Revision 44b4eddc test/ganeti.locking_unittest.py
| b/test/ganeti.locking_unittest.py | ||
|---|---|---|
| 689 | 689 |
ev.wait() |
| 690 | 690 |
|
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# Check lock information |
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self.assertEqual(self.sl.GetInfo(set([query.LQ_MODE, query.LQ_OWNER])), |
|
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(self.sl.name, "exclusive", [th_excl1.getName()], None))
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(_, _, _, pending) = self.sl.GetInfo(set([query.LQ_PENDING]))
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self.assertEqual(self.sl.GetLockInfo(set([query.LQ_MODE, query.LQ_OWNER])),
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[(self.sl.name, "exclusive", [th_excl1.getName()], None)])
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[(_, _, _, pending), ] = self.sl.GetLockInfo(set([query.LQ_PENDING]))
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|
| 695 | 695 |
self.assertEqual([(pendmode, sorted(waiting)) |
| 696 | 696 |
for (pendmode, waiting) in pending], |
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[("exclusive", [th_excl2.getName()]),
|
| ... | ... | |
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ev.wait() |
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|
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# Check lock information again |
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self.assertEqual(self.sl.GetInfo(set([query.LQ_MODE, query.LQ_PENDING])), |
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(self.sl.name, "shared", None, |
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[("exclusive", [th_excl2.getName()])]))
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(_, _, owner, _) = self.sl.GetInfo(set([query.LQ_OWNER])) |
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self.assertEqual(self.sl.GetLockInfo(set([query.LQ_MODE, |
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query.LQ_PENDING])), |
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[(self.sl.name, "shared", None, |
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[("exclusive", [th_excl2.getName()])])])
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[(_, _, owner, _), ] = self.sl.GetLockInfo(set([query.LQ_OWNER])) |
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self.assertEqual(set(owner), set([th_excl1.getName()] + |
| 713 | 714 |
[th.getName() for th in th_shared])) |
| 714 | 715 |
|
| ... | ... | |
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|
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self._waitThreads() |
| 720 | 721 |
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self.assertEqual(self.sl.GetInfo(set([query.LQ_MODE, query.LQ_OWNER, |
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query.LQ_PENDING])), |
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(self.sl.name, None, None, []))
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self.assertEqual(self.sl.GetLockInfo(set([query.LQ_MODE, query.LQ_OWNER,
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query.LQ_PENDING])),
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[(self.sl.name, None, None, [])])
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|
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@_Repeat |
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def testMixedAcquireTimeout(self): |
| ... | ... | |
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prev.wait() |
| 888 | 889 |
|
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# Check lock information |
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self.assertEqual(self.sl.GetInfo(set()), (self.sl.name, None, None, None)) |
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self.assertEqual(self.sl.GetInfo(set([query.LQ_MODE, query.LQ_OWNER])), |
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(self.sl.name, "exclusive", |
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[threading.currentThread().getName()], None)) |
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self.assertEqual(self.sl.GetLockInfo(set()), |
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[(self.sl.name, None, None, None)]) |
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self.assertEqual(self.sl.GetLockInfo(set([query.LQ_MODE, query.LQ_OWNER])), |
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[(self.sl.name, "exclusive", |
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[threading.currentThread().getName()], None)]) |
|
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|
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self._VerifyPrioPending(self.sl.GetInfo(set([query.LQ_PENDING])), perprio) |
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self._VerifyPrioPending(self.sl.GetLockInfo(set([query.LQ_PENDING])), |
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perprio) |
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|
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# Let threads acquire the lock |
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self.sl.release() |
| ... | ... | |
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|
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self.assertRaises(Queue.Empty, self.done.get_nowait) |
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def _VerifyPrioPending(self, (name, mode, owner, pending), perprio):
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def _VerifyPrioPending(self, ((name, mode, owner, pending), ), perprio):
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self.assertEqual(name, self.sl.name) |
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self.assert_(mode is None) |
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self.assert_(owner is None) |
| ... | ... | |
| 2154 | 2157 |
result = self.lm.QueryLocks(["name", "mode", "owner"]) |
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self.assertEqual(objects.QueryResponse.FromDict(result).data, []) |
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class _FakeLock: |
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def __init__(self): |
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self._info = [] |
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def AddResult(self, *args): |
