Spade
Mini Shell
�
r�fc8@s�dZedkr!ed��nddlZddlZddlZddlZddlZddlZddl Z ddl
Z
ddlZddlZddl
Z
ddlZddlZddlZddlZddlZddlZddlZyddlZWnek
r"dZnXddddd d
ddd
ddddddddddddddddddd
d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d2d3d9d:g8Zd;Zdefd<��YZdefd=��YZde
jfd>��YZejed?��Z
e!d@�Z"dA�Z#dB�Z$d�d�e!dC�Z%dD�Z&dEZ'dZ(dFa)dFa*da+dG�Z,dH�Z-dI�Z.ej
j/dJ�r�e!dK�Z0dL�Z1dM�Z2dN�Z3ne j4Z1e j5Z2ej6Z3dO�Z4dP�Z5dQ�Z6dR�Z7dS�Z8ddT�Z9dUZ:dVZ;ej<ej=dW�Z>e:dX�Z?dY�Z@e@�ZAdZZBd[�ZCd�ZDyeEeZFWneGk
r�e!ZFnXej
j/d^�ZHe jId^kr�d_ZJn�e jId`kr�daZJn�dbZJeFr�eKdceE�rddZLneEddde�ZLejM�ZNeOedf�sVejP�dgdhkr_dZQq�eRdi�ZQyeQjSdj�WneTk
r�q�XdkeQGHndljUeJe jV��ZJe jW�ZXeje!dm��ZYejdne!do��ZZe[ddp�Z\dq�Z]dr�Z^ds�Z_ddt�Z`dueafdv��YZbe!dw�Zcejdx��Zdejdy��Zed$eafdz��YZfd%ejgfd{��YZhd|eafd}��YZid(eafd~��YZjejd;d�d��Zkejd���Zld��Zmd��Znd��Zod��Zpd�ZqeOed��r4d�eqZqneqd�Zrd��Zsd��Ztd�Zud�Zvd��Zwd��Zxd�Zyd]eyZzdhezZ{d\ezZ|ej}Z~d��Zd�eyd��Z�d�eyed��Z�d��Z�d.d�d���YZ�d��Z�d��Z�d��Z�dd��Z�d��Z�d��Z�d��Z�d��Z�e�d�e!�pXej
d�kpXej�d��Z�e
j�e�d��Z�dd��Z�d��Z�d��Z�d��Z�d��Z�ejd���Z�d��Z�d��Z�d��Z�dS(�s7Supporting
definitions for the Python regression
tests.stest.test_supports3test_support must be imported from the test
packagei����NtErrort
TestFailedtResourceDeniedt
import_moduletverboset
use_resourcest
max_memusetrecord_original_stdouttget_original_stdouttunloadtunlinktrmtreetforgettis_resource_enabledtrequirestfind_unused_portt bind_porttfcmpthave_unicodet is_jythontTESTFNtHOSTtFUZZtSAVEDCWDttemp_cwdtfindfiletsortdicttcheck_syntax_errortopen_urlresourcetcheck_warningstcheck_py3k_warningstCleanImporttEnvironmentVarGuardtcaptured_outputtcaptured_stdouttTransientResourcettransient_internettrun_with_localetset_memlimitt
bigmemtesttbigaddrspacetesttBasicTestRunnertrun_unittesttrun_doctesttthreading_setuptthreading_cleanupt
reap_childrentcpython_onlytcheck_impl_detailt
get_attributet
py3k_bytestimport_fresh_moduletstrip_python_stderrtIPV6_ENABLEDg>@cBseZdZRS(s*Base
class for regression test exceptions.(t__name__t
__module__t__doc__(((s)/usr/lib64/python2.7/test/test_support.pyR/scBseZdZRS(sTest
failed.(R6R7R8(((s)/usr/lib64/python2.7/test/test_support.pyR2scBseZdZRS(s�Test
skipped because it requested a disallowed resource.
This is raised when a test calls requires() for a resource that
has not been enabled. It is used to distinguish between expected
and unexpected skips.
(R6R7R8(((s)/usr/lib64/python2.7/test/test_support.pyR5sccs=|r4tj��tjddt�dVWdQXndVdS(s�Context
manager to suppress package and module deprecation
warnings when importing them.
If ignore is False, this context manager has no effect.tignores.+
(module|package)N(twarningstcatch_warningstfilterwarningstDeprecationWarning(R9((s)/usr/lib64/python2.7/test/test_support.pyt_ignore_deprecated_imports=s
c CsSt|��Aytj|�SWn(tk
rH}tjt|���nXWdQXdS(s�Import and return the module to
be tested, raising SkipTest if
it is not available.
