calibre refactor test skipping code

  installCheckInputs = with python3Packages; [

    psutil

  ];

  installCheckPhase = ''

    runHook preInstallCheck

  installCheckPhase =

    let

      excludedTestNames = [

        "test_7z" # we don't include 7z support

        "test_zstd" # we don't include zstd support

        "test_qt" # we don't include svg or webp support

        "test_import_of_all_python_modules" # explores actual file paths, gets confused

        "test_websocket_basic" # flaky

    ETN='--exclude-test-name'

    EXCLUDED_FLAGS=(

      $ETN 'test_7z'  # we don't include 7z support

      $ETN 'test_zstd'  # we don't include zstd support

      $ETN 'test_qt'  # we don't include svg or webp support

      $ETN 'test_import_of_all_python_modules'  # explores actual file paths, gets confused

      $ETN 'test_websocket_basic'  # flakey

        # hangs with cuda enabled, also:

        # eglInitialize: Failed to get system egl display

        # Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory

      $ETN 'test_recipe_browser_webengine'

        "test_recipe_browser_webengine"

      ]

      ++ lib.optionals stdenv.hostPlatform.isAarch64 [

        # https://github.com/microsoft/onnxruntime/issues/10038

        "test_piper"

      ]

      ++ lib.optionals (!unrarSupport) [

        "test_unrar"

      ];

      ${lib.optionalString stdenv.hostPlatform.isAarch64 "$ETN 'test_piper'"} # https://github.com/microsoft/onnxruntime/issues/10038

      ${lib.optionalString (!unrarSupport) "$ETN 'test_unrar'"}

    )

      testFlags = lib.concatStringsSep " " (

        lib.map (testName: "--exclude-test-name ${testName}") excludedTestNames

      );

    in

    ''

      runHook preInstallCheck

    python setup.py test ''${EXCLUDED_FLAGS[@]}

      python setup.py test ${testFlags}

      runHook postInstallCheck

    '';