Source Code for Module pike.test.changenotify

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26  # Module Name: 
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28  #        changenotify.py 
29  # 
30  # Abstract: 
31  # 
32  #        Change Notify tests 
33  # 
34  # Authors: Masen Furer <masen.furer@emc.com> 
35  # 
36   
37  import pike.model 
38  import pike.smb2 
39  import pike.test 
40   
41 -class ChangeNotifyTest(pike.test.PikeTest): 
42 -    def test_change_notify_file_name(self): 
43          filename = "change_notify.txt" 
44          chan, tree = self.tree_connect() 
45   
46          # connect to the root of the share 
47          root = chan.create(tree, 
48                             '', 
49                             access=pike.smb2.GENERIC_READ, 
50                             options=pike.smb2.FILE_DIRECTORY_FILE, 
51                             share=pike.smb2.FILE_SHARE_READ).result() 
52   
53          # build a change notify request 
54          smb_req = chan.request(obj=root) 
55          notify_req = pike.smb2.ChangeNotifyRequest(smb_req) 
56          notify_req.file_id = root.file_id 
57          notify_req.completion_filter = pike.smb2.SMB2_NOTIFY_CHANGE_FILE_NAME 
58          # send the request async 
59          futures = chan.connection.submit(smb_req.parent) 
60   
61          # create a file on the share to trigger the notification 
62          file = chan.create(tree, 
63                             filename, 
64                             access=pike.smb2.FILE_READ_DATA | pike.smb2.FILE_WRITE_DATA | pike.smb2.DELETE, 
65                             share=pike.smb2.FILE_SHARE_READ | pike.smb2.FILE_SHARE_WRITE | pike.smb2.FILE_SHARE_DELETE, 
66                             options=pike.smb2.FILE_DELETE_ON_CLOSE, 
67                             disposition=pike.smb2.FILE_SUPERSEDE).result() 
68          
69          chan.close(file) 
70           
71          # collect the change notify response 
72          result = futures[0].result()[0] 
73   
74          # expect one notification, for the file add 
75          self.assertEqual(len(result.notifications), 1) 
76          self.assertEqual(result.notifications[0].filename, filename) 
77          self.assertEqual(result.notifications[0].action, pike.smb2.SMB2_ACTION_ADDED) 
78           
79          chan.close(root) 
80