001    // Copyright 2004, 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry.binding;
016    
017    import org.apache.hivemind.Location;
018    import org.apache.hivemind.Messages;
019    import org.apache.tapestry.IComponent;
020    import org.apache.tapestry.coerce.ValueConverter;
021    import static org.easymock.EasyMock.expect;
022    import org.testng.annotations.Test;
023    
024    /**
025     * Tests for {@link org.apache.tapestry.binding.MessageBinding}.
026     * 
027     * @author Howard M. Lewis Ship
028     * @since 4.0
029     */
030    @Test
031    public class TestMessageBinding extends BindingTestCase
032    {
033    
034        public void testCreate()
035        {
036            IComponent component = newMock(IComponent.class);
037            ValueConverter vc = newValueConverter();
038            Location l = fabricateLocation(12);
039            
040            replay();
041    
042            MessageBinding b = new MessageBinding("param", vc, l, component, "key");
043    
044            assertSame(component, b.getComponent());
045            assertEquals("key", b.getKey());
046    
047            verify();
048        }
049    
050        public void testToString()
051        {
052            IComponent component = newComponent();
053            ValueConverter vc = newValueConverter();
054            Location l = fabricateLocation(12);
055            
056            expect(component.getExtendedId()).andReturn("Foo/bar.baz");
057    
058            replay();
059    
060            MessageBinding b = new MessageBinding("param", vc, l, component, "key");
061    
062            assertEquals("MessageBinding[Foo/bar.baz key]", b.toString());
063    
064            verify();
065        }
066    
067        public void testGetObject()
068        {
069            Messages m = newMock(Messages.class);
070            IComponent component = newComponent();
071            Location l = fabricateLocation(12);
072            
073            ValueConverter vc = newValueConverter();
074    
075            expect(component.getMessages()).andReturn(m);
076            
077            expect(m.getMessage("key")).andReturn("value");
078    
079            replay();
080            MessageBinding b = new MessageBinding("param", vc, l, component, "key");
081    
082            assertEquals("value", b.getObject());
083    
084            verify();
085        }
086    }