8000 gh-79940: add introspection API for asynchronous generators by tkren · Pull Request #11590 · python/cpython · GitHub
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gh-79940: add introspection API for asynchronous generators #11590

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Merged
merged 6 commits into from
Mar 11, 2023
Merged

gh-79940: add introspection API for asynchronous generators #11590

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bca9939
inspect: add introspection API for asynchronous generators
tkren Jan 16, 2019
093595a
inspect: use f-string in getasyncgenlocals()
tkren Mar 10, 2023
1931c0b
inspect: use anext() built-in in TestGetAsyncGenState
tkren Mar 10, 2023
771f95e
whatsnew: add an entry for inspect
tkren Mar 11, 2023
ac46ef8
inspect: use IsolatedAsyncioTestCase for TestGetAsyncGenState
tkren Mar 11, 2023
5302f23
whatsnew: use bpo issue instead of github id
tkren Mar 11, 2023
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inspect: use anext() built-in in TestGetAsyncGenState
  • Loading branch information
@tkren
tkren committed Mar 10, 2023
commit 1931c0b24d9809cbc91bcd8b6b173cee5d29b93c
20 changes: 10 additions & 10 deletions Lib/test/test_inspect.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2343,15 +2343,15 @@ def test_created(self):

def test_suspended(self):
try:
next(self.asyncgen.__anext__())
next(anext(self.asyncgen))
except StopIteration as exc:
self.assertEqual(self._asyncgenstate(), inspect.AGEN_SUSPENDED)
self.assertEqual(exc.args, (0,))

def test_closed_after_exhaustion(self):
while True:
try:
next(self.asyncgen.__anext__())
next(anext(self.asyncgen))
except StopAsyncIteration:
self.assertEqual(self._asyncgenstate(), inspect.AGEN_CLOSED)
break
Expand All @@ -2375,12 +2375,12 @@ async def running_check_asyncgen():
self.asyncgen = running_check_asyncgen()
# Running up to the first yield
try:
next(self.asyncgen.__anext__())
next(anext(self.asyncgen))
except StopIteration:
pass
# Running after the first yield
try:
next(self.asyncgen.__anext__())
next(anext(self.asyncgen))
except StopIteration:
pass

Expand All @@ -2404,28 +2404,28 @@ async def each(lst, a=None):
self.assertEqual(inspect.getasyncgenlocals(numbers),
{'a': None, 'lst': [1, 2, 3]})
try:
next(numbers.__anext__())
next(anext(numbers))
except StopIteration:
pass
self.assertEqual(inspect.getasyncgenlocals(numbers),
{'a': None, 'lst': [1, 2, 3], 'v': 1,
'b': (1, 2, 3)})
try:
next(numbers.__anext__())
next(anext(numbers))
except StopIteration:
pass
self.assertEqual(inspect.getasyncgenlocals(numbers),
{'a': None, 'lst': [1, 2, 3], 'v': 2,
'b': (1, 2, 3)})
try:
next(numbers.__anext__())
next(anext(numbers))
except StopIteration:
pass
self.assertEqual(inspect.getasyncgenlocals(numbers),
{'a': None, 'lst': [1, 2, 3], 'v': 3,
'b': (1, 2, 3), 'c': 12})
try:
next(numbers.__anext__())
next(anext(numbers))
except StopAsyncIteration:
pass
self.assertEqual(inspect.getasyncgenlocals(numbers), {})
Expand All @@ -2436,12 +2436,12 @@ async def yield_one():
one = yield_one()
self.assertEqual(inspect.getasyncgenlocals(one), {})
try:
next(one.__anext__())
next(anext(one))
except StopIteration:
pass
self.assertEqual(inspect.getasyncgenlocals(one), {})
try:
next(one.__anext__())
next(anext(one))
except StopAsyncIteration:
pass
self.assertEqual(inspect.getasyncgenlocals(one), {})
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