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fix(tasks): newly assigned None in registry #2381

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Merged
ahopkins merged 5 commits into from
Feb 8, 2022
Merged

fix(tasks): newly assigned None in registry #2381

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da29fe0
fix(app): set name when registered
SaidBySolo Jan 17, 2022
1a828a3
test(tasks): add test code
SaidBySolo Jan 17, 2022
235cd77
fix(tasks): newly assigned None in registry
SaidBySolo Jan 18, 2022
fa9a438
test(tasks): add unit test
SaidBySolo Jan 18, 2022
9476754
Merge branch 'main' into set_name_when_registered
SaidBySolo Feb 8, 2022
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5 changes: 2 additions & 3 deletions sanic/app.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1268,10 +1268,9 @@ async def cancel_task(
...

def purge_tasks(self):
for task in self.tasks:
for key, task in self._task_registry.items():
if task.done() or task.cancelled():
name = task.get_name()
self._task_registry[name] = None
self._task_registry[key] = None

self._task_registry = {
k: v for k, v in self._task_registry.items() if v is not None
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12 changes: 12 additions & 0 deletions tests/test_tasks.py
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Expand Up @@ -80,6 +80,18 @@ async def test_purge_tasks(app: Sanic):
assert len(app._task_registry) == 0


async def test_purge_tasks_with_create_task(app: Sanic):
app.add_task(asyncio.create_task(dummy(3)), name="dummy")

await app.cancel_task("dummy")

assert len(app._task_registry) == 1

app.purge_tasks()

assert len(app._task_registry) == 0


def test_shutdown_tasks_on_app_stop():
class TestSanic(Sanic):
shutdown_tasks = Mock()
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