nixpkgs/pkgs/development/python-modules/uvloop/default.nix

86 lines
1.9 KiB
Nix

{ lib
, stdenv
, buildPythonPackage
, pythonOlder
, fetchPypi
, libuv
, CoreServices
, ApplicationServices
# Check Inputs
, aiohttp
, psutil
, pyopenssl
, pytestCheckHook
}:
buildPythonPackage rec {
pname = "uvloop";
version = "0.15.2";
disabled = pythonOlder "3.7";
src = fetchPypi {
inherit pname version;
sha256 = "2bb0624a8a70834e54dde8feed62ed63b50bad7a1265c40d6403a2ac447bce01";
};
buildInputs = [
libuv
] ++ lib.optionals stdenv.isDarwin [
CoreServices
ApplicationServices
];
dontUseSetuptoolsCheck = true;
checkInputs = [
aiohttp
pytestCheckHook
pyopenssl
psutil
];
pytestFlagsArray = [
# from pytest.ini, these are NECESSARY to prevent failures
"--capture=no"
"--assert=plain"
"--strict"
"--tb=native"
] ++ lib.optionals (stdenv.isAarch64) [
# test gets stuck in epoll_pwait on hydras aarch64 builders
# https://github.com/MagicStack/uvloop/issues/412
"--deselect" "tests/test_tcp.py::Test_AIO_TCPSSL::test_remote_shutdown_receives_trailing_data"
] ++ lib.optionals (stdenv.isDarwin && stdenv.isAarch64) [
# Flaky test: https://github.com/MagicStack/uvloop/issues/412
"--deselect" "tests/test_tcp.py::Test_UV_TCPSSL::test_shutdown_timeout_handler_not_set"
];
disabledTestPaths = [
# ignore code linting tests
"tests/test_sourcecode.py"
];
# force using installed/compiled uvloop vs source by moving tests to temp dir
preCheck = ''
export TEST_DIR=$(mktemp -d)
cp -r tests $TEST_DIR
pushd $TEST_DIR
'';
postCheck = ''
popd
'';
pythonImportsCheck = [
"uvloop"
"uvloop.loop"
];
# Some of the tests use localhost networking.
__darwinAllowLocalNetworking = true;
meta = with lib; {
description = "Fast implementation of asyncio event loop on top of libuv";
homepage = "https://github.com/MagicStack/uvloop";
license = licenses.mit;
maintainers = with maintainers; [ costrouc ];
};
}