U Jë]j` ã@spddlmZmZddlmZddlmZer2eZneZddœdd„Z e ƒGd d „d eeƒZ e ƒ  e   ¡¡dS) é)Ú TYPE_CHECKINGÚList)ÚSynchronousTestCaseé)ÚReactorBuilderN©ÚreturncCsdS)z0 Do-nothing callable. Stub for testing. N©r r r úmc:\users\psant\downloads\hotstarbackend\school\venv\Lib\site-packages\twisted/internet/test/test_cfreactor.pyÚnoop sr c@sNeZdZdZdgZddœdd„Zddœdd„Zddœd d „Zddœd d „ZdS) ÚCoreFoundationSpecificTestszN Tests for platform interactions of the CoreFoundation-based reactor. z$twisted.internet.cfreactor.CFReactorNrcCs>| ¡}| d|j¡| dt¡| |¡| |jd¡dS)zO CFReactor's simulation timer is None after CFReactor crashes. rédN)Ú buildReactorÚ callLaterZcrashr Ú runReactorÚassertIsÚ_currentSimulator)ÚselfÚrr r r Útest_whiteboxStopSimulatings   z7CoreFoundationSpecificTests.test_whiteboxStopSimulatingcsn| ¡}| dt¡}| ¡‰ddœ‡‡fdd„ }ddœ‡fdd„ ‰ˆ d|¡| ˆ¡| | ¡|g¡dS)a\ callLater should not leak global state into CoreFoundation which will be invoked by a different reactor running the main loop. @note: this test may actually be usable for other reactors as well, so we may wish to promote it to ensure this invariant across other foreign-main-loop reactors. rNrcsˆ dˆ¡dS)Nr)rr ©Úr2Úr2stopr r Ú stopBlocking3szGCoreFoundationSpecificTests.test_callLaterLeakage..stopBlockingcs ˆ ¡dS©N)Ústopr )rr r r6szACoreFoundationSpecificTests.test_callLaterLeakage..r2stop)rrr rÚ assertEqualÚgetDelayedCalls)rrÚdelayedrr rr Útest_callLaterLeakage&s    z1CoreFoundationSpecificTests.test_callLaterLeakagecCsb| ¡}g}| d|jd¡| dt¡}| ¡| |jd¡| | ¡|g¡| |dg¡dS)an C{.iterate()} should remove the CFTimer that will run Twisted's callLaters from the loop, even if one is still pending. We test this state indirectly with a white-box assertion by verifying the C{_currentSimulator} is set to C{None}, since CoreFoundation does not allow us to enumerate all active timers or sources. rrr N) rrÚappendr Ziteraterrrr)rrÚxrr r r Útest_whiteboxIterate=s z0CoreFoundationSpecificTests.test_whiteboxIteratecs^| ¡‰g‰ddœ‡‡fdd„ ‰ddœ‡‡fdd„ }ˆ dˆj|¡ˆ ¡| ˆdg¡dS) zS The loop can wake up just fine even if there are no timers in it. Nrcsˆ ¡ˆ d¡dS)NÚyes)rr r )rÚstoppedr r ÚdoStopUsz9CoreFoundationSpecificTests.test_noTimers..doStopcsˆ ˆ¡dSr)ZcallFromThreadr )r%rr r Ú sleepThenStopYsz@CoreFoundationSpecificTests.test_noTimers..sleepThenStoprr#)rrZ callInThreadÚrunr)rr&r )r%rr$r Ú test_noTimersNsz)CoreFoundationSpecificTests.test_noTimers) Ú__name__Ú __module__Ú __qualname__Ú__doc__Z _reactorsrrr"r(r r r r r s  r )ÚtypingrrZtwisted.trial.unittestrZ reactormixinsrZfakeBaseÚobjectr r ÚglobalsÚupdateZmakeTestCaseClassesr r r r Ús  P