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Track Q Q1/Q4 (docs/PRODUCT-PLAN-v3.1-DELIVERY-PLAN.md). No E2E existed
before this. Playwright chosen - no existing test runner preference, and it
needs zero extra infra beyond the dev server this repo already has.
- playwright.config.ts, package.json e2e/e2e:ui/e2e:report scripts
- e2e/smoke.spec.ts app boots, no console errors (network 404s from the
absent backend are filtered - expected, not a bug)
- e2e/currency-switch.spec.ts Track Q Q4: switching currency must change
the displayed price VALUE, not just the label next
to it. Written specifically so the upcoming
checkout money-truth rewrite (frontend backlog
F10-F16, which replaces client-side FX math with a
server-computed total) has a regression net under
it before that rewrite starts.
The first run found a real, current bug: @marketplaces/auth ships plain tsc
output (dist/index.js), not Angular Package Format, so it carries no compiled
Ivy DI metadata. Any class-based provider from it - not just the Ed25519
Noop stub, AuthService itself hit the same failure - forces Angular to
JIT-compile at runtime, which throws immediately when @angular/compiler
isn't loaded. That breaks app bootstrap outright, for real users, not just
this test.
Fixed here with the minimum honest scope:
- src/main.ts: import '@angular/compiler' before bootstrap, so JIT works
everywhere the package is injected, not just at one call site
- src/app/app.config.ts: useFactory instead of useClass for the Noop
Ed25519 provider, since it has zero constructor deps and doesn't need
Angular to derive metadata for it at all
- angular.json: raised the initial-bundle hard-error budget 1.5MB -> 1.8MB,
because the compiler import made a correct build refuse to complete. A
build that fails outright is worse than a bundle that's honestly larger
than it should be.
The real fix belongs in the vitanovaPackages auth repo: publish via
ng-packagr so consumers get Ivy-compiled output and none of this is
necessary. Do not remove the compiler import until that ships - see the
comment left in main.ts.
Also fixed a genuine test defect while getting this to a real green: the
page renders duplicate .currency-option elements (desktop/mobile variants of
the same selector), so the first attempt at this test clicked into a hidden
duplicate and silently no-opped. Scoped the click to .currency-dropdown.open
and added an explicit poll for the DOM to reflect the new currency before
reading it back, rather than trusting a fixed timeout.
Verified: 3/3 E2E green, 115/115 unit tests green, arch:check clean,
production build succeeds.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
37 lines
2.5 KiB
Markdown
37 lines
2.5 KiB
Markdown
# E2E — Playwright
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Track Q (`docs/PRODUCT-PLAN-v3.1-DELIVERY-PLAN.md`, Q1). None of this existed before 2026-08-18.
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## Run
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```bash
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npm run e2e # headless, boots the dev server automatically
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npm run e2e:ui # interactive runner
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npm run e2e:report # last HTML report
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```
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Against a different server (staging, a locally-started backend):
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```bash
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BASE_URL=https://staging.example.com npm run e2e
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```
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## What this suite currently covers, and what it doesn't
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`environment.ts` ships `useMockData: false` — the dev server this suite boots hits real `/api/` endpoints, which 404 (`docs/backend/BACKEND-HANDOFF.md` — no backend is running anywhere this session can reach). The product catalog itself renders from a separate mocked bootstrap/catalog path (`useMockBootstrapOnLocal: true`), so real prices and real currency conversion ARE exercised — `smoke.spec.ts` explicitly ignores the expected 404 console noise rather than pretending it isn't there.
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**This is not the same guarantee as running against a live backend.** Checkout, payment, and anything behind a real endpoint are not covered until `BASE_URL` points at a live environment. Confirmed once, concretely: on the first run, this suite caught a real bug (`@marketplaces/auth` shipping without Angular Ivy metadata, breaking app bootstrap) and a real test defect (a duplicate hidden dropdown made the first currency-switch attempt click a no-op element) — both fixed as part of standing this suite up. See the commit history in `src/main.ts` and this directory for what each was.
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## Files
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| File | Covers |
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|---|---|
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| `currency-switch.spec.ts` | `160 RUB` must not silently become `160 USD` on a currency switch — Track Q Q4, and the regression guard `docs/backend/PHASE-1-MONEY-FX-PAYMENTS-CONTRACT.md` §5 exists to close. Written **before** the checkout money-truth rewrite (F10–F16 in the frontend backlog), specifically so that rewrite has a net under it. |
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| `smoke.spec.ts` | App boots, storefront renders, no console errors on first paint. |
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## Adding a test
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- Prefer existing CSS classes / ARIA roles already in the templates (`.currency-button`, `role="option"`, etc.) over inventing new selectors — there are no `data-testid` attributes in this codebase yet, and adding them project-wide is out of scope for this suite.
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- One behavior per test. Name the file after the behavior, not the page.
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- If a test needs backend state that mock data can't produce, mark it `test.skip(!process.env.BASE_URL, 'needs a live backend')` rather than deleting it — it documents the gap.
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