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bpo-32356: idempotent pause_/resume_reading; new is_reading method. (#4914)

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Yury Selivanov 2017-12-18 17:03:23 -05:00 • committed by GitHub
parent 2d8f06382e
commit d757aaf9dd
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9 changed files with 87 additions and 24 deletions
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17
Lib/test/test_asyncio/utils.py
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@ -327,12 +327,19 @@ class TestLoop(base_events.BaseEventLoop):
return False
def assert_reader(self, fd, callback, *args):
assert fd in self.readers, 'fd {} is not registered'.format(fd)
if fd not in self.readers:
raise AssertionError(f'fd {fd} is not registered')
handle = self.readers[fd]
assert handle._callback == callback, '{!r} != {!r}'.format(
handle._callback, callback)
assert handle._args == args, '{!r} != {!r}'.format(
handle._args, args)
if handle._callback != callback:
raise AssertionError(
f'unexpected callback: {handle._callback} != {callback}')
if handle._args != args:
raise AssertionError(
f'unexpected callback args: {handle._args} != {args}')
def assert_no_reader(self, fd):
if fd in self.readers:
raise AssertionError(f'fd {fd} is registered')
def _add_writer(self, fd, callback, *args):
self.writers[fd] = events.Handle(callback, args, self)