Files
blog/tests/unit/queries.utils.test.ts
T
davide 91181f2170 Add unit, integration and e2e test suites
tests/{unit,integration,e2e}/, at the repo root (not under frontend/,
since e2e exercises the frontend and PocketBase together) — all
against real code rather than mocks:

- unit/: Vitest (nuxt environment) — pure functions in server/utils
  and shared/utils, plus components/composables via
  @nuxt/test-utils/runtime's mountSuspended.
- integration/: Vitest (node environment) — @nuxt/test-utils/e2e's
  setup() builds and runs the real Nitro server against a real
  ephemeral PocketBase instance, exercising the actual /content/* and
  /admin routes end to end.
- e2e/: Playwright, a real browser against the built app and another
  ephemeral PocketBase, covering the user-facing flows (home, blog
  archive, article detail incl. JSON-LD, category filter, 404s, the
  /admin redirect).

The Vitest/Playwright tooling (and node_modules) stays in frontend/,
the repo's only npm project; its configs just point at ../tests/.
Playwright resolves packages from the node_modules nearest each spec
file, so `npm run test:e2e` first symlinks tests/node_modules to
frontend/node_modules (pretest:e2e, idempotent, gitignored).

tests/support/pocketbase.ts is the shared piece behind integration
and e2e: it downloads the same pinned PocketBase binary
pocketbase/Dockerfile uses, starts it against the real
pocketbase/pb_migrations/ (not a copy), and seeds it from
tests/support/fixtures.ts — so these tests run against the exact
schema and API rules that ship to production, catching the class of
bug that only shows up when PocketBase actually enforces them (e.g. a
wrong filter/fields query string silently returning nothing, or too
much).

CLAUDE.md and docs/frontend.md document the new npm scripts and the
single-test commands for each layer.
2026-09-11 11:48:43 +02:00

37 lines
955 B
TypeScript

import { describe, expect, it } from 'vitest'
import { PAGE_SIZE, pageParam, pagination, quote } from '../../frontend/server/utils/queries'
describe('pagination', () => {
it('defaults to PAGE_SIZE', () => {
expect(pagination(2)).toBe(`page=2&perPage=${PAGE_SIZE}`)
})
it('accepts a custom page size', () => {
expect(pagination(1, 5)).toBe('page=1&perPage=5')
})
})
describe('pageParam', () => {
it('accepts a positive integer', () => {
expect(pageParam('3')).toBe(3)
expect(pageParam(3)).toBe(3)
})
it.each([undefined, null, '', 'abc', '0', '-1', '1.5', NaN])(
'falls back to 1 for invalid input %p',
(value) => {
expect(pageParam(value)).toBe(1)
}
)
})
describe('quote', () => {
it('wraps a plain value in double quotes', () => {
expect(quote('economia')).toBe('"economia"')
})
it('escapes embedded double quotes', () => {
expect(quote('la "crisi"')).toBe('"la \\"crisi\\""')
})
})