tfAdZddlZddlZddlZddlZddlmZddlmZm Z m Z m Z m Z m Z mZmZmZmZmZmZddlmZddlmZddlmZmZGdd eZGd d eZGd d eZGddeZe GddZGddeZ GddeZ!GddeZ"GddeZ#GddeZ$GddeZ%GddeZ&Gd d!eZ'dS)"z% Tests for L{twisted.python.compat}. N)skipIf) _PYPY bytesEnvironcmp comparableexecfile intToBytesioType iterbytes lazyByteSlice nativeString networkStringreraise)FilePath)platform)SynchronousTestCaseTestCasec<eZdZdZdZdZdZdZdZdZ dZ d S) IOTypeTestsz? Test cases for determining a file-like object's type. cx|ttjtdS)z= An L{io.StringIO} accepts and returns text. N) assertEqualr ioStringIOstrselfs W/var/www/surfInsights/venv3-11/lib/python3.11/site-packages/twisted/test/test_compat.pytest_3StringIOzIOTypeTests.test_3StringIO(s.  ..44444cx|ttjtdS)z= An L{io.BytesIO} accepts and returns bytes. N)rr rBytesIObytesrs r test_3BytesIOzIOTypeTests.test_3BytesIO.s.  --u55555rct|d5}|t|tddddS#1swxYwYdS)zT A file opened via 'io.open' in text mode accepts and returns text. wN)openmktemprr rrfs rtest_3openTextModezIOTypeTests.test_3openTextMode4s$++-- % % -   VAYY , , , - - - - - - - - - - - - - - - - - -)AA Act|d5}|t|tddddS#1swxYwYdS)zW A file opened via 'io.open' in binary mode accepts and returns bytes. wbN)r&r'rr r"r(s rtest_3openBinaryModez IOTypeTests.test_3openBinaryMode;s$++-- & & /!   VAYY . . . / / / / / / / / / / / / / / / / / /r+ctj|d5}|t |t ddddS#1swxYwYdS)z The L{codecs} module, oddly, returns a file-like object which returns bytes when not passed an 'encoding' argument. r-N)codecsr&r'rr r"r(s rtest_codecsOpenBytesz IOTypeTests.test_codecsOpenBytesBs [ - - /   VAYY . . . / / / / / / / / / / / / / / / / / /s)AA"%A"ctj|dd5}|t |t ddddS#1swxYwYdS)zY When passed an encoding, however, the L{codecs} module returns unicode. r-utf-8)encodingN)r0r&r'rr rr(s rtest_codecsOpenTextzIOTypeTests.test_codecsOpenTextJs[w ? ? ? -1   VAYY , , , - - - - - - - - - - - - - - - - - -s)A  A$'A$cn|tttdS)zy When passed an object about which no sensible decision can be made, err on the side of unicode. N)rr objectrrs rtest_defaultToTextzIOTypeTests.test_defaultToTextQs, ))3/////rN) __name__ __module__ __qualname____doc__rr#r*r.r1r5r8rrrr#s555 666 ---//////---00000rrceZdZdZdZdZdS) CompatTestszy Various utility functions in C{twisted.python.compat} provide same functionality as modern Python variants. ct}|d|d|dt|}|||gd|dt|}|||ddg|dddh}||}t|}|||gdd S) zG L{set} should behave like the expected set interface. bca)rCrArBdrs)rCrBrErFN)setaddlistsortrremovediscardunionrrCrArDs rtest_setzCompatTests.test_set_s EE c  c  c GG  OOO,,,  GG  S#J''' # #J GGAJJ GG  00011111rcxtddg}|tt|d|t |ddgtddg}||}t|}|||gddS)zS L{frozenset} should behave like the expected frozenset interface. rCrArHrErF)rCrArErFN) frozenset assertRaisesAttributeErrorgetattrrsortedrMrIrJrNs rtest_frozensetzCompatTests.test_frozensetws sCj ! ! .'1e<<< S#J/// sCj ! ! GGAJJ GG  00011111rN)r9r:r;r<rOrVr=rrr?r?Ys< 2220 2 2 2 2 2rr?c*eZdZdZdZdZdZdZdS)ExecfileCompatTestszE Tests for the Python 3-friendly L{execfile} implementation. c|}t|d5}||ddddn #1swxYwYt |dS)zo Write L{content} to a new temporary file, returning the L{FilePath} for the new file. r-asciiNr3)r'r&writeencoder)rcontentpathr)s r writeScriptzExecfileCompatTests.writeScripts {{}} $   - GGGNN7++ , , , - - - - - - - - - - - - - - - G,,---s)AA!Ac|d}ddi}t|j||d|ddS)zX L{execfile} executes the specified file in the given global namespace. foo += 1 fooNr_rr^r)rscriptglobalNamespaces rtest_execfileGlobalsz(ExecfileCompatTests.test_execfileGlobalssS!!,// !