Files
minstrel/web/src/routes/settings/Appearance.test.ts
T
bvandeusenandClaude Opus 5.5 94a9c8cbe3 chore(deps): SvelteKit 3 with adapter-static 4 and TypeScript 6, full-tree npm audit (#5021)
Merges Renovate's kit 3 (PR #149) and adapter-static 4 (PR #148) bumps,
plus the migration they need. The mechanical part is `sv migrate
sveltekit-3`, run one task at a time and reviewed:

- svelte.config.js is gone. Its options move into sveltekit() in
  vite.config.ts, exported as kitOptions so vitest.config.ts runs the
  same kit setup, including the $test-utils alias the tests import.
- $lib becomes #lib through package.json "imports". There is no
  src/lib/index, so only the "#lib/*" entry is kept.
- tsconfig extends $app/tsconfig.
- Peer floors raised to kit 3's requirements: svelte ^5.57.1, vite
  ^8.0.12, svelte-check ^4.7.5.

By hand, from the codemod's list of non-automated tasks:

- goto's replaceState option is now replace; keepFocus becomes
  reset: false. For the search typeahead, reset: false also stops the
  scroll-to-top, which is wanted while typing.
- The test setup mocks drop pushState/replaceState and $app/paths
  base/assets, which kit 3 removed, and mock refreshAll in place of
  invalidateAll.
- The other flagged files only read page.url or goto internal routes,
  so they needed no change.

TypeScript goes to ^6, not the ^7 Renovate offers: kit 3 declares
typescript ^6 as a peer and svelte-check 4.7 accepts ^5 || ^6. Move to
7 once both accept it.

With Tailwind 4 and kit 3 in, `npm audit` on the whole tree reports 0,
so the web lane now audits every dependency rather than only what
ships to browsers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 10:50:39 -04:00

92 lines
3.5 KiB
TypeScript

import { describe, expect, test, vi, beforeEach } from 'vitest';
import { render, screen, fireEvent } from '@testing-library/svelte';
vi.mock('#lib/api/listenbrainz.js', () => {
// Mocks must look like a Svelte readable store. The page reads e.g.
// $status.isPending, which is shorthand for "subscribe to status,
// then read .isPending on the emitted value." Returning an object
// that ALSO carries isPending/etc. as bare properties (without a
// working subscribe) makes $status resolve to undefined.
const stub = <T extends Record<string, unknown>>(value: T) => ({
subscribe: (run: (v: T) => void) => {
run(value);
return () => {};
}
});
return {
createLBStatusQuery: () =>
stub({
isPending: false,
isError: false,
data: { token_set: false, enabled: false }
}),
createTokenMutation: () => stub({ mutate: vi.fn(), isPending: false }),
createEnabledMutation: () => stub({ mutate: vi.fn(), isPending: false })
};
});
// The Notifications section has its own tests (NotificationSettings.test.ts);
// here it only needs a settled query so the page renders.
vi.mock('#lib/api/notifications.js', async (importOriginal) => {
const mod = await importOriginal<typeof import('#lib/api/notifications.js')>();
const { mockQuery } = await import('../../test-utils/query');
return {
...mod,
createNotificationSettingsQuery: () =>
mockQuery({ data: { kinds: [], email_available: true } }),
putNotificationSettings: vi.fn()
};
});
// The Volume leveling setting loads on mount; keep it off the network.
vi.mock('#lib/api/normalization.js', async (importOriginal) => {
const mod = await importOriginal<typeof import('#lib/api/normalization.js')>();
return {
...mod,
getNormalization: vi.fn().mockResolvedValue(mod.DEFAULT_NORMALIZATION),
putNormalization: vi.fn()
};
});
vi.mock('#lib/api/metrics.js', () => ({
createRecommendationMetricsQuery: () => ({
subscribe: (run: (v: unknown) => void) => {
run({ isPending: false, isError: false, data: { window_days: 30, baseline: null, groups: [] } });
return () => {};
}
})
}));
beforeEach(() => {
globalThis.localStorage.clear();
document.documentElement.removeAttribute('data-theme');
});
import SettingsPage from './+page.svelte';
describe('Settings → Appearance', () => {
test('renders three theme options', () => {
render(SettingsPage);
expect(screen.getByText(/^Appearance$/)).toBeInTheDocument();
expect(screen.getByLabelText('dark', { exact: false })).toBeInTheDocument();
expect(screen.getByLabelText('light', { exact: false })).toBeInTheDocument();
expect(screen.getByLabelText('system', { exact: false })).toBeInTheDocument();
});
test('clicking light writes localStorage and sets data-theme', async () => {
render(SettingsPage);
const lightRadio = screen.getByLabelText('light', { exact: false }) as HTMLInputElement;
await fireEvent.click(lightRadio);
expect(localStorage.getItem('minstrel:theme')).toBe('light');
expect(document.documentElement.getAttribute('data-theme')).toBe('light');
});
test('clicking dark writes localStorage and sets data-theme', async () => {
render(SettingsPage);
const darkRadio = screen.getByLabelText('dark', { exact: false }) as HTMLInputElement;
await fireEvent.click(darkRadio);
expect(localStorage.getItem('minstrel:theme')).toBe('dark');
expect(document.documentElement.getAttribute('data-theme')).toBe('dark');
});
});