ó {G_Tc@sEddlZddlZddlZddlmZejdƒZddlZddlZddl Z ddlm Z dZ dZ ej ƒZd„Zdejfd „ƒYZd efd „ƒYZd dd „ƒYZdefd„ƒYZde jfd„ƒYZdejfd„ƒYZd„ZedkrAeƒndS(iÿÿÿÿN(t test_supporttthread(t lock_testsi icCs"tjrt |GHWdQXndS(s2Helper function for printing out debugging output.N(Rtverboset _print_mutex(targ((s,/usr/local/lib/python2.7/test/test_thread.pyt verbose_prints tBasicThreadTestcBseZd„ZRS(cCsYtjƒ|_|jjƒtjƒ|_tjƒ|_d|_d|_d|_dS(Ni( Rt allocate_lockt done_mutextacquiret running_mutext random_mutextcreatedtrunningt next_ident(tself((s,/usr/local/lib/python2.7/test/test_thread.pytsetUps   (t__name__t __module__R(((s,/usr/local/lib/python2.7/test/test_thread.pyRstThreadRunningTestscBsbeZd„Zd„Zd„Zd„Zejej d kdƒd„ƒZ d „Z d „Z RS( cCsk|j\|jd7_td|jƒtj|j|jfƒ|jd7_|jd7_WdQXdS(Niscreating task %s(R RRRtstart_new_threadttaskR R(R((s,/usr/local/lib/python2.7/test/test_thread.pytnewtask's  cCsª|jtjƒd}WdQXtd|t|dƒfƒtj|ƒtd|ƒ|jB|jd8_|jt kr |jdkr |j j ƒnWdQXdS(NgˆÃ@stask %s will run for %susg€„.As task %s doneii( R trandomRtroundttimetsleepR RR tNUMTASKSR trelease(Rtidenttdelay((s,/usr/local/lib/python2.7/test/test_thread.pyR/s   cCsFxttƒD]}|jƒq Wtdƒ|jjƒtdƒdS(Ns waiting for tasks to complete...sall tasks done(trangeRRRR R (Rti((s,/usr/local/lib/python2.7/test/test_thread.pyttest_starting_threads:s   cCsC|jtjƒddƒtjdƒ|jtjƒddƒdS(Nisinitial stack size is not 0sstack_size not reset to default(t assertEqualRt stack_size(R((s,/usr/local/lib/python2.7/test/test_thread.pyttest_stack_sizeBs tnttos2tposixs!test meant for nt, os2, and posixcCs"ytjdƒWn;tk r.tdƒn!tjk rN|jdƒnXd}xFd D]>}tj|ƒ|jtjƒ|||ƒtd|ƒq\Wxpd D]h}td |ƒd|_d|_xt t ƒD]}|j ƒqØWtd ƒ|j j ƒtd ƒq¥WtjdƒdS(Nis3caught expected ValueError setting stack_size(4096)s4platform does not support changing thread stack sizes&stack_size(%d) failed - should succeediiissuccessfully set stack_size(%d)strying stack_size = (%d)s!waiting for all tasks to completesall tasks done(iii(ii(RR$t ValueErrorRterrortskipTestR#RR R RRR R (Rtfail_msgttssR!((s,/usr/local/lib/python2.7/test/test_thread.pyttest_nt_and_posix_stack_sizeIs*         csàtjƒ}tjƒ‰ˆjƒg‰‡‡fd†}tj|dƒxˆsctjdƒqMW|jtjƒ|dƒˆjƒg‰t j |‡fd†ƒ}~xˆsÅtjdƒq¯W|jtjƒ|ƒdS(Ncs%ˆjdƒˆjƒˆjƒdS(N(tappendtNoneR R((tmuttstarted(s,/usr/local/lib/python2.7/test/test_thread.pyRms  g{®Gáz„?ics ˆjdƒS(N(R/R0(t_(tdone(s,/usr/local/lib/python2.7/test/test_thread.pyt{s(( Rt_countRR RRRR#Rtweakreftref(RtorigRtwr((R4R1R2s,/usr/local/lib/python2.7/test/test_thread.pyt test__countgs       csćfd†}‡fd†}tjƒ}tjƒ‰tjdƒc}|j‰||_ˆjƒtj|dƒˆjƒx#tjƒ|kr£tj