B HE=@sdZddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl m Z ddlmZmZmZmZmZdZeZdZGdd d eZGd d d eZGd d d eZGdddeZddZddZddZddZ ddZ!ddZ"GdddZ#ddZ$d d!Z%Gd"d#d#e#Z&Gd$d%d%e&Z'Gd&d'd'e&Z(e )d(d)d*gZ*Gd+d,d,ej+Z,Gd-d.d.e#Z-Gd/d0d0e j.Z/Gd1d2d2eZ0Gd3d4d4e0Z1Gd5d6d6e0Z2dS)7zTest case implementationN)result)strclass safe_repr_count_diff_all_purpose_count_diff_hashable_common_shorten_reprTz@ Diff is %s characters long. Set self.maxDiff to None to see it.c@seZdZdZdS)SkipTestz Raise this exception in a test to skip it. Usually you can use TestCase.skipTest() or one of the skipping decorators instead of raising this directly. N)__name__ __module__ __qualname____doc__rr2/opt/alt/python37/lib64/python3.7/unittest/case.pyr sr c@seZdZdZdS) _ShouldStopz The test should stop. N)r r r r rrrrr"src@seZdZdZdS)_UnexpectedSuccessz7 The test was supposed to fail, but it didn't! N)r r r r rrrrr'src@s&eZdZdddZejdddZdS) _OutcomeNcCs4d|_||_t|d|_d|_g|_d|_g|_dS)NF addSubTestT)expecting_failurerhasattrresult_supports_subtestssuccessskippedexpectedFailureerrors)selfrrrr__init__.s z_Outcome.__init__Fc cs|j}d|_zy dVWntk r.Yntk rh}zd|_|j|t|fWdd}~XYnjtk rzYnXt}|j r||_ nd|_|j ||fd}YnX|j r|jr|j |dfWd|jo||_XdS)NTF) rKeyboardInterruptr rappendstrrsysexc_inforrrr)r test_caseisTestZ old_successer!rrrtestPartExecutor7s* $  z_Outcome.testPartExecutor)N)F)r r r r contextlibcontextmanagerr%rrrrr-s rcCs|S)Nr)objrrr_idUsr)csfdd}|S)z& Unconditionally skip a test. cs4t|ts$t|fdd}|}d|_|_|S)Ncs tdS)N)r )argskwargs)reasonrr skip_wrapper^sz-skip..decorator..skip_wrapperT) isinstancetype functoolswraps__unittest_skip____unittest_skip_why__) test_itemr-)r,rr decorator\s  zskip..decoratorr)r,r5r)r,rskipXs r6cCs|r t|StS)z/ Skip a test if the condition is true. )r6r)) conditionr,rrrskipIfhsr8cCs|s t|StS)z3 Skip a test unless the condition is true. )r6r))r7r,rrr skipUnlesspsr9cCs d|_|S)NT)__unittest_expecting_failure__)r4rrrrxsrcs4t|tr tfdd|DSt|to2t|S)Nc3s|]}t|VqdS)N) _is_subtype).0r$)basetyperr ~sz_is_subtype..)r.tupleallr/ issubclass)expectedr=r)r=rr;|s r;c@seZdZddZddZdS)_BaseTestCaseContextcCs ||_dS)N)r")rr"rrrrsz_BaseTestCaseContext.__init__cCs |j|j|}|j|dS)N)r"_formatMessagemsgfailureException)r standardMsgrErrr _raiseFailuresz"_BaseTestCaseContext._raiseFailureN)r r r rrHrrrrrCsrCcCsdtjkrt|StSdS)a Non-standard/downstream-only decorator for marking a specific unit test to be skipped when run within the %check of an rpmbuild. Specifically, this takes effect when WITHIN_PYTHON_RPM_BUILD is set within the environment, and has no effect otherwise. WITHIN_PYTHON_RPM_BUILDN)osenvironr6r))r,rrr_skipInRpmBuilds rLcstfdd}|S)a  Non-standard/downstream-only decorator for marking a specific unit test as expected to fail within the %check of an rpmbuild. Specifically, this takes effect when WITHIN_PYTHON_RPM_BUILD is set within the environment, and has no effect otherwise. csNdtjkr@y||Wn tk r8ttYnXtn ||dS)NrI)rJrK ExceptionZ_ExpectedFailurer r!r)r*r+)funcrrwrappers z+_expectedFailureInRpmBuild..wrapper)r0r1)rNrOr)rNr_expectedFailureInRpmBuilds rPc@seZdZdddZddZdS)_AssertRaisesBaseContextNcCs@t||||_||_|dk r*t|}||_d|_d|_dS)N) rCrrBr"recompileexpected_regexobj_namerE)rrBr"rTrrrrs  z!_AssertRaisesBaseContext.