test(history): add unit and integration tests for historyFetcher and /api/history/recent

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2026-05-17 12:05:45 +01:00
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/**
* Integration tests for GET /api/history/recent
*
* Uses supertest against createApp() with vi.mock to stub historyFetcher
* (avoids nock/ESM-CJS interop issues with axios) and nock for Emby auth.
* Covers:
* - 401 when unauthenticated
* - Empty history response when arr returns no records
* - Filters out records whose eventType is not imported/failed
* - Returns imported and failed records for tagged series/movies
* - ?days= param is respected (default 7, capped at 90)
* - failureMessage included for admins on failed records
*/
import request from 'supertest';
import nock from 'nock';
import { beforeEach, afterEach } from 'vitest';
import { createRequire } from 'module';
import { createApp } from '../../server/app.js';
// Use createRequire to get the same CJS singleton cache instance that
// server/utils/historyFetcher.js and server/routes/history.js use via
// require('./cache'). A plain ESM `import cache from '...'` resolves
// to a different module identity under vitest's ESM runtime.
const require = createRequire(import.meta.url);
const cache = require('../../server/utils/cache.js');
const EMBY_BASE = 'https://emby.test';
process.env.EMBY_URL = EMBY_BASE;
process.env.SONARR_INSTANCES = JSON.stringify([
{ id: 'sonarr-1', name: 'Main Sonarr', url: 'https://sonarr.test', apiKey: 'sk' }
]);
process.env.RADARR_INSTANCES = JSON.stringify([
{ id: 'radarr-1', name: 'Main Radarr', url: 'https://radarr.test', apiKey: 'rk' }
]);
// --- Fixtures ---
const EMBY_AUTH = { AccessToken: 'tok', User: { Id: 'uid1', Name: 'alice' } };
const EMBY_USER = { Id: 'uid1', Name: 'alice', Policy: { IsAdministrator: false } };
const EMBY_ADMIN = { Id: 'uid2', Name: 'admin', Policy: { IsAdministrator: true } };
const EMBY_AUTH_ADMIN = { AccessToken: 'tok2', User: { Id: 'uid2', Name: 'admin' } };
// Sonarr tag: id 1 → 'alice'
const SONARR_TAGS = [{ id: 1, label: 'alice' }];
const SONARR_RECORD_IMPORTED = {
id: 100,
eventType: 'downloadFolderImported',
sourceTitle: 'Show.S01E01.720p',
date: new Date().toISOString(),
quality: { quality: { name: '720p' } },
series: { id: 10, title: 'My Show', titleSlug: 'my-show', tags: [1], images: [] },
seriesId: 10
};
const SONARR_RECORD_FAILED = {
id: 101,
eventType: 'downloadFailed',
sourceTitle: 'Show.S01E02.720p',
date: new Date().toISOString(),
quality: { quality: { name: '720p' } },
data: { message: 'Not enough disk space' },
series: { id: 11, title: 'Admin Show', titleSlug: 'admin-show', tags: [2], images: [] },
};
// Tag id 2 → 'admin' (used in the failed-import admin test)
const SONARR_TAGS_WITH_ADMIN = [{ id: 1, label: 'alice' }, { id: 2, label: 'admin' }];
const SONARR_RECORD_FAILED_ALICE = { // failed record tagged alice, for event-type filtering test
id: 103,
eventType: 'downloadFailed',
sourceTitle: 'Show.S01E02.720p',
date: new Date().toISOString(),
quality: { quality: { name: '720p' } },
data: { message: 'Disk full' },
series: { id: 10, title: 'My Show', titleSlug: 'my-show', tags: [1], images: [] },
seriesId: 10
};
const SONARR_RECORD_GRABBED = {
id: 102,
eventType: 'grabbed',
sourceTitle: 'Show.S01E03.720p',
date: new Date().toISOString(),
series: { id: 10, title: 'My Show', titleSlug: 'my-show', tags: [1], images: [] },
seriesId: 10
};
const RADARR_RECORD_IMPORTED = {
id: 200,
eventType: 'downloadFolderImported',
sourceTitle: 'My.Movie.2024.1080p',
date: new Date().toISOString(),
quality: { quality: { name: '1080p' } },
movie: { id: 20, title: 'My Movie', titleSlug: 'my-movie-2024', tags: [1], images: [] },
movieId: 20
};
// --- Helpers ---
function interceptLogin(userBody = EMBY_USER, authBody = EMBY_AUTH) {
nock(EMBY_BASE).post('/Users/authenticatebyname').reply(200, authBody);
nock(EMBY_BASE).get(/\/Users\//).reply(200, userBody);
}
// Pre-seed the history cache keys that fetchSonarrHistory/fetchRadarrHistory check
// first, so they return without making any HTTP calls.
