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comparison idavoll/test/test_backend.py @ 143:48244f3c0c93

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Initial revision
author Ralph Meijer <ralphm@ik.nu>
date Tue, 12 Jul 2005 14:46:42 +0000
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children 5191ba7c4df8
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142:812300cdbc22 143:48244f3c0c93
1 from twisted.trial import unittest
2 from twisted.trial.assertions import *
3 from zope.interface import implements
4 from twisted.internet import defer
5 from twisted.words.protocols.jabber import jid
6
7 from idavoll import backend, storage
8
9 OWNER = jid.JID('owner@example.com')
10
11 class testNode:
12 id = 'to-be-deleted'
13 def get_affiliation(self, entity):
14 if entity is OWNER:
15 return defer.succeed('owner')
16
17 class testStorage:
18
19 implements(storage.IStorage)
20
21 def get_node(self, node_id):
22 return defer.succeed(testNode())
23
24 def delete_node(self, node_id):
25 if node_id in ['to-be-deleted']:
26 self.backend.delete_called = True
27 return defer.succeed(None)
28 else:
29 return defer.fail(storage.NodeNotFound())
30
31 class NodeDeletionServiceTests:
32 pre_delete_called = False
33 delete_called = False
34
35 def setUpClass(self):
36 self.storage = testStorage()
37 self.storage.backend = self
38
39 def testDeleteNode(self):
40 def pre_delete(node_id):
41 self.pre_delete_called = True
42 return defer.succeed(None)
43
44 def cb(result):
45 assert_(self.pre_delete_called)
46 assert_(self.delete_called)
47
48 self.backend.register_pre_delete(pre_delete)
49 d = self.backend.delete_node('to-be-deleted', OWNER)
50 d.addCallback(cb)
51
52 class GenericNodeDeletionServiceTestCase(unittest.TestCase,
53 NodeDeletionServiceTests):
54
55 def setUpClass(self):
56 NodeDeletionServiceTests.setUpClass(self)
57 from idavoll.generic_backend import BackendService, NodeDeletionService
58 bs = BackendService(self.storage)
59 self.backend = NodeDeletionService()
60 self.backend.setServiceParent(bs)