__init__c Cszt|j|js"td||jf|rD|ddkrDtdtdd}|sx|dd|_ |rttdt t |td|S|^}}y |j |_ Wntk rt||_ YnX||||WdQRXWdd}XdS) z If args is empty, assertRaises/Warns is being used as a context manager, so check for a 'msg' kwarg and return self. If args is not empty, call a callable passing positional and keyword arguments. z%s() arg 1 must be %srNzcallable is NonerrEz3%r is an invalid keyword argument for this function)r;rB _base_type TypeError_base_type_strwarningswarnDeprecationWarningpoprEnextiterr rUAttributeErrorr)rnamer*r+Z callable_objrrrhandles.  z_AssertRaisesBaseContext.handle)N)r r r rrbrrrrrQs rQc@s(eZdZdZeZdZddZddZdS)_AssertRaisesContextzCA context manager used to implement TestCase.assertRaises* methods.z-an exception type or tuple of exception typescCs|S)Nr)rrrr __enter__sz_AssertRaisesContext.__enter__cCs|dkrby |jj}Wntk r2t|j}YnX|jrP|d||jql|d|n t|t ||js|dS| d|_ |j dkrdS|j }| t|s|d|jt|dS)Nz{} not raised by {}z {} not raisedFTz"{}" does not match "{}")rBr r`rrUrHformat traceback clear_framesrAwith_tracebackZ exceptionrTsearchpattern)rexc_type exc_valuetbexc_namerTrrr__exit__s(       z_AssertRaisesContext.__exit__N) r r r r BaseExceptionrWrYrdrorrrrrcs rcc@s(eZdZdZeZdZddZddZdS)_AssertWarnsContextzBA context manager used to implement TestCase.assertWarns* methods.z(a warning type or tuple of warning typescCsVx(ttjD]}t|ddri|_qWtjdd|_|j |_t d|j |S)N__warningregistry__T)recordalways) listr modulesvaluesgetattrrrrZcatch_warningswarnings_managerrd simplefilterrB)rvrrrrd s   z_AssertWarnsContext.__enter__cCs|j||||dk rdSy |jj}Wntk rFt|j}YnXd}xb|jD]X}|j}t||jslqT|dkrx|}|j dk r|j t|sqT||_ |j |_ |j |_ dSW|dk r|d|j jt||jr|d||jn|d|dS)Nz"{}" does not match "{}"z{} not triggered by {}z{} not triggered)rzrorBr r`rrZmessager.rTriZwarningfilenamelinenorHrerjrU)rrkrlrmrnZfirst_matchingmwrrrros8      z_AssertWarnsContext.__exit__N) r r r r WarningrWrYrdrorrrrrqs  rq_LoggingWatcherrecordsoutputc@s(eZdZdZddZddZddZdS) _CapturingHandlerzM A logging handler capturing all (raw and formatted) logging output. cCstj|tgg|_dS)N)loggingHandlerrrwatcher)rrrrrAs z_CapturingHandler.__init__cCsdS)Nr)rrrrflushEsz_CapturingHandler.flushcCs*|jj|||}|jj|dS)N)rrrrer)rrsrErrremitHs z_CapturingHandler.emitN)r r r r rrrrrrrr<src@s,eZdZdZdZddZddZddZd S) _AssertLogsContextz:A context manager used to implement TestCase.assertLogs().z"%(levelname)s:%(name)s:%(message)scCs:t||||_|r(tj|||_ntj|_d|_dS)N) rCr logger_namerZ _nameToLevelgetlevelINFOrE)rr"rrrrrrTs  z_AssertLogsContext.__init__cCst|jtjr|j}|_nt|j}|_t|j}t}| ||j |_ |j dd|_ |j |_|j|_|g|_ ||j d|_|j S)NF)r.rrZLoggerloggerZ getLoggerZ FormatterLOGGING_FORMATrZ setFormatterrhandlers old_handlersr old_level propagate old_propagatesetLevel)rrZ formatterZhandlerrrrrd]s   z_AssertLogsContext.__enter__cCs`|j|j_|j|j_|j|j|dk r.dSt|jj dkr\| d t |j|jjdS)NFrz-no logs of level {} or higher triggered on {})rrrrrrrlenrrrHrerZ getLevelNamerra)rrkrlrmrrrrons  z_AssertLogsContext.__exit__N)r r r r rrrdrorrrrrOs  rc@seZdZddZdS)_OrderedChainMapccs@t}x4|jD]*}x$|D]}||kr|||VqWqWdS)N)setmapsadd)rseenmappingkrrr__iter__|s    z_OrderedChainMap.