+ j1Rt^RIt^RIHtHtHtHtHtHtH t H t ^RI H t ^RI Ht^RIHt^RIHtHt^RIHtHt^RIHt^R IHt^R IHt^R IHtR R lt!RR]P@4t!R#)z+ Test cases for L{twisted.logger._global}. N)IOAnyListOptionalTextIOTupleTypecast)Failure)unittest)textFileLogObserver)MORE_THAN_ONCE_WARNING LogBeginner) ILogObserverLogEvent)LogLevel)Logger) LogPublisher)nextLinecV^8dQhR\PR\\,R\\,RR/#)test actualEventsexpectedEventsreturnN)r TestCaserr)formats"A/usr/lib/python3/dist-packages/twisted/logger/test/test_global.py __annotate__rs>77   7x.7N7 7c,a\V4\V48wdVPW4\4oVF#pS\VP44,oK% RV3RllpVUu.uF q4!V4NK ppVPWR4R#uupi)a Compare two sequences of log events, examining only the the keys which are present in both. @param test: a test case doing the comparison @param actualEvents: A list of log events that were emitted by a logger. @param expectedEvents: A list of log events that were expected by a test. c0V^8dQhR\R\/#)reventr)r)rs"rr#compareEvents..__annotate__*sXrc<VP4pVP4FpVS9gK VPV4K V#N)copykeyspop)r"r&key allMergedKeyss& rsimplifycompareEvents..simplify*s8zz|::t]!4t]!4tRtR#)&LogBeginnerTests.setUp..NotSysr6N)__name__ __module__ __qualname____firstlineno__objectstdoutstderr__static_attributes__r6rrNotSysr;>sXFXFrrDcHa]tRt^BtoV3RlRltRV3RlRlltRtVtR#)+LogBeginnerTests.setUp..NotWarningsc<V^8dQhRR/#r5r6)rr7s"rr8LogBeginnerTests.setUp..NotWarnings.__annotate__Cs  $ rc.VnR#r%warnings)selfs&r__init__4LogBeginnerTests.setUp..NotWarnings.__init__Cs   rNc<V^8dQhRS[RS[S[,RS[RS[RS[S[S[,,RS[S[,RR/#) rmessagecategoryfilenamelinenofilelinerN)strrWarningintrrr)rr7s"rrrHJsk X X Xw- X  X   X r#w'  Xsm X Xrc BVPPWW4WV34R#)a% Emulate warnings.showwarning. @param message: A warning message to emit. @param category: A warning category to associate with C{message}. @param filename: A file name for the source code file issuing the warning. @param lineno: A line number in the source file where the warning was issued. @param file: A file to write the warning message to. If L{None}, write to L{sys.stderr}. @param line: A line of source code to include with the warning message. If L{None}, attempt to read the line from C{filename} and C{lineno}. N)rKappend)rLrPrQrRrSrTrUs&&&&&&&r showwarning7LogBeginnerTests.setUp..NotWarnings.showwarningJs2 $$g4%VWrrJ)NN)r<r=r>r?rMr[rC__classdictcell__r7s@r NotWarningsrFBs!   X X Xrr_N) r publisherioStringIO errorStream sysModulewarningsModulerbeginner)rLrDr_s& rsetUpLogBeginnerTests.setUp:sn%;;=  ! X! XF )m# NND,,dnnd>Q>Q  rc<V^8dQhRR/#r5r6)rr7s"rrr8ks+++rc "aa\^^R7p.o.o\\V3Rl4p\\V3Rl4pVPP W#34VP V4VP V.S4VP V.S4R#)z/ Test that C{beginLoggingTo()} adds observers. foobarc&<SPV4#r%rZeevents1s&rBLogBeginnerTests.test_beginLoggingToAddObservers..t'..*;rc&<SPV4#r%rorqevents2s&rrsrtururN)dictr rrfbeginLoggingTor`r.rLr"o1o2rrrxs& @@rtest_beginLoggingToAddObservers0LogBeginnerTests.test_beginLoggingToAddObserversksy""$"$ , ; < , ; < $$bX. u %'* %'*rc<V^8dQhRR/#r5r6)rr7s"rrr8}s++4+rc "aa\^^R7p.o.o\\V3Rl4p\\V3Rl4pVPV4VPP W#34VP V.S4VP V.S4R#)zD Test that events are buffered until C{beginLoggingTo()} is called. rkc&<SPV4#r%rorps&rrsDLogBeginnerTests.test_beginLoggingToBufferedEvents..rurc&<SPV4#r%rorws&rrsrrurN)ryr rr`rfrzr.r{s& @@r!test_beginLoggingToBufferedEvents2LogBeginnerTests.test_beginLoggingToBufferedEvents}sy ""$"$ , ; < , ; < u $$bX. %'* %'*rc*<V^8dQhRS[RS[RR/#)rlimitrfrN)rXr)rr7s"rrr8s"  c [ T rc  >\V^,4FpVP\VR74K .pVP\ \ VP 4.4VP\\^V^,44\RV444R#)at Verify that when more than C{limit} events are logged to L{LogBeginner}, only the last C{limit} are replayed by L{LogBeginner.beginLoggingTo}. @param limit: The maximum number of events the log beginner should buffer. @param beginner: The L{LogBeginner} against which to verify. @raise: C{self.failureException} if the wrong events are replayed by C{beginner}. )countc32"TF qR,xK R#5i)rNr6).0r"s& r 4LogBeginnerTests._bufferLimitTest..s4VEwVsN) ranger`ryrzr rrZr.list)rLrrfreventss&&& r_bufferLimitTest!LogBeginnerTests._bufferLimitTestsx519%E NN4e, -&!