*o... OE233333rc|d}ddi}ddi}t|j|||d|d|d|ddS)zk L{execfile} executes the specified file in the given global and local namespaces. rarb Nre)rrfrglocalNamespaces rtest_execfileGlobalsAndLocalsz1ExecfileCompatTests.test_execfileGlobalsAndLocalssy !!,// "+o~>>> _U3444 ^E233333rcdD]O}|d|z}ddi}t|j||d|dPdS)z L{execfile} reads in the specified file using universal newlines so that scripts written on one platform will work on another. )  z z foo = 'okay'rbNokayre)r lineEndingrfrgs rtest_execfileUniversalNewlinesz2ExecfileCompatTests.test_execfileUniversalNewlinessn - = =J%%nz&ABBF$dmO V[/ 2 2 2   V_U%; < < < <  = =rN)r9r:r;r<r_rhrnrtr=rrrXrXsZ...444 4 4 4 = = = = =rrXceZdZdZdZdS)PYPYTestz! Identification of PyPy. cdtjvr|tdS|tdS)z, On PyPy, L{_PYPY} is True. PyPyN)sysversion assertTruer assertFalsers r test_PYPYzPYPYTest.test_PYPYsC S[ OOE " " " " "   U # # # # #rN)r9r:r;r<r}r=rrrvrvs-$$$$$rrvceZdZdZdZdZdS) ComparablezE Objects that can be compared to each other, but not others. c||_dSN)value)rrs r__init__zComparable.__init__s  rcnt|tstSt|j|jSr) isinstancerNotImplementedrr)rothers r__cmp__zComparable.__cmp__s.%,, "! !4:u{+++rN)r9r:r;r<rrr=rrrrs<,,,,,rrc6eZdZdZdZdZdZdZdZdZ dS) ComparableTestszR L{comparable} decorated classes emulate Python 2's C{__cmp__} semantics. c|tdtdk|tdtdkdS)zo Instances of a class that is decorated by C{comparable} support equality comparisons. rcrdNr{rr|rs r test_equalityzComparableTests.test_equalitysR  1 A6777 A*Q--788888rc|tdtdk|tdtdkdS)zq Instances of a class that is decorated by C{comparable} support inequality comparisons. rcrdN)r|rr{rs rtest_nonEqualityz ComparableTests.test_nonEqualitysR A*Q--7888  1 A677777rc|tdtdk|tdtdkdS)zs Instances of a class that is decorated by C{comparable} support greater-than comparisons. rdrcrNrrs rtest_greaterThanz ComparableTests.test_greaterThanR  1 1 5666 AA677777rc8|tdtdk|tdtdk|tdtdkdS)z| Instances of a class that is decorated by C{comparable} support greater-than-or-equal comparisons. rcrdrrNrrs rtest_greaterThanOrEqualz'ComparableTests.test_greaterThanOrEqualu  1 A6777  1 A6777 A*Q--788888rc|tdtdk|tdtdkdS)zp Instances of a class that is decorated by C{comparable} support less-than comparisons. rrrdNrrs r test_lessThanzComparableTests.test_lessThanrrc8|tdtdk|tdtdk|tdtdkdS)zy Instances of a class that is decorated by C{comparable} support less-than-or-equal comparisons. rrrdNrrs rtest_lessThanOrEqualz$ComparableTests.test_lessThanOrEqualrrN) r9r:r;r<rrrrrrr=rrrrsx99988888899988899999rrc6eZdZdZdZdZdZdZdZdZ dS) Python3ComparableTestsz; Python 3-specific functionality of C{comparable}. c|tdttdS)z Instances of a class that is decorated by C{comparable} support returning C{NotImplemented} from C{__eq__} if it is returned by the underlying C{__cmp__} call. rcN)rr__eq__r7rrs rtest_notImplementedEqualsz0Python3ComparableTests.test_notImplementedEquals8 A--fhh77HHHHHrc|tdttdS)z Instances of a class that is decorated by C{comparable} support returning C{NotImplemented} from C{__ne__} if it is returned by the underlying C{__cmp__} call. rcN)rr__ne__r7rrs rtest_notImplementedNotEqualsz3Python3ComparableTests.test_notImplementedNotEqualsrrc|tdttdS)z Instances of a class that is decorated by C{comparable} support returning C{NotImplemented} from C{__gt__} if it is returned by the underlying C{__cmp__} call. rcN)rr__gt__r7rrs rtest_notImplementedGreaterThanz5Python3ComparableTests.test_notImplementedGreaterThan#rrc|tdttdS)z