Files
school_compare/nextjs-app/jest.setup.js
T
TudorandClaude Opus 5 c30ad1db07 feat(flags): serve /api/flags, and keep the public proxy off it
The endpoint and its exposure control ship together on purpose. The
moment /api/flags exists, app/api/[...path] forwards it — and the
response names every unreleased feature the codebase knows about, along
with whether it is on. Publishing that is the opposite of shipping dark.

Denied on an exact first-segment match, not a prefix, so /api/flagship
does not go down with /api/flags. Next reads the endpoint server-side
over the Docker network, which never transits the public proxy.

jest.setup.js now guards its browser globals. It runs for every suite,
including the one that declares @jest-environment node to exercise the
route handler — NextRequest needs Fetch API globals jsdom lacks, and
there is no window there to define matchMedia on.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-23 10:54:26 +01:00

63 lines
1.6 KiB
JavaScript

// Learn more: https://github.com/testing-library/jest-dom
import '@testing-library/jest-dom';
// Mock Next.js router
jest.mock('next/navigation', () => ({
useRouter: () => ({
push: jest.fn(),
replace: jest.fn(),
prefetch: jest.fn(),
}),
usePathname: () => '/',
useSearchParams: () => new URLSearchParams(),
}));
// Everything below this line is browser furniture, and this file runs for
// every suite — including the ones that declare `@jest-environment node` to
// test route handlers, where NextRequest needs Fetch API globals jsdom does
// not provide. There is no `window` there, so guard rather than assume one.
if (typeof window !== 'undefined') {
// Mock window.matchMedia
Object.defineProperty(window, 'matchMedia', {
writable: true,
value: jest.fn().mockImplementation((query) => ({
matches: false,
media: query,
onchange: null,
addListener: jest.fn(),
removeListener: jest.fn(),
addEventListener: jest.fn(),
removeEventListener: jest.fn(),
dispatchEvent: jest.fn(),
})),
});
// jsdom implements neither of these; the school detail views use both
// (IntersectionObserver for the scroll-spy and the hero-CTA tracker,
// scrollTo for the "back to top" control).
global.IntersectionObserver = class {
constructor(callback) {
this.callback = callback;
}
observe() {}
unobserve() {}
disconnect() {}
takeRecords() {
return [];
}
};
window.scrollTo = jest.fn();
// Mock localStorage
const localStorageMock = {
getItem: jest.fn(),
setItem: jest.fn(),
removeItem: jest.fn(),
clear: jest.fn(),
};
global.localStorage = localStorageMock;
} // end: browser-only globals