__iter__N)r r r rrrrrr{src@seZdZdZeZdZdZdZdZ dddZ d d Z d d Z d dZ ddZeddZeddZddZddZddZddZddZdd Zd!d"Zd#d$Zd%d&Zejefd'd(Zd)d*Zd+d,Z d-d.Z!dd0d1Z"d2d3Z#d4d5Z$d6d7Z%d8d9Z&dd:d;Z'ddd?Z)d@dAZ*dBdCZ+dDdEZ,ddFdGZ-dHdIZ.ddJdKZ/ddLdMZ0ddNdOZ1ddPdQZ2ddRdSZ3ddTdUZ4dVdWZ5ddXdYZ6ddZd[Z7dd\d]Z8dd^d_Z9dd`daZ:ddbdcZ;ddddeZddjdkZ?ddldmZ@ddndoZAddpdqZBddrdsZCddtduZDddvdwZEddxdyZFddzd{ZGdd|d}ZHd~dZIddZJdddZKdddZLddZMeMe0ZNZOeMe1ZPZQeMe2ZRZSeMe3ZTZUeMe)ZVZWeMe+ZXeMe(ZYeMeIZZeMeKZ[eMeLZ\d/S)TestCaseaWA class whose instances are single test cases. By default, the test code itself should be placed in a method named 'runTest'. If the fixture may be used for many test cases, create as many test methods as are needed. When instantiating such a TestCase subclass, specify in the constructor arguments the name of the test method that the instance is to execute. Test authors should subclass TestCase for their own tests. Construction and deconstruction of the test's environment ('fixture') can be implemented by overriding the 'setUp' and 'tearDown' methods respectively. If it is necessary to override the __init__ method, the base class __init__ method must always be called. It is important that subclasses should not change the signature of their __init__ method, since instances of the classes are instantiated automatically by parts of the framework in order to be run. When subclassing TestCase, you can set these attributes: * failureException: determines which exception will be raised when the instance's assertion methods fail; test methods raising this exception will be deemed to have 'failed' rather than 'errored'. * longMessage: determines whether long messages (including repr of objects used in assert methods) will be printed on failure in *addition* to any explicit message passed. * maxDiff: sets the maximum length of a diff in failure messages by assert methods using difflib. It is looked up as an instance attribute so can be configured by individual tests if required. TiiFrunTestcCs||_d|_d|_yt||}Wn.tk rN|dkrJtd|j|fYn X|j|_g|_d|_ i|_ | t d| t d| td| td| td| td dS) zCreate an instance of the class that will use the named test method when executed. Raises a ValueError if the instance does not have a method with the specified name. NzNo testrzno such test method in %s: %sassertDictEqualassertListEqualassertTupleEqualassertSetEqualassertMultiLineEqual)_testMethodName_outcome_testMethodDocrxr` ValueError __class__r _cleanups_subtest_type_equality_funcsaddTypeEqualityFuncdictrur?r frozensetr)rZ methodName testMethodrrrrs&     zTestCase.__init__cCs||j|<dS)a[Add a type specific assertEqual style function to compare a type. This method is for use by TestCase subclasses that need to register their own type equality functions to provide nicer error messages. Args: typeobj: The data type to call this function on when both values are of the same type in assertEqual(). function: The callable taking two arguments and an optional msg= argument that raises self.failureException with a useful error message when the two arguments are not equal. N)r)rZtypeobjfunctionrrrrs zTestCase.addTypeEqualityFunccOstt|dkr|^}}}n>|s&tdn0d|krB|d}|^}}ntdt|dt|}|j|||fdS)aAdd a function, with arguments, to be called when the test is completed. Functions added are called on a LIFO basis and are called after tearDown on test failure or success. Cleanup items are called even if setUp fails (unlike