tapestry-framework/src/test/org/apache/tapestry/binding/TestMessageBinding.java

// 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.binding;

import org.apache.hivemind.Location;
import org.apache.hivemind.Messages;
import org.apache.tapestry.IComponent;
import org.apache.tapestry.coerce.ValueConverter;
import static org.easymock.EasyMock.expect;
import org.testng.annotations.Test;

/**
 * Tests for {@link org.apache.tapestry.binding.MessageBinding}.
 * 
 * @author Howard M. Lewis Ship
 * @since 4.0
 */
@Test
public class TestMessageBinding extends BindingTestCase
{

    public void testCreate()
    {
        IComponent component = newMock(IComponent.class);
        ValueConverter vc = newValueConverter();
        Location l = fabricateLocation(12);
        
        replay();

        MessageBinding b = new MessageBinding("param", vc, l, component, "key");

        assertSame(component, b.getComponent());
        assertEquals("key", b.getKey());

        verify();
    }

    public void testToString()
    {
        IComponent component = newComponent();
        ValueConverter vc = newValueConverter();
        Location l = fabricateLocation(12);
        
        expect(component.getExtendedId()).andReturn("Foo/bar.baz");

        replay();

        MessageBinding b = new MessageBinding("param", vc, l, component, "key");

        assertEquals("MessageBinding[Foo/bar.baz key]", b.toString());

        verify();
    }

    public void testGetObject()
    {
        Messages m = newMock(Messages.class);
        IComponent component = newComponent();
        Location l = fabricateLocation(12);
        
        ValueConverter vc = newValueConverter();

        expect(component.getMessages()).andReturn(m);
        
        expect(m.getMessage("key")).andReturn("value");

        replay();
        MessageBinding b = new MessageBinding("param", vc, l, component, "key");

        assertEquals("value", b.getObject());

        verify();
    }
}