// Copyright 2004, 2005 The Apache Software Foundation
//
// 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 hivemind.test.services;
import hivemind.test.FrameworkTestCase;
import hivemind.test.services.impl.LoudRunner;
import java.util.ArrayList;
import java.util.List;
import org.apache.hivemind.Registry;
import org.apache.hivemind.definition.Contribution;
import org.apache.hivemind.definition.ContributionContext;
import org.apache.hivemind.definition.ServicePointDefinition;
import org.apache.hivemind.definition.impl.ModuleDefinitionHelper;
import org.apache.hivemind.definition.impl.ModuleDefinitionImpl;
import org.apache.hivemind.internal.ServiceModel;
import org.apache.hivemind.internal.ServicePoint;
import org.apache.hivemind.service.impl.EagerLoader;
/**
* Tests for the {@link org.apache.hivemind.service.impl.EagerLoader} service.
*
* @author Howard Lewis Ship
*/
public class TestEagerLoader extends FrameworkTestCase
{
public void testEagerLoaderImpl()
{
EagerLoader el = new EagerLoader();
List l = new ArrayList();
ServicePoint sp = (ServicePoint) newMock(ServicePoint.class);
sp.forceServiceInstantiation();
replayControls();
l.add(sp);
el.setServicePoints(l);
el.run();
verifyControls();
}
public void testEagerLoadSingleton() throws Exception
{
interceptLogging("hivemind.test.services.Loud");
createEagerLoadModule(ServiceModel.SINGLETON);
assertLoggedMessage("Instantiated.");
}
public void testEagerLoadPrimitive() throws Exception
{
interceptLogging("hivemind.test.services.Loud");
createEagerLoadModule(ServiceModel.PRIMITIVE);
assertLoggedMessage("Instantiated.");
}
public void testEagerLoadThreaded() throws Exception
{
interceptLogging("hivemind.test.services.Loud");
createEagerLoadModule(ServiceModel.THREADED);
assertLoggedMessage("Instantiated.");
}
public void testEagerLoadPooled() throws Exception
{
interceptLogging("hivemind.test.services.Loud");
createEagerLoadModule(ServiceModel.POOLED);
assertLoggedMessage("Instantiated.");
}
/**
* Creates a Registry with one module, that defines a Service "Loud" added to the EagerLoad
* configuration.
*/
private Registry createEagerLoadModule(final String serviceModel)
{
ModuleDefinitionImpl module = createModuleDefinition("hivemind.test.services");
ModuleDefinitionHelper helper = new ModuleDefinitionHelper(module);
ServicePointDefinition sp1 = helper.addServicePoint("Loud", Runnable.class.getName());
helper.addSimpleServiceImplementation(sp1, LoudRunner.class.getName(), serviceModel);
// Add service point "Loud" to EagerLoad configuration point
helper.addContributionDefinition("hivemind.EagerLoad", new Contribution()
{
public void contribute(ContributionContext context)
{
List contribution = new ArrayList();
contribution.add(context.getDefiningModule().getServicePoint("hivemind.test.services.Loud"));
context.mergeContribution(contribution);
}
});
return buildFrameworkRegistry(module);
}
}