If deprecated is True, any module or package deprecation messages
will be
suppressed.N(R>t importlibRtImportErrortunittesttSkipTesttstr(tnamet
deprecatedtmsg((s)/usr/lib64/python2.7/test/test_support.pyRLs
cCs�|tjkr&t|�tj|=nxTttj�D]C}||ks[|j|d�r6tj|||<tj|=q6q6WdS(swHelper
function to save and remove a module from sys.modules
Raise ImportError if the module can't be
imported.t.N(tsystmodulest
__import__tlistt
startswith(RDtorig_modulestmodname((s)/usr/lib64/python2.7/test/test_support.pyt_save_and_remove_moduleYs
cCsFt}ytj|||<Wntk
r4t}nXdtj|<|S(s�Helper function to save and block a module
in sys.modules
Return True if the module was in sys.modules, False
otherwise.N(tTrueRHRItKeyErrortFalsetNone(RDRMtsaved((s)/usr/lib64/python2.7/test/test_support.pyt_save_and_block_modulefs
cCs�t|���i}g}t||�zyax|D]}t||�q3Wx-|D]%}t||�sQ|j|�qQqQWtj|�}Wntk
r�d}nXWdx'|j�D]\} }
|
t j
| <q�Wx|D]}t j
|=q�WX|SWdQXdS(sImports and returns a module, deliberately
bypassing the sys.modules cache
and importing a fresh copy of the module. Once the import is complete,
the sys.modules cache is restored to its original state.
Modules named in fresh are also imported anew if needed by the import.
If one of these modules can't be imported, None is returned.
Importing of modules named in blocked is prevented while the fresh
import
takes place.
If deprecated is True, any module or package deprecation messages
will be
suppressed.N(R>RORUtappendR?RR@RStitemsRHRI(RDtfreshtblockedRERMtnames_to_removet
fresh_nametblocked_nametfresh_modulet orig_nametmoduletname_to_remove((s)/usr/lib64/python2.7/test/test_support.pyR3ss&
cCsKyt||�}Wn-tk
rBtjd|j|f��nX|SdS(s?Get an attribute, raising SkipTest
if AttributeError is raised.smodule %s has no attribute
%sN(tgetattrtAttributeErrorRARBR6(tobjRDt attribute((s)/usr/lib64/python2.7/test/test_support.pyR1�s
iicCs
|adS(N(t_original_stdout(tstdout((s)/usr/lib64/python2.7/test/test_support.pyR�scCs
tptjS(N(ReRHRf(((s)/usr/lib64/python2.7/test/test_support.pyR�scCs&ytj|=Wntk
r!nXdS(N(RHRIRQ(RD((s)/usr/lib64/python2.7/test/test_support.pyR �s
twincCs�||�|r|}n$tjj|�\}}|p:d}d}xR|dkr�tj|�}|rm|n ||ks}dStj|�|d9}qFWtjd|tdd�dS(NRGg����MbP?g�?is)tests
may fail, delete still pending for t
stackleveli( tostpathtsplittlistdirttimetsleepR:twarntRuntimeWarning(tfunctpathnametwaitalltdirnameRDttimeouttL((s)/usr/lib64/python2.7/test/test_support.pyt_waitfor�s
cCsttj|�dS(N(RwRiR
(tfilename((s)/usr/lib64/python2.7/test/test_support.pyt_unlink�scCsttj|�dS(N(RwRitrmdir(Rt((s)/usr/lib64/python2.7/test/test_support.pyt_rmdir�scs6�fd��t�|dt�ttj|�dS(Ncsuxntj|�D]]}tjj||�}tjj|�r`t�|dt�tj|�qtj|�qWdS(NRs( RiRlRjtjointisdirRwRPRzR
(RjRDtfullname(t
_rmtree_inner(s)/usr/lib64/python2.7/test/test_support.pyR�sRs(RwRPRiRz(Rj((Rs)/usr/lib64/python2.7/test/test_support.pyt_rmtree�scCs&yt|�Wntk
r!nXdS(N(RytOSError(Rx((s)/usr/lib64/python2.7/test/test_support.pyR
�s
cCs@yt|�Wn+tk
r;}|jtjkr<�q<nXdS(N(R{R�terrnotENOENT(Rtterror((s)/usr/lib64/python2.7/test/test_support.pyRz�s
cCsIyt|�Wn4tk
rD}|jtjtjfkrE�qEnXdS(N(R�R�R�R�tESRCH(Rjte((s)/usr/lib64/python2.7/test/test_support.pyRs
cCsjt|�xYtjD]N}ttjj||tjd��ttjj||tjd��qWdS(sm"Forget"
a module was ever imported by removing it from sys.modules and
deleting any .pyc and .pyo files.tpyctpyoN(R RHRjR
RiR|textsep(RNRt((s)/usr/lib64/python2.7/test/test_support.pyR s
$cCstdk o|tkS(sPTest whether a resource is enabled. Known
resources are set by
regrtest.py.N(RRS(tresource((s)/usr/lib64/python2.7/test/test_support.pyR
scCs]tjd�jjd�dkr%dSt|�sY|dkrJd|}nt|��ndS(s�Raise
ResourceDenied if the specified resource is not available.
If the caller's module is __main__ then automatically return True.
The
possibility of False being returned occurs when regrtest.py is
executing.iR6t__main__Ns$Use of the `%s' resource not
enabled(RHt _getframet f_globalstgetR
RSR(R�RF((s)/usr/lib64/python2.7/test/test_support.pyRs!
s 127.0.0.1s::1cCs/tj||�}t|�}|j�~|S(s�
Returns
an unused port that should be suitable for binding. This is
achieved by creating a temporary socket with the same family and type
as
the 'sock' parameter (default is AF_INET, SOCK_STREAM), and
binding it to
the specified host address (defaults to 0.0.0.0) with the port set to
0,
eliciting an unused ephemeral port from the OS. The temporary socket
is
then closed and deleted, and the ephemeral port is returned.