const CACHE_TTL = 60 * 60 * 1000; // 1 hour — won't expire during a test run
function setHistory(sonarrRecords = [], radarrRecords = []) {
cache.set('history:sonarr', sonarrRecords.map(r => ({
...r,
_instanceName: 'Main Sonarr',
series: r.series ? { ...r.series, _instanceUrl: 'https://sonarr.test', _instanceName: 'Main Sonarr' } : undefined
})), CACHE_TTL);
cache.set('history:radarr', radarrRecords.map(r => ({
...r,
_instanceName: 'Main Radarr',
movie: r.movie ? { ...r.movie, _instanceUrl: 'https://radarr.test', _instanceName: 'Main Radarr' } : undefined
})), CACHE_TTL);
}
async function loginAs(app, userBody = EMBY_USER, authBody = EMBY_AUTH) {
interceptLogin(userBody, authBody);
const res = await request(app)
.post('/api/auth/login')
.send({ username: userBody.Name, password: 'pw' });
const cookies = res.headers['set-cookie'];
const csrf = res.body.csrfToken;
return { cookies, csrf };
}
beforeEach(() => {
// Clear history caches so each test controls its own data
cache.invalidate('history:sonarr');
cache.invalidate('history:radarr');
// Default: empty history
setHistory([], []);
// Seed poll tag caches so the route can resolve tags
cache.set('poll:sonarr-tags', [{ data: SONARR_TAGS }], 60000);
cache.set('poll:radarr-tags', [], 60000);
});
afterEach(() => {
nock.cleanAll();
cache.invalidate('history:sonarr');
cache.invalidate('history:radarr');
});
describe('GET /api/history/recent', () => {
describe('authentication', () => {
it('returns 401 when not logged in', async () => {
const app = createApp({ skipRateLimits: true });
const res = await request(app).get('/api/history/recent');
expect(res.status).toBe(401);
});
});
describe('empty history', () => {
it('returns empty array when arr returns no records', async () => {
const app = createApp({ skipRateLimits: true });
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body.history).toEqual([]);
expect(res.body.days).toBe(7);
});
});
describe('event type filtering', () => {
it('includes imported and failed records, excludes grabbed', async () => {
const app = createApp({ skipRateLimits: true });
setHistory(
[SONARR_RECORD_IMPORTED, SONARR_RECORD_FAILED_ALICE, SONARR_RECORD_GRABBED],
[]
);
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
const outcomes = res.body.history.map(h => h.outcome);
expect(outcomes).toContain('imported');
expect(outcomes).toContain('failed');
expect(res.body.history).toHaveLength(2);
});
});
describe('tag filtering', () => {
it('only returns records tagged for the current user', async () => {
const app = createApp({ skipRateLimits: true });
setHistory([SONARR_RECORD_IMPORTED], []);
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body.history).toHaveLength(1);
expect(res.body.history[0].seriesName).toBe('My Show');
expect(res.body.history[0].outcome).toBe('imported');
expect(res.body.history[0].quality).toBe('720p');
});
it('excludes records tagged for a different user', async () => {
const app = createApp({ skipRateLimits: true });
const bobAuth = { AccessToken: 'tok3', User: { Id: 'uid3', Name: 'bob' } };
const bobUser = { Id: 'uid3', Name: 'bob', Policy: { IsAdministrator: false } };
setHistory([SONARR_RECORD_IMPORTED], []);
const { cookies } = await loginAs(app, bobUser, bobAuth);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body.history).toHaveLength(0);
});
});
describe('radarr records', () => {
it('returns movie history items', async () => {
const app = createApp({ skipRateLimits: true });
cache.set('poll:radarr-tags', [{ id: 1, label: 'alice' }], 60000);
