23 lines
931 B
TypeScript
23 lines
931 B
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import { getHSL } from '../../util/getHSL';
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describe('getHSL', () => {
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it('returns expected lightness values', () => {
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const saturation = 100;
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assert.equal(getHSL({ hue: 0, saturation }), 'hsl(0, 100%, 45%)');
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assert.equal(getHSL({ hue: 60, saturation }), 'hsl(60, 100%, 30%)');
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assert.equal(getHSL({ hue: 90, saturation }), 'hsl(90, 100%, 30%)');
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assert.equal(getHSL({ hue: 180, saturation }), 'hsl(180, 100%, 30%)');
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assert.equal(getHSL({ hue: 240, saturation }), 'hsl(240, 100%, 50%)');
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assert.equal(getHSL({ hue: 300, saturation }), 'hsl(300, 100%, 40%)');
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assert.equal(getHSL({ hue: 360, saturation }), 'hsl(360, 100%, 45%)');
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});
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it('calculates lightness between values', () => {
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assert.equal(getHSL({ hue: 210, saturation: 100 }), 'hsl(210, 100%, 40%)');
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});
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});
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