Current File : //opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyo
�
���Sc @ s� d Z d d l m Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l m
Z
d d l m Z d d l
m Z m Z m Z m Z m Z m Z m Z y d d l m Z Wn! e k
r� d d l m Z n Xd d l Z d d l Z e j e � Z y d d l Z e j Wn) e e f k
rKd d l j! j" Z n Xe j# Z$ d e$ f d
� � YZ% e% e _# d e j& f d � � YZ' d
e
f d � � YZ( d e j f d � � YZ d e j) f d � � YZ) d S( s� Use the Doctest plugin with ``--with-doctest`` or the NOSE_WITH_DOCTEST
environment variable to enable collection and execution of :mod:`doctests
<doctest>`. Because doctests are usually included in the tested package
(instead of being grouped into packages or modules of their own), nose only
looks for them in the non-test packages it discovers in the working directory.
Doctests may also be placed into files other than python modules, in which
case they can be collected and executed by using the ``--doctest-extension``
switch or NOSE_DOCTEST_EXTENSION environment variable to indicate which file
extension(s) to load.
When loading doctests from non-module files, use the ``--doctest-fixtures``
switch to specify how to find modules containing fixtures for the tests. A
module name will be produced by appending the value of that switch to the base
name of each doctest file loaded. For example, a doctest file "widgets.rst"
with the switch ``--doctest_fixtures=_fixt`` will load fixtures from the module
``widgets_fixt.py``.
A fixtures module may define any or all of the following functions:
* setup([module]) or setup_module([module])
Called before the test runs. You may raise SkipTest to skip all tests.
* teardown([module]) or teardown_module([module])
Called after the test runs, if setup/setup_module did not raise an
unhandled exception.
* setup_test(test)
Called before the test. NOTE: the argument passed is a
doctest.DocTest instance, *not* a unittest.TestCase.
* teardown_test(test)
Called after the test, if setup_test did not raise an exception. NOTE: the
argument passed is a doctest.DocTest instance, *not* a unittest.TestCase.
Doctests are run like any other test, with the exception that output
capture does not work; doctest does its own output capture while running a
test.
.. note ::
See :doc:`../doc_tests/test_doctest_fixtures/doctest_fixtures` for
additional documentation and examples.
i����( t
generatorsN( t getmodule( t Plugin( t ContextList( t anypt
getpackaget test_addresst resolve_namet srct tolistt
isproperty( t StringIOt NoseOutputRedirectingPdbc B s# e Z d � Z d � Z d � Z RS( c C s t | _ t j | | � d S( N( t Falset( _NoseOutputRedirectingPdb__debugger_usedt _orpt __init__( t selft out( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR Z s c C s& t | _ t j | t j � j � d S( N( t TrueR R t set_tracet syst _getframet f_back( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR ^ s c C s | j r t j | � n d S( N( R R t set_continue( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR b s ( t __name__t
__module__R R R ( ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR Y s t DoctestSuitec B sA e Z d Z e Z d d e d � Z d � Z d � Z d � Z RS( s�
Doctest suites are parallelizable at the module or file level only,
since they may be attached to objects that are not individually
addressable (like properties). This suite subclass is used when
loading doctests from a module to ensure that behavior.
This class is used only if the plugin is not fully prepared;
in normal use, the loader's suiteClass is used.
c C s, | | _ | | _ t j j | d | �d S( Nt tests( t contextt can_splitt unittestt TestSuiteR ( R R R R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR w s c C s
t | j � S( N( R R ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt address| s c C s
t | j � S( N( t itert _tests( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt __iter__ s c C s
t | j � S( N( t strR# ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt __str__� s ( N(
R R t __doc__R
R t NoneR R! R$ R& ( ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR j s
t Doctestc B sb e Z d Z d Z e Z d � Z d � Z d � Z d � Z
d � Z d � Z d � Z
d � Z RS(
sO
Activate doctest plugin to find and run doctests in non-test modules.
c C s t j | | | � | j d d d d d d | j d � d d �| j d
d d d d d
d d d �| j d d d d | j d � d
d d d �| j d d d d d d
d d d �| j d d d d d d
d d d d �| j d � } | d k r| j d t | � � n d S(! s' Register commmandline options.
