Daniel ImmsandCursor
17ad33dc3d
Fixes https://github.com/xtermjs/xterm.js/issues/5896 TypeScript path mappings for common/*, browser/*, and headless/* were not rewritten in emitted JavaScript, which forced webpack resolve aliases and NODE_PATH workarounds so runtime could resolve modules. That added build complexity and broke tooling such as ESLint import/no-cycle. Changes: - Convert ~750 imports across src/, addons/, and test/ to relative paths - Remove common/browser/headless paths and src catch-all mappings from tsconfigs (keep @xterm/addon-* demo and addon typings paths) - Remove webpack resolve.alias for common, browser, headless, and vs - Drop NODE_PATH from unit tests, benchmarks, and VS Code launch config - Fix addon-image IIPImageStorage to import ./Types after removing catch-all * Verified: npm run build, esbuild, package, package-headless Co-authored-by: Cursor <cursoragent@cursor.com>
94 lines
4.4 KiB
TypeScript
94 lines
4.4 KiB
TypeScript
/**
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* Copyright (c) 2021 The xterm.js authors. All rights reserved.
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* @license MIT
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*/
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import { assert } from 'chai';
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import { parseColor, toRgbString } from './XParseColor';
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describe('XParseColor', () => {
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describe('parseColor', () => {
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it('rgb:<r>/<g>/<b> scheme in 4/8/12/16 bit', () => {
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// 4 bit
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assert.deepEqual(parseColor('rgb:0/0/0'), [0, 0, 0]);
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assert.deepEqual(parseColor('rgb:f/f/f'), [255, 255, 255]);
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assert.deepEqual(parseColor('rgb:1/2/3'), [17, 34, 51]);
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// 8 bit
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assert.deepEqual(parseColor('rgb:00/00/00'), [0, 0, 0]);
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assert.deepEqual(parseColor('rgb:ff/ff/ff'), [255, 255, 255]);
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assert.deepEqual(parseColor('rgb:11/22/33'), [17, 34, 51]);
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// 12 bit
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assert.deepEqual(parseColor('rgb:000/000/000'), [0, 0, 0]);
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assert.deepEqual(parseColor('rgb:fff/fff/fff'), [255, 255, 255]);
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assert.deepEqual(parseColor('rgb:111/222/333'), [17, 34, 51]);
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// 16 bit
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assert.deepEqual(parseColor('rgb:0000/0000/0000'), [0, 0, 0]);
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assert.deepEqual(parseColor('rgb:ffff/ffff/ffff'), [255, 255, 255]);
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assert.deepEqual(parseColor('rgb:1111/2222/3333'), [17, 34, 51]);
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});
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it('#RGB scheme in 4/8/12/16 bit', () => {
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// 4 bit
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assert.deepEqual(parseColor('#000'), [0, 0, 0]);
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assert.deepEqual(parseColor('#fff'), [240, 240, 240]);
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assert.deepEqual(parseColor('#123'), [16, 32, 48]);
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// 8 bit
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assert.deepEqual(parseColor('#000000'), [0, 0, 0]);
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assert.deepEqual(parseColor('#ffffff'), [255, 255, 255]);
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assert.deepEqual(parseColor('#112233'), [17, 34, 51]);
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// 12 bit
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assert.deepEqual(parseColor('#000000000'), [0, 0, 0]);
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assert.deepEqual(parseColor('#fffffffff'), [255, 255, 255]);
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assert.deepEqual(parseColor('#111222333'), [17, 34, 51]);
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// 16 bit
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assert.deepEqual(parseColor('#000000000000'), [0, 0, 0]);
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assert.deepEqual(parseColor('#ffffffffffff'), [255, 255, 255]);
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assert.deepEqual(parseColor('#111122223333'), [17, 34, 51]);
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});
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it('supports upper case', () => {
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assert.deepEqual(parseColor('RGB:0/A/F'), [0, 170, 255]);
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assert.deepEqual(parseColor('#FFF'), [240, 240, 240]);
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});
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it('does not parse illegal combinations', () => {
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// shifting bit width
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assert.equal(parseColor('rgb:0/11/222'), undefined);
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// unsupported scheme
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assert.equal(parseColor('rgbi:00/11/22'), undefined);
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// broken # specifier
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assert.equal(parseColor('#aabbbcc'), undefined);
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// out of range
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assert.equal(parseColor('#aabbgg'), undefined);
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assert.equal(parseColor('rgb:aa/bb/gg'), undefined);
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});
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});
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describe('toXColorRgb', () => {
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it('rgb:<r>/<g>/<b> scheme in 4/8/12/16 bit', () => {
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// 4 bit
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assert.equal(toRgbString(parseColor('rgb:0/0/0')!, 4), 'rgb:0/0/0');
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assert.equal(toRgbString(parseColor('rgb:f/f/f')!, 4), 'rgb:f/f/f');
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assert.equal(toRgbString(parseColor('rgb:1/2/3')!, 4), 'rgb:1/2/3');
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// 8 bit
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assert.equal(toRgbString(parseColor('rgb:00/00/00')!, 8), 'rgb:00/00/00');
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assert.equal(toRgbString(parseColor('rgb:ff/ff/ff')!, 8), 'rgb:ff/ff/ff');
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assert.equal(toRgbString(parseColor('rgb:11/22/33')!, 8), 'rgb:11/22/33');
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// 12 bit
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assert.equal(toRgbString(parseColor('rgb:000/000/000')!, 12), 'rgb:000/000/000');
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assert.equal(toRgbString(parseColor('rgb:fff/fff/fff')!, 12), 'rgb:fff/fff/fff');
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assert.equal(toRgbString(parseColor('rgb:111/222/333')!, 12), 'rgb:111/222/333');
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// 16 bit
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assert.equal(toRgbString(parseColor('rgb:0000/0000/0000')!, 16), 'rgb:0000/0000/0000');
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assert.equal(toRgbString(parseColor('rgb:ffff/ffff/ffff')!, 16), 'rgb:ffff/ffff/ffff');
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assert.equal(toRgbString(parseColor('rgb:1111/2222/3333')!, 16), 'rgb:1111/2222/3333');
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});
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it('defaults to 16 bit output', () => {
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assert.equal(toRgbString(parseColor('rgb:1/2/3')!), 'rgb:1111/2222/3333');
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assert.equal(toRgbString(parseColor('rgb:11/22/33')!), 'rgb:1111/2222/3333');
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assert.equal(toRgbString(parseColor('rgb:111/222/333')!), 'rgb:1111/2222/3333');
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assert.equal(toRgbString(parseColor('rgb:123/123/123')!), 'rgb:1212/1212/1212');
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});
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it('reduces colors to 8 bit resolution', () => {
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assert.equal(toRgbString(parseColor('rgb:123/123/123')!, 12), 'rgb:121/121/121');
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assert.equal(toRgbString(parseColor('rgb:1234/1234/1234')!, 16), 'rgb:1212/1212/1212');
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});
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});
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});
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