContext = (AggregateContextImpl) runtime.getContext("test.module");
Assert.assertNotNull(moduleContext);
ExternalService es = MockFactory.createESSystemBinding("TestService2ES", "tuscany.system/TestService2EP");
moduleContext.registerModelObject(es);
moduleContext.fireEvent(EventContext.MODULE_START, null);
Assert.assertNotNull(moduleContext.locateInstance("TestService2ES"));
moduleContext.fireEvent(EventContext.MODULE_STOP, null);
system.fireEvent(EventContext.MODULE_STOP, null);
runtime.stop();
}
protected void setUp() throws Exception {
super.setUp();
builders = MockFactory.createSystemBuilders();
}
}
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