setHistory([], [RADARR_RECORD_IMPORTED]);
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body.history).toHaveLength(1);
expect(res.body.history[0].type).toBe('movie');
expect(res.body.history[0].movieName).toBe('My Movie');
});
});
describe('?days parameter', () => {
it('uses custom days value', async () => {
const app = createApp({ skipRateLimits: true });
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent?days=14')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body.days).toBe(14);
});
it('caps days at 90', async () => {
const app = createApp({ skipRateLimits: true });
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent?days=999')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body.days).toBe(7); // falls back to default when > 90
});
});
describe('failed import details', () => {
it('includes failureMessage for admin on failed records', async () => {
const app = createApp({ skipRateLimits: true });
cache.set('poll:sonarr-tags', [{ data: SONARR_TAGS_WITH_ADMIN }], 60000);
setHistory([SONARR_RECORD_FAILED], []);
const { cookies } = await loginAs(app, EMBY_ADMIN, EMBY_AUTH_ADMIN);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
const failed = res.body.history.find(h => h.outcome === 'failed');
expect(failed).toBeDefined();
expect(failed.failureMessage).toBe('Not enough disk space');
});
});
describe('response shape', () => {
it('returns correct top-level fields', async () => {
const app = createApp({ skipRateLimits: true });
const { cookies } = await loginAs(app);
const res = await request(app)
.get('/api/history/recent')
.set('Cookie', cookies);
expect(res.status).toBe(200);
expect(res.body).toHaveProperty('user');
expect(res.body).toHaveProperty('isAdmin');
expect(res.body).toHaveProperty('days');
expect(res.body).toHaveProperty('history');
expect(Array.isArray(res.body.history)).toBe(true);
});
});
});

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/**
* Unit tests for server/utils/historyFetcher.js
*
* Covers:
* - classifySonarrEvent / classifyRadarrEvent event classification
* - fetchSonarrHistory / fetchRadarrHistory: successful fetch, cache hit, per-instance errors
* - invalidateHistoryCache
*/
import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
import nock from 'nock';
// Env must be set before importing modules that read it at load time
process.env.SONARR_INSTANCES = JSON.stringify([
{ id: 'sonarr-1', name: 'Main Sonarr', url: 'https://sonarr.test', apiKey: 'sonarr-key' }
]);
process.env.RADARR_INSTANCES = JSON.stringify([
{ id: 'radarr-1', name: 'Main Radarr', url: 'https://radarr.test', apiKey: 'radarr-key' }
]);
const { classifySonarrEvent, classifyRadarrEvent, fetchSonarrHistory, fetchRadarrHistory, invalidateHistoryCache } =
await import('../../server/utils/historyFetcher.js');
const since = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000);
afterEach(() => {
nock.cleanAll();
invalidateHistoryCache();
});
describe('classifySonarrEvent', () => {
it('returns imported for downloadFolderImported', () => {
expect(classifySonarrEvent('downloadFolderImported')).toBe('imported');
});
it('returns imported for downloadImported', () => {
expect(classifySonarrEvent('downloadImported')).toBe('imported');
});
it('returns failed for downloadFailed', () => {
expect(classifySonarrEvent('downloadFailed')).toBe('failed');
});
it('returns failed for importFailed', () => {
expect(classifySonarrEvent('importFailed')).toBe('failed');
});
it('returns other for grabbed', () => {
expect(classifySonarrEvent('grabbed')).toBe('other');
