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1   // Copyright (C) 2004 - 2009 Philip Aston
2   // All rights reserved.
3   //
4   // This file is part of The Grinder software distribution. Refer to
5   // the file LICENSE which is part of The Grinder distribution for
6   // licensing details. The Grinder distribution is available on the
7   // Internet at http://grinder.sourceforge.net/
8   //
9   // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
10  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
11  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
12  // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
13  // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
14  // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
15  // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
16  // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
17  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
18  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
19  // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
20  // OF THE POSSIBILITY OF SUCH DAMAGE.
21  
22  package net.grinder.console.editor;
23  
24  import junit.framework.TestCase;
25  
26  import net.grinder.testutility.RandomStubFactory;
27  
28  
29  /**
30   * Unit test for {@link AbstractTextSource}.
31   *
32   * @author Philip Aston
33   */
34  public class TestAbstractTextSource extends TestCase {
35  
36    public void testAbstractTextSource() throws Exception {
37      final AbstractTextSource textSource = new StringTextSource();
38  
39      assertTrue(textSource.isDirty());
40  
41      textSource.setChanged();
42  
43      assertTrue(textSource.isDirty());
44  
45      final RandomStubFactory<TextSource.Listener> listener1StubFactory =
46        RandomStubFactory.create(TextSource.Listener.class);
47  
48      final RandomStubFactory<TextSource.Listener> listener2StubFactory =
49        RandomStubFactory.create(TextSource.Listener.class);
50  
51      textSource.addListener(listener1StubFactory.getStub());
52      textSource.addListener(listener2StubFactory.getStub());
53  
54      textSource.setChanged();
55  
56      assertTrue(textSource.isDirty());
57      listener1StubFactory.assertSuccess("textSourceChanged", Boolean.FALSE);
58      listener1StubFactory.assertNoMoreCalls();
59      listener2StubFactory.assertSuccess("textSourceChanged", Boolean.FALSE);
60      listener2StubFactory.assertNoMoreCalls();
61  
62      textSource.setClean();
63  
64      assertTrue(!textSource.isDirty());
65      listener1StubFactory.assertSuccess("textSourceChanged", Boolean.TRUE);
66      listener1StubFactory.assertNoMoreCalls();
67      listener2StubFactory.assertSuccess("textSourceChanged", Boolean.TRUE);
68      listener2StubFactory.assertNoMoreCalls();
69  
70      textSource.setClean();
71  
72      assertTrue(!textSource.isDirty());
73      listener1StubFactory.assertSuccess("textSourceChanged", Boolean.FALSE);
74      listener1StubFactory.assertNoMoreCalls();
75      listener2StubFactory.assertSuccess("textSourceChanged", Boolean.FALSE);
76      listener2StubFactory.assertNoMoreCalls();
77  
78      textSource.setChanged();
79  
80      assertTrue(textSource.isDirty());
81      listener1StubFactory.assertSuccess("textSourceChanged", Boolean.TRUE);
82      listener1StubFactory.assertNoMoreCalls();
83      listener2StubFactory.assertSuccess("textSourceChanged", Boolean.TRUE);
84      listener2StubFactory.assertNoMoreCalls();
85    }
86  }