test(auth): KTO-01 Playwright-E2E (api, web, throttle) und CI-Job e2e #42

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cschlaefke merged 9 commits from feature/38-auth-e2e into main 2026-11-03 10:42:02 +00:00
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/**
* SPIKE (Issue #37), NICHT blockierend: Verhalten von /recover, /signup und /resend, wenn der
* SMTP-Server nicht erreichbar ist, fuer bekannte vs. unbekannte Adressen.
*
* Laeuft gegen einen dritten GoTrue-Container, dessen SMTP-Port 1 die Verbindung ablehnt
* (`e2e/support/start-throttle-gotrue.sh start smtp-down`, SPIKE_GOTRUE_URL). Mailpit bleibt fuer
* die anderen Projekte unberuehrt.
*
* Die Tests pruefen NICHTS ausser dem Ablauf; sie erfassen Status, Body, Dauer und den Zustand in
* der DB je Fall und schreiben ihn in die Konsole und als Anhang `smtp-down-<fall>.json`. Eine
* Auswertung steht in docs/auth-konfiguration.md (Abschnitt „SMTP-Ausfall (Spike #37)“).
*/
import { test } from '@playwright/test';
import { env } from '../../support/auth-config';
import { userByEmail } from '../../support/db';
import { GoTrueClient, randomEmail, randomPassword, validMetadata } from '../../support/gotrue';
import { countMails } from '../../support/mailpit';
const base = env.spikeGotrueUrl;
test.skip(!base, 'SPIKE_GOTRUE_URL nicht gesetzt (start-throttle-gotrue.sh start smtp-down)');
const spike = () => new GoTrueClient({ baseUrl: base!, apikey: null });
const cli = new GoTrueClient();
async function record(info: typeof test.info extends () => infer R ? R : never, name: string, data: unknown) {
const json = JSON.stringify(data, null, 2);
console.log(`[SPIKE smtp-down] ${name}: ${json}`);
await info.attach(`smtp-down-${name}.json`, { body: json, contentType: 'application/json' });
}
const summarize = (r: { status: number; body: any; ms: number }) => ({
status: r.status,
error_code: r.body?.error_code ?? null,
msg: r.body?.msg ?? r.body?.message ?? null,
hasUserId: Boolean(r.body?.id),
ms: r.ms,
});
test.describe('Spike #37: SMTP nicht erreichbar', () => {
test('recover: bekannte (bestaetigte) vs. unbekannte Adresse', async () => {
const known = randomEmail();
await cli.createConfirmedUser(known, randomPassword());
const unknown = randomEmail('unknown');
const a = await spike().recover(known);
const b = await spike().recover(unknown);
await record(test.info(), 'recover', { known: summarize(a), unknown: summarize(b) });
});
test('signup: neue vs. bestaetigte vs. unbestaetigte Adresse', async () => {
const confirmed = randomEmail();
await cli.createConfirmedUser(confirmed, randomPassword());
const unconfirmed = randomEmail();
await cli.signUp(unconfirmed, randomPassword());
const fresh = randomEmail();
const rFresh = await spike().signUp(fresh, randomPassword());
const rConfirmed = await spike().signUp(confirmed, randomPassword());
// AUTH-CFG-08: sonst antwortet GoTrue mit 429 statt dem SMTP-Fehler.
await new Promise((r) => setTimeout(r, 1300));
const rUnconfirmed = await spike().signUp(unconfirmed, randomPassword());
await record(test.info(), 'signup', {
newAddress: { ...summarize(rFresh), userInDbAfterwards: Boolean(await userByEmail(fresh)) },
confirmedAddress: summarize(rConfirmed),
unconfirmedAddress: summarize(rUnconfirmed),
mailsToFresh: await countMails(fresh),
});
});
test('resend: unbestaetigte vs. unbekannte Adresse', async () => {
const unconfirmed = randomEmail();
await cli.signUp(unconfirmed, randomPassword(), validMetadata());
await new Promise((r) => setTimeout(r, 1300));
const unknown = randomEmail('unknown');
const a = await spike().resend(unconfirmed);
const b = await spike().resend(unknown);
await record(test.info(), 'resend', { unconfirmed: summarize(a), unknown: summarize(b) });
});
});

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/**
* KTO-01 Kriterium 7 (Drosselung), AUTH-CFG-10 und AUTH-CFG-13.
*
* Laeuft gegen den ZUSAETZLICHEN GoTrue-Container mit GOTRUE_RATE_LIMIT_HEADER=X-Forwarded-For
* (e2e/support/start-throttle-gotrue.sh, THROTTLE_GOTRUE_URL), nicht gegen die CLI: Die CLI
* drosselt nie (Spike A2, F11). Jeder Test nutzt eine eigene zufaellige IP (simuliert den Proxy,
* R13). Es wird direkt auf GoTrue zugegriffen, ohne Kong und ohne apikey.
