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{ lib
, stdenv
, buildPythonPackage
, pythonOlder
, fetchPypi
, cython
, libuv
, CoreServices
, ApplicationServices
# Check Inputs
, aiohttp
, psutil
, pyopenssl
, pytest-forked
, pytestCheckHook
}:
buildPythonPackage rec {
pname = "uvloop";
version = "0.17.0";
format = "setuptools";
disabled = pythonOlder "3.7";
src = fetchPypi {
inherit pname version;
hash = "sha256-Dd9rr5zxGhoixxSH858Vss9461vefltF+7meip2RueE=";
};
nativeBuildInputs = [
cython
];
buildInputs = [
libuv
] ++ lib.optionals stdenv.isDarwin [
CoreServices
ApplicationServices
];
dontUseSetuptoolsCheck = true;
nativeCheckInputs = [
pytest-forked
pytestCheckHook
psutil
] ++ lib.optionals (pythonOlder "3.11") [
aiohttp
];
LIBUV_CONFIGURE_HOST = stdenv.hostPlatform.config;
pytestFlagsArray = [
# from pytest.ini, these are NECESSARY to prevent failures
"--capture=no"
"--assert=plain"
"--strict"
"--tb=native"
# Depend on pyopenssl
"--deselect=tests/test_tcp.py::Test_UV_TCPSSL::test_flush_before_shutdown"
"--deselect=tests/test_tcp.py::Test_UV_TCPSSL::test_renegotiation"
# 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"
# Tries to import cythonized file for which the .pyx file is not shipped via PyPi
"--deselect=tests/test_libuv_api.py::Test_UV_libuv::test_libuv_get_loop_t_ptr"
# Tries to run "env", but fails to find it
"--deselect=tests/test_process.py::Test_UV_Process::test_process_env_2"
"--deselect=tests/test_process.py::Test_AIO_Process::test_process_env_2"
# AssertionError: b'' != b'out\n'
"--deselect=tests/test_process.py::Test_UV_Process::test_process_streams_redirect"
"--deselect=tests/test_process.py::Test_AIO_Process::test_process_streams_redirect"
] ++ lib.optionals (stdenv.isDarwin && stdenv.isx86_64) [
# Segmentation fault
"--deselect=tests/test_fs_event.py::Test_UV_FS_EVENT_RENAME::test_fs_event_rename"
] ++ lib.optionals (stdenv.isDarwin && stdenv.isAarch64) [
# Broken: https://github.com/NixOS/nixpkgs/issues/160904
"--deselect=tests/test_context.py::Test_UV_Context::test_create_ssl_server_manual_connection_lost"
# Segmentation fault
"--deselect=tests/test_fs_event.py::Test_UV_FS_EVENT_RENAME::test_fs_event_rename"
];
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"
'' + ''
# pyopenssl is not well supported by upstream
# https://github.com/NixOS/nixpkgs/issues/175875
substituteInPlace tests/test_tcp.py \
--replace "from OpenSSL import SSL as openssl_ssl" ""
# 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; [ ];
};
}
|