Files
Webklar-Kundenbereich/analytics/test/retention.test.js
T

93 lines
4.1 KiB
JavaScript

import { test } from 'node:test';
import assert from 'node:assert/strict';
import { mkdtempSync, readFileSync, statSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import { openDb } from '../src/db.js';
import { runNightly, dailyCutoffDay, DAILY_MONTHS } from '../src/jobs.js';
const KEY = 'abcdef0123456789abcd';
const NOW = Date.UTC(2026, 9, 1, 10);
const D = 86400 * 1000;
test('dailyCutoffDay: 25 Kalendermonate zurück, Monatsende begrenzt', () => {
assert.equal(DAILY_MONTHS, 25);
assert.equal(dailyCutoffDay(Date.UTC(2026, 9, 1, 10)), '2024-09-01');
assert.equal(dailyCutoffDay(Date.UTC(2026, 2, 31, 10)), '2024-02-29');
});
function mk() {
const db = openDb(':memory:');
db.prepare('INSERT INTO sites (siteKey, projectId, domains, active) VALUES (?,?,?,1)').run(KEY, 'p', '["a.de"]');
return db;
}
test('Tageswerte älter als 25 Monate werden gelöscht, Grenztag bleibt', () => {
const db = mk();
for (const day of ['2024-08-31', '2024-09-01']) {
db.prepare("INSERT INTO daily (site, day, dim, key, count) VALUES (?,?, 'pv_total','',3)").run(KEY, day);
db.prepare('INSERT INTO agg_state (site, day) VALUES (?,?)').run(KEY, day);
}
const r = runNightly(db, { now: NOW });
assert.deepEqual(db.prepare('SELECT day FROM daily').all().map((x) => x.day), ['2024-09-01']);
assert.deepEqual(db.prepare('SELECT day FROM agg_state').all().map((x) => x.day), ['2024-09-01']);
assert.equal(r.dailyDeleted, 1);
});
test('ausgeschaltete Website ohne offSince bekommt offSince, zweiter Lauf ändert nichts', () => {
const db = mk();
db.prepare('UPDATE sites SET active = 0').run();
const r = runNightly(db, { now: NOW });
assert.equal(db.prepare('SELECT offSince FROM sites').get().offSince, new Date(NOW).toISOString());
assert.equal(r.orphansMarked, 1);
runNightly(db, { now: NOW + D });
assert.equal(db.prepare('SELECT offSince FROM sites').get().offSince, new Date(NOW).toISOString());
});
test('Website mit offSince > 60 Tage wird weiter komplett gelöscht', () => {
const db = mk();
db.prepare('UPDATE sites SET active = 0, offSince = ?').run(new Date(NOW - 61 * D).toISOString());
const r = runNightly(db, { now: NOW });
assert.equal(r.sitesDeleted, 1);
assert.equal(db.prepare('SELECT COUNT(*) n FROM sites').get().n, 0);
});
test('Zeilen ohne sites-Eintrag werden gelöscht, andere bleiben', () => {
const db = mk();
const GONE = 'gonegonegonegonegone';
for (const s of [KEY, GONE]) {
db.prepare("INSERT INTO events_raw (site, ts, type) VALUES (?,?, 'pv')").run(s, NOW - 1000);
db.prepare('INSERT INTO clicks (site, ts, path, vp, x, y) VALUES (?,?,?,?,?,?)').run(s, NOW - 1000, '/', 'd', 1, 1);
db.prepare("INSERT INTO daily (site, day, dim, key, count) VALUES (?, '2026-09-01','pv_total','',1)").run(s);
db.prepare("INSERT INTO agg_state (site, day) VALUES (?, '2026-09-01')").run(s);
}
const r = runNightly(db, { now: NOW });
for (const t of ['events_raw', 'clicks', 'daily', 'agg_state']) {
assert.deepEqual(db.prepare(`SELECT DISTINCT site FROM ${t}`).all().map((x) => x.site), [KEY], t);
}
assert.ok(r.orphanRowsDeleted >= 4);
});
test('secure_delete: gelöschter Pfad steht nicht mehr in der Datei', () => {
const dir = mkdtempSync(join(tmpdir(), 'sd-'));
const p = join(dir, 'a.db');
const db = openDb(p);
assert.equal(db.prepare('PRAGMA secure_delete').get().secure_delete, 1);
db.prepare("INSERT INTO events_raw (site, ts, type, path) VALUES ('x', 1, 'pv', 'GEHEIMER-PFAD-4711')").run();
db.exec('PRAGMA wal_checkpoint(TRUNCATE)');
db.exec("DELETE FROM events_raw WHERE path = 'GEHEIMER-PFAD-4711'");
db.exec('PRAGMA wal_checkpoint(TRUNCATE)');
assert.ok(!readFileSync(p).includes('GEHEIMER-PFAD-4711'));
db.close();
});
test('runNightly leert das WAL', () => {
const dir = mkdtempSync(join(tmpdir(), 'wal-'));
const p = join(dir, 'a.db');
const db = openDb(p);
db.prepare('INSERT INTO sites (siteKey, projectId, domains, active) VALUES (?,?,?,1)').run(KEY, 'p', '[]');
runNightly(db, { now: NOW });
assert.equal(statSync(p + '-wal').size, 0);
db.close();
});