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Java > Open Source Codes > org > apache > tapestry > binding > TestMessageBinding


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry.binding;
16
17 import org.apache.hivemind.Messages;
18 import org.apache.tapestry.IComponent;
19 import org.apache.tapestry.coerce.ValueConverter;
20 import org.easymock.MockControl;
21
22 /**
23  * Tests for {@link org.apache.tapestry.binding.MessageBinding}.
24  *
25  * @author Howard M. Lewis Ship
26  * @since 4.0
27  */
28 public class TestMessageBinding extends BindingTestCase
29 {
30
31     public void testCreate()
32     {
33         IComponent component = (IComponent) newMock(IComponent.class);
34         ValueConverter vc = newValueConverter();
35
36         replayControls();
37
38         MessageBinding b = new MessageBinding("param", vc, fabricateLocation(12), component, "key");
39
40         assertSame(component, b.getComponent());
41         assertEquals("key", b.getKey());
42
43         verifyControls();
44     }
45
46     public void testToString()
47     {
48         MockControl control = newControl(IComponent.class);
49         IComponent component = (IComponent) control.getMock();
50         ValueConverter vc = newValueConverter();
51
52         component.getExtendedId();
53         control.setReturnValue("Foo/bar.baz");
54
55         replayControls();
56
57         MessageBinding b = new MessageBinding("param", vc, fabricateLocation(12), component, "key");
58
59         assertEquals("StringBinding[Foo/bar.baz key]", b.toString());
60
61         verifyControls();
62     }
63
64     public void testGetObject()
65     {
66         MockControl mc = newControl(Messages.class);
67         Messages m = (Messages) mc.getMock();
68
69         MockControl control = newControl(IComponent.class);
70         IComponent component = (IComponent) control.getMock();
71
72         ValueConverter vc = newValueConverter();
73
74         component.getMessages();
75         control.setReturnValue(m);
76
77         m.getMessage("key");
78         mc.setReturnValue("value");
79
80         replayControls();
81         MessageBinding b = new MessageBinding("param", vc, fabricateLocation(12), component, "key");
82
83         assertEquals("value", b.getObject());
84
85         verifyControls();
86     }
87 }
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