36 lines
1.3 KiB
TypeScript
36 lines
1.3 KiB
TypeScript
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import assert from 'node:assert/strict';
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import { readFileSync } from 'node:fs';
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import { describe, it } from 'node:test';
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/**
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* Regression for #2647: Windows boot CSS used a higher-specificity
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* `html.platform-win32 body { font-family: ... }` rule that beat
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* `body { font-family: var(--font-sans) }` from index.css. Popovers /
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* context menus inherit from body, so transfer / sync / quick-control
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* panels and menu items ignored the Appearance UI font setting.
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*/
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const indexHtml = readFileSync(new URL('../../index.html', import.meta.url), 'utf8');
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describe('index.html UI font bootstrap', () => {
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it('applies the runtime --font-sans variable on body', () => {
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assert.match(
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indexHtml,
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/body\s*\{[^}]*font-family:\s*var\(--font-sans\)/s,
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'body must use var(--font-sans) so Appearance UI font updates reach portaled panels',
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);
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});
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it('does not hardcode a Windows body font stack that overrides --font-sans', () => {
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assert.doesNotMatch(
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indexHtml,
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/html\.platform-win32\s+body\s*\{[^}]*font-family:/s,
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'platform-win32 must not set body font-family; emoji fallbacks belong on --font-sans',
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);
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assert.doesNotMatch(
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indexHtml,
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/body\s*\{[^}]*font-family:\s*['"]Space Grotesk['"]/s,
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'body must not hardcode Space Grotesk ahead of the user UI font setting',
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);
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});
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});
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