tearDown).z>descriptor 'addCleanup' of 'TestCase' object needs an argumentrz:addCleanup expected at least 1 positional argument, got %drN)rrXr]r?rr)r*r+rrrrr addCleanups     zTestCase.addCleanupcCsdS)zAHook method for setting up the test fixture before exercising it.Nr)rrrrsetUpszTestCase.setUpcCsdS)zAHook method for deconstructing the test fixture after testing it.Nr)rrrrtearDownszTestCase.tearDowncCsdS)zKHook method for setting up class fixture before running tests in the class.Nr)clsrrr setUpClassszTestCase.setUpClasscCsdS)zVHook method for deconstructing the class fixture after running all tests in the class.Nr)rrrr tearDownClassszTestCase.tearDownClasscCsdS)Nrr)rrrrcountTestCasesszTestCase.countTestCasescCstS)N)rZ TestResult)rrrrdefaultTestResult szTestCase.defaultTestResultcCs$|j}|r |ddSdS)zReturns a one-line description of the test, or None if no description has been provided. The default implementation of this method returns the first line of the specified test method's docstring.  rN)rstripsplit)rdocrrrshortDescriptionszTestCase.shortDescriptioncCsdt|j|jfS)Nz%s.%s)rrr)rrrridsz TestCase.idcCs t|t|k rtS|j|jkS)N)r/NotImplementedr)rotherrrr__eq__szTestCase.__eq__cCstt||jfS)N)hashr/r)rrrr__hash__"szTestCase.__hash__cCsd|jt|jfS)Nz%s (%s))rrr)rrrr__str__%szTestCase.__str__cCsdt|j|jfS)Nz<%s testMethod=%s>)rrr)rrrr__repr__(szTestCase.__repr__cCs<t|dd}|dk r |||ntdtd||dS)NaddSkipz4TestResult has no addSkip method, skips not reportedr)rxrZr[RuntimeWarning addSuccess)rrr"r,rrrr_addSkip,s   zTestCase._addSkipc ks|jdks|jjsdVdS|j}|dkr4t|}n |j|}t||||_zX|jj|jdd dVWdQRX|jjs|jj }|dk r|j rt n |jj rt Wd||_XdS)aPReturn a context manager that will return the enclosed block of code in a subtest identified by the optional message and keyword parameters. A failure in the subtest marks the test case as failed but resumes execution at the end of the enclosed block, allowing further test code to be executed. NT)r#) rrrrparams new_child_SubTestr%rrZfailfastrr)rrErparentZ params_maprrrrsubTest5s$  zTestCase.subTestcCsdx^|D]V\}}t|tr*||j||q|dk rt|d|jrP|||q|||qWdS)Nr)r.rrr"rArF addFailureZaddError)rrrtestr!rrr_feedErrorsToResultTs zTestCase._feedErrorsToResultcCsDy |j}Wn*tk r4tdt||Yn X|||dS)Nz@TestResult has no addExpectedFailure method, reporting as passes)addExpectedFailurer`rZr[rr)rrr!rrrr_addExpectedFailure^s zTestCase._addExpectedFailurec Cshy |j}WnPtk rZtdty tdWn$tk rT||tYnXYn X||dS)NzCTestResult has no addUnexpectedSuccess method, reporting as failure) addUnexpectedSuccessr`rZr[rrrr r!)rrrrrr_addUnexpectedSuccesshs  zTestCase._addUnexpectedSuccessNc Cs|}|dkr.|}t|dd}|dk r.|||t||j}t|jdds^t|ddrz,t|jddpxt|dd}||||Wd||XdSt|dd}t|dd}|p|}t|} z| |_| || WdQRX| j r<|| _ | j |dd |WdQRXd| _ | || WdQRX|x"| jD]\} } ||| | qLW||| j| j r|r| jr||| jn ||n |||S|||dkrt|d d} | dk r| | jd| _d|_XdS) N startTestRunr2Fr3r:T)r# stopTestRun)rrxZ startTestrrrZstopTestrrr%rrrr doCleanupsrrrrrrrclear) rrZ orig_resultrrZskip_whyZexpecting_failure_methodZexpecting_failure_classroutcomerr,rrrrrunwsh               z TestCase.runc CsN|jp t}x:|jrF|j\}}}|||||WdQRXqW|jS)zNExecute all cleanup functions. Normally called for you after tearDown.N)rrrr]r%r)rrrr*r+rrrrs   zTestCase.doCleanupscOs |j||S)N)r)rr*kwdsrrr__call__szTestCase.