Either this method or bind_port() should be used for any tests where a
server socket needs to be bound to a particular port for the duration
of
the test. Which one to use depends on whether the calling code is
creating
a python socket, or if an unused port needs to be provided in a
constructor
or passed to an external program (i.e. the -accept argument to
openssl's
s_server mode). Always prefer bind_port() over find_unused_port()
where
possible. Hard coded ports should *NEVER* be used. As soon as a
server
socket is bound to a hard coded port, the ability to run multiple
instances
of the test simultaneously on the same host is compromised, which makes
the
test a ticking time bomb in a buildbot environment. On Unix buildbots,
this
may simply manifest as a failed test, which can be recovered from
without
intervention in most cases, but on Windows, the entire python process
can
completely and utterly wedge, requiring someone to log in to the
buildbot
and manually kill the affected process.
(This is easy to reproduce on Windows, unfortunately, and can be traced
to
the SO_REUSEADDR socket option having different semantics on Windows
versus
Unix/Linux. On Unix, you can't have two AF_INET SOCK_STREAM
sockets bind,
listen and then accept connections on identical host/ports. An
EADDRINUSE
socket.error will be raised at some point (depending on the platform
and
the order bind and listen were called on each socket).
However, on Windows, if SO_REUSEADDR is set on the sockets, no
EADDRINUSE
will ever be raised when attempting to bind two identical host/ports.
When
accept() is called on each socket, the second caller's process
will steal
the port from the first caller, leaving them both in an awkwardly
wedged
state where they'll no longer respond to any signals or graceful
kills, and
must be forcibly killed via OpenProcess()/TerminateProcess().
The solution on Windows is to use the SO_EXCLUSIVEADDRUSE socket option
instead of SO_REUSEADDR, which effectively affords the same semantics
as
SO_REUSEADDR on Unix. Given the propensity of Unix developers in the
Open
Source world compared to Windows ones, this is a common mistake. A
quick
look over OpenSSL's 0.9.8g source shows that they use SO_REUSEADDR
when
openssl.exe is called with the 's_server' option, for
example. See
http://bugs.python.org/issue2550 for more info. The following site
also
has a very thorough description about the implications of both
REUSEADDR
and EXCLUSIVEADDRUSE on Windows:
http://msdn2.microsoft.com/en-us/library/ms740621(VS.85).aspx)
XXX: although this approach is a vast improvement on previous attempts
to
elicit unused ports, it rests heavily on the assumption that the
ephemeral
port returned to us by the OS won't immediately be dished back out
to some
other process when we close and delete our temporary socket but before
our
calling code has a chance to bind the returned port. We can deal with
this
issue if/when we come across
it.(tsocketRtclose(tfamilytsocktypettempsocktport((s)/usr/lib64/python2.7/test/test_support.pyR*s
6
cCs|jtjkr�|jtjkr�ttd�rc|jtjtj�dkrct d��qcnttd�r�dt
jkr�|jtjtj�dkr�t d��q�nttd�r�|j
tjtjd�q�n|j|df�|j�d}|S( s%Bind
the socket to a free port and return the port number. Relies on
ephemeral ports in order to ensure we are using an unbound port. This
is
important as many tests may be running simultaneously, especially in a
buildbot environment. This method raises an exception if the
sock.family
is AF_INET and sock.type is SOCK_STREAM, *and* the socket has
SO_REUSEADDR
or SO_REUSEPORT set on it. Tests should *never* set these socket
options
for TCP/IP sockets. The only case for setting these options is testing
multicasting via multiple UDP sockets.
Additionally, if the SO_EXCLUSIVEADDRUSE socket option is available
(i.e.
on Windows), it will be set on the socket. This will prevent anyone
else
from bind()'ing to our host/port for the duration of the test.
tSO_REUSEADDRisHtests should never set the SO_REUSEADDR socket option
on TCP/IP sockets!tSO_REUSEPORTtWITHIN_PYTHON_RPM_BUILDsHtests should
never set the SO_REUSEPORT socket option on TCP/IP
sockets!tSO_EXCLUSIVEADDRUSEi(R�R�tAF_INETttypetSOCK_STREAMthasattrt
getsockoptt
SOL_SOCKETR�RRitenvironR�t
setsockoptR�tbindtgetsockname(tsockthostR�((s)/usr/lib64/python2.7/test/test_support.pyRfs$cCsxtjrtd}zKy3tjtjtj�}|jtdf�tSWntk
rXnXWd|rp|j �nXnt
S(s+Check whether IPv6 is enabled on this
host.iN(R�thas_ipv6RStAF_INET6R�R�tHOSTv6RPR�R�RR(R�((s)/usr/lib64/python2.7/test/test_support.pyt_is_ipv6_enabled�s
g���ư>cCs#t|t�st|t�rcy8t|�t|�t}t||�|krUdSWqqXn�t|�t|�krt|ttf�rxPttt |�t |���D]-}t
||||�}|dkr�|Sq�Wt |�t |�kt |�t |�kS||k||kS(Ni(t
isinstancetfloattabsRR�ttupleRKtrangetmintlenR(txtytfuzztitoutcome((s)/usr/lib64/python2.7/test/test_support.pyR�s-(,iitjavas$testtriscosttestfiles@testts@test-��slatin-1tgetwindowsversioniis'u"@test-\u5171\u6709\u3055\u308c\u308b"tLatin1sgWARNING:
The filename %r CAN be encoded by the filesystem. Unicode filename tests
may not be effectives {}_{}_tmpccs{tj�}ytj|�Wn7tk
rV|s9�ntjd|tdd�nXztj�VWdtj|�XdS(sgReturn
a context manager that changes the current working directory.
