40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
import unittest
|
|
from eventlet.api import sleep, spawn, kill, with_timeout, TimeoutError
|
|
|
|
DELAY = 0.1
|
|
|
|
class Test(unittest.TestCase):
|
|
|
|
def test_killing_dormant(self):
|
|
state = []
|
|
def test():
|
|
try:
|
|
state.append('start')
|
|
sleep(DELAY)
|
|
except:
|
|
state.append('except')
|
|
# catching GreenletExit
|
|
pass
|
|
# when switching to hub, hub makes itself the parent of this greenlet,
|
|
# thus after the function's done, the control will go to the parent
|
|
# QQQ why the first sleep is not enough?
|
|
sleep(0)
|
|
state.append('finished')
|
|
g = spawn(test)
|
|
sleep(DELAY/2)
|
|
assert state == ['start'], state
|
|
kill(g)
|
|
# will not get there, unless switching is explicitly scheduled by kill
|
|
assert state == ['start', 'except'], state
|
|
sleep(DELAY)
|
|
assert state == ['start', 'except', 'finished'], state
|
|
|
|
def test_nested_with_timeout(self):
|
|
def func():
|
|
return with_timeout(0.2, sleep, 2, timeout_value=1)
|
|
self.assertRaises(TimeoutError, with_timeout, 0.1, func)
|
|
|
|
if __name__=='__main__':
|
|
unittest.main()
|
|
|