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ó [³XMc @ sE d Z d d l Z e j d d e d d ƒd e f d „ ƒ YZ d S( s’ Helper class to writing deterministic time-based unit tests. Do not use this module. It is a lie. See L{twisted.internet.task.Clock} instead. iÿÿÿÿNse twisted.test.time_helpers is deprecated since Twisted 10.0. See twisted.internet.task.Clock instead.t categoryt stackleveli t Clockc B sA e Z d Z d Z d „ Z d „ Z d „ Z d „ Z d „ Z RS( s§ A utility for monkey-patches various parts of Twisted to use a simulated timing mechanism. DO NOT use this class. Use L{twisted.internet.task.Clock}. g c C s | j S( s4 Return the current simulated time. ( t rightNow( t self( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyt __call__ s c C s) d d l m } | j | _ | | _ d S( sm Monkeypatch L{twisted.internet.reactor.seconds} to use L{__call__} as a time source iÿÿÿÿ( t reactorN( t twisted.internetR t secondst reactor_original( R R ( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyt install s c C s d d l m } | j | _ d S( sS Remove the monkeypatching of L{twisted.internet.reactor.seconds}. iÿÿÿÿ( R N( R R R R ( R R ( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyt uninstall* s c C s | j | 7_ d S( s˜ Adjust the current simulated time upward by the given C{amount}. Note that this does not cause any scheduled calls to be run. N( R ( R t amount( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyt adjust1 s c C sa t | ƒ } | j ƒ | j | j ƒ ƒ x1 | r\ | j | j ƒ ƒ | j ƒ | j ƒ q, Wd S( sØ Iterate the given C{reactor} with increments of time specified by C{timings}. For each timing, the simulated time will be L{adjust}ed and the reactor will be iterated twice. N( t listt reverseR t popt iterate( R R t timings( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyt pump9 s ( t __name__t __module__t __doc__R R R R R R ( ( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyR s ( R t warningst warnt DeprecationWarningt objectR ( ( ( s= /usr/lib/python2.7/dist-packages/twisted/test/time_helpers.pyt <module> s