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Java > Open Source Codes > org > apache > tapestry > components > TestRenderBlock


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.components;
16
17 import org.apache.tapestry.IMarkupWriter;
18 import org.apache.tapestry.IRequestCycle;
19 import org.easymock.MockControl;
20
21 /**
22  * Tests for {@link org.apache.tapestry.components.RenderBlock} component.
23  *
24  * @author Howard M. Lewis Ship
25  * @since 4.0
26  */
27 public class TestRenderBlock extends BaseComponentTestCase
28 {
29     public void testNullBlock()
30     {
31         RenderBlock rb = (RenderBlock) newInstance(RenderBlock.class);
32
33         IMarkupWriter writer = newWriter();
34         IRequestCycle cycle = newCycle();
35
36         replayControls();
37
38         rb.render(writer, cycle);
39
40         verifyControls();
41     }
42
43     public void testNonNullBlock()
44     {
45         MockControl bc = newControl(Block.class);
46         Block b = (Block) bc.getMock();
47
48         RenderBlock rb = (RenderBlock) newInstance(RenderBlock.class, new Object JavaDoc[]
49         { "block", b });
50
51         IMarkupWriter writer = newWriter();
52         IRequestCycle cycle = newCycle();
53
54         b.renderForComponent(writer, cycle, rb);
55
56         replayControls();
57
58         rb.render(writer, cycle);
59
60         verifyControls();
61     }
62 }
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