lightbar
========
**Source code:** `lightbar.py <https://chromium.googlesource.com/chromiumos/platform/factory/+/refs/heads/main/py/test/pytests/lightbar.py>`_

Factory test for lightbar on A-case.

Description
-----------

The test checks if the color of the light bar is correct for given colors.

`Here <https://chromeunboxed.com/lenovos-light-bar-toting-14-chromebook-5i-is-available-and-100-off>`_ is a site that introduces a chromebook with a light
bar.

Test Procedure
--------------

1. Set light bar to a color in colors_to_test.
2. The operator judges if the color is correct.
3. Go back to 1. until all the colors in colors_to_test are tested.

Dependency
----------
- ``ectool lightbar``

Examples
--------
An example::

  {
    "pytest_name": "lightbar"
  }



Test Arguments
--------------
.. list-table::
   :widths: 20 10 60
   :header-rows: 1
   :align: left

   * - Name
     - Type
     - Description

   * - colors_to_test
     - list
     - (optional; default: ``[[{'en-US': 'red'}, [4, 255, 0, 0]], [{'en-US': 'green'}, [4, 0, 255, 0]], [{'en-US': 'blue'}, [4, 0, 0, 255]], [{'en-US': 'dark'}, [4, 0, 0, 0]], [{'en-US': 'white'}, [4, 255, 255, 255]]]``) a list of colors to test; each element of the list is [label, [LED, RED, GREEN, BLUE]]