s --doctest-testst actiont
store_truet destt
doctest_testst defaultt NOSE_DOCTEST_TESTSt helps� Also look for doctests in test modules. Note that classes, methods and functions should have either doctests or non-doctest tests, not both. [NOSE_DOCTEST_TESTS]s --doctest-extensiont appendt doctestExtensiont metavart EXTsL Also look for doctests in files with this extension [NOSE_DOCTEST_EXTENSION]s --doctest-result-variablet doctest_result_vart NOSE_DOCTEST_RESULT_VARt VARs� Change the variable name set to the result of the last interpreter command from the default '_'. Can be used to avoid conflicts with the _() function used for text translation. [NOSE_DOCTEST_RESULT_VAR]s --doctest-fixturest storet doctestFixturest SUFFIXsg Find fixtures for a doctest file in module with this name appended to the base name of the doctest files --doctest-optionst doctestOptionst OPTIONSs$ Specify options to pass to doctest. s% Eg. '+ELLIPSIS,+NORMALIZE_WHITESPACE't NOSE_DOCTEST_EXTENSIONN( R t optionst
add_optiont getR( t set_defaultsR ( R t parsert envt env_setting( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR> � s4 c C sN t j | | | � | j | _ | j | _ t | j � | _ | j | _ t j
� | _ d | _ | j
rJd j | j
� j d � } x� | D]� } | s� | d d k r� t d d | f � � n | d | d } } t j j | � } | st d | f � � n | d k r$| j | O_ q� | d k r� | j | M_ q� q� Wn d
S( s Configure plugin.
i t ,s +-s+ Must specify doctest options with starting s '+' or '-'. Got %si s Unknown doctest option %st +t -N( R t configureR5 R- R R2 t extensionR9 t fixturest doctestt
DocTestFindert findert optionflagsR; t joint splitt
ValueErrort OPTIONFLAGS_BY_NAMER@ ( R R> t configt flagst flagt modet option_namet option_flag( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyRH � s.
c C s | j | _ d S( sn Capture loader's suiteClass.
This is used to create test suites from doctest files.
N( t
suiteClass( R t loader( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt prepareTestLoader� s c c s+ t j d | � | j | j � s6 t j d | � d Sy | j j | � } Wn" t k
rp t j d | � d SX| s� t j d | � d S| j � t | j
� } g } xW | D]O } | j s� q� n | j s� | | _ n | j
t | d | j d | j �� q� W| r'| j | d | d t �Vn d S(
s' Load doctests from the module.
s loading from %ss Doctest doesn't want module %sNs Attribute error loading from %ss No tests found in %sRN t
result_varR R ( t logt debugt matchesR RM t findt AttributeErrort exceptiont sortR t __file__t examplest filenameR1 t DocTestCaseRN R5 RY R
( R t moduleR t module_filet casest test( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt loadTestsFromModule� s2
c c s� | j r�t | j | j � r�t j j | � } t | � } z | j � } Wd | j � Xd } i | d 6} | j
rEt j j | � \ } } t j j | � } t
j j | � | | j
}
y" t |
t � t � d g � } Wn, t k
r
} t j d |
| t
j � n Xt j d |
| � t | d � rE| j | � } qEn t j � } | j | d | d | d | d d
�}
|
j r�t |
d | j d t | d
d � d t | d d � d | j �} | r�t | f d | �Vq�| Vq�t Vn d S( s� Load doctests from the file.
Tests are loaded only if filename's extension matches
configured doctest extension.
NRd t nops Could not import %s: %s (%s)s Fixture module %s resolved to %st globst nameRf t linenoi RN t setUpt
setup_testt tearDownt
teardown_testR\ R (! RI R t endswitht ost patht basenamet opent readt closeR( RJ t splitextt dirnameR R1 t
__import__t globalst localst ImportErrorR] R^ t hasattrRn RK t
DocTestParsert get_doctestRe t DocFileCaseRN t getattrR5 R R
( R Rf Ro t dht doct fixture_contextRn t baset extR} t fixt_modt eRB Rk t case( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt loadTestsFromFile� sL
c c s� t | d d t | � � } | j j | d t | � d | �} | r� xO | D]D } t | j � d k rn qM n t | d | d | j d | j �VqM Wn d S(
sb Look for doctests in the given object, which will be a
function, method or class.
