// Copyright 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 org.apache.tapestry.annotations;
import static org.easymock.EasyMock.expect;
import java.util.Collections;
import org.apache.hivemind.ApplicationRuntimeException;
import org.apache.tapestry.enhance.EnhancementOperation;
import org.apache.tapestry.spec.BindingSpecification;
import org.apache.tapestry.spec.ComponentSpecification;
import org.apache.tapestry.spec.ContainedComponent;
import org.apache.tapestry.spec.IComponentSpecification;
import org.apache.tapestry.spec.IContainedComponent;
import org.testng.annotations.Test;
/**
* Tests for {@link org.apache.tapestry.annotations.ComponentHousekeepingWorker}.
*
* @author Andreas Andreou
* @since 4.1.1
*/
@Test
public class TestComponentHousekeepingWorker extends BaseAnnotationTestCase
{
public void test_No_Components()
{
EnhancementOperation op = newOp();
IComponentSpecification spec = newSpec();
expect(spec.getComponentIds()).andReturn(Collections.EMPTY_LIST);
replay();
new ComponentHousekeepingWorker().performEnhancement(op, spec);
verify();
}
public void test_Unable_To_Copy()
{
IComponentSpecification spec = new ComponentSpecification();
IContainedComponent ccOne = new ContainedComponent();
ccOne.setType("Insert");
spec.addComponent("time", ccOne);
IContainedComponent ccTwo = new ContainedComponent();
ccTwo.setCopyOf("date");
spec.addComponent("invalid", ccTwo);
try
{
new ComponentHousekeepingWorker().performEnhancement(null, spec);
unreachable();
}
catch (ApplicationRuntimeException ex)
{
assertExceptionSubstring(ex, "Unable to copy");
}
}
public void test_CopyOf_Valid()
{
IComponentSpecification spec = new ComponentSpecification();
IContainedComponent ccOne = new ContainedComponent();
ccOne.setType("Insert");
ccOne.setBinding("value", new BindingSpecification());
spec.addComponent("time", ccOne);
IContainedComponent ccTwo = new ContainedComponent();
ccTwo.setCopyOf("time");
spec.addComponent("valid", ccTwo);
assertNull( ccTwo.getBinding("value") );
new ComponentHousekeepingWorker().performEnhancement(null, spec);
IContainedComponent result = spec.getComponent("valid");
assertEquals(result, ccTwo);
assertNotNull( result.getBinding("value") );
}
}