Files
TencentOS-tiny/components/language/micropython/tests/basics/async_with_break.py
2022-09-29 12:10:37 +08:00

60 lines
1.1 KiB
Python

# test async with, escaped by a break
class AContext:
async def __aenter__(self):
print('enter')
return 1
async def __aexit__(self, exc_type, exc, tb):
print('exit', exc_type, exc)
async def f1():
while 1:
async with AContext():
print('body')
break
print('no 1')
print('no 2')
o = f1()
try:
print(o.send(None))
except StopIteration:
print('finished')
async def f2():
while 1:
try:
async with AContext():
print('body')
break
print('no 1')
finally:
print('finally')
print('no 2')
o = f2()
try:
print(o.send(None))
except StopIteration:
print('finished')
async def f3():
while 1:
try:
try:
async with AContext():
print('body')
break
print('no 1')
finally:
print('finally inner')
finally:
print('finally outer')
print('no 2')
o = f3()
try:
print(o.send(None))
except StopIteration:
print('finished')