Instances of a class that is decorated by C{comparable} support returning C{NotImplemented} from C{__lt__} if it is returned by the underlying C{__cmp__} call. rcN)rr__lt__r7rrs rtest_notImplementedLessThanz2Python3ComparableTests.test_notImplementedLessThan+rrc|tdttdS)z Instances of a class that is decorated by C{comparable} support returning C{NotImplemented} from C{__ge__} if it is returned by the underlying C{__cmp__} call. rcN)rr__ge__r7rrs r$test_notImplementedGreaterThanEqualsz;Python3ComparableTests.test_notImplementedGreaterThanEquals3rrc|tdttdS)z Instances of a class that is decorated by C{comparable} support returning C{NotImplemented} from C{__le__} if it is returned by the underlying C{__cmp__} call. rcN)rr__le__r7rrs r!test_notImplementedLessThanEqualsz8Python3ComparableTests.test_notImplementedLessThanEquals;rrN) r9r:r;r<rrrrrrr=rrrrsIIIIIIIIIIIIIIIIIIIIrrc$eZdZdZdZdZdZdS)CmpTestszA L{cmp} should behave like the built-in Python 2 C{cmp}. c|tddd|tddd|tdgdgddS)z5 L{cmp} returns 0 for equal objects. rCrrcNrrrs r test_equalszCmpTests.test_equalsIsh S#*** QA&&& aS1#*****rc|tddd|tddddS)zS L{cmp} returns 1 if its first argument is bigger than its second. rrczaNrrs rrzCmpTests.test_greaterThanQsF QA&&& T4!,,,,,rc|tddd|tddddS)zU L{cmp} returns -1 if its first argument is smaller than its second. g?gffffff@rdNrrs rrzCmpTests.test_lessThanXsF S#+++ T4"-----rN)r9r:r;r<rrrr=rrrrDsK+++---.....rrc<eZdZdZdZdZdZdZdZdZ dZ d S) StringTestsz8 Compatibility functions and types for strings. c|t|||t|tdS)z Raise an exception indicating a failed test if the output of C{nativeString(original)} is unequal to the expected string, or is not a native string. N)rr assertIsInstancer)roriginalexpecteds rassertNativeStringzStringTests.assertNativeStringesF h//::: l844c:::::rcH|ttddS)zj C{nativeString} raises a C{UnicodeError} if input bytes are not ASCII decodable. NrR UnicodeErrorr rs rtest_nonASCIIBytesToStringz&StringTests.test_nonASCIIBytesToStringns" , g>>>>>rcH|ttddS)zk C{nativeString} raises a C{UnicodeError} if input Unicode is not ASCII encodable. uሴNrrs rtest_nonASCIIUnicodeToStringz(StringTests.test_nonASCIIUnicodeToStringus" , h?????rc2|dddS)z C{nativeString} converts bytes to the native string format, assuming an ASCII encoding if applicable. shellohelloNrrs rtest_bytesToStringzStringTests.test_bytesToString|s '22222rc2|dddS)z C{nativeString} converts unicode to the native string format, assuming an ASCII encoding if applicable. zGood dayNrrs rtest_unicodeToStringz StringTests.test_unicodeToStrings  J77777rc2|dddS)zJ C{nativeString} leaves native strings as native strings. zHello!Nrrs rtest_stringToStringzStringTests.test_stringToStrings  (33333rcH|ttddS)zu C{nativeString} raises a C{TypeError} if given an object that is not a string of some sort. rcN)rR TypeErrorr rs rtest_unexpectedTypezStringTests.test_unexpectedTypes" )\155555rN) r9r:r;r<rrrrrrrr=rrrr`s;;;???