Arguments:
path: the directory to use as the temporary current working
directory.
quiet: if False (the default), the context manager raises an
exception
on error. Otherwise, it issues only a warning and keeps the
current
working directory the same.
s)tests may fail, unable to change CWD to:
RhiN(RitgetcwdtchdirR�R:RoRp(Rjtquiett saved_dir((s)/usr/lib64/python2.7/test/test_support.pyt
change_cwd�s
ttempcwdccs
trct|t�rcy|jtj�p-d�}Wqctk
r_|s`tjd��q`qcXnt j
�}t}y$t j|�t j
|�t}Wn7tk
r�|s��ntjd|tdd�nXzt j
�VWdt j
|�|rt|�nXdS(sR
Context manager that creates a temporary directory and set it as CWD.
The new CWD is created in the current directory and it's named
*name*.
If *quiet* is False (default) and it's not possible to create or
change
the CWD, an error is raised. If it's True, only a warning is
raised
and the original CWD is used.
tasciis;unable to encode the cwd name with the filesystem
encoding.s,tests may fail, unable to change the CWD to
RhiN(RR�tunicodetencodeRHtgetfilesystemencodingtUnicodeEncodeErrorRARBRiR�RRtmkdirR�RPR�R:RoRpR(RDR�R�tis_temporary((s)/usr/lib64/python2.7/test/test_support.pyR
s,
cCs�tjj|�r|S|dk r:tjj||�}ntj}tjj|�g|}x9|D]1}tjj||�}tjj|�rc|SqcW|S(s�Try
to find a file on sys.path and the working directory. If it is not
found the argument passed to the function is returned (this does not
necessarily signal failure; could still be the legitimate
path).N(RiRjtisabsRSR|RHRttexists(tfiletheretsubdirRjtdntfn((s)/usr/lib64/python2.7/test/test_support.pyR.s
cCsJ|j�}|j�g|D]}d|^q}dj|�}d|S(s%Like
repr(dict), but in sorted order.s%r: %rs,
s{%s}(RWtsortR|(tdictRWtpairt reprpairst
withcommas((s)/usr/lib64/python2.7/test/test_support.pyR=s
cCs9ttd�}z|j�SWd|j�tt�XdS(s`
Create an invalid file descriptor by opening and closing a file and
return
its fd.
twbN(topenRtfilenoR�R
(R�((s)/usr/lib64/python2.7/test/test_support.pytmake_bad_fdEs
cCs|jtt|dd�dS(Ns
<test
string>texec(tassertRaisestSyntaxErrortcompile(ttestcaset statement((s)/usr/lib64/python2.7/test/test_support.pyRQsc
sbddl}ddl}|j|�djd�d}tjjtjjt�d|�}�fd�}tjj|�r�||�}|dk r�|St
|�ntd�t�d|IJ|j
|dd �}zNt|d
��9}|j�} x#| r|j| �|j�} q�WWdQXWd|j�X||�}|dk rN|Std|��dS(Ni����it/tdatacsGt|�}�dkr|S�|�r9|jd�|S|j�dS(Ni(R�RStseekR�(R�tf(tcheck(s)/usr/lib64/python2.7/test/test_support.pytcheck_valid_file\s
turlfetchs fetching
%s ...RuiR�sinvalid resource
"%s"(turlparseturllib2RkRiRjR|Rtt__file__R�RSR
RRturlopenR�treadtwriteR�R(
turlR�R�R�RxR�R�R�toutts((R�s)/usr/lib64/python2.7/test/test_support.pyRUs.
$
tWarningsRecordercBs8eZdZd�Zd�Zed��Zd�ZRS(syConvenience
wrapper for the warnings list returned on
entry to the warnings.catch_warnings() context manager.
cCs||_d|_dS(Ni(t _warningst_last(tselft
warnings_list((s)/usr/lib64/python2.7/test/test_support.pyt__init__�s cCs\t|j�|jkr,t|jd|�S|tjjkrBdStd||f��dS(Ni����s%r
has no attribute
%r( R�R�R�RaR:tWarningMessaget_WARNING_DETAILSRSRb(R�tattr((s)/usr/lib64/python2.7/test/test_support.pyt__getattr__�s
cCs|j|jS(N(R�R�(R�((s)/usr/lib64/python2.7/test/test_support.pyR:�scCst|j�|_dS(N(R�R�R�(R�((s)/usr/lib64/python2.7/test/test_support.pytreset�s(R6R7R8R�R�tpropertyR:R�(((s)/usr/lib64/python2.7/test/test_support.pyR�s
c
csptjd�}|jjd�}|r4|j�ntjdt��&}tjdj d�t
|�VWdQXg|D]}|j^qu}g}x�|D]�\}} t}
x[|D]R}t
|�}tj||tj�r�t|j| �r�t}
|j|�q�q�W|
r�|r�|j|| jf�q�q�W|rOtd|d��n|rltd |d��ndS(
s�Catch the warnings, then check if all the expected
warnings have been raised and re-raise unexpected warnings.
