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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.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.impl.AggregateContextImpl;
import org.apache.tuscany.core.context.impl.EventContextImpl;
import org.apache.tuscany.core.context.scope.DefaultScopeStrategy;
import org.apache.tuscany.core.mock.MockConfigContext;
import org.apache.tuscany.core.mock.MockFactory;
import org.apache.tuscany.core.mock.component.ModuleScopeSystemComponent;
import org.apache.tuscany.core.mock.component.ModuleScopeSystemComponentImpl;
import org.apache.tuscany.model.assembly.Component;
import org.apache.tuscany.model.assembly.EntryPoint;
import org.apache.tuscany.model.assembly.Scope;
import org.osoa.sca.ModuleContext;
/**
* Performs testing of various hierarchical scenarios
*
* @version $Rev$ $Date$
*/
public abstract class AbstractAggregateHierarchyTests extends TestCase {
protected List<RuntimeConfigurationBuilder> builders;
public void testParentContextIsolation() throws Exception {
AggregateContext parent = createContextHierachy();
AggregateContext child = (AggregateContext) parent.getContext("test.child");
Component component = MockFactory.createSystemComponent("TestService1", ModuleScopeSystemComponentImpl.class,
Scope.MODULE);
parent.registerModelObject(component);
EntryPoint ep = MockFactory.createEPSystemBinding("TestService1EP", ModuleScopeSystemComponent.class, "TestService1",
component);
parent.registerModelObject(ep);
parent.fireEvent(EventContext.MODULE_START, null);
child.fireEvent(EventContext.MODULE_START, null);
Assert.assertNotNull(parent.locateInstance("TestService1EP"));
try {
((ModuleContext) child).locateService("TestService1EP");
fail("Expexcted " + ServiceNotFoundException.class.getName());
} catch (ServiceNotFoundException e) {
// expect exception to be thrown
}
parent.fireEvent(EventContext.MODULE_STOP, null);
child.fireEvent(EventContext.MODULE_STOP, null);
parent.stop();
}
/**
* Checks that registration of duplicate named model objects before context start throws an exception
*/
public void testRegisterSameName() throws Exception {
AggregateContext parent = new AggregateContextImpl("test.parent", null, new DefaultScopeStrategy(),
new EventContextImpl(), new MockConfigContext(builders), new NullMonitorFactory());
parent.registerModelObject(MockFactory.createSystemAggregateComponent("test.child"));
try {
parent.registerModelObject(MockFactory.createSystemAggregateComponent("test.child"));
parent.start();
fail("Expected " + DuplicateNameException.class.getName());
} catch (DuplicateNameException e) {
// expected
}
}
/**
* Checks that registration of duplicate named model objects after context start throws an exception
*/
public void testRegisterSameNameAfterStart() throws Exception {
AggregateContext parent = new AggregateContextImpl("test.parent", null, new DefaultScopeStrategy(),
new EventContextImpl(), new MockConfigContext(builders), new NullMonitorFactory());
parent.registerModelObject(MockFactory.createSystemAggregateComponent("test.child"));
parent.start();
AggregateContext child = (AggregateContext) parent.getContext("test.child");
Assert.assertNotNull(child);
try {
parent.registerModelObject(MockFactory.createSystemAggregateComponent("test.child"));
fail("Expected " + DuplicateNameException.class.getName());
} catch (DuplicateNameException e) {
// expected
}
}
protected abstract AggregateContext createContextHierachy() throws Exception;
protected void setUp() throws Exception {
super.setUp();
builders = MockFactory.createSystemBuilders();
}
}
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