depot/third_party/nixpkgs/pkgs/development/python-modules/anyio/default.nix

{
  stdenv,
  lib,
  buildPythonPackage,
  fetchFromGitHub,
  pythonOlder,

  # build-system
  setuptools,
  setuptools-scm,

  # dependencies
  exceptiongroup,
  idna,
  sniffio,
  typing-extensions,

  # optionals
  trio,

  # tests
  hypothesis,
  psutil,
  pytest-mock,
  pytest-xdist,
  pytestCheckHook,
  trustme,
  uvloop,
}:

buildPythonPackage rec {
  pname = "anyio";
  version = "4.3.0";
  pyproject = true;

  disabled = pythonOlder "3.8";

  src = fetchFromGitHub {
    owner = "agronholm";
    repo = pname;
    rev = "refs/tags/${version}";
    hash = "sha256-y58DQiTD0ZKaBNf0cA3MFE+7F68Svrl+Idz6BZY7HWQ=";
  };

  nativeBuildInputs = [
    setuptools
    setuptools-scm
  ];

  propagatedBuildInputs =
    [
      idna
      sniffio
    ]
    ++ lib.optionals (pythonOlder "3.11") [
      exceptiongroup
      typing-extensions
    ];

  passthru.optional-dependencies = {
    trio = [ trio ];
  };

  # trustme uses pyopenssl
  doCheck = !(stdenv.isDarwin && stdenv.isAarch64);

  nativeCheckInputs = [
    exceptiongroup
    hypothesis
    psutil
    pytest-mock
    pytest-xdist
    pytestCheckHook
    trustme
    uvloop
  ] ++ passthru.optional-dependencies.trio;

  pytestFlagsArray = [
    "-W"
    "ignore::trio.TrioDeprecationWarning"
    "-m"
    "'not network'"
  ];

  disabledTests = lib.optionals (stdenv.isx86_64 && stdenv.isDarwin) [
    # PermissionError: [Errno 1] Operation not permitted: '/dev/console'
    "test_is_block_device"
  ];

  disabledTestPaths = [
    # lots of DNS lookups
    "tests/test_sockets.py"
  ];

  __darwinAllowLocalNetworking = true;

  pythonImportsCheck = [ "anyio" ];

  meta = with lib; {
    changelog = "https://github.com/agronholm/anyio/blob/${src.rev}/docs/versionhistory.rst";
    description = "High level compatibility layer for multiple asynchronous event loop implementations on Python";
    homepage = "https://github.com/agronholm/anyio";
    license = licenses.mit;
    maintainers = with maintainers; [ hexa ];
  };
}