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TypeScript

import { test, type APIRequestContext } from '@playwright/test';
/**
* Port and base URL of the mock API — the single source of truth shared by
* playwright.config.ts (which boots the mock and points `npm run dev` at it
* via NEXT_PUBLIC_API_BASE_URL) and the specs (which probe/read mock state
* directly through the Playwright `request` fixture).
*
* The default port is deliberately NOT the real server's default (8189): the
* e2e specs create and (if autostart is on) launch jobs, so running them
* against a real backend would mutate the developer's database and fire real
* GPU runs. API_BASE is derived solely from MOCK_API_PORT (it does not inherit
* NEXT_PUBLIC_API_BASE_URL) so the specs always talk to the mock.
*/
export const MOCK_API_PORT = process.env.MOCK_API_PORT || '8190';
export const API_BASE = `http://127.0.0.1:${MOCK_API_PORT}/api`;
export const MOCK_SKIP_MESSAGE =
`Mock backend not reachable at ${API_BASE}/__mock__ ` +
`(start fastvideo_studio.mock_server on port ${MOCK_API_PORT}).`;
/**
* True only when the mock server answers on the configured port. Probes the
* mock-only /api/__mock__ sentinel (which the real server does not serve) so
* the suite refuses to run its mutating specs against a real backend.
*/
export async function mockIsUp(request: APIRequestContext): Promise<boolean> {
try {
const res = await request.get(`${API_BASE}/__mock__`);
if (!res.ok()) return false;
const body = await res.json();
return body?.mock === true;
} catch {
return false;
}
}
/** Self-skip every test in the enclosing describe when the mock is down. */
export function skipWithoutMock(): void {
test.beforeEach(async ({ request }) => {
test.skip(!(await mockIsUp(request)), MOCK_SKIP_MESSAGE);
});
}