Files
crewli/apps/app/tests/unit/styles/typography.spec.ts
bert.hausmans 41af180168 feat(theme): Plan 2.5 P2 — Inter typography (AD-2.5-T1)
Per RFC-WS-PRIMEVUE-PLAN-2-5 §4 AD-2.5-T1. Establishes Inter as the
canonical Crewli body font via @fontsource/inter (local package, no
Google Fonts CDN).

Audit findings (pre-change):
- No @fontsource/public-sans package was installed.
- No <link> tag in index.html loaded Public Sans.
- Only one Public Sans reference existed in source: the vendored
  Vuexy SCSS variable $font-family-custom at
  src/@core/scss/template/libs/vuetify/_variables.scss, which drives
  Vuetify's $body-font-family on legacy surfaces during F4.
- No src/main.css exists; the Tailwind v4 entry lives at
  src/assets/styles/tailwind.css with no @theme block yet.

Changes:
- @fontsource/inter@^5.2.8 added to dependencies; weights
  400/500/600/700 imported at main.ts ahead of tailwind.css.
- src/assets/styles/tailwind.css: new @theme block declaring
  --font-sans Inter-first, plus :root --crewli-font-family and
  html/body font-family applying that variable cascade-wide.
- src/@core/scss/template/libs/vuetify/_variables.scss:
  $font-family-custom switched from the historical body font to
  Inter (vendored edit, narrowly scoped, F6 removes @core/ entirely).
- tests/unit/styles/typography.spec.ts: 3-spec regression lock
  (Tailwind direct stacks, Vuexy SCSS variable, zero historical
  references in either file). File-content inspection — jsdom does
  not cascade from imported stylesheets, so getComputedStyle would
  always pass.

Suite delta: 570 → 573 (+3; the prompt's template was +2 but the
audit revealed two distinct font-config files, so each gets its own
assertion per the prompt's "cover all sites" rule). vue-tsc clean.
Scoped ESLint clean.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-20 08:36:11 +02:00

94 lines
3.1 KiB
TypeScript

/**
* AD-2.5-T1 — typography regression lock (RFC-WS-PRIMEVUE-PLAN-2-5).
*
* Reads the font-config sources directly (file-content inspection) rather
* than relying on getComputedStyle in jsdom — jsdom does not cascade
* from imported stylesheets, so a runtime check would always pass.
*
* Two files are inspected:
* 1. apps/app/src/assets/styles/tailwind.css — Tailwind v4 @theme
* --font-sans token + the cascade-level html/body font-family +
* --crewli-font-family CSS variable.
* 2. apps/app/src/@core/scss/template/libs/vuetify/_variables.scss —
* the vendored Vuexy SCSS variable $font-family-custom that feeds
* Vuetify's $body-font-family on legacy surfaces.
*
* If either file is moved, update the path constants below.
*/
import { readFileSync } from 'node:fs'
import { resolve } from 'node:path'
import { describe, expect, it } from 'vitest'
const TAILWIND_CSS_PATH = resolve(
__dirname,
'../../../src/assets/styles/tailwind.css',
)
const VUEXY_VARIABLES_PATH = resolve(
__dirname,
'../../../src/@core/scss/template/libs/vuetify/_variables.scss',
)
const tailwindCss = readFileSync(TAILWIND_CSS_PATH, 'utf-8')
const vuexyVariables = readFileSync(VUEXY_VARIABLES_PATH, 'utf-8')
/**
* Pulls every `font-family: …;` or `--<name>font<name>: …;` declaration
* from a CSS source. Skips `var(...)` indirections — those are pointers
* to other declarations that are themselves asserted directly.
*/
function fontDeclarations(css: string): string[] {
// `[^;]+` already accepts leading whitespace; explicit `\s*` between
// the colon and the value would overlap with it and trip
// regexp/no-super-linear-backtracking. We `.trim()` later.
const matches = css.match(/(?:font-family|--[\w-]*font[\w-]*):([^;]+);/gi)
return (matches ?? []).filter(decl => !/\bvar\(/.test(decl))
}
function firstFamily(decl: string): string {
return decl
.split(':')[1]
.split(',')[0]
.trim()
.replace(/['"]/g, '')
}
describe('Typography regression lock (AD-2.5-T1)', () => {
it('tailwind.css declares Inter as the first font in every direct stack', () => {
const decls = fontDeclarations(tailwindCss)
expect(decls.length).toBeGreaterThan(0)
for (const decl of decls)
expect(firstFamily(decl).toLowerCase()).toBe('inter')
})
it('Vuexy $font-family-custom declares Inter as the first family', () => {
// SCSS variable shape — `$font-family-custom: "Inter", …;` (spans
// two lines in the source; the regex eats the value up to the `;`).
const match = vuexyVariables.match(
// Same backtracking-avoidance as fontDeclarations above: drop \s*.
/\$font-family-custom:([^;]+);/i,
)
expect(match).not.toBeNull()
const family = match![1]
.split(',')[0]
.trim()
.replace(/['"]/g, '')
expect(family.toLowerCase()).toBe('inter')
})
it('no Public Sans reference survives in either font-config file', () => {
expect(tailwindCss).not.toMatch(/Public Sans/i)
expect(tailwindCss).not.toMatch(/public-sans/i)
expect(vuexyVariables).not.toMatch(/Public Sans/i)
expect(vuexyVariables).not.toMatch(/public-sans/i)
})
})