If 'quiet' is True, only re-raise the unexpected warnings.
it__warningregistry__trecordR:talwaysNsunhandled warning
%ris)filter (%r, %s) did not catch any
warning(RHR�R�R�tclearR:R;RPRItsimplefilterR�tmessageRRRCtretmatchtIt
issubclasst __class__tremoveRVR6tAssertionError(
tfiltersR�tframetregistrytwtwarningtreraisetmissingRFtcattseentexcR�((s)/usr/lib64/python2.7/test/test_support.pyt_filterwarnings�s0
cOsI|jd�}|s<dtff}|dkr<t}q<nt||�S(s�Context
manager to silence warnings.
Accept 2-tuples as positional arguments:
("message regexp", WarningCategory)
Optional argument:
- if 'quiet' is True, it does not fail if a filter catches
nothing
(default True without argument,
default False if some filters are defined)
Without argument, it defaults to:
check_warnings(("", Warning), quiet=True)
R�R�N(R�tWarningRSRPR(RtkwargsR�((s)/usr/lib64/python2.7/test/test_support.pyR�scOs@tjr$|s*dtff}q*nd}t||jd��S(sjContext
manager to silence py3k warnings.
Accept 2-tuples as positional arguments:
("message regexp", WarningCategory)
Optional argument:
- if 'quiet' is True, it does not fail if a filter catches
nothing
(default False)
Without argument, it defaults to:
check_py3k_warnings(("", DeprecationWarning),
quiet=False)
R�R�((RHtpy3kwarningR=RR�(RR((s)/usr/lib64/python2.7/test/test_support.pyR�s
cBs)eZdZd�Zd�Zd�ZRS(s,Context manager to force
import to return a new module reference.
This is useful for testing module-level behaviours, such as
the emission of a DeprecationWarning on import.
Use like this:
with CleanImport("foo"):
importlib.import_module("foo") # new reference
cGsotjj�|_xV|D]N}|tjkrtj|}|j|krZtj|j=ntj|=qqWdS(N(RHRItcopytoriginal_modulesR6(R�tmodule_namestmodule_nameR_((s)/usr/lib64/python2.7/test/test_support.pyR��s
cCs|S(N((R�((s)/usr/lib64/python2.7/test/test_support.pyt __enter__scGstjj|j�dS(N(RHRItupdateR(R�t
ignore_exc((s)/usr/lib64/python2.7/test/test_support.pyt__exit__s(R6R7R8R�RR(((s)/usr/lib64/python2.7/test/test_support.pyR�s
cBs_eZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z d�Z
d �ZRS(
s_Class to help protect the environment variable properly. Can be used as
a context
manager.cCstj|_i|_dS(N(RiR�t_environt_changed(R�((s)/usr/lib64/python2.7/test/test_support.pyR�scCs|j|S(N(R(R�tenvvar((s)/usr/lib64/python2.7/test/test_support.pyt__getitem__scCs<||jkr+|jj|�|j|<n||j|<dS(N(RRR�(R�Rtvalue((s)/usr/lib64/python2.7/test/test_support.pyt__setitem__scCsK||jkr+|jj|�|j|<n||jkrG|j|=ndS(N(RRR�(R�R((s)/usr/lib64/python2.7/test/test_support.pyt__delitem__scCs
|jj�S(N(Rtkeys(R�((s)/usr/lib64/python2.7/test/test_support.pyR$%scCs|||<dS(N((R�RR!((s)/usr/lib64/python2.7/test/test_support.pytset(scCs||=dS(N((R�R((s)/usr/lib64/python2.7/test/test_support.pytunset+scCs|S(N((R�((s)/usr/lib64/python2.7/test/test_support.pyR.scGshxU|jj�D]D\}}|dkrG||jkrT|j|=qTq||j|<qW|jt_dS(N(RRWRSRRiR�(R�Rtktv((s)/usr/lib64/python2.7/test/test_support.pyR1s(R6R7R8R�R
R"R#R$R%R&RR(((s)/usr/lib64/python2.7/test/test_support.pyR
s t
DirsOnSysPathcBs)eZdZd�Zd�Zd�ZRS(s�Context
manager to temporarily add directories to sys.path.
This makes a copy of sys.path, appends any directories given
as positional arguments, then reverts sys.path to the copied
settings when the context ends.
Note that *all* sys.path modifications in the body of the
context manager, including replacement of the object,
will be reverted at the end of the block.
