def monkeypatch_xunit():
try:
knownfailureif(True)(lambda: None)()
except Exception as e:
KnownFailureTest = type(e)
def addError(self, test, err, capt=None):
if issubclass(err[0], KnownFailureTest):
err = (SkipTest, ) + err[1:]
return self.orig_addError(test, err, capt)
Xunit.orig_addError = Xunit.addError
Xunit.addError = addError
def monkeypatch_xunit():
try:
knownfailureif(True)(lambda: None)()
except Exception as e:
KnownFailureTest = type(e)
def addError(self, test, err, capt=None):
if issubclass(err[0], KnownFailureTest):
err = (SkipTest,) + err[1:]
return self.orig_addError(test, err, capt)
Xunit.orig_addError = Xunit.addError
Xunit.addError = addError
return decorated_dummy(skip_if_no_x11, name) if _x11_skip_cond else None
# Other skip decorators
# generic skip without module
skip_without = lambda mod: skipif(module_not_available(mod),
"This test requires %s" % mod)
skipif_not_numpy = skip_without('numpy')
skipif_not_matplotlib = skip_without('matplotlib')
skipif_not_sympy = skip_without('sympy')
skip_known_failure = knownfailureif(True, 'This test is known to fail')
# A null 'decorator', useful to make more readable code that needs to pick
# between different decorators based on OS or other conditions
null_deco = lambda f: f
# Some tests only run where we can use unicode paths. Note that we can't just
# check os.path.supports_unicode_filenames, which is always False on Linux.
try:
f = tempfile.NamedTemporaryFile(prefix=u"tmp€")
except UnicodeEncodeError:
unicode_paths = False
else:
unicode_paths = True
f.close()
