Files
Mangalord/frontend/e2e/manga-list.spec.ts
MechaCat02 ce9a01793f feat: nest API under /api/v1, structured error envelope, paged lists
Move every handler from /api/* to /api/v1/*. /api/* is now reserved for
future versioning.

Standardise the error response shape across the API as
{"error": {"code": "snake_case", "message": "..."}}. AppError gains a
`code()` whose top-level variants are matched exhaustively without a
wildcard — new variants are a compile error until coded. 500-class
responses always emit the fixed "internal error" string and log the
real cause via tracing only.

Lock in the list pagination envelope as {"items": [...], "page": {
"limit", "offset", "total"}} and apply it to GET /api/v1/mangas. `total`
serialises as null until feat/list-search-polish lands an indexed count.

The frontend client parses the envelope into ApiError.code with an
http_error fallback for non-JSON bodies. listMangas now returns the
paged shape; the root route consumes .items. New client.test.ts covers
envelope parsing and the fallback paths.

Lockstep version bump to 0.2.0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-16 21:41:20 +02:00

60 lines
2.2 KiB
TypeScript

import { test, expect } from '@playwright/test';
// These E2E tests run against the SvelteKit dev server, which proxies /api
// to the backend. Playwright starts vite via `webServer` (see
// playwright.config.ts) unless E2E_BASE_URL points at a different deployment.
//
// Routes are mocked at the page level so the journeys are deterministic and
// don't require a live backend.
const emptyPage = { items: [], page: { limit: 50, offset: 0, total: null } };
test('home page renders the Mangalord heading and search input', async ({ page }) => {
await page.route('**/api/v1/mangas*', async (route) => {
await route.fulfill({
status: 200,
contentType: 'application/json',
body: JSON.stringify(emptyPage)
});
});
await page.goto('/');
await expect(page.getByRole('link', { name: 'Mangalord' })).toBeVisible();
await expect(page.getByTestId('search-input')).toBeVisible();
await expect(page.getByTestId('empty')).toContainText('No mangas yet');
});
test('search updates the manga list', async ({ page }) => {
let lastSearch: string | null = null;
await page.route('**/api/v1/mangas*', async (route) => {
const url = new URL(route.request().url());
lastSearch = url.searchParams.get('search');
const items =
lastSearch === 'berserk'
? [
{
id: 'b1',
title: 'Berserk',
author: 'Kentaro Miura',
description: null,
cover_image_path: null,
created_at: '2026-01-01T00:00:00Z',
updated_at: '2026-01-01T00:00:00Z'
}
]
: [];
await route.fulfill({
status: 200,
contentType: 'application/json',
body: JSON.stringify({ items, page: { limit: 50, offset: 0, total: null } })
});
});
await page.goto('/');
await page.getByTestId('search-input').fill('berserk');
await page.getByRole('button', { name: 'Search' }).click();
await expect(page.getByTestId('manga-list')).toContainText('Berserk');
expect(lastSearch).toBe('berserk');
});