dƒqWWdQX|j d|j ƒƒdS(Ncsˆjƒt‚dS(N(Rt SyntaxError((R2(s,/usr/local/lib/python2.7/test/test_thread.pyRƒs cs/y t‚Wntk rnXˆ||ŒdS(N(R)(Rtargs(t real_write(s,/usr/local/lib/python2.7/test/test_thread.pytmywrite†s   tstderrg{®Gáz„?t Traceback(( RR6RRtcaptured_outputtwriteR RRRtassertIntgetvalue(RRR?tcR@((R>R2s,/usr/local/lib/python2.7/test/test_thread.pyt"test_save_exception_state_on_errors      (sntsos2sposix( RRRRR"R%tunittesttskipIftostnameR.R;RG(((s,/usr/local/lib/python2.7/test/test_thread.pyR%s   $ tBarriercBseZd„Zd„ZRS(cCsA||_d|_tjƒ|_tjƒ|_|jjƒdS(Ni(t num_threadstwaitingRRt checkin_mutextcheckout_mutexR (RRM((s,/usr/local/lib/python2.7/test/test_thread.pyt__init__šs   cCs«|jjƒ|jd|_|j|jkrP|jd|_|jjƒdS|jjƒ|jjƒ|jd|_|jdkrš|jjƒdS|jjƒdS(Nii(ROR RNRMRPR(R((s,/usr/local/lib/python2.7/test/test_thread.pytenter¡s     (RRRQRR(((s,/usr/local/lib/python2.7/test/test_thread.pyRL™s t BarrierTestcBseZd„Zd„ZRS(cCsjttƒ|_t|_x*ttƒD]}tj|j|fƒq%Wtdƒ|j j ƒtdƒdS(Nswaiting for tasks to ends tasks done( RLRtbarRR RRttask2RR R (RR!((s,/usr/local/lib/python2.7/test/test_thread.pyt test_barrier´s   cCsîx£ttƒD]•}|dkr(d}n |jtjƒd}WdQXtd|t|dƒfƒtj|ƒtd||fƒ|jj ƒtd|ƒq W|j #|j d8_ |j dk}WdQX|rê|j j ƒndS(NigˆÃ@stask %s will run for %susg€„.Astask %s entering %sstask %s leaving barrieri(R tNUMTRIPSR RRRRRRTRRR RR R(RRR!Rtfinished((s,/usr/local/lib/python2.7/test/test_thread.pyRU½s       (RRRVRU(((s,/usr/local/lib/python2.7/test/test_thread.pyRS²s t LockTestscBseZejZRS((RRRRtlocktype(((s,/usr/local/lib/python2.7/test/test_thread.pyRY×stTestForkInThreadcBsJeZd„Zejejjdƒdƒej d„ƒƒZ d„Z RS(cCstjƒ\|_|_dS(N(RJtpipetread_fdtwrite_fd(R((s,/usr/local/lib/python2.7/test/test_thread.pyRÜstwins5This test is only appropriate for POSIX-like systems.csE‡fd†}tj|dƒˆjtjˆjdƒddƒdS(Ncs„ytjƒ}Wntk r0tjdƒnX|dkrptjˆjƒtjˆjdƒtjdƒntjˆjƒdS(NitOK( RJtforkt RuntimeErrortsystexittcloseR]RCR^(tpid(R(s,/usr/local/lib/python2.7/test/test_thread.pytthread1ãs  iR`sUnable to fork() in thread((RRR#RJtreadR](RRg((Rs,/usr/local/lib/python2.7/test/test_thread.pyttest_forkinthreadßs cCsTytj|jƒWntk r'nXytj|jƒWntk rOnXdS(N(RJReR]tOSErrorR^(R((s,/usr/local/lib/python2.7/test/test_thread.pyttearDownôs  ( RRRRHRIRctplatformt startswithRt reap_threadsRiRk(((s,/usr/local/lib/python2.7/test/test_thread.pyR[Ûs  cCstjttttƒdS(N(Rt run_unittestRRSRYR[(((s,/usr/local/lib/python2.7/test/test_thread.pyt test_mainst__main__((RJRHRttestRt import_moduleRRRcR7RRRWRRRtTestCaseRRRLRSRYR[RpR(((s,/usr/local/lib/python2.7/test/test_thread.pyts*         t%%