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TaskHandler cancel and exists method's created

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Created task handler methods to cancel a task and check if a task exists.

Modified unit tests to use these and test methods.
unit test test_delay passes.
This commit is contained in:
davewiththenicehat 2021-04-18 09:50:54 -04:00
parent f3b546bcf6
commit af44237838
2 changed files with 62 additions and 8 deletions
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10
evennia/utils/tests/test_utils.py
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@ -345,9 +345,11 @@ class TestDelay(EvenniaTest):
self.assertEqual(self.char1.ndb.dummy_var, 'dummy_func ran')
self.char1.ndb.dummy_var = False
# test canceling a deferral.
# after this the task_id 1 remains used by this canceled but unused task
task_id = utils.delay(timedelay, dummy_func, self.char1.dbref)
deferal_inst = _TASK_HANDLER.get_deferred(task_id)
deferal_inst.cancel()
success = _TASK_HANDLER.cancel(task_id)
self.assertTrue(success)
self.assertTrue(_TASK_HANDLER.exists(task_id))
_TASK_HANDLER.clock.advance(timedelay) # make time pass
self.assertEqual(self.char1.ndb.dummy_var, False)
self.char1.ndb.dummy_var = False
@ -356,6 +358,7 @@ class TestDelay(EvenniaTest):
success = _TASK_HANDLER.remove(task_id)
_TASK_HANDLER.clock.advance(timedelay) # make time pass
self.assertEqual(self.char1.ndb.dummy_var, False)
self.assertFalse(_TASK_HANDLER.exists(task_id))
self.char1.ndb.dummy_var = False
# test removing a canceled active task
task_id = utils.delay(timedelay, dummy_func, self.char1.dbref)
@ -364,4 +367,7 @@ class TestDelay(EvenniaTest):
success = _TASK_HANDLER.remove(task_id)
_TASK_HANDLER.clock.advance(timedelay) # make time pass
self.assertEqual(self.char1.ndb.dummy_var, False)
self.assertFalse(_TASK_HANDLER.exists(task_id))
self.char1.ndb.dummy_var = False
# restart condictions
# cancel a diferall directly, without calling task handler's cancel