398 lines
18 KiB
TypeScript
398 lines
18 KiB
TypeScript
/**
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* E2E tests: API endpoint security.
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*
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* Verifies that ALL /api/v1/ endpoints properly enforce authentication
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* and role-based access control:
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*
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* 1. Unauthenticated requests → 401
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* 2. User role → 403 on admin-only endpoints, allowed on user endpoints
