bpo-38248: Fix inconsistent immediate asyncio.Task cancellation (GH-16330)

This commit is contained in:
Yury Selivanov 2019-09-25 03:32:08 -07:00 committed by Carol Willing
parent c64af8fad3
commit edad4d89e3
4 changed files with 14 additions and 8 deletions

View file

@ -604,9 +604,11 @@ class BaseTaskTests:
return 12
t = self.new_task(loop, task())
self.assertFalse(t.cancelled())
self.assertRaises(
asyncio.CancelledError, loop.run_until_complete, t)
self.assertTrue(t.done())
self.assertTrue(t.cancelled())
self.assertFalse(t._must_cancel) # White-box test.
self.assertFalse(t.cancel())
@ -621,9 +623,11 @@ class BaseTaskTests:
return 12
t = self.new_task(loop, task())
self.assertFalse(t.cancelled())
self.assertRaises(
asyncio.CancelledError, loop.run_until_complete, t)
self.assertTrue(t.done())
self.assertTrue(t.cancelled())
self.assertFalse(t._must_cancel) # White-box test.
self.assertFalse(t.cancel())