aiointercept 0.1.0

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Proof of concept for an aioresponses-like library that uses real aiohttp server related to this discussion: https://github.com/orgs/aio-libs/discussions/45

This is a proof of concept of how a linrary could expose aioresponses-like API while using real aiohttp server under the hood. It works only with GET requests, only compare the url, param and method, and only implements assert_called_with.

The breaking changes will be:

• The context manager will be async, as it will need to start the server
• the assert_called_* methods will not work with arbitrary kwargs, instead they will only work with specific args that the request was made with (e.g. url, method, headers, params, etc.)
• the fragments (after #) are not being passed on the request, so will not be compared
• on a connector exception, aiohttp could retry, so the number of request will not be the same
• pass timeout don't work
• you cant raise exceptions exception clienterror
• the decorathor need to decorate an async function
• as this mock DNS will not work to mock request to external IPs

Added a perf test to compare the performance of the POC with the original aioresponses implementation.

Results:

aioresponses (main) : 0.7223 seconds for 1000 iter (0.72 ms/iter) aioresponses_2 (POC) : 0.8272 seconds for 1000 iter (0.83 ms/iter)

Probablly this overheard is tolerable, and could be optimized. However, once we start adding more features, the performance will degrade.

Changing:

@pytest.fixture def mock_aioresponse(): with aioresponses() as m:

to:

@pytest_asyncio.fixture async def mock_aioresponse(): async with aioresponses() as m: yield m

is passing the tests on:

https://github.com/cortega26/PDF-Text-Analyzer https://github.com/mxr/reconciler-for-ynab https://github.com/pratik-choudhari/Financial-news-scraper /with some unrelated changes because is broken https://github.com/dorianrod/GitReviewLens

https://github.com/natekspencer/pylitterbot required some changes:

• there were raising a custom exception on request on test_litter_robot_5_dispatch_command_failure, and that is not supported.
• • However, they were try to mimick a 500 with certain json that was supported
• There were some calls to localhost, that should be to https://localhost. This was also a fixable error on the tests

Broken on main https://github.com/symphony-youri/symphony-api-client-python.git

too complex to work: https://github.com/mguidon/osparc-simcore