});
it('returns other for unknown event', () => {
expect(classifySonarrEvent('someFutureEvent')).toBe('other');
});
});
describe('classifyRadarrEvent', () => {
it('returns imported for downloadFolderImported', () => {
expect(classifyRadarrEvent('downloadFolderImported')).toBe('imported');
});
it('returns failed for downloadFailed', () => {
expect(classifyRadarrEvent('downloadFailed')).toBe('failed');
});
it('returns other for grabbed', () => {
expect(classifyRadarrEvent('grabbed')).toBe('other');
});
});
describe('fetchSonarrHistory', () => {
const mockRecords = [
{
id: 1,
eventType: 'downloadFolderImported',
sourceTitle: 'Show.S01E01',
date: new Date().toISOString(),
series: { id: 10, title: 'My Show', titleSlug: 'my-show', tags: [] },
seriesId: 10
}
];
it('fetches records and tags them with _instanceUrl and _instanceName', async () => {
nock('https://sonarr.test')
.get('/api/v3/history')
.query(true)
.reply(200, { records: mockRecords });
const result = await fetchSonarrHistory(since);
expect(result).toHaveLength(1);
expect(result[0].series._instanceUrl).toBe('https://sonarr.test');
expect(result[0].series._instanceName).toBe('Main Sonarr');
expect(result[0]._instanceName).toBe('Main Sonarr');
});
it('returns cached data on second call without making a new HTTP request', async () => {
nock('https://sonarr.test')
.get('/api/v3/history')
.query(true)
.reply(200, { records: mockRecords });
const first = await fetchSonarrHistory(since);
// Second call — nock would throw if a second request was made
const second = await fetchSonarrHistory(since);
expect(second).toEqual(first);
});
it('returns empty array and does not throw when instance errors', async () => {
nock('https://sonarr.test')
.get('/api/v3/history')
.query(true)
.replyWithError('ECONNREFUSED');
const result = await fetchSonarrHistory(since);
expect(result).toEqual([]);
});
it('handles missing records key gracefully', async () => {
nock('https://sonarr.test')
.get('/api/v3/history')
.query(true)
.reply(200, {});
const result = await fetchSonarrHistory(since);
expect(result).toEqual([]);
});
});
describe('fetchRadarrHistory', () => {
const mockRecords = [
{
id: 2,
eventType: 'downloadFolderImported',
sourceTitle: 'My.Movie.2024',
date: new Date().toISOString(),
movie: { id: 20, title: 'My Movie', titleSlug: 'my-movie-2024', tags: [] },
movieId: 20
}
];
it('fetches records and tags them with _instanceUrl and _instanceName', async () => {
nock('https://radarr.test')
.get('/api/v3/history')
.query(true)
.reply(200, { records: mockRecords });
const result = await fetchRadarrHistory(since);
expect(result).toHaveLength(1);
expect(result[0].movie._instanceUrl).toBe('https://radarr.test');
expect(result[0].movie._instanceName).toBe('Main Radarr');
});
it('returns empty array on network error', async () => {
nock('https://radarr.test')
.get('/api/v3/history')
.query(true)
.replyWithError('timeout');
const result = await fetchRadarrHistory(since);
expect(result).toEqual([]);
});
});
describe('invalidateHistoryCache', () => {
it('forces a fresh fetch after invalidation', async () => {
nock('https://sonarr.test')
.get('/api/v3/history')
.query(true)
.reply(200, { records: [] });
await fetchSonarrHistory(since);
invalidateHistoryCache();
// Should make a second HTTP request — nock will satisfy it
nock('https://sonarr.test')
.get('/api/v3/history')
.query(true)
.reply(200, { records: [] });
const result = await fetchSonarrHistory(since);
expect(result).toEqual([]);
expect(nock.isDone()).toBe(true);
});
});