diff options
Diffstat (limited to 'numpy/testing/noseclasses.py')
| -rw-r--r-- | numpy/testing/noseclasses.py | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/numpy/testing/noseclasses.py b/numpy/testing/noseclasses.py index 68b9dff8f..6b084b409 100644 --- a/numpy/testing/noseclasses.py +++ b/numpy/testing/noseclasses.py @@ -7,6 +7,7 @@ import os import doctest from nose.plugins import doctests as npd +from nose.plugins.errorclass import ErrorClass, ErrorClassPlugin from nose.plugins.base import Plugin from nose.util import src, tolist import numpy @@ -16,8 +17,8 @@ import inspect _doctest_ignore = ['generate_numpy_api.py', 'scons_support.py', 'setupscons.py', 'setup.py'] -# All the classes in this module begin with 'numpy' to clearly distinguish them -# from the plethora of very similar names from nose/unittest/doctest +# Some of the classes in this module begin with 'numpy' to clearly distinguish +# them from the plethora of very similar names from nose/unittest/doctest #----------------------------------------------------------------------------- @@ -246,3 +247,35 @@ class numpyDoctest(npd.Doctest): if bn in _doctest_ignore: return False return npd.Doctest.wantFile(self, file) + + +class KnownFailureTest(Exception): + '''Raise this exception to mark a test as a known failing test.''' + pass + + +class KnownFailure(ErrorClassPlugin): + '''Plugin that installs a KNOWNFAIL error class for the + KnownFailureClass exception. When KnownFailureTest is raised, + the exception will be logged in the knownfail attribute of the + result, 'K' or 'KNOWNFAIL' (verbose) will be output, and the + exception will not be counted as an error or failure.''' + enabled = True + knownfail = ErrorClass(KnownFailureTest, + label='KNOWNFAIL', + isfailure=False) + + def options(self, parser, env=os.environ): + env_opt = 'NOSE_WITHOUT_KNOWNFAIL' + parser.add_option('--no-knownfail', action='store_true', + dest='noKnownFail', default=env.get(env_opt, False), + help='Disable special handling of KnownFailureTest ' + 'exceptions') + + def configure(self, options, conf): + if not self.can_configure: + return + self.conf = conf + disable = getattr(options, 'noKnownFail', False) + if disable: + self.enabled = False |