// Point the DB at a closed port before the pool is built; the settings read is
// monkeypatched in every test that reaches it, so no query runs.
process.env.DB_HOST = '127.0.0.1'
process.env.DB_PORT = '59999'
// A brand URL, so the og:image absolutization of an uploaded path is exercised
// rather than being dead code in the test environment.
process.env.BRAND_URL = process.env.BRAND_URL || 'https://shard.example'
// BRAND_LOGO defaults to empty (no logo image rendered), which would make the
// "og:image still comes from env" assertions below pass vacuously.
process.env.BRAND_LOGO = process.env.BRAND_LOGO || '/brand/logo.png'
const { test, afterEach, after } = require('node:test')
const assert = require('node:assert/strict')
// The cached, settings-aware HTML shell (docs/website/THEMING_AND_NAV.md §4.3).
// Three properties are load-bearing enough to lock here: that an untouched
// instance gets byte-for-byte the shell it got before this feature existed, that
// a DB fault still serves a page, and that the steady state is one cached string
// rather than a settings read per page view.
const htmlShell = require('../src/utils/htmlShell')
const settings = require('../src/model/settings/settings.model')
const brand = require('../src/config/brand')
const db = require('../src/utils/db')
after(() => db.close())
const originalGetShellBrand = settings.getShellBrand
afterEach(() => {
settings.getShellBrand = originalGetShellBrand
})
// A stand-in for the built client/dist/index.html: the two tags the shell
// rewrites plus the stylesheet link the theme block has to follow.
const TEMPLATE = `
Vite App
`
// The shell app.js served BEFORE this phase, reproduced verbatim. The point of
// the test is that this string and the new renderer's output are identical for
// an instance with no brand_assets and no theme_visual row (§9), so it is copied
// rather than imported.
function legacyRenderIndexHtml(html) {
const htmlEscape = (s) =>
String(s).replace(
/[&<>"']/g,
(c) => ({ '&': '&', '<': '<', '>': '>', '"': '"', "'": ''' }[c]),
)
const title = htmlEscape(brand.name)
const desc = htmlEscape(brand.description)
const tags = [
``,
``,
'',
brand.url ? `` : '',
brand.logo ? `` : '',
'',
``,
``,
brand.favicon ? `` : '',
]
.filter(Boolean)
.join('\n ')
return html
.replace(/[\s\S]*?<\/title>/i, `<title>${title}`)
.replace(/()/i, `$1${desc}$2`)
.replace(/<\/head>/i, ` ${tags}\n `)
}
// ── The byte-identical guarantee (§9) ─────────────────────────────────
test('with no overrides the shell is byte-identical to the pre-feature one', () => {
assert.equal(htmlShell.render(TEMPLATE, {}), legacyRenderIndexHtml(TEMPLATE))
})
test('an empty theme and empty assets are the same as no overrides at all', () => {
// A row that parsed to nothing usable resolves to null/undefined rather than
// to an empty block, or "reset" would leave a `', 'color': 'red' },
})
assert.match(html, /