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import sys
from greentest import TestCase, main
from gevent import core
class Test(TestCase):
switch_expected = False
__timeout__ = None
def test_get_version(self):
version = core.get_version()
assert isinstance(version, str), repr(version)
assert version, repr(version)
header_version = core.get_header_version()
assert isinstance(header_version, str), repr(header_version)
assert header_version, repr(header_version)
self.assertEqual(version, header_version)
def test_flags_conversion(self):
if sys.platform != 'win32':
self.assertEqual(core.loop(2, default=False).backend_int, 2)
self.assertEqual(core.loop('select', default=False).backend, 'select')
self.assertEqual(core._flags_to_int(None), 0)
self.assertEqual(core._flags_to_int(['kqueue', 'SELECT']), core.BACKEND_KQUEUE | core.BACKEND_SELECT)
self.assertEqual(core._flags_to_list(core.BACKEND_PORT | core.BACKEND_POLL), ['port', 'poll'])
self.assertRaises(ValueError, core.loop, ['port', 'blabla'])
self.assertRaises(TypeError, core.loop, object())
def test_events_conversion(self):
self.assertEqual(core._events_to_str(core.READ | core.WRITE), 'READ|WRITE')
def test_EVENTS(self):
self.assertEqual(str(core.EVENTS), 'gevent.core.EVENTS')
self.assertEqual(repr(core.EVENTS), 'gevent.core.EVENTS')
def test_io(self):
if sys.platform == 'win32':
Error = IOError
else:
Error = ValueError
self.assertRaises(Error, core.loop().io, -1, 1)
self.assertRaises(ValueError, core.loop().io, 1, core.TIMER)
def test_timer(self):
self.assertRaises(ValueError, core.loop().timer, 1, -1)
def test_signal(self):
self.assertRaises(ValueError, core.loop().signal, 1000)
if __name__ == '__main__':
main()
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