__call__cCsJ|t||j|x&|jrD|jd\}}}|||q WdS)z6Run the test without collecting errors in a TestResultN)rrxrrrr])rrr*r+rrrdebugs zTestCase.debugcCs t|dS)zSkip this test.N)r )rr,rrrskipTestszTestCase.skipTestcCs||dS)z)Fail immediately, with the given message.N)rF)rrErrrfailsz TestCase.failcCs&|r"||dt|}||dS)z#Check that the expression is false.z%s is not falseN)rDrrF)rexprrErrr assertFalseszTestCase.assertFalsecCs&|s"||dt|}||dS)z"Check that the expression is true.z%s is not trueN)rDrrF)rrrErrr assertTrueszTestCase.assertTruecCsP|js|p |S|dkr|Sy d||fStk rJdt|t|fSXdS)aHonour the longMessage attribute when generating failure messages. If longMessage is False this means: * Use only an explicit message if it is provided * Otherwise use the standard message for the assert If longMessage is True: * Use the standard message * If an explicit message is provided, plus ' : ' and the explicit message Nz%s : %s) longMessageUnicodeDecodeErrorr)rrErGrrrrDs  zTestCase._formatMessagecOs$t||}z|d||Sd}XdS)a=Fail unless an exception of class expected_exception is raised by the callable when invoked with specified positional and keyword arguments. If a different type of exception is raised, it will not be caught, and the test case will be deemed to have suffered an error, exactly as for an unexpected exception. If called with the callable and arguments omitted, will return a context object used like this:: with self.assertRaises(SomeException): do_something() An optional keyword argument 'msg' can be provided when assertRaises is used as a context object. The context manager keeps a reference to the exception as the 'exception' attribute. This allows you to inspect the exception after the assertion:: with self.assertRaises(SomeException) as cm: do_something() the_exception = cm.exception self.assertEqual(the_exception.error_code, 3) assertRaisesN)rcrb)rexpected_exceptionr*r+contextrrrrs zTestCase.assertRaisescOst||}|d||S)aFail unless a warning of class warnClass is triggered by the callable when invoked with specified positional and keyword arguments. If a different type of warning is triggered, it will not be handled: depending on the other warning filtering rules in effect, it might be silenced, printed out, or raised as an exception. If called with the callable and arguments omitted, will return a context object used like this:: with self.assertWarns(SomeWarning): do_something() An optional keyword argument 'msg' can be provided when assertWarns is used as a context object. The context manager keeps a reference to the first matching warning as the 'warning' attribute; similarly, the 'filename' and 'lineno' attributes give you information about the line of Python code from which the warning was triggered. This allows you to inspect the warning after the assertion:: with self.assertWarns(SomeWarning) as cm: do_something() the_warning = cm.warning self.assertEqual(the_warning.some_attribute, 147) assertWarns)rqrb)rexpected_warningr*r+rrrrrs zTestCase.assertWarnscCs t|||S)aFail unless a log message of level *level* or higher is emitted on *logger_name* or its children. If omitted, *level* defaults to INFO and *logger* defaults to the root logger. This method must be used as a context manager, and