*/
import { expect, test } from '@playwright/test';
import { authConfig, env, errorCodes } from '../../support/auth-config';
import { GoTrueClient, randomEmail, randomIp, randomPassword } from '../../support/gotrue';
const base = env.throttleGotrueUrl;
test.skip(!base, 'THROTTLE_GOTRUE_URL nicht gesetzt (siehe e2e/support/start-throttle-gotrue.sh)');
const client = (ip?: string) =>
new GoTrueClient({ baseUrl: base!, apikey: null, headers: ip ? { 'X-Forwarded-For': ip } : {} });
/** Konto, das GoTrue-Instanz und DB mit der CLI teilen; Anlage ohne Header ueber die CLI (Service-Role). */
async function createUser() {
const email = randomEmail();
const password = randomPassword();
const res = await new GoTrueClient().createConfirmedUser(email, password);
expect(res.status).toBe(200);
return { email, password };
}
test.describe('KTO-01 Kriterium 7: Drosselung der Anmeldung (throttle)', () => {
test('KTO-01 Kriterium 7: AUTH-CFG-10 30 Fehllogins einer IP -> invalid_credentials, Login #31 -> 429 over_request_rate_limit', async () => {
const { email, password } = await createUser();
const ip = randomIp();
const gotrue = client(ip);
for (let attempt = 1; attempt <= authConfig.loginBurst; attempt++) {
const res = await gotrue.signIn(email, `${password}-falsch`);
expect(res.status, `Versuch ${attempt}`).toBe(400);
expect(res.body.error_code, `Versuch ${attempt}`).toBe(errorCodes.invalidCredentials);
}
// Login #31 -> 429. Der Limiter fuellt 0,5 Token/s nach; auf langsamen Rechnern darf die
// erste 429 deshalb bis zu zwei Versuche spaeter kommen (Burst bleibt 30, AUTH-CFG-10).
let limited = await gotrue.signIn(email, `${password}-falsch`);
for (let extra = 0; extra < 2 && limited.status !== 429; extra++) {
limited = await gotrue.signIn(email, `${password}-falsch`);
}
expect(limited.status).toBe(429);
expect(limited.body.error_code).toBe(errorCodes.overRequestRateLimit);
// Auch der richtige Login dieser IP wird gedrosselt (Drosselung je IP, nicht je Passwort).
expect((await gotrue.signIn(email, password)).status).toBe(429);
});
test('KTO-01 Kriterium 7: AUTH-CFG-10 die 429-Antwort traegt weder Retry-After noch X-RateLimit-* (App nennt keine Dauer)', async () => {
const { email, password } = await createUser();
const gotrue = client(randomIp());
let limited;
for (let attempt = 1; attempt <= authConfig.loginBurst + 5; attempt++) {
const res = await gotrue.signIn(email, `${password}-falsch`);
if (res.status === 429) {
limited = res;
break;
}
}
expect(limited, 'es gab eine 429-Antwort').toBeTruthy();
expect(limited!.headers.get('retry-after')).toBeNull();
const rateHeaders = [...limited!.headers.keys()].filter((h) => h.toLowerCase().startsWith('x-ratelimit'));
expect(rateHeaders).toEqual([]);
});
test('KTO-01 Kriterium 7: AUTH-CFG-10 eine zweite IP ist von der Drosselung der ersten nicht betroffen', async () => {
const { email, password } = await createUser();
const first = client(randomIp());
for (let attempt = 1; attempt <= authConfig.loginBurst; attempt++) {
await first.signIn(email, `${password}-falsch`);
}
expect((await first.signIn(email, `${password}-falsch`)).status).toBe(429);
const second = client(randomIp());
const wrong = await second.signIn(email, `${password}-falsch`);
expect(wrong.status).toBe(400);
expect(wrong.body.error_code).toBe(errorCodes.invalidCredentials);
const right = await second.signIn(email, password);
expect(right.status).toBe(200);
expect(right.body.access_token).toBeTruthy();
});
test('KTO-01 Kriterium 7: AUTH-CFG-13 Requests ohne X-Forwarded-For werden nicht gedrosselt', async () => {
const { email, password } = await createUser();
const gotrue = client();
for (let attempt = 1; attempt <= authConfig.loginBurst + 5; attempt++) {
const res = await gotrue.signIn(email, `${password}-falsch`);
expect(res.status, `Versuch ${attempt}`).toBe(400);
}
});
});