#lFMM!B CD  q%!)$ % 4V4 4 rc<V^8dQhRR/#r5r6)rr7s"rrr8s444rc \\PpVPWP4R#)zp Up to C{LogBeginner._DEFAULT_BUFFER_SIZE} log events are buffered for replay by L{LogBeginner.beginLoggingTo}. N)r_DEFAULT_BUFFER_SIZErrf)rLrs& rtest_defaultBufferLimit(LogBeginnerTests.test_defaultBufferLimits! 00 e]]3rc<V^8dQhRR/#r5r6)rr7s"rrr8s / /$ /rc ^p\VPVPVPVPVR7pVP W4R#)zr The size of the L{LogBeginner} event buffer can be overridden with the C{initialBufferSize} initilizer argument. )initialBufferSizeN)rr`rcrdrer)rLrrfs& rtest_overrideBufferLimit)LogBeginnerTests.test_overrideBufferLimitsF  NN    NN   #   e.rc<V^8dQhRR/#r5r6)rr7s"rrr8s)B)B$)Brc  Z.p.p\P!4p\V4pVP\ RR74\ 4wrVVP P\\VP4V.4VP\ RR74\ 4wrxVP P\\VP4V.4VP\ RR74\ \\PVVVVR7p RVn\VV\ RR7\ RR7V \ RR7.4\WV \ RR7.4VP!4p VP#RV RV R 2V 4VP#RV RV R 2V 4R#) z When invoked twice, L{LogBeginner.beginLoggingTo} will emit a log message warning the user that they previously began logging, and add the new log observers. prebuffer)r" postbufferpostwarn) log_format log_levelfileNowlineNowfileThenlineThenN<:>)rarbr r`ryrrfrzr rrZr rwarnmaxDiffr1getvalueassertIn) rLrrrx fileHandle textObserver firstFilename firstLinesecondFilename secondLinewarningoutputs & rtest_beginLoggingToTwice)LogBeginnerTests.test_beginLoggingToTwicesd #%"$[[] *:6  t+./#+:  $$d<&H,%WX t,/0%-Z" $$d<&H,%WX t*-.-mm""     ;'<(:&    dgt*/E%FG$$& -)A6? .):,a8&Arc<V^8dQhRR/#r5r6)rr7s"rrr8sNNdNrc \VPR7pVPR4VPRRR7VP VP P 4R4R#)z@ Critical messages will be written as text to the error stream. observerz ignore thisza critical {message}rP)rPza critical message N)rr`infocriticalr.rcrrLlogs& rtest_criticalLogging%LogBeginnerTests.test_criticalLoggingsOdnn-  +Y ? ))2246LMrc<V^8dQhRR/#r5r6)rr7s"rrr8s::4:rc \VPR7pVPPR4VP R4VP VP P4R4R#)zn Once logging has begun with C{beginLoggingTo}, critical messages are no longer written to the output stream. rzanother critical messageNr6)rr`rfrzrr.rcrrs& rtest_criticalLoggingStops*LogBeginnerTests.test_criticalLoggingStopssP dnn- $$R( /0 ))224b9rc<V^8dQhRR/#r5r6)rr7s"rrr8s  t rc  .pVPP\\VP4.4\ R\\ VPP4R7\W\RRR7.4VR\ R\\ VPP4R7\W\RRR7.4R#) z L{LogBeginner.beginLoggingTo} will re-direct the standard output and error streams by setting the C{stdio} and C{stderr} attributes on its sys module object. z Hello, world.rTrA) log_namespacelog_io:NNNz Error, world.rBN) rfrzr rrZprintrrdrAr1ryrB)rLrs& r%test_beginLoggingToRedirectStandardIO6LogBeginnerTests.test_beginLoggingToRedirectStandardIOs "$ $$d<&G%HI oD1F1F$GH 4hOP  1I oD1F1F$GH 4hOP rc<V^8dQhRR/#r5r6)rr7s"rrr8 s 5 5 5rc 0VPPpVPPpVPP RRR7VP VPPV4VP VPPV4R#)zw L{LogBeginner.beginLoggingTo} will leave the existing stdout/stderr in place if it has been told not to replace them. F)redirectStandardIONr6)rdrArBrfrzassertIs)rLoldOutoldErrs& rtest_beginLoggingToDontRedirect0LogBeginnerTests.test_beginLoggingToDontRedirect si &&&& $$RE$B dnn++V4 dnn++V4rc<V^8dQhRR/#r5r6)rr7s"rrr8sTTdTrc  \P!\P!4R4p\P!\P!4R4pWPnW Pn.pVP P\\VP4.4\\VPP4p\\VPP 4pVPVPR4VPVPR4VPR4VPR4\W\!RR7\!RR7.4R#) z When L{LogBeginner.beginLoggingTo} redirects stdout/stderr streams, the replacement streams will preserve the encoding of the replaced streams, to minimally disrupt any application relying on a specific encoding. z shift-JISbig5s s u李)ru瑩N)ra TextIOWrapperBytesIOrdrArBrfrzr rrZrr.encodingwriter1ry)rLweirdweirderrrrArBs& r$test_beginLoggingToPreservesEncoding5LogBeginnerTests.test_beginLoggingToPreservesEncodings  {;##BJJL&9 % (!# $$d<&G%HIfdnn334fdnn334 +6 &1 ]# ]#dT%:Dr?__doc__rgr~rrrrrrrrrrrrrCr]r^s@rr3r35s/ / b++$++&  *44 / /)B)BVNN::  $ 5 5TT0% % N ( (rr3)"rratypingrrrrrrrr twisted.python.failurer twisted.trialr _filer _globalr r _interfacesrr_levelsr_loggerr _observerrtest.test_stdlibrr1rr3r6rrrsL EEE*"'90$'7>k(x((k(r