will yield a recording object with two attributes: `output` and `records`. At the end of the context manager, the `output` attribute will be a list of the matching formatted log messages and the `records` attribute will be a list of the corresponding LogRecord objects. Example:: with self.assertLogs('foo', level='INFO') as cm: logging.getLogger('foo').info('first message') logging.getLogger('foo.bar').error('second message') self.assertEqual(cm.output, ['INFO:foo:first message', 'ERROR:foo.bar:second message']) )r)rrrrrr assertLogs>szTestCase.assertLogscCsFt|t|kr@|jt|}|dk r@t|trs zTestCase.assertListEqualcCs|j|||tddS)aA tuple-specific equality assertion. Args: tuple1: The first tuple to compare. tuple2: The second tuple to compare. msg: Optional message to use on failure instead of a list of differences. )rN)rr?)rZtuple1Ztuple2rErrrrJs zTestCase.assertTupleEqualc Cshy||}Wn^tk r>}z|d|Wdd}~XYn0tk rl}z|d|Wdd}~XYnXy||}Wn^tk r}z|d|Wdd}~XYn0tk r}z|d|Wdd}~XYnX|s|sdSg}|r|dx|D]}|t|qW|rH|dx|D]}|t|q0Wd|} |||| dS)aA set-specific equality assertion. Args: set1: The first set to compare. set2: The second set to compare. msg: Optional message to use on failure instead of a list of differences. assertSetEqual uses ducktyping to support different types of sets, and is optimized for sets specifically (parameters must support a difference method). z/invalid type when attempting set difference: %sNz2first argument does not support set difference: %sz3second argument does not support set difference: %sz*Items in the first set but not the second:z*Items in the second set but not the first:r) differencerXrr`rreprrrD) rZset1Zset2rEZ difference1r$Z difference2linesitemrGrrrrUs2        zTestCase.assertSetEqualcCs2||kr.dt|t|f}||||dS)zDJust like self.assertTrue(a in b), but with a nicer default message.z%s not found in %sN)rrrD)rmember containerrErGrrrassertIns zTestCase.assertIncCs2||kr.dt|t|f}||||dS)zHJust like self.assertTrue(a not in b), but with a nicer default message.z%s unexpectedly found in %sN)rrrD)rrrrErGrrr assertNotIns zTestCase.assertNotIncCs2||k r.dt|t|f}||||dS)zDJust like self.assertTrue(a is b), but with a nicer default message.z %s is not %sN)rrrD)rexpr1expr2rErGrrrassertIss zTestCase.assertIscCs,||kr(dt|f}||||dS)zHJust like self.assertTrue(a is not b), but with a nicer default message.zunexpectedly identical: %sN)rrrD)rrrrErGrrr assertIsNotszTestCase.assertIsNotc Cs~||td||td||krzdt||}ddtt|t|}| ||}| | ||dS)Nz"First argument is not a dictionaryz#Second argument is not a dictionaryz%s != %sr) assertIsInstancerrrrr r r r r rrD)rZd1Zd2rErGrrrrrs   zTestCase.assertDictEqualc Cstdtg}g}xX|D]L\}}||kr:||q|||kr|dt|t|t||fqW|sz|szdSd}|rdddd|D}|r|r|d 7}|d d|7}||||dS) z2Checks whether dictionary is a superset of subset.z&assertDictContainsSubset is deprecatedz%s, expected: %s, actual: %sNrz Missing: %s,css|]}t|VqdS)N)r)r<rrrrr>sz4TestCase.assertDictContainsSubset..z; zMismatched values: %s) rZr[r\itemsrrrrrD) rZsubsetZ dictionaryrEZmissingZ mismatchedkeyvaluerGrrrassertDictContainsSubsets,     z!TestCase.assertDictContainsSubsetc Cst|t|}}yt|}t|}Wntk rHt||}YnX||krVdSt||}|rd}dd|D}d|} ||| }|||}| |dS)aAn unordered sequence comparison asserting that the same elements, regardless of order. If the