{ lib
, home-assistant
}:

let
  # some components' tests have additional dependencies
  extraCheckInputs = with home-assistant.python.pkgs; {
    alexa = [ av ];
    bluetooth = [ pyswitchbot ];
    bthome = [ xiaomi-ble ];
    camera = [ av ];
    cloud = [ mutagen ];
    config = [ pydispatcher ];
    generic = [ av ];
    google_translate = [ mutagen ];
    homeassistant_sky_connect = [ bellows zha-quirks zigpy-deconz zigpy-xbee zigpy-zigate zigpy-znp ];
    homeassistant_yellow = [ bellows zha-quirks zigpy-deconz zigpy-xbee zigpy-zigate zigpy-znp ];
    lovelace = [ PyChromecast ];
    nest = [ av ];
    onboarding = [ pymetno radios rpi-bad-power ];
    raspberry_pi = [ rpi-bad-power ];
    tomorrowio = [ pyclimacell ];
    version = [ aioaseko ];
    xiaomi_miio = [ arrow ];
    voicerss = [ mutagen ];
    yandextts = [ mutagen ];
    zha = [ pydeconz ];
    zwave_js = [ homeassistant-pyozw ];
  };

  extraDisabledTestPaths = {
    tado = [
      # tado/test_{climate,water_heater}.py: Tries to connect to my.tado.com
      "tests/components/tado/test_climate.py"
      "tests/components/tado/test_water_heater.py"
    ];
  };

  extraDisabledTests = {
    roku = [
      # homeassistant.components.roku.media_player:media_player.py:428 Media type music is not supported with format None (mime: audio/x-matroska)
      "test_services_play_media_audio"
    ];
    rfxtrx = [
      # bytearrray mismatch
      "test_rfy_cover"
    ];
  };

  extraPytestFlagsArray = {
    asuswrt = [
      # Sandbox network limitations, fails with unexpected error
      "--deselect tests/components/asuswrt/test_config_flow.py::test_on_connect_failed"
    ];
    history_stats = [
      # Flaky: AssertionError: assert '0.0' == '12.0'
      "--deselect tests/components/history_stats/test_sensor.py::test_end_time_with_microseconds_zeroed"
    ];
    skybell = [
      # Sandbox network limitations: Cannot connect to host cloud.myskybell.com:443
      "--deselect tests/components/skybell/test_config_flow.py::test_flow_user_unknown_error"
    ];
    stream = [
      # Tries to write to /example and gets "Permission denied"
      "--deselect tests/components/stream/test_recorder.py::test_record_lookback"
      "--deselect tests/components/stream/test_recorder.py::test_recorder_log"
      "--deselect tests/components/stream/test_worker.py::test_get_image"
    ];
  };
in lib.listToAttrs (map (component: lib.nameValuePair component (
  home-assistant.overridePythonAttrs (old: {
    pname = "homeassistant-test-${component}";
    format = "other";

    dontBuild = true;
    dontInstall = true;

    checkInputs = old.checkInputs
      ++ home-assistant.getPackages component home-assistant.python.pkgs
      ++ extraCheckInputs.${component} or [ ];

    disabledTests = old.disabledTests ++ extraDisabledTests.${component} or [];
    disabledTestPaths = old.disabledTestPaths ++ extraDisabledTestPaths.${component} or [ ];

    # components are more often racy than the core
    dontUsePytestXdist = true;

    pytestFlagsArray = lib.remove "tests" old.pytestFlagsArray
      ++ [ "--numprocesses=4" ]
      ++ extraPytestFlagsArray.${component} or [ ]
      ++ [ "tests/components/${component}" ];

    preCheck = old.preCheck + lib.optionalString (builtins.elem component [ "emulated_hue" "songpal" "system_log" ]) ''
      patch -p1 < ${./patches/tests-mock-source-ip.patch}
    '';

    meta = old.meta // {
      broken = lib.elem component [
        "blebox" # all tests fail with: AttributeError: Mock object has no attribute 'async_from_host'
        "dnsip"
        "ssdp"
        "subaru"
      ];
      # upstream only tests on Linux, so do we.
      platforms = lib.platforms.linux;
    };
  })
)) home-assistant.supportedComponentsWithTests)