def setUp(self):
s = StringIO.StringIO()
self.save_stdout = sys.stdout
self.save_stderr = sys.stderr
sys.stdout = sys.stderr = self.subst_io = s
self.save_handlers = atexit._exithandlers
atexit._exithandlers = []
python类_exithandlers()的实例源码
def tearDown(self):
sys.stdout = self.save_stdout
sys.stderr = self.save_stderr
atexit._exithandlers = self.save_handlers
def setUp(self):
s = StringIO.StringIO()
self.save_stdout = sys.stdout
self.save_stderr = sys.stderr
sys.stdout = sys.stderr = self.subst_io = s
self.save_handlers = atexit._exithandlers
atexit._exithandlers = []
def tearDown(self):
sys.stdout = self.save_stdout
sys.stderr = self.save_stderr
atexit._exithandlers = self.save_handlers
def setUp(self):
s = StringIO.StringIO()
self.save_stdout = sys.stdout
self.save_stderr = sys.stderr
sys.stdout = sys.stderr = self.subst_io = s
self.save_handlers = atexit._exithandlers
atexit._exithandlers = []
def tearDown(self):
sys.stdout = self.save_stdout
sys.stderr = self.save_stderr
atexit._exithandlers = self.save_handlers
def setUp(self):
s = StringIO.StringIO()
self.save_stdout = sys.stdout
self.save_stderr = sys.stderr
sys.stdout = sys.stderr = self.subst_io = s
self.save_handlers = atexit._exithandlers
atexit._exithandlers = []
def tearDown(self):
sys.stdout = self.save_stdout
sys.stderr = self.save_stderr
atexit._exithandlers = self.save_handlers
def delete_logs():
if hasattr(atexit, "_clear"):
atexit._clear()
elif hasattr(atexit, "_exithandlers"):
atexit._exithandlers[:] = [] # stop the logging module's exit handler
for suffix in Logger.LEVELS:
filename = "unit_tests.{0}_log".format(suffix)
if os.path.exists(filename):
handlers = logging.getLogger("unit_tests." + suffix).handlers
if handlers and handlers[0].stream:
handlers[0].stream.close()
os.remove(filename)