same element occurs more than once, it verifies that the elements occur the same number of times. self.assertEqual(Counter(list(first)), Counter(list(second))) Example: - [0, 1, 1] and [1, 0, 1] compare equal. - [0, 0, 1] and [0, 1] compare unequal. NzElement counts were not equal: cSsg|] }d|qS)z First has %d, Second has %d: %rr)r<rrrr sz-TestCase.assertCountEqual..r) ru collectionsCounterrXrrrr rDr) rrrrEZ first_seqZ second_seqZ differencesrGrrrrrassertCountEquals      zTestCase.assertCountEqualcCs||td||td||krt||jks@t||jkrN|||||jdd}|jdd}t|dkr|d|kr|dg}|dg}dt||}dd t ||}| ||}| | ||d S) z-Assert that two multi-line strings are equal.zFirst argument is not a stringzSecond argument is not a stringT)keependsrz rz%s != %srN)r rr_diffThresholdrr rrrrr r rrD)rrrrEZ firstlinesZ secondlinesrGrrrrrs     zTestCase.assertMultiLineEqualcCs2||ks.dt|t|f}||||dS)zCJust like self.assertTrue(a < b), but with a nicer default message.z%s not less than %sN)rrrD)rabrErGrrr assertLessszTestCase.assertLesscCs2||ks.dt|t|f}||||dS)zDJust like self.assertTrue(a <= b), but with a nicer default message.z%s not less than or equal to %sN)rrrD)rr,r-rErGrrrassertLessEqualszTestCase.assertLessEqualcCs2||ks.dt|t|f}||||dS)zCJust like self.assertTrue(a > b), but with a nicer default message.z%s not greater than %sN)rrrD)rr,r-rErGrrr assertGreaterszTestCase.assertGreatercCs2||ks.dt|t|f}||||dS)zDJust like self.assertTrue(a >= b), but with a nicer default message.z"%s not greater than or equal to %sN)rrrD)rr,r-rErGrrrassertGreaterEqual szTestCase.assertGreaterEqualcCs,|dk r(dt|f}||||dS)zCSame as self.assertTrue(obj is None), with a nicer default message.Nz%s is not None)rrrD)rr(rErGrrr assertIsNoneszTestCase.assertIsNonecCs"|dkrd}||||dS)z(Included for symmetry with assertIsNone.Nzunexpectedly None)rrD)rr(rErGrrrassertIsNotNoneszTestCase.assertIsNotNonecCs0t||s,dt||f}||||dS)zTSame as self.assertTrue(isinstance(obj, cls)), with a nicer default message.z%s is not an instance of %rN)r.rrrD)rr(rrErGrrrr s zTestCase.assertIsInstancecCs0t||r,dt||f}||||dS)z,Included for symmetry with assertIsInstance.z%s is an instance of %rN)r.rrrD)rr(rrErGrrrassertNotIsInstance$s zTestCase.assertNotIsInstancecOst|||}|d||S)aAsserts that the message in a raised exception matches a regex. Args: expected_exception: Exception class expected to be raised. expected_regex: Regex (re.Pattern object or string) expected to be found in error message. args: Function to be called and extra positional args. kwargs: Extra kwargs. msg: Optional message used in case of failure. Can only be used when assertRaisesRegex is used as a context manager. assertRaisesRegex)rcrb)rrrTr*r+rrrrr5*s zTestCase.assertRaisesRegexcOst|||}|d||S)aAsserts that the message in a triggered warning matches a regexp. Basic functioning is similar to assertWarns() with the addition that only warnings whose messages also match the regular expression are considered successful matches. Args: expected_warning: Warning class expected to be triggered. expected_regex: Regex (re.Pattern object or string) expected to be found in error message. args: Function to be called and extra positional args. kwargs: Extra kwargs. msg: Optional message used in case of failure. Can only be used when