// 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 org.apache.tapestry.test;
import java.util.List;
import org.apache.hivemind.Messages;
import org.apache.hivemind.test.HiveMindTestCase;
import org.apache.tapestry.AbstractComponent;
import org.apache.tapestry.IComponent;
import org.apache.tapestry.spec.IComponentSpecification;
/**
* Tests for {@link org.apache.tapestry.test.Creator}.
*
* @author Howard Lewis Ship
* @since 4.0
*/
public class TestCreator extends HiveMindTestCase
{
public void testInterface() throws Exception
{
try
{
Creator c = new Creator();
c.newInstance(List.class);
unreachable();
}
catch (IllegalArgumentException ex)
{
assertEquals(
ex.getMessage(),
"Can not create instance of java.util.List. Interfaces, arrays and primitive types may not be enhanced.");
}
}
public void testObjectType()
{
Creator c = new Creator();
StringSubject s = (StringSubject) c.newInstance(StringSubject.class);
s.setTitle("title");
assertEquals("title", s.getTitle());
}
public void testPrimitiveType()
{
Creator c = new Creator();
IntSubject s = (IntSubject) c.newInstance(IntSubject.class);
s.setPriority(-1);
assertEquals(-1, s.getPriority());
}
public void testArrayType()
{
Creator c = new Creator();
ArraySubject s = (ArraySubject) c.newInstance(ArraySubject.class);
int[] counts = new int[]
{ 3, 7, 9 };
s.setCounts(counts);
assertSame(counts, s.getCounts());
}
public void testInherited()
{
Creator c = new Creator();
InheritedSubject s = (InheritedSubject) c.newInstance(InheritedSubject.class);
s.setFlag(true);
s.setPriority(5);
assertEquals(true, s.getFlag());
assertEquals(5, s.getPriority());
}
public void testMethodNameNotOverriden()
{
Creator c = new Creator();
BooleanSubject s = (BooleanSubject) c.newInstance(BooleanSubject.class);
s.setKnown(true);
assertEquals(true, s.isKnown());
}
public void testUniqueInstances()
{
Creator c = new Creator();
StringSubject s1 = (StringSubject) c.newInstance(StringSubject.class);
StringSubject s2 = (StringSubject) c.newInstance(StringSubject.class);
assertNotSame(s1, s2);
}
public void testInitializer()
{
Creator c = new Creator();
StringSubject ss = (StringSubject) c.newInstance(StringSubject.class, new Object[]
{ "title", "Hitchhiker's Guide" });
assertEquals("Hitchhiker's Guide", ss.getTitle());
}
public void testSpecificationProperty()
{
IComponentSpecification spec = (IComponentSpecification) newMock(IComponentSpecification.class);
replayControls();
Creator c = new Creator();
IComponent component = (IComponent) c.newInstance(AbstractComponent.class, new Object[]
{ "specification", spec });
assertSame(spec, component.getSpecification());
verifyControls();
}
public void testMessagesProperty()
{
Messages messages = (Messages) newMock(Messages.class);
replayControls();
Creator c = new Creator();
IComponent component = (IComponent) c.newInstance(AbstractComponent.class, new Object[]
{ "messages", messages });
assertSame(messages, component.getMessages());
verifyControls();
}
}