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{ lib
, stdenv
, buildPythonPackage
, pythonOlder
, fetchPypi
, libuv
, CoreServices
, ApplicationServices
# Check Inputs
, aiohttp
, psutil
, pyopenssl
, pytestCheckHook
}:
buildPythonPackage rec {
pname = "uvloop";
version = "0.16.0";
disabled = pythonOlder "3.7";
src = fetchPypi {
inherit pname version;
sha256 = "f74bc20c7b67d1c27c72601c78cf95be99d5c2cdd4514502b4f3eb0933ff1228";
};
buildInputs = [
libuv
] ++ lib.optionals stdenv.isDarwin [
CoreServices
ApplicationServices
];
dontUseSetuptoolsCheck = true;
checkInputs = [
aiohttp
pytestCheckHook
pyopenssl
psutil
];
LIBUV_CONFIGURE_HOST = stdenv.hostPlatform.config;
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"
# Broken: https://github.com/NixOS/nixpkgs/issues/160904
"--deselect" "tests/test_context.py::Test_UV_Context::test_create_ssl_server_manual_connection_lost"
];
disabledTestPaths = [
# ignore code linting tests
"tests/test_sourcecode.py"
];
preCheck = lib.optionalString stdenv.isDarwin ''
# Work around "OSError: AF_UNIX path too long"
# https://github.com/MagicStack/uvloop/issues/463
export TMPDIR="/tmp"
'' + ''
# force using installed/compiled uvloop vs source by moving tests to temp dir
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 ];
};
}
|