def get_completions_async(self, document, complete_event):
"""
Asynchronous generator of completions.
This yields both Future and Completion objects.
"""
return generator_to_async_generator(
lambda: self.completer.get_completions(document, complete_event))
def get_completions_async(self, document, complete_event):
"""
Asynchronous generator of completions.
This yields both Future and Completion objects.
"""
return generator_to_async_generator(
lambda: self.completer.get_completions(document, complete_event))
async def get_completions_async(
self, document: Document, complete_event: CompleteEvent) -> AsyncGenerator[Completion, None]:
"""
Asynchronous generator of completions.
"""
async for completion in generator_to_async_generator(
lambda: self.completer.get_completions(document, complete_event)):
yield completion
async def get_completions_async(
self, document: Document, complete_event: CompleteEvent) -> AsyncGenerator[Completion, None]:
"""
Asynchronous generator of completions.
"""
async for completion in generator_to_async_generator(
lambda: self.completer.get_completions(document, complete_event)):
yield completion
def test_generator_to_async_generator():
"""
Test conversion of sync to asycn generator.
This should run the synchronous parts in a background thread.
"""
async_gen = generator_to_async_generator(_sync_generator)
items = []
async def consume_async_generator():
async for item in async_gen:
items.append(item)
# Run the event loop until all items are collected.
get_event_loop().run_until_complete(consume_async_generator())
assert items == [1, 10]
def test_generator_to_async_generator():
"""
Test conversion of sync to asycn generator.
This should run the synchronous parts in a background thread.
"""
async_gen = generator_to_async_generator(_sync_generator)
items = []
f = ensure_future(consume_async_generator(
async_gen, lambda: False, items.append))
# Run the event loop until all items are collected.
get_event_loop().run_until_complete(f)
assert items == [1, 10]
# Check that `consume_async_generator` didn't fail.
assert f.result() is None