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{ lib
, stdenv
, buildPythonPackage
, fetchPypi
, pyopenssl
, libuv
, psutil
, isPy27
, pythonAtLeast
, CoreServices
, ApplicationServices
# Check Inputs
, pytestCheckHook
# , pytest-asyncio
}:
buildPythonPackage rec {
pname = "uvloop";
version = "0.14.0";
disabled = isPy27;
src = fetchPypi {
inherit pname version;
sha256 = "07j678z9gf41j98w72ysrnb5sa41pl5yxd7ib17lcwfxqz0cjfhj";
};
patches = lib.optional stdenv.isDarwin ./darwin_sandbox.patch;
buildInputs = [
libuv
] ++ lib.optionals stdenv.isDarwin [ CoreServices ApplicationServices ];
pythonImportsCheck = [
"uvloop"
"uvloop.loop"
];
dontUseSetuptoolsCheck = true;
checkInputs = [ pytestCheckHook pyopenssl psutil ];
pytestFlagsArray = [
# from pytest.ini, these are NECESSARY to prevent failures
"--capture=no"
"--assert=plain"
"--tb=native"
# ignore code linting tests
"--ignore=tests/test_sourcecode.py"
];
disabledTests = [
"test_sock_cancel_add_reader_race" # asyncio version of test is supposed to be skipped but skip doesn't happen. uvloop version runs fine
] ++ lib.optionals (pythonAtLeast "3.8") [ "test_write_to_closed_transport" ]; # https://github.com/MagicStack/uvloop/issues/355
# 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
'' + lib.optionalString stdenv.isDarwin ''
# Some tests fail on Darwin
rm tests/test_[stu]*.py
'';
postCheck = ''
popd
'';
# 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 ];
broken = pythonAtLeast "3.9"; # see: https://github.com/MagicStack/uvloop/issues/365
};
}
|