cGs-tj|_tj|_tjj|�dS(N(RHRjtoriginal_valuetoriginal_objecttextend(R�tpaths((s)/usr/lib64/python2.7/test/test_support.pyR�Gs
cCs|S(N((R�((s)/usr/lib64/python2.7/test/test_support.pyRLscGs|jt_|jtj(dS(N(R+RHRjR*(R�R((s)/usr/lib64/python2.7/test/test_support.pyROs(R6R7R8R�RR(((s)/usr/lib64/python2.7/test/test_support.pyR);s
cBs2eZdZd�Zd�Zdddd�ZRS(s�Raise ResourceDenied
if an exception is raised while the context manager
is in effect that matches the specified exception and
attributes.cKs||_||_dS(N(Rtattrs(R�RR((s)/usr/lib64/python2.7/test/test_support.pyR�Ys cCs|S(N((R�((s)/usr/lib64/python2.7/test/test_support.pyR]scCs}|dk ryt|j|�ryxX|jj�D]8\}}t||�sMPnt||�|kr.Pq.q.Wtd��ndS(s�If
type_ is a subclass of self.exc and value has attributes matching
self.attrs, raise ResourceDenied. Otherwise let the exception
propagate (if any).s%an optional resource is not
availableN(RSRRR.t iteritemsR�RaR(R�ttype_R!t tracebackR�t
attr_value((s)/usr/lib64/python2.7/test/test_support.pyR`sN(R6R7R8R�RRSR(((s)/usr/lib64/python2.7/test/test_support.pyR#Ts c#s�dddddg}d
d!d"d#d$g}td|��|�g��s�g|D]\}}tt||�^qS�g|D]\}}tt||�^q~�n���fd�}tj�}z�y%|dk r�tj|�ndVWn�tk
r�} xxtrz| j }
t
|
�dkrDt|
dt�rD|
d} qt
|
�dkrvt|
dt�rv|
d} qPqW|| ��nXWdtj|�XdS(%s�Return a context
manager that raises ResourceDenied when various issues
with the Internet connection manifest themselves as
exceptions.tECONNREFUSEDiot
ECONNRESETihtEHOSTUNREACHiqtENETUNREACHiet ETIMEDOUTint EAI_AGAINi����tEAI_FAILi����t
EAI_NONAMEi����t
EAI_NODATAi����t
WSANO_DATAi�*sResource '%s' is not
availablecst|dd�}t|tj�sNt|tj�rB|�ksN|�kr{tsrtjj �j
dd�n��ndS(NR�is
(RaRSR�R�RutgaierrorRRHtstderrR�targs(terrtn(tcaptured_errnostdeniedt
gai_errnos(s)/usr/lib64/python2.7/test/test_support.pytfilter_error�sNiii(R3io(R4ih(R5iq(R6ie(R7in(R8i����(R9i����(R:i����(R;i����(R<i�*(RRaR�R�tgetdefaulttimeoutRStsetdefaulttimeouttIOErrorRPR?R�R�(t
resource_nameRuterrnostdefault_errnostdefault_gai_errnosRDtnumREtold_timeoutR@ta((RBRCRDs)/usr/lib64/python2.7/test/test_support.pyR$nsH (+ %
%
ccs[ddl}tt|�}tt||j��ztt|�VWdtt||�XdS(s�Return
a context manager used by captured_stdout and captured_stdin
that temporarily replaces the sys stream *stream_name* with a
StringIO.i����N(tStringIORaRHtsetattr(tstream_nameRPtorig_stdout((s)/usr/lib64/python2.7/test/test_support.pyR!�scCs
td�S(s�Capture the output of sys.stdout:
with captured_stdout() as s:
print "hello"
self.assertEqual(s.getvalue(), "hello")
Rf(R!(((s)/usr/lib64/python2.7/test/test_support.pyR"�scCs
td�S(NR>(R!(((s)/usr/lib64/python2.7/test/test_support.pytcaptured_stderr�scCs
td�S(Ntstdin(R!(((s)/usr/lib64/python2.7/test/test_support.pytcaptured_stdin�scCs8tj�tr
tjd�ntj�tj�dS(s�Force as many objects as possible to be
collected.
In non-CPython implementations of Python, this is needed because timely
deallocation is not guaranteed by the garbage collector. (Even in
CPython
this can be the case in case of reference cycles.) This means that
__del__
methods may be called later than expected and weakrefs may remain alive
for
longer than expected. This function tries its best to force all
garbage
objects to disappear.
g�������?N(tgctcollectRRmRn(((s)/usr/lib64/python2.7/test/test_support.pyt
gc_collect�s
t2PtgettotalrefcounttPcCstjt|d�S(Nt0P(tstructtcalcsizet_header(tfmt((s)/usr/lib64/python2.7/test/test_support.pytcalcobjsize�scCstjt|d�S(NR](R^R_t_vheader(Ra((s)/usr/lib64/python2.7/test/test_support.pytcalcvobjsize�sii cCs�tj|�}t|�tkr.|jt@sSt|�tkrct|�jt@rc|tj7}ndt|�||f}|j|||�dS(Ns&wrong
size for %s: got %d, expected
%d( RHt getsizeofR�t __flags__t_TPFLAGS_HEAPTYPEt_TPFLAGS_HAVE_GCt _testcapitSIZEOF_PYGC_HEADtassertEqual(ttesttotsizetresultRF((s)/usr/lib64/python2.7/test/test_support.pytcheck_sizeof�s%cs��fd�}|S(Ncs1���fd�}�j|_�j|_|S(Ncs�y.ddl}t|��}|j|�}Wn$tk
rD�nAd}}n1Xx-�D]%}y|j||�PWq\q\Xq\Wz�||�SWd|r�|r�|j||�nXdS(Ni����(tlocaleRat setlocaleRbRS(R?tkwdsRqtcategorytorig_localetloc(tcatstrRqtlocales(s)/usr/lib64/python2.7/test/test_support.pytinner�s$
(t func_nameR8(RqRy(RwRx(Rqs)/usr/lib64/python2.7/test/test_support.pyt decorator�s((RwRxR{((RwRxs)/usr/lib64/python2.7/test/test_support.pyR%�scCs�idd6td6td6dtd6}tjd|tjtjB�}|dkrgtd|f��ntt |j
d��||j
d �j��}|a|t
kr�t
}n|tdkr�td
|f��n|adS(NiR'tmtgtts(\d+(\.\d+)?)