@@@333888444 66666rrc$eZdZdZdZdZdZdS)NetworkStringTestsz% Tests for L{networkString}. cL|dtddS)zu L{networkString} returns a C{unicode} object passed to it encoded into a C{bytes} instance. sfoorbN)rrrs rtest_strzNetworkStringTests.test_strs( u!5!566666rcH|ttddS)z L{networkString} raises L{UnicodeError} if passed a C{unicode} instance containing characters not encodable in ASCII. u☃N)rRrrrs rtest_unicodeOutOfRangez)NetworkStringTests.test_unicodeOutOfRanges" , }EEEEErc|ttt|ttddS)z L{networkString} raises L{TypeError} if passed a non-string object or the wrong type of string object. sbytesN)rRrrr7rs rtest_nonStringz!NetworkStringTests.test_nonStrings> )]FHH=== )]H=====rN)r9r:r;r<rrrr=rrrrsN777FFF>>>>>rrceZdZdZdZdZdS) ReraiseTestszH L{reraise} re-raises exceptions on both Python 2 and Python 3. c ddz n'#t$rtj\}}}YnwxYw t|d|ddS#t$rtj\}}}||t ||||tj |dtj |dYdSwxYw)z Calling L{reraise} with an exception instance and a traceback of L{None} re-raises it with a new traceback. rcrNThe exception was not raised.r) BaseExceptionryexc_inforfailrZeroDivisionErrorassertIsassertNotEqual traceback format_tbrtyprtbtyp2value2tb2s rtest_reraiseWithNonez!ReraiseTests.test_reraiseWithNones  , EEE , , , \^^NC , 7 E4  II5 6 6 6 6 6    #  D&#   T#4 5 5 5 MM% ( ( (   #B''+Y-@-E-Eb-I        !,,ABC32C3c ddz n'#t$rtj\}}}YnwxYw t|||ddS#t$rtj\}}}||t ||||tj |dtj |dYdSwxYw)z Calling L{reraise} with an exception instance and a traceback re-raises the exception with the given traceback. rcrrrN) rryrrrrrrrrrs rtest_reraiseWithTracebackz&ReraiseTests.test_reraiseWithTracebacks  , EEE , , , \^^NC , 7 E2    II5 6 6 6 6 6  X X X #  D&#   T#4 5 5 5 MM% ( ( (   Y044R8):Mc:R:RSU:V W W W W W W  XrN)r9r:r;r<rrr=rrrrs<777*77777rrc0eZdZdZdZdZdZdZdZdS)Python3BytesTestszB Tests for L{iterbytes}, L{intToBytes}, L{lazyByteSlice}. crd}tt|}||gddS)z When L{iterbytes} is called with a bytestring, the returned object can be iterated over, resulting in the individual bytes of the bytestring. sabcd)rbcrN)rIr r)rinputresults rtest_iterationz Python3BytesTests.test_iterationsA i&&'' !9!9!9:::::rcL|tdddS)z When L{intToBytes} is called with an integer, the result is an ASCII-encoded string representation of the number. s213N)rr rs rtest_intToBytesz!Python3BytesTests.test_intToBytess& C&11111rcjd}|tt||dS)zv L{lazyByteSlice} called with some bytes returns a semantically equal version of these bytes. 123XYZNrr"r rdatas rtest_lazyByteSliceNoOffsetz,Python3BytesTests.test_lazyByteSliceNoOffsets5  }T2233T:::::rc|d}|tt|d|dddS)z L{lazyByteSlice} called with some bytes and an offset returns a semantically equal version of these bytes starting at the given offset. rrdNrrs rtest_lazyByteSliceOffsetz*Python3BytesTests.test_lazyByteSliceOffsets?  }T15566QRRAAAAArc ~d}|tt|dd|dddS)z L{lazyByteSlice} called with some bytes, an offset and a length returns a semantically equal version of these bytes starting at the given offset, up to the given length. rrdrNrrs r!test_lazyByteSliceOffsetAndLengthz3Python3BytesTests.test_lazyByteSliceOffsetAndLengthsA  }T1a88994!9EEEEErN) r9r:r;r<rrrrrr=rrrrsq;;;222;;;BBBFFFFFrrcVeZdZdZeejddZdS)BytesEnvironTestsz$ Tests for L{BytesEnviron}. z+Environment vars are always str on Windows.cLt}t}|D]I\}}|t ||t |J|t |tgdS)zz The output of L{BytesEnviron} should always be a L{dict} with L{bytes} values and L{bytes} keys. N)rrGitemsrHtyperrIr")rrtypeskeyvals rtest_alwaysBytesz"BytesEnvironTests.test_alwaysBytess   ! !HC IId3ii IId3ii  eug.....rN)r9r:r;r<rr isWindowsrr=rrr r sT V H  "OPP / /QP / / /rr )(r<r0rryrunittestrtwisted.python.compatrrrrrr r r r r rrtwisted.python.filepathrtwisted.python.runtimertwisted.trial.unittestrrrr?rXrvrrrrrrrrr r=rrrsm                               -,,,,,++++++@@@@@@@@3030303030%303030l*2*2*2*2*2%*2*2*2Z-=-=-=-=-=--=-=-=` $ $ $ $ $" $ $ $  , , , , , , ,  ,7979797979)797979t3I3I3I3I3I03I3I3Il....."...85656565656%565656p>>>>>,>>>8+7+7+7+7+7&+7+7+7\-F-F-F-F-F+-F-F-F`//////////r