L~Mc@sdZddlZddlZddlZddlZddlZddlmZddlm Z ddl m Z m Z de fdYZde jfd YZd efd YZd dd YZdddYZdeefdYZdd dYZdee jfdYZdee jfdYZde jfdYZde jfdYZde jfdYZdS(!s" Tests for L{twisted.python.log}. iN(tStringIO(tunittest(tlogtfailuret FakeWarningcBseZdZRS(s A unique L{Warning} subclass used by tests for interactions of L{twisted.python.log} with the L{warnings} module. (t__name__t __module__t__doc__(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRstLogTestcBsPeZdZdZdZdZdZdZdZdZ RS(cCsBg|_|jj|_tj|j|jtj|jdS(N(tcatchertappendtobserverRt addObservert addCleanuptremoveObserver(tself((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pytsetUps cCs|j}tjddt|j}|j|ddd|j|dt|j|jd|jt|ddS(NttestttestShouldCatchtmessageittime( R RtmsgtTruetpopt assertEqualst failUnlessthas_keytlen(RR ti((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttestObservation!s  cCs|j}tjidd6dd6dd6tjidd6tjddd |j}|j|dd|j|dd|j|dd |j|d d ddS( Nsnot the defaultt subsystemtat subsubsystemtctothertbtfootdRi(R RtcallWithContextRRR(RR R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt testContext+s  cCs|xudttftjttfgD]I\}}tj||jj}|j|dd|j |q+WdS(Ns hello worldtisErrori(s hello worlds hello world( tKeyErrorRtFailuret RuntimeErrorRterrR RRtflushLoggedErrors(RtetigR((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt testErrors8s % cCsxdttftjttfgD]`\}}tj|d|jj}|j|dd|j|dd|j |q+WdS(Ns hello worldtfoobarR(itwhy(s hello worlds hello world( R)RR*R+RR,R RRR-(RR.R/R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttestErrorsWithWhyAs %cCs g}g}d}x=|j||jgD]&}tj||jtj|q+WxtdD]}g|(g|(tjd|jt}|j t |d|j t |d|j t |d|j |ddd |j |ddd qbWdS( s Exceptions raised by log observers are logged but the observer which raised the exception remains registered with the publisher. These exceptions do not prevent the event from being sent to other observers registered with the publisher. cSs dddS(Nii((tevents((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pytbrokenUsis Howdy, y'all.iiRiN(s Howdy, y'all.(s Howdy, y'all.( R RR R RtxrangeRR-tZeroDivisionErrort assertEqualRR(RtL1tL2R5R Rtexcs((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_erroneousErrorsLs    cCstj}|j|j|jtdtdd|jj}|j|d|d|j|jg|jtdtdddt |jj}|j|d|d|j|jgdS(sy L{twisted.python.log.showwarning} emits the warning as a message to the Twisted logging system. sunique warning messageswarning-filename.pyitformatsQwarning-filename.py:27: twisted.test.test_log.FakeWarning: unique warning messagetlineN( Rt LogPublisherR R t showwarningRR RR8tobject(Rt publishertevent((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_showwarningvs$      c Csd}t}d}d}t}tj||||d||j|jtj||||tj d krd}t}tj||||d|d||j|jtj|||||nd S( s L{twisted.python.log.showwarning} passes warnings with an explicit file target on to the underlying Python warning system. sanother unique messageswarning-filename.pyitfileiis hello worldR>N(ii( RRRR@R8tgetvaluetwarningst formatwarningtsyst version_info(RRtcategorytfilenametlinenotoutputR>((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_warningToFiles$    ( RRRRR'R0R3R<RDRO(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRs  * tFakeFilecBseZdZdZRS(cCs|j|dS(N(R (Rtbytes((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pytwritescCsdS(N((R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pytflushs(RRRRRS(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRPs tEvilStrcBseZdZRS(cCs dddS(Nii((R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt__str__s(RRRU(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRTstEvilReprcBseZdZdZRS(cCsdS(NsHappy Evil Repr((R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRUscCs dddS(Nii((R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt__repr__s(RRRURW(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRVs t EvilReprStrcBseZRS((RR(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRXstLogPublisherTestCaseMixincBseZdZdZRS(cCst|_tj|_tj|j|_|jj|jjyt dWnt k rpd|_ n'Xt ttj|_ tjddS(s Add a log observer which records log events in C{self.out}. Also, make sure the default string encoding is ASCII so that L{testSingleUnicode} can test the behavior of logging unencodable unicode messages. u½tasciiN(RPtoutRR?tlptFileLogObservertfloR temittstrtUnicodeEncodeErrortNonet _origEncodingtreloadRItgetdefaultencodingtsetdefaultencoding(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRs    cCs`x1|jD]&}|jt|td|fq W|jdk r\tj|jt`ndS(s Verify that everything written to the fake file C{self.out} was a C{str}. Also, restore the default string encoding to its previous setting, if it was modified by L{setUp}. s%r was not a stringN(R[Rt isinstanceR`RcRbRIRf(Rtchunk((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttearDowns $(RRRRi(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRYs tLogPublisherTestCasecBs#eZdZdZdZRS(cCs-|jjd|jt|jddS(Ns Hello, world.i(R\RRRR[(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttestSingleStringscCs0|jjdd|jt|jddS(NsHello, sworld.i(R\RRRR[(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttestMultipleStringscCs[|jjd|jt|jd|jd|jd|jd|jddS(NuHello, ½ world.iswith str erroriRa(R\RRRR[tassertIn(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttestSingleUnicodes(RRRkRlRn(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRjs  tFileObserverTestCasecBseZdZeedddkr3de_ndZdZdZ dZ dZ dZ d Z d Zd Zd Zd ZRS(c Cshd}tj|}d}tj|}tjjd d}zd tjd Hss2001-02-02 23:05:06-0500cSsdS(Ni((R}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR~Lss2001-02-03 05:05:06+0100cSsdS(NiPe((R}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR~Pss2001-02-03 15:05:06+1100cSsdS(Ni((R}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR~Tss2001-02-03 02:35:06-0130cSsdS(Ni((R}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR~Xss2001-02-03 05:35:06+0130cSsdS(Ni((R}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR~]ss2001-02-03 03:35:06-0030cSsdS(Ni((R}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR~ass2001-02-03 04:35:06+0030s%Y %ms2001 02N( iiiiiiiii(RRqttimezoneR^RvRt formatTimet timeFormat(RR}((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_timeFormatting>s" cCsG|jjt|jt|jd|jd|jddS(Nit UNFORMATTABLEi(R\RRTRRR[t assertNotIn(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt%test_loggingAnObjectWithBroken__str__lscCsP|jjdddt|jt|jd|jd|jddS(NR=s%(blat)stblatis-Invalid format string or unformattable objecti(R\RRTRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt(test_formattingAnObjectWithBroken__str__tscCsM|jjddt|jt|jd|jd|jddS(Nthuhtsystemis-Invalid format string or unformattable objecti(R\RRTRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_brokenSystem__str__zscCsS|jjdddtg|jt|jd|jd|jddS(NR=s%(blat)sRisUNFORMATTABLE OBJECTi(R\RRVRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt1test_formattingAnObjectWithBroken__repr__IndirectscCsP|jjddtg|jt|jd|jd|jddS(NRRisUNFORMATTABLE OBJECTi(R\RRVRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt%test_systemWithBroker__repr__IndirectscCsM|jjdddd|jt|jd|jd|jddS(NR=s hooj %s %sRis-Invalid format string or unformattable objecti(R\RRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_simpleBrokenFormatscCsM|jjdddd|jt|jd|jd|jddS(NR=i*Ris-Invalid format string or unformattable objecti(R\RRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_ridiculousFormatscCsP|jjdtdd|jt|jd|jd|jddS(NR=Rit PATHOLOGICALi(R\RRXRRR[Rm(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt!test_evilFormat__repr__And__str__scCs6|jjdddt|jt|jddS(sP This kind of eventDict used to fail silently, so test it does. RtR(iN(R\RtFalseRRR[(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_strangeEventDictscCstt_|jttdtjd}tj||jtj|tj