(K|M|G|T)b?$sInvalid memory limit %riis$Memory limit %r too low to be
useful(t_1Mt_1GRRt
IGNORECASEtVERBOSERSt
ValueErrortintR�tgrouptlowertreal_max_memusetMAX_Py_ssize_tt_2GR(tlimittsizesR|tmemlimit((s)/usr/lib64/python2.7/test/test_support.pyR&&s
2 ics���fd�}|S(sQDecorator
for bigmem tests.
'minsize' is the minimum useful size for the test (in
arbitrary,
test-interpreted units.) 'memuse' is the number of
'bytes per size' for
the test, or a good estimate of it. 'overhead' specifies
fixed overhead,
independent of the testsize, and defaults to 5Mb.
The decorator tries to guess a good value for 'size' and
passes it to
the decorated test function. If minsize * memuse is more than the
allowed memory use (as defined by max_memuse), the test is skipped.
Otherwise, minsize is adjusted upward to use up to max_memuse.
cs7����fd�}�|_�|_�|_|S(Ncs�ts.d}|j|��dtk�n^tt���}|�krutrqtjjd�jf�ndSt |dt��}�||�S(Niis)Skipping
%s because of memory constraint
i2(
RtassertFalseRR�RRHR>R�R6tmax(R�tmaxsize(R�tmemusetminsizetoverhead(s)/usr/lib64/python2.7/test/test_support.pytwrapperIs"(R�R�R�(R�R�(R�R�R�(R�s)/usr/lib64/python2.7/test/test_support.pyR{Hs
((R�R�R�R{((R�R�R�s)/usr/lib64/python2.7/test/test_support.pyR';s
cs����fd�}|S(Ncs7����fd�}�|_�|_�|_|S(Ncsftsd}n�}ts"�rYt|�krYtrUtjjd�jf�ndS�||�S(Nis)Skipping
%s because of memory constraint
(R�RRHR>R�R6(R�R�(tdry_runR�R�Rn(s)/usr/lib64/python2.7/test/test_support.pyR�ds
(RnR�R�(R�R�(R�R�R�Rn(R�s)/usr/lib64/python2.7/test/test_support.pyR{cs
((RnR�R�R�R{((R�R�R�Rns)/usr/lib64/python2.7/test/test_support.pytprecisionbigmemtestbscs�fd�}|S(s0Decorator
for tests that fill the address
space.cs@ttkr2tr<tjjd�jf�q<n
�|�SdS(Ns)Skipping %s because of memory constraint
(RR�RRHR>R�R6(R�(R�(s)/usr/lib64/python2.7/test/test_support.pyR�zs
((R�R�((R�s)/usr/lib64/python2.7/test/test_support.pyR(xscBseZd�ZRS(cCstj�}||�|S(N(RAt
TestResult(R�RlRo((s)/usr/lib64/python2.7/test/test_support.pytrun�s
(R6R7R�(((s)/usr/lib64/python2.7/test/test_support.pyR)�scCs|S(N((Rc((s)/usr/lib64/python2.7/test/test_support.pyt_id�scCs*t|�rtStjdj|��SdS(Nsresource
{0!r} is not
enabled(R
R�RAtskiptformat(R�((s)/usr/lib64/python2.7/test/test_support.pytrequires_resource�scCstdt�|�S(s9
Decorator for tests only applicable on CPython.
tcpython(timpl_detailRP(Rl((s)/usr/lib64/python2.7/test/test_support.pyR/�scKs}t|�rtS|dkrpt|�\}}|r=d}nd}t|j��}|jdj|��}ntj |�S(Ns*implementation
detail not available on {0}s%implementation detail specific to {0}s or (
R0R�RSt
_parse_guardstsortedR$R�R|RAR�(RFtguardst
guardnamestdefault((s)/usr/lib64/python2.7/test/test_support.pyR��s cCsW|sitd6tfS|j�d}|j�|gt|�ksLt�||fS(NR�i(RPRRtvaluesR�R(R�tis_true((s)/usr/lib64/python2.7/test/test_support.pyR��s
%cKs.t|�\}}|jtj�j�|�S(s5This function returns
True or False depending on the host platform.
Examples:
if check_impl_detail(): # only on CPython (default)
if check_impl_detail(jython=True): # only on Jython
if check_impl_detail(cpython=False): # everywhere except on
CPython
(R�R�tplatformtpython_implementationR�(R�R�((s)/usr/lib64/python2.7/test/test_support.pyR0�scCs�tr!tjtjdd�}n t�}|j|�}|j�s�t|j �dkrx|j
rx|j dd}nLt|j
�dkr�|j r�|j
dd}nd}ts�|d7}nt|��ndS(s2Run tests from a
unittest.TestSuite-derived class.t verbosityiiismultiple errors
occurreds!; run in verbose mode for
detailsN(RRAtTextTestRunnerRHRfR)R�t
wasSuccessfulR�terrorstfailuresR(tsuitetrunnerRoR@((s)/usr/lib64/python2.7/test/test_support.pyt
_run_suite�s
cGs�tjtjf}tj�}x�|D]�}t|t�rx|tjkri|jtjtj|��q�t d��q%t||�r�|j|�q%|jtj
|��q%Wt|�dS(s1Run tests from unittest.TestCase-derived
classes.s)str arguments must be keys in
sys.modulesN(RAt TestSuitetTestCaseR�RCRHRItaddTestt
findTestCasesR�t makeSuiteR�(tclassestvalid_typesR�tcls((s)/usr/lib64/python2.7/test/test_support.pyR*�s
R�twin32tWITH_DOC_STRINGSstest requires
docstringscCs�ddl}|dkr!t}nd}tj}t�t_z>|j|d|�\}}|rytd||f��nWd|t_Xtr�d|j|fGHn||fS(s
Run
doctest on the given module. Return (#failures, #tests).
