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#!/usr/bin/env python3
#******************************************************************************
# Copyright (C) 2019 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
# This file is part of the thcolor project, which is MIT-licensed.
#******************************************************************************
""" Unit tests for the thcolor color decoding and management module. """
import pytest
from thcolor import Color, Angle
def _deg(value):
return Angle(Angle.Type.DEG, value)
@pytest.mark.parametrize('test_input,expected', (
('blue', ( 0, 0, 255, 1.00)),
('#12345F', ( 18, 52, 95, 1.00)),
('#123', ( 17, 34, 51, 1.00)),
('123', ( 1, 2, 3, 1.00)),
('123.0', ( 18, 48, 0, 1.00)),
('chucknorris', (192, 0, 0, 1.00)),
('rgb(1, 22,242)', ( 1, 22, 242, 1.00)),
(' rgb (1,22, 242 , 50.0% )', ( 1, 22, 242, 0.50)),
('rgba(1,22,242,0.500)', ( 1, 22, 242, 0.50)),
('rbga(5, 7)', ( 5, 0, 7, 1.00)),
('hsl(0, 1,50.0%)', (255, 0, 0, 1.00)),
('hls(0 / 1 0.5 , 0.2)', (255, 255, 255, 0.20)),
('hwb(0 0% 0)', (255, 0, 0, 1.00)),
('hbw(127 .5)', ( 0, 128, 15, 1.00)),
('gray(100)', (100, 100, 100, 1.00)),
('gray(100 / 55 %)', (100, 100, 100, 0.55)),
('gray(red( #123456 )/0.2/)', ( 18, 18, 18, 0.20)),
('B20 50% 32%', (137, 128, 173, 1.00)),
))
def test_rgba(test_input, expected):
assert Color.from_text(test_input).rgba() == expected
@pytest.mark.parametrize('test_input,expected', (
('darker(10%, hsl(0, 1, 50.0%))', (_deg( 0), 1.00, 0.40, 1.00)),
('lighter(50%, hsl(0, 1, 60.0%))', (_deg( 0), 1.00, 1.00, 1.00)),
('saturate(10%, hls(0, 1, 85.0%))', (_deg( 0), 0.95, 1.00, 1.00)),
('desaturate(10%, hls(0, 1, 5%, 0.2))', (_deg( 0), 0.00, 1.00, 0.20)),
('rgba(255, 0, 0, 20 %)', (_deg( 0), 1.00, 0.50, 0.20)),
('Y40, 33%, 55%', (_deg(84), 0.16, 0.39, 1.00)),
))
def test_hsla(test_input, expected):
assert Color.from_text(test_input).hsla() == expected
# End of file.
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