72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
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import { describe, it, expect, vi, beforeEach } from 'vitest';
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/**
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* The Dockerfile's HEALTHCHECK probes this route. A config that cannot be
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* parsed therefore used to restart the container in a loop — at exactly the
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* moment the app was still repairable through /admin, and when restarting
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* cannot fix a YAML typo anyway (#519).
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*/
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const configOrNull = vi.fn<() => object | null>(() => ({}));
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vi.mock('@/lib/config', () => ({
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getConfigOrNull: () => configOrNull(),
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}));
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vi.mock('@/lib/env', () => ({ env: { RATE_LIMIT_RPM: 1500, TRUSTED_PROXY_HOPS: 0 } }));
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vi.mock('@/lib/immich', () => ({
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immich: { ping: vi.fn(async () => true) },
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}));
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import { NextRequest } from 'next/server';
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const req = () => new NextRequest('http://localhost/api/health');
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/**
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* The route caches Immich's answer for ten seconds in a module variable, so
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* each case needs its own module instance — otherwise the second test reads the
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* first one's verdict.
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*/
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async function route() {
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vi.resetModules();
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return (await import('../health/route')).GET;
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}
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beforeEach(() => {
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vi.clearAllMocks();
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configOrNull.mockReturnValue({});
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});
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describe('GET /api/health', () => {
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it('is healthy when the config parses and Immich answers', async () => {
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const res = await (await route())(req());
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const body = await res.json();
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expect(res.status).toBe(200);
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expect(body.status).toBe('ok');
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expect(body.config).toBe('ok');
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});
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it('stays healthy when the config cannot be parsed', async () => {
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configOrNull.mockReturnValue(null);
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const res = await (await route())(req());
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const body = await res.json();
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expect(res.status).toBe(200);
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expect(body.status).toBe('setup');
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expect(body.config).toBe('invalid');
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});
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/** Immich being down is a real degradation and keeps its 503. */
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it('still reports 503 when Immich is unreachable', async () => {
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const GET = await route();
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const { immich } = await import('@/lib/immich');
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(immich.ping as unknown as ReturnType<typeof vi.fn>).mockResolvedValue(false);
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const res = await GET(req());
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expect(res.status).toBe(503);
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});
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});
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