39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
import testlib
|
|
import mitogen.core
|
|
|
|
|
|
class Thing:
|
|
pass
|
|
|
|
|
|
class ListenFireTest(testlib.TestCase):
|
|
def test_no_args(self):
|
|
thing = Thing()
|
|
latch = mitogen.core.Latch()
|
|
mitogen.core.listen(thing, 'event',
|
|
lambda: latch.put('event fired'))
|
|
|
|
mitogen.core.fire(thing, 'event')
|
|
self.assertEqual('event fired', latch.get())
|
|
self.assertTrue(latch.empty())
|
|
|
|
def test_with_args(self):
|
|
thing = Thing()
|
|
latch = mitogen.core.Latch()
|
|
mitogen.core.listen(thing, 'event', latch.put)
|
|
mitogen.core.fire(thing, 'event', 'event fired')
|
|
self.assertEqual('event fired', latch.get())
|
|
self.assertTrue(latch.empty())
|
|
|
|
def test_two_listeners(self):
|
|
thing = Thing()
|
|
latch = mitogen.core.Latch()
|
|
latch2 = mitogen.core.Latch()
|
|
mitogen.core.listen(thing, 'event', latch.put)
|
|
mitogen.core.listen(thing, 'event', latch2.put)
|
|
mitogen.core.fire(thing, 'event', 'event fired')
|
|
self.assertEqual('event fired', latch.get())
|
|
self.assertEqual('event fired', latch2.get())
|
|
self.assertTrue(latch.empty())
|
|
self.assertTrue(latch2.empty())
|