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1 package org.nanocontainer.deployer;
2
3 import org.apache.commons.vfs.FileObject;
4 import org.apache.commons.vfs.FileType;
5 import org.jmock.Mock;
6 import org.jmock.MockObjectTestCase;
7 import org.nanocontainer.deployer.DifferenceAnalysingFolderContentHandler;
8 import org.nanocontainer.deployer.FolderListener;
9
10
14 public class DifferenceAnalysingFolderContentHandlerTestCase extends MockObjectTestCase {
15 public void testAddedFoldersShouldCauseFolderAddedEvent() {
16 Mock folderMock = mock(FileObject.class);
17 DifferenceAnalysingFolderContentHandler handler = new DifferenceAnalysingFolderContentHandler((FileObject) folderMock.proxy(), null);
18
19 Mock addedFolderMock = mock(FileObject.class);
20 addedFolderMock.expects(once())
21 .method("getType")
22 .withNoArguments()
23 .will(returnValue(FileType.FOLDER));
24 FileObject addedFolder = (FileObject) addedFolderMock.proxy();
25
26 Mock folderListenerMock = mock(FolderListener.class);
27 folderListenerMock.expects(once())
28 .method("folderAdded")
29 .with(same(addedFolder));
30 handler.addFolderListener((FolderListener) folderListenerMock.proxy());
31
32 handler.setCurrentChildren(new FileObject[]{addedFolder});
33 }
34
35 public void testRemovedFoldersShouldCauseFolderRemovedEvent() {
36 Mock folderMock = mock(FileObject.class);
37 DifferenceAnalysingFolderContentHandler handler = new DifferenceAnalysingFolderContentHandler((FileObject) folderMock.proxy(), null);
38
39 Mock initialFolderOneMock = mock(FileObject.class);
40 initialFolderOneMock.expects(once())
41 .method("getType")
42 .withNoArguments()
43 .will(returnValue(FileType.FOLDER));
44 FileObject initialFolderOne = (FileObject) initialFolderOneMock.proxy();
45 Mock initialFolderTwoMock = mock(FileObject.class);
46 initialFolderTwoMock.expects(once())
47 .method("getType")
48 .withNoArguments()
49 .will(returnValue(FileType.FOLDER));
50 initialFolderTwoMock.expects(once())
51 .method("getType")
52 .withNoArguments()
53 .will(returnValue(FileType.FOLDER));
54 FileObject initialFolderTwo = (FileObject) initialFolderTwoMock.proxy();
55 FileObject[] initialFolders = new FileObject[] {initialFolderOne, initialFolderTwo};
56
57 handler.setCurrentChildren(initialFolders);
58
59 FileObject[] foldersAfterRemoval = new FileObject[] {initialFolderOne};
60 Mock folderListenerMock = mock(FolderListener.class);
61 folderListenerMock.expects(once())
62 .method("folderRemoved")
63 .with(same(initialFolderTwo));
64 handler.addFolderListener((FolderListener) folderListenerMock.proxy());
65
66 handler.setCurrentChildren(foldersAfterRemoval);
67 }
68 } |
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