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