tj}|j|j |j tjtj tj}tj tj}|j tj|dS(s There are some obscure error conditions that can occur when logging is started twice. See http://twistedmatrix.com/trac/ticket/3289 for more information. tstdoutcSs+|dr'tjj|djndS(NR(R(RIt __stdout__RRt getTraceback(t eventDict((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyt showErrors N(RRIRR tsetattrRRR Rt startLoggingtstoptassertIsInstancetStdioOnnaSticktassertIdentical(RRR t fakeStdout((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_startLoggingTwices    N(RRR|tgetattrRRbtskipRRRRRRRRRRR(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRos 1  .         tPythonLoggingObserverTestCasecBsMeZdZdZdZdZdZdZdZdZ RS(s5 Test the bridge with python logging module. cCst|_tjd}|j|_|jtjtj|j|_ tj tj }|j j ||j |j tj|_tj|_|jj|jjdS(NR(RR[tloggingt getLoggertgetEffectiveLevelt originalLeveltsetLeveltDEBUGt StreamHandlerthdlrt Formattert BASIC_FORMATt setFormattert addHandlerRR?R\tPythonLoggingObservertobsR R_(Rt rootLoggertfmt((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRs cCs=tjd}|j|j|j|jtjdS(NR(RRt removeHandlerRRRtshutdown(RR((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRiscCsF|jjd|jd|jj|jd|jjdS(s< Test simple output, and default log level. s Hello, world.tINFON(R\RRmR[RF(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_singleStringscCsE|jjdtjtddt|jd|jjdS(s$ Test error output. Rs That is bad.R(tERRORN( R\RRR*t ValueErrorRRmR[RF(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_errorStrings(cCs<|jjdddddd|jd|jjdS( s- Test logging with a format. R=s%(bar)s oo %(foo)stbartHelloR$tworldsHello oo worldN(R\RRmR[RF(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_formatStringscCs|jjddtj|jd|jj|jd|jj|jj|jjddtj|jd|jj|jd|jjdS(sG Test the logLevel keyword for customizing level used. s Spam egg.tlogLevelRsFoo bar.tWARNINGN( R\RRRRmR[RFtresetR(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_customLevels cCs6|jjdddt|j|jjddS(sx Verify that an event dictionary which is not an error and has an empty message isn't recorded. RRR(N(R\RRRR[RF(R((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRs( RRRRRiRRRRR(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRs      t PythonLoggingIntegrationTestCasecBs eZdZdZdZRS(s4 Test integration of python logging bridge. cCstj}tj}g}zi|jt_|jt_tj}|j|j|d|j|j |jt |dWd|t_|t_XdS(s~ Test that start and stop methods of the observer actually register and unregister to the log system. iN( RR RR tremoveRtstartRR_RR(RtoldAddObservertoldRemoveObservertlR((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_startStopObserver s        csdtjffdY}g}tjj}z6|jtj_|jd|jt|dWd|tj_XdS(s Test that we can inherit L{log.PythonLoggingObserver} and use super: that's basically a validation that L{log.PythonLoggingObserver} is new-style class. t MyObservercseZfdZRS(cst|j|dS(N(tsuperR_(RR(R(s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR_$s(RRR_((R(s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR#sR$iN(RRR_R RR(RRRtoldEmit((Rs9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_inheritances   (RRRRR(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyRs tDefaultObserverTestCasecBseZdZdZRS(s$ Test the default observer. cCsddlm}tj}||_|jd}tjt||j}|j||jj |j t |d|j dS(su The reason argument passed to log.err() appears in the report generated by DefaultObserver. i(Rs The reason.iN( RRtDefaultObservertstderrRR,t ExceptionR-tassertSubstringRFRRR(RRRtreasonterrors((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyttest_failureLogger6s    (RRRR(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyR1s((((RRrRIRRRGt cStringIORt twisted.trialRttwisted.pythonRRtWarningRtTestCaseRtlistRPRTRVRXRYRjRoRRR(((s9/usr/lib/python2.7/dist-packages/twisted/test/test_log.pyts <'D,