def test_module(self):
eq = self.assertEqual
touch(os.path.join(self.subpkgname, self.pkgname + os.extsep + 'py'))
from areallylongpackageandmodulenametotestreprtruncation.areallylongpackageandmodulenametotestreprtruncation import areallylongpackageandmodulenametotestreprtruncation
# On PyPy, we use %r to format the file name; on CPython it is done
# with '%s'. It seems to me that %r is safer <arigo>.
if '__pypy__' in sys.builtin_module_names:
eq(repr(areallylongpackageandmodulenametotestreprtruncation),
"<module %r from %r>" % (areallylongpackageandmodulenametotestreprtruncation.__name__, areallylongpackageandmodulenametotestreprtruncation.__file__))
else:
eq(repr(areallylongpackageandmodulenametotestreprtruncation),
"<module '%s' from '%s'>" % (areallylongpackageandmodulenametotestreprtruncation.__name__, areallylongpackageandmodulenametotestreprtruncation.__file__))
eq(repr(sys), "<module 'sys' (built-in)>")
python类__file__()的实例源码
def test_file(self):
fp = open(unittest.__file__)
self.assertTrue(repr(fp).startswith(
"<open file %r, mode 'r' at 0x" % unittest.__file__))
fp.close()
self.assertTrue(repr(fp).startswith(
"<closed file %r, mode 'r' at 0x" % unittest.__file__))
def test_module(self):
eq = self.assertEqual
touch(os.path.join(self.subpkgname, self.pkgname + os.extsep + 'py'))
from areallylongpackageandmodulenametotestreprtruncation.areallylongpackageandmodulenametotestreprtruncation import areallylongpackageandmodulenametotestreprtruncation
eq(repr(areallylongpackageandmodulenametotestreprtruncation),
"<module '%s' from '%s'>" % (areallylongpackageandmodulenametotestreprtruncation.__name__, areallylongpackageandmodulenametotestreprtruncation.__file__))
eq(repr(sys), "<module 'sys' (built-in)>")
def _iter_valid_frames(self, frames):
"""only consider non-testlib frames when formatting traceback"""
lgc_testlib = osp.abspath(__file__)
std_testlib = osp.abspath(unittest.__file__)
invalid = lambda fi: osp.abspath(fi[1]) in (lgc_testlib, std_testlib)
for frameinfo in dropwhile(invalid, frames):
yield frameinfo
def datadir(cls): # pylint: disable=E0213
"""helper attribute holding the standard test's data directory
NOTE: this is a logilab's standard
"""
mod = __import__(cls.__module__)
return osp.join(osp.dirname(osp.abspath(mod.__file__)), 'data')
# cache it (use a class method to cache on class since TestCase is
# instantiated for each test run)
def _iter_valid_frames(self, frames):
"""only consider non-testlib frames when formatting traceback"""
lgc_testlib = osp.abspath(__file__)
std_testlib = osp.abspath(unittest.__file__)
invalid = lambda fi: osp.abspath(fi[1]) in (lgc_testlib, std_testlib)
for frameinfo in dropwhile(invalid, frames):
yield frameinfo
def datadir(cls): # pylint: disable=E0213
"""helper attribute holding the standard test's data directory
NOTE: this is a logilab's standard
"""
mod = __import__(cls.__module__)
return osp.join(osp.dirname(osp.abspath(mod.__file__)), 'data')
# cache it (use a class method to cache on class since TestCase is
# instantiated for each test run)
def _iter_valid_frames(self, frames):
"""only consider non-testlib frames when formatting traceback"""
lgc_testlib = osp.abspath(__file__)
std_testlib = osp.abspath(unittest.__file__)
invalid = lambda fi: osp.abspath(fi[1]) in (lgc_testlib, std_testlib)
for frameinfo in dropwhile(invalid, frames):
yield frameinfo
def datadir(cls): # pylint: disable=E0213
"""helper attribute holding the standard test's data directory
NOTE: this is a logilab's standard
"""
mod = __import__(cls.__module__)
return osp.join(osp.dirname(osp.abspath(mod.__file__)), 'data')
# cache it (use a class method to cache on class since TestCase is
# instantiated for each test run)
def _iter_valid_frames(self, frames):
"""only consider non-testlib frames when formatting traceback"""
lgc_testlib = osp.abspath(__file__)
std_testlib = osp.abspath(unittest.__file__)
invalid = lambda fi: osp.abspath(fi[1]) in (lgc_testlib, std_testlib)
for frameinfo in dropwhile(invalid, frames):
yield frameinfo
def datadir(cls): # pylint: disable=E0213
"""helper attribute holding the standard test's data directory
NOTE: this is a logilab's standard
"""
mod = sys.modules[cls.__module__]
return osp.join(osp.dirname(osp.abspath(mod.__file__)), 'data')
# cache it (use a class method to cache on class since TestCase is
# instantiated for each test run)
def run_test(module, **kwds):
"""Run a unit test module
Recognized keyword arguments:
incomplete, nosubprocess
"""
option_incomplete = kwds.get('incomplete', False)
option_nosubprocess = kwds.get('nosubprocess', False)
suite = unittest.TestSuite()
test_utils.fail_incomplete_tests = option_incomplete
m = import_submodule(module)
if m.unittest is not unittest:
raise ImportError(
"%s is not using correct unittest\n\n" % module +
"should be: %s\n is using: %s" % (unittest.__file__,
m.unittest.__file__)
)
print ('loading %s' % module)
test = unittest.defaultTestLoader.loadTestsFromName(module)
suite.addTest(test)
output = StringIO.StringIO()
runner = unittest.TextTestRunner(stream=output)
results = runner.run(suite)
output = StringIOContents(output)
num_tests = results.testsRun
failures = results.failures
errors = results.errors
tests = results.tests
results = {module:from_namespace(locals(), RESULTS_TEMPLATE)}
if not option_nosubprocess:
print (TEST_RESULTS_START)
print (pformat(results))
else:
return results
################################################################################
