// 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.pageload;
import java.util.List;
import org.apache.hivemind.ClassResolver;
import org.apache.hivemind.test.HiveMindTestCase;
import org.apache.tapestry.INamespace;
import org.apache.tapestry.spec.IComponentSpecification;
import org.easymock.MockControl;
/**
* Tests for {@link org.apache.tapestry.pageload.NamespaceClassSearchPageClassProvider}.
*
* @author Howard M. Lewis Ship
* @since 4.0
*/
public class TestNamespaceClassSearchPageClassProvider extends HiveMindTestCase
{
private IComponentSpecification newSpec()
{
return (IComponentSpecification) newMock(IComponentSpecification.class);
}
private INamespace newNamespace(String prefixes)
{
MockControl control = newControl(INamespace.class);
INamespace namespace = (INamespace) control.getMock();
namespace.getPropertyValue(NamespaceClassSearchPageClassProvider.PACKAGES_NAME);
control.setReturnValue(prefixes);
return namespace;
}
public void testDefaultSearchList()
{
INamespace namespace = newNamespace(null);
replayControls();
List prefixes = new NamespaceClassSearchPageClassProvider()
.buildPackageSearchList(namespace);
assertListsEqual(new String[]
{ "" }, prefixes);
verifyControls();
}
public void testSearchListWithPrefixes()
{
INamespace namespace = newNamespace("org.foo,org.bar.baz");
replayControls();
List prefixes = new NamespaceClassSearchPageClassProvider()
.buildPackageSearchList(namespace);
assertListsEqual(new String[]
{ "org.foo.", "org.bar.baz.", "" }, prefixes);
verifyControls();
}
public void testFound()
{
INamespace namespace = newNamespace("org.foo");
MockControl crc = newControl(ClassResolver.class);
ClassResolver cr = (ClassResolver) crc.getMock();
IComponentSpecification spec = newSpec();
cr.checkForClass("org.foo.bar.Baz");
crc.setReturnValue(getClass());
replayControls();
PageClassProviderContext context = new PageClassProviderContext("bar/Baz", spec, namespace);
NamespaceClassSearchPageClassProvider provider = new NamespaceClassSearchPageClassProvider();
provider.setClassResolver(cr);
assertEquals("org.foo.bar.Baz", provider.providePageClassName(context));
verifyControls();
}
public void testNotFound()
{
INamespace namespace = newNamespace("org.foo");
MockControl crc = newControl(ClassResolver.class);
ClassResolver cr = (ClassResolver) crc.getMock();
IComponentSpecification spec = newSpec();
cr.checkForClass("org.foo.bar.Baz");
crc.setReturnValue(null);
cr.checkForClass("bar.Baz");
crc.setReturnValue(null);
replayControls();
PageClassProviderContext context = new PageClassProviderContext("bar/Baz", spec, namespace);
NamespaceClassSearchPageClassProvider provider = new NamespaceClassSearchPageClassProvider();
provider.setClassResolver(cr);
assertNull(provider.providePageClassName(context));
verifyControls();
}
}