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self._info.append(args) |
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def CountPending(self): |
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return len(self._info) |
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def GetLockInfo(self, requested): |
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(exp_requested, result) = self._info.pop(0) |
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|
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if exp_requested != requested: |
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raise Exception("Requested information (%s) does not match"
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" expectations (%s)" % (requested, exp_requested)) |
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return result |
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|
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def testMultipleResults(self): |
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fl1 = self._FakeLock() |
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fl2 = self._FakeLock() |
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self.lm.RegisterLock(fl1) |
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self.lm.RegisterLock(fl2) |
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# Empty information |
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for i in [fl1, fl2]: |
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i.AddResult(set([query.LQ_MODE, query.LQ_OWNER]), []) |
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result = self.lm.QueryLocks(["name", "mode", "owner"]) |
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self.assertEqual(objects.QueryResponse.FromDict(result).data, []) |
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for i in [fl1, fl2]: |
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self.assertEqual(i.CountPending(), 0) |
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|
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# Check ordering |
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for fn in [lambda x: x, reversed, sorted]: |
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fl1.AddResult(set(), list(fn([ |
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("aaa", None, None, None),
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("bbb", None, None, None),
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]))) |
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fl2.AddResult(set(), []) |
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result = self.lm.QueryLocks(["name"]) |
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self.assertEqual(objects.QueryResponse.FromDict(result).data, [ |
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[(constants.RS_NORMAL, "aaa")], |
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[(constants.RS_NORMAL, "bbb")], |
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]) |
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for i in [fl1, fl2]: |
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self.assertEqual(i.CountPending(), 0) |
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for fn2 in [lambda x: x, reversed, sorted]: |
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fl1.AddResult(set([query.LQ_MODE]), list(fn([ |
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# Same name, but different information |
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("aaa", "mode0", None, None),
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("aaa", "mode1", None, None),
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("aaa", "mode2", None, None),
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("aaa", "mode3", None, None),
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]))) |
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fl2.AddResult(set([query.LQ_MODE]), [ |
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("zzz", "end", None, None),
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("000", "start", None, None),
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] + list(fn2([ |
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("aaa", "b200", None, None),
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("aaa", "b300", None, None),
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]))) |
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result = self.lm.QueryLocks(["name", "mode"]) |
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self.assertEqual(objects.QueryResponse.FromDict(result).data, [ |
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[(constants.RS_NORMAL, "000"), (constants.RS_NORMAL, "start")], |
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] + list(fn([ |
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# Name is the same, so order must be equal to incoming order |
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[(constants.RS_NORMAL, "aaa"), (constants.RS_NORMAL, "mode0")], |
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[(constants.RS_NORMAL, "aaa"), (constants.RS_NORMAL, "mode1")], |
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[(constants.RS_NORMAL, "aaa"), (constants.RS_NORMAL, "mode2")], |
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[(constants.RS_NORMAL, "aaa"), (constants.RS_NORMAL, "mode3")], |
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])) + list(fn2([ |
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[(constants.RS_NORMAL, "aaa"), (constants.RS_NORMAL, "b200")], |
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[(constants.RS_NORMAL, "aaa"), (constants.RS_NORMAL, "b300")], |
|
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])) + [ |
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[(constants.RS_NORMAL, "zzz"), (constants.RS_NORMAL, "end")], |
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]) |
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for i in [fl1, fl2]: |
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self.assertEqual(i.CountPending(), 0) |
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|
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if __name__ == '__main__': |
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testutils.GanetiTestProgram() |
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