If optional argument verbosity is not specified (or is None), pass
test_support's belief about verbosity on to doctest. Else
doctest's
usual behavior is used (it searches sys.argv for -v).
i����NRs%d of %d doctests faileds,doctest (%s) ... %d tests
with zero
failures( tdoctestRSRRHRfRttestmodRR6(R_R�R�tsave_stdoutR�R~((s)/usr/lib64/python2.7/test/test_support.pyR+�s
cCstrtj�fSdSdS(Ni(i(tthreadt_count(((s)/usr/lib64/python2.7/test/test_support.pyR,s
cCsTts
dSd}x=t|�D]/}tj�}||kr?Pntjd�qWdS(Ni
g�������?(R�R�R�RmRn(t
nb_threadst
_MAX_COUNTtcountRA((s)/usr/lib64/python2.7/test/test_support.pyR-scs,ts
�Stj���fd��}|S(s�Use this function when threads are
being used. This will
ensure that the threads are cleaned up even when the test fails.
If threading is unavailable this function does nothing.
cs)t�}z�|�SWdt|�XdS(N(R,R-(R?tkey(Rq(s)/usr/lib64/python2.7/test/test_support.pyR{2s (R�t functoolstwraps(RqR{((Rqs)/usr/lib64/python2.7/test/test_support.pytreap_threads*scCscttd�r_d}xGtr[y/tj|tj�\}}|dkrLPnWqPqXqWndS(s�Use
this function at the end of test_main() whenever sub-processes
are started. This will help ensure that no extra children (zombies)
stick around to hog resources and create problems when looking
for refleaks.
twaitpidi����iN(R�RiRPR�tWNOHANG(tany_processtpidtstatus((s)/usr/lib64/python2.7/test/test_support.pyR.;s ccs|t||�rNt||�}t|||�z dVWdt|||�Xn*t|||�z dVWdt||�XdS(smTemporary
swap out an attribute with a new object.
Usage:
with swap_attr(obj, "attr", 5):
...
This will set obj.attr to 5 for the duration of the with: block,
restoring the old value at the end of the block. If `attr`
doesn't
exist on `obj`, it will be created and then deleted at the end of
the
block.
N(R�RaRQtdelattr(RcR�tnew_valtreal_val((s)/usr/lib64/python2.7/test/test_support.pyt swap_attrOs
cCs\y|j�SWnGtk
rWydjd�|D��SWqXtk
rSt|�SXnXdS(sZEmulate the py3k bytes() constructor.
NOTE: This is only a best effort function.
R�css|]}t|�VqdS(N(tchr(t.0R�((s)/usr/lib64/python2.7/test/test_support.pys <genexpr>usN(ttobytesRbR|t TypeErrortbytes(tb((s)/usr/lib64/python2.7/test/test_support.pyR2js
cCsddl}|j�S(sZReturn
a list of command-line arguments reproducing the current
settings in sys.flags.i����N(t
subprocesst_args_from_interpreter_flags(R�((s)/usr/lib64/python2.7/test/test_support.pytargs_from_interpreter_flagsyscCstjdd|�j�}|S(s�Strip
the stderr of a Python process from potential debug output
emitted by the interpreter.
This will typically be run on the result of the communicate() method
of a subprocess.Popen object.
s\[\d+
refs\]\r?\n?$R�(Rtsubtstrip(R>((s)/usr/lib64/python2.7/test/test_support.pyR4s((ii@i@(i@ii((�R8R6R@t
contextlibR�R�RWR�RHRiR�tshutilR:RAR?tUserDictRRmR^Rit sysconfigR�RSt__all__t
SHORT_TIMEOUTt ExceptionRRRBRtcontextmanagerRPR>RRRRORUR3R1RRRR�ReRRR RLRwRyR{R�R
RzRRR
RRR�R�R�RRR�R5RRt
PIPE_MAX_SIZER�Rt NameErrorRRDRR�tTESTFN_UNICODER�tTESTFN_ENCODINGR�R�tTESTFN_UNENCODABLEtevalR�R�R�tgetpidR�RR�RR�RRR�RRtobjectR�RRRRt DictMixinR
R)R#R$R!R"RTRVRYR`RcRbRdRhRgRpR%RR�R�t_4GR�R�R&R'R�R(R)R�R�R/R�R�R0R�R*tget_config_vartHAVE_DOCSTRINGSt
skipUnlesstrequires_docstringsR+R,R-R�R.R�R2R�R4(((s)/usr/lib64/python2.7/test/test_support.pyt<module>s^
& ! <
# *'
/A
%
'
(