python312Packages.fontparts: refactor, fix tests on 3.12

{ lib, buildPythonPackage, fetchPypi, python, pythonOlder

, fonttools, lxml, fs, unicodedata2

, defcon, fontpens, fontmath, booleanoperations

, pytest, setuptools-scm

{ lib

, buildPythonPackage

, fetchPypi

, fetchpatch2

, pythonOlder

# build-system

, setuptools

, setuptools-scm

# dependencies

, fonttools

, defcon

, fontmath

, booleanoperations

# tests

, python

}:

buildPythonPackage rec {

  pname = "fontParts";

  pname = "fontparts";

  version = "0.12.1";

  pyproject = true;

  disabled = pythonOlder "3.7";

  src = fetchPypi {

    inherit pname version;

    pname = "fontParts";

    inherit version;

    hash = "sha256-eeU13S1IcC+bsiK3YDlT4rVDeXDGcxx1wY/is8t5pCA=";

    extension = "zip";

  };

  nativeBuildInputs = [ setuptools-scm ];

  patches = [

    (fetchpatch2 {

      # replace remaining usage of assertEquals for Python 3.12 support

      # https://github.com/robotools/fontParts/pull/720

      url = "https://github.com/robotools/fontParts/commit/d7484cd98051aa1588683136da0bb99eac31523b.patch";

      hash = "sha256-maoUgbmXY/RC4TUZI4triA9OIfB4T98qjUaQ94uhsbg=";

    })

  ];

  nativeBuildInputs = [

    setuptools

    setuptools-scm

  ];

  propagatedBuildInputs = [

    booleanoperations

    fonttools

    unicodedata2  # fonttools[unicode] extra

    lxml          # fonttools[lxml] extra

    fs            # fonttools[ufo] extra

    defcon

    fontpens      # defcon[pens] extra

    fontmath

  ];

    fonttools

  ]

  ++ defcon.optional-dependencies.pens

  ++ fonttools.optional-dependencies.ufo

  ++ fonttools.optional-dependencies.lxml

  ++ fonttools.optional-dependencies.unicode;

  checkPhase = ''

    runHook preCheck

    ${python.interpreter} Lib/fontParts/fontshell/test.py

    runHook postCheck

  '';

  nativeCheckInputs = [ pytest ];

  meta = with lib; {

    description = "An API for interacting with the parts of fonts during the font development process.";