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42 lines
828 B
JavaScript
42 lines
828 B
JavaScript
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/* IMPORT */
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import {describe} from 'fava';
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import {hex} from '../../dist/index.js';
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/* MAIN */
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describe ( 'hex', it => {
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it ( 'creates a new color given its rgba channels', t => {
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const tests = [
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[[0, 0, 0, 0], 'rgba(0, 0, 0, 0)'],
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[[255, 255, 255, 0.5], 'rgba(255, 255, 255, 0.5)'],
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[[0, 0, 0, 1], '#000000'],
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[[128, 128, 128, 1], '#808080'],
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[[-1, -1, -1, -1], 'rgba(0, 0, 0, 0)'],
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[[1000, 1000, 1000, 1000], '#ffffff']
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];
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tests.forEach ( ([ args, output ]) => {
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t.is ( hex ( ...args ), output );
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});
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});
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it ( 'allows ommiting the alpha channel', t => {
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const tests = [
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[[0, 0, 0], '#000000'],
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[[255, 255, 255], '#ffffff']
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];
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tests.forEach ( ([ args, output ]) => {
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t.is ( hex ( ...args ), output );
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});
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});
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});
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