R s Unnammed %sRh Ro i t objRN R\ N(
R� t typeRM R` R t lenRe Rg RN R5 ( R R� t parentRo t doctestsRk ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt makeTest/ s $
c C s� | d k r t S| j sl | j j j | � sl | j j o� t d g | j j D] } | j | � ^ qN � o� | j j p� t d g | j j D] } | j | � ^ q� � S( Ns __init__.py( R
R- t conft testMatcht searcht includet filterR( t exclude( R Ro t inct exc( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR_ < s (
c C sx | j d � r t S| j rt t | j | j � rt | j j sp t d g | j j D] } | j | � ^ qQ � rt t Sd S( sf Override to select all modules and any file ending with
configured doctest extension.
s .pyN( Ru R RI R R� R� R� R( R� ( R t fileR� ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt wantFileL s
)N( R R R' R( RI R RY R> RH R[ Rl R� R� R_ R� ( ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR) � s + ! 2
Rg c B sn e Z d Z d d d d d d d � Z d � Z d � Z d � Z e Z d � Z d � Z
d � Z d
� Z RS( s# Overrides DocTestCase to
provide an address() method that returns the correct address for
the doctest case. To provide hints for address(), an obj may also
be passed -- this will be used as the test object for purposes of
determining the test address, if it is provided.
i t _c
C sD | | _ | | _ t t | � j | d | d | d | d | �d S( NRN Rq Rs t checker( t _result_vart _nose_objt superRg R ( R Rk RN Rq Rs R� R� R\ ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR e s
c C s� | j d k r t | j � St | j j � } t | � r� | j j j d � } d j | d � } t | � } t | � } | d | d d j | d | d g � f St | � Sd S( Nt .i����i i i ( R� R( R R t _dt_testRo R
RP RO ( R R� t partst
class_namet clst base_addr( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR! m s
c C si | j j } | j j } | d k re t | � } | d k r@ | S| j | � se d | | f } qe n | S( Ns %s.%s( R� Ro Rf R( R t
startswith( R Ro Rf t pk( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt id� s c C s: | j � } | j d � } d | d d j | d � f S( NR� s %s (%s)i����( R� RP RO ( R Ro ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt __repr__� s c C s d | j � S( Ns Doctest: %s( R� ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt shortDescription� s c C sA | j d k r* t j | _ | j t _ n t t | � j � d S( N( R� R( R t displayhookt _old_displayhookt _displayhookR� Rg Rq ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyRq � s c C s2 | d k r d St t | j | � t | � GHd S( N( R( t setattrt builtin_modR� t repr( R t value( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR� � s c C sE t t | � j � | j d k rA | j t _ t t | j � n d S( N(
R� Rg Rs R� R( R� R R� t delattrR� ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyRs � s N(
R R R' R( R R! R� R� R& R� Rq R� Rs ( ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyRg ^ s R� c B sJ e Z d Z d d d d d d � Z d � Z d � Z d � Z d � Z RS( sf Overrides to provide address() method that returns the correct
address for the doc file case.
i R� c
C s; | | _ t t | � j | d | d | d | d d �d S( NRN Rq Rs R� ( R� R� R� R R( ( R Rk RN Rq Rs R� R\ ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR � s c C s | j j d d f S( N( R� Rf R( ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR! � s c C sA | j d k r* t j | _ | j t _ n t t | � j � d S( N( R� R( R R� R� R� R� R� Rq ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyRq � s c C s2 | d k r d St t | j | � t | � GHd S( N( R( R� R� R� R� ( R R� ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR� � s c C sE t t | � j � | j d k rA | j t _ t t | j � n d S( N(
R� R� Rs R� R( R� R R� R� R� ( R ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyRs � s N( R R R' R( R R! Rq R� Rs ( ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyR� � s (* R' t
__future__R t loggingRv R R t inspectR t nose.plugins.baseR t
nose.suiteR t nose.utilR R R R R R R
t cStringIOR R� t __builtin__R� t getLoggerR R] RK Rg Ra t nose.ext.dtcompatR� t dtcompatt _OutputRedirectingPdbR R R R R) R� ( ( ( sF /opt/alt/python27/lib/python2.7/site-packages/nose/plugins/doctests.pyt <module>1 s8 4
�K
Mini Shell