assertWarnsRegex is used as a context manager. assertWarnsRegex)rqrb)rrrTr*r+rrrrr6:s zTestCase.assertWarnsRegexcCsVt|ttfr$|stdt|}||sRd|j|f}|||}| |dS)z=Fail the test unless the text matches the regular expression.z!expected_regex must not be empty.z&Regex didn't match: %r not found in %rN) r.rbytesAssertionErrorrRrSrirjrDrF)rtextrTrErGrrr assertRegexMs     zTestCase.assertRegexcCs`t|ttfrt|}||}|r\d||||j|f}| ||}| |dS)z9Fail the test if the text matches the regular expression.z"Regex matched: %r matches %r in %rN) r.rr7rRrSristartendrjrDrF)rr9Zunexpected_regexrEmatchrGrrrassertNotRegexYs   zTestCase.assertNotRegexcsfdd}|S)Ncs tdjtd||S)NzPlease use {0} instead.r)rZr[rer r\)r*r+) original_funcrrdeprecated_funcis z,TestCase._deprecate..deprecated_funcr)r?r@r)r?r _deprecatehs zTestCase._deprecate)r)N)N)N)N)NN)N)N)N)NNN)NNN)NN)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)]r r r r r8rFrrr+Z_classSetupFailedrrrrr classmethodrrrrrrrrrrrr&r'_subtest_msg_sentinelrrrrrrrrrrrrrDrrrrrrrrrrr rrrrrrrrr%r)rr.r/r0r1r2r3r r4r5r6r:r>rAZfailUnlessEqualZ assertEqualsZ failIfEqualZassertNotEqualsZfailUnlessAlmostEqualZassertAlmostEqualsZfailIfAlmostEqualZassertNotAlmostEqualsZ failUnlessZassert_ZfailUnlessRaisesZfailIfZassertRaisesRegexpZassertRegexpMatchesZassertNotRegexpMatchesrrrrrs        E     !     , " c +      !               rcsjeZdZdZdfdd ZddZddZd d Zd d Zd dZ ddZ ddZ ddZ ddZ ZS)FunctionTestCaseaIA test case that wraps a test function. This is useful for slipping pre-existing test functions into the unittest framework. Optionally, set-up and tidy-up functions can be supplied. As with TestCase, the tidy-up ('tearDown') function will always be called if the set-up ('setUp') function ran successfully. Ncs*tt|||_||_||_||_dS)N)superrDr _setUpFunc _tearDownFunc _testFunc _description)rZtestFuncrrZ description)rrrrs zFunctionTestCase.__init__cCs|jdk r|dS)N)rF)rrrrrs zFunctionTestCase.setUpcCs|jdk r|dS)N)rG)rrrrrs zFunctionTestCase.tearDowncCs |dS)N)rH)rrrrrszFunctionTestCase.runTestcCs|jjS)N)rHr )rrrrrszFunctionTestCase.idcCs@t||jstS|j|jko>|j|jko>|j|jko>|j|jkS)N)r.rrrFrGrHrI)rrrrrrs     zFunctionTestCase.__eq__cCstt||j|j|j|jfS)N)rr/rFrGrHrI)rrrrrszFunctionTestCase.__hash__cCsdt|j|jjfS)Nz%s (%s))rrrHr )rrrrrs zFunctionTestCase.__str__cCsdt|j|jfS)Nz <%s tec=%s>)rrrH)rrrrrs zFunctionTestCase.__repr__cCs2|jdk r|jS|jj}|r.|ddp0dS)Nrr)rIrHr rr)rrrrrrs z!FunctionTestCase.shortDescription)NNN)r r r r rrrrrrrrrr __classcell__rr)rrrD~s rDcsDeZdZfddZddZddZddZd d Zd d ZZ S) rcs(t||_||_||_|j|_dS)N)rEr_messager"rrF)rr"r}r)rrrrs  z_SubTest.__init__cCs tddS)Nzsubtests cannot be run directly)r)rrrrrsz_SubTest.runTestcCs^g}|jtk r |d|j|jrPddd|jD}|d|d|p\dS)Nz[{}]z, css|]\}}d||VqdS)z{}={!r}N)re)r<rr|rrrr>sz+_SubTest._subDescription..z({}) z ())rKrCrrerrr")rpartsZ params_descrrr_subDescriptions z_SubTest._subDescriptioncCsd|j|S)Nz{} {})rer"rrN)rrrrrsz _SubTest.idcCs |jS)zlReturns a one-line description of the subtest, or None if no description has been provided. )r"r)rrrrrsz_SubTest.shortDescriptioncCsd|j|S)Nz{} {})rer"rN)rrrrrsz_SubTest.__str__) r r r rrrNrrrrJrr)rrrs   r)3r r r0rrJrr rRrZr'r&rfrrutilrrrrrZ __unittestobjectrCrrMr rrrr)r6r8r9rr;rCrLrPrQrcrq namedtuplerrrrChainMaprrrDrrrrrs` (  /%5 , :