def handleFile(self, event):
"""Load doctests from text files and modules"""
path = event.path
_root, ext = os.path.splitext(path)
if ext in self.extensions:
suite = doctest.DocFileTest(path, module_relative=False)
event.extraTests.append(suite)
return
elif not util.valid_module_name(os.path.basename(path)):
return
name, package_path = util.name_from_path(path)
util.ensure_importable(package_path)
try:
module = util.module_from_name(name)
except Exception:
# XXX log warning here?
return
if hasattr(module, '__test__') and not module.__test__:
return
try:
suite = doctest.DocTestSuite(module)
except ValueError:
# doctest, very annoyingly, raises ValueError when
# a module has no tests.
return
event.extraTests.append(suite)
def handleFile(self, event):
"""Load doctests from text files and modules"""
path = event.path
_root, ext = os.path.splitext(path)
if ext in self.extensions:
optionflags = doctest.ELLIPSIS | doctest.NORMALIZE_WHITESPACE | doctest.REPORT_UDIFF
# +REPORT_ONLY_FIRST_FAILURE
suite = doctest.DocFileTest(path, module_relative=False, optionflags=optionflags)
event.extraTests.append(suite)
return
elif not util.valid_module_name(os.path.basename(path)):
return
name, package_path = util.name_from_path(path)
util.ensure_importable(package_path)
try:
module = util.module_from_name(name)
except Exception:
# XXX log warning here?
return
if hasattr(module, '__test__') and not module.__test__:
return
try:
suite = doctest.DocTestSuite(module)
except ValueError:
# with python <= 3.5, doctest, very annoyingly, raises ValueError
# when a module has no tests.
return
event.extraTests.append(suite)
def handleFile(self, event):
"""Load doctests from text files and modules"""
path = event.path
_root, ext = os.path.splitext(path)
if ext in self.extensions:
suite = doctest.DocFileTest(path, module_relative=False)
event.extraTests.append(suite)
return
elif not util.valid_module_name(os.path.basename(path)):
return
name, package_path = util.name_from_path(path)
# ignore top-level setup.py which cannot be imported
if name == "setup":
return
util.ensure_importable(package_path)
try:
module = util.module_from_name(name)
except Exception:
# XXX log warning here?
return
if hasattr(module, "__test__") and not module.__test__:
return
try:
suite = doctest.DocTestSuite(module)
except ValueError:
# with python <= 3.5, doctest, very annoyingly, raises ValueError
# when a module has no tests.
return
event.extraTests.append(suite)
def prepareSysPath(self):
"""Add code directories to sys.path"""
tld = self.topLevelDir
sd = self.startDir
if tld is None:
tld = sd
tld = os.path.abspath(tld)
util.ensure_importable(tld)
for libdir in self.libDirs:
libdir = os.path.abspath(os.path.join(tld, libdir))
if os.path.exists(libdir):
util.ensure_importable(libdir)
def prepareSysPath(self):
"""Add code directories to sys.path"""
tld = self.topLevelDir
sd = self.startDir
if tld is None:
tld = sd
tld = os.path.abspath(tld)
util.ensure_importable(tld)
for libdir in self.libDirs:
libdir = os.path.abspath(os.path.join(tld, libdir))
if os.path.exists(libdir):
util.ensure_importable(libdir)
def _find_tests_in_file(self,
event,
filename,
full_path,
top_level,
module_name=None):
log.debug("find in file %s (%s)", full_path, top_level)
pattern = self.session.testFilePattern
loader = event.loader
evt = events.HandleFileEvent(loader, filename, full_path, pattern,
top_level)
result = self.session.hooks.handleFile(evt)
if evt.extraTests:
yield loader.suiteClass(evt.extraTests)
if evt.handled:
if result:
yield result
return
if not util.valid_module_name(filename):
# valid Python identifiers only
return
evt = events.MatchPathEvent(filename, full_path, pattern)
result = self.session.hooks.matchPath(evt)
if evt.handled:
if not result:
return
elif not self._match_path(filename, full_path, pattern):
return
if module_name is None:
module_name, package_path = util.name_from_path(full_path)
util.ensure_importable(package_path)
try:
module = util.module_from_name(module_name)
except:
yield loader.failedImport(module_name)
else:
mod_file = os.path.abspath(getattr(module, '__file__', full_path))
realpath = os.path.splitext(mod_file)[0]
fullpath_noext = os.path.splitext(full_path)[0]
if realpath.lower() != fullpath_noext.lower():
module_dir = os.path.dirname(realpath)
mod_name = os.path.splitext(os.path.basename(full_path))[0]
expected_dir = os.path.dirname(full_path)
msg = ("%r module incorrectly imported from %r. "
"Expected %r. Is this module globally installed?")
raise ImportError(msg % (mod_name, module_dir, expected_dir))
yield loader.loadTestsFromModule(module)
def _find_tests_in_file(self, event, filename, full_path, top_level, module_name=None):
log.debug("find in file %s (%s)", full_path, top_level)
pattern = self.session.testFilePattern
loader = event.loader
evt = events.HandleFileEvent(
loader, filename, full_path, pattern, top_level)
result = self.session.hooks.handleFile(evt)
if evt.extraTests:
yield loader.suiteClass(evt.extraTests)
if evt.handled:
if result:
yield result
return
if not util.valid_module_name(filename):
# valid Python identifiers only
return
evt = events.MatchPathEvent(filename, full_path, pattern)
result = self.session.hooks.matchPath(evt)
if evt.handled:
if not result:
return
elif not self._match_path(filename, full_path, pattern):
return
if module_name is None:
module_name, package_path = util.name_from_path(full_path)
util.ensure_importable(package_path)
try:
module = util.module_from_name(module_name)
except:
yield loader.failedImport(module_name)
else:
mod_file = os.path.abspath(
getattr(module, '__file__', full_path))
realpath = os.path.splitext(mod_file)[0]
fullpath_noext = os.path.splitext(full_path)[0]
if realpath.lower() != fullpath_noext.lower():
module_dir = os.path.dirname(realpath)
mod_name = os.path.splitext(os.path.basename(full_path))[0]
expected_dir = os.path.dirname(full_path)
msg = ("%r module incorrectly imported from %r. "
"Expected %r. Is this module globally installed?"
)
raise ImportError(
msg % (mod_name, module_dir, expected_dir))
yield loader.loadTestsFromModule(module)
def test_ensure_importable(self):
test_dir = os.path.join(self._work_dir, 'test_dir')
# Make sure test data is suitable for the test
self.assertNotIn(test_dir, sys.path)
util.ensure_importable(test_dir)
self.assertEqual(test_dir, sys.path[0])
def test_ensure_importable(self):
test_dir = os.path.join(self._work_dir, 'test_dir')
# Make sure test data is suitable for the test
self.assertNotIn(test_dir, sys.path)
util.ensure_importable(test_dir)
self.assertEqual(test_dir, sys.path[0])
