Files
Oxicloud/frontend/src/lib/composables/useVirtualWindow.test.ts
T
Bradley Nelson e3823ce470 test(e2e): Playwright + Vitest coverage harness and test instrumentation
Add an end-to-end and unit test suite for the SvelteKit frontend:

- Playwright e2e specs (tests/e2e/spa) with a throwaway container stack,
  codegen scenarios, and an Istanbul-based coverage report pipeline.
- Vitest unit tests across API endpoints, components, stores and composables.
- `data-testid` hooks on interactive elements (AppShell, FileViewer,
  ShareDialog, search, photos, files breadcrumbs, login/Nextcloud flows,
  public share pages) so the e2e suite can target them deterministically.
- Serve the SPA app-shell CSP from a <meta> policy (svelte.config.js) plus a
  middleware that skips the CSP header on HTML; move the Nextcloud Login Flow
  v2 grant page to the SvelteKit /nextcloud/login route.
- `just front-codegen` recipe and start-server-spa.sh harness.

Make the test environment robust and consistent:
- Install a deterministic in-memory localStorage/sessionStorage in the Vitest
  setup so storage behaves identically across Node versions (Node 26 ships a
  native Web Storage global that otherwise shadows jsdom's).
- Pin devenv to Node 26 + PostgreSQL 18 and pin every CI job to Node 26.3.0
  so the dev shell and CI run the same toolchain versions.

Repair the API/WebDAV (hurl) suite, which had drifted from the backend:
- Migrate the removed `/api/folders/{id}/listing` endpoint to `/resources`
  (cursor-paginated `{items:[{resource_type,resource}]}` shape) across the
  batch-copy, grants, nested-group, and WebDAV NC tests + the dav_helpers
  wipe routine.
- Stop photos_etag from uploading the dedup-tracked fixture so the dedup
  blob-lifecycle test can own its content-addressed blob exclusively.
- dedup_create now asserts the idempotent same-content re-upload (201 +
  existing file id) instead of the stale 409 expectation.

Generated coverage reports, nyc output and the e2e server runtime data dir
are gitignored rather than committed.
2026-06-22 00:05:06 -06:00

32 lines
720 B
TypeScript

import { it, expect, vi, beforeEach } from 'vitest';
import { useVirtualWindow } from './useVirtualWindow.svelte';
beforeEach(() => {
vi.stubGlobal(
'ResizeObserver',
class {
observe() {}
unobserve() {}
disconnect() {}
}
);
vi.stubGlobal('requestAnimationFrame', (cb: FrameRequestCallback) => {
cb(0);
return 0;
});
});
it('starts at zero, observes a root, remeasures, and tears down', () => {
const vw = useVirtualWindow();
expect(vw.aboveBy).toBe(0);
expect(vw.viewportH).toBe(0);
const root = document.createElement('div');
document.body.appendChild(root);
const teardown = vw.observe(root);
expect(typeof teardown).toBe('function');
vw.remeasure();
teardown();
root.remove();
});