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Test strerror
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Tests for C{_ErrorFormatter.formatError}.
s correct message valuec C sD t d d d ƒ } | j | j ƒ } | j | t j | j ƒ ƒ d S( sž
L{_ErrorFormatter.formatError} should use L{os.strerror} to format
error messages if it is constructed without any better mechanism.
N( R t NoneR t probeErrorCodet assertEqualt ost strerror( t selft formattert message( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt test_strerrorFormatting s c C sd d } | j | j | ƒ t d d i d | 6ƒ } | j | j ƒ } | j | t j | j ƒ ƒ d S( sØ
L{_ErrorFormatter.formatError} should use L{os.strerror} to format
error messages if it is constructed with only an error tab which does
not contain the error code it is called with.
i s
wrong messageN( t assertNotEqualR R R R R R R
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( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt test_emptyErrorTab# s
c C sH t d d i | j | j 6ƒ } | j | j ƒ } | j | | j ƒ d S( sˆ
L{_ErrorFormatter.formatError} should use C{errorTab} if it is supplied
and contains the requested error code.
N( R R t probeMessageR R R ( R R R
( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt
test_errorTab1 s c ss g ‰ ‡ ‡ f d † } t d | i d ˆ j 6ƒ } | j ˆ j ƒ } ˆ j | ˆ j ƒ ˆ j ˆ ˆ j g ƒ d S( s~
L{_ErrorFormatter.formatError} should return the return value of
C{formatMessage} if it is supplied.
c s ˆ j | ƒ ˆ j S( N( t appendR ( t errorCode( R t formatCalls( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt
formatMessageB s
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wrong messageN( R R R R R R ( R R R R
( ( R R s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt test_formatMessage< s c s` g ‰ ‡ ‡ f d † } t | d „ i d ˆ j 6ƒ } | j ˆ j ƒ } ˆ j | ˆ j ƒ d S( sŸ
L{_ErrorFormatter.formatError} should return the message argument from
the exception L{winError} returns, if L{winError} is supplied.
c s ˆ j | ƒ | ˆ j f S( N( R R ( R ( t winCallsR ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt winErrorR s
c S s d S( Ns formatMessage: wrong message( ( R ( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt <lambda>W s s errorTab: wrong messageN( R R R R R ( R R R R
( ( R R s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt
test_winErrorL s c C sù t j ƒ } | j d k r` d d l m } | j | j | j ƒ | | j ƒ d ƒ d | _ n | j d k r° d d l
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L{_ErrorFormatter.fromEnvironment} should create an L{_ErrorFormatter}
instance with attributes populated from available modules.
iÿÿÿÿ( t WinErrori ( t
FormatMessage( t errorTabN( R t fromEnvironmentR R t ctypesR R R R R t win32apiR R t socket( R R R R R ( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt test_fromEnvironment] s$ t win32s' This error lookup only works on Windowsc C s¤ t j t g } y+ d d l m } | j | t ƒ d ƒ Wn t k
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Given an known-good errno, make sure that formatMessage gives results
matching either C{socket.errorTab}, C{ctypes.WinError}, or
C{win32api.FormatMessage}.
iÿÿÿÿ( R i ( R N( R# R R R! R R t ImportErrorR" R t assertInR ( R t
acceptableR R ( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt test_correctLookups| s
( t __name__t
__module__t __doc__R R R R R R R R R$ R t getTypet skipR) ( ( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyR s
(
R, R# R t twisted.trial.unittestR t twisted.internet.tcpR t twisted.python.win32R R t twisted.python.runtimeR R ( ( ( s> /usr/lib/python2.7/dist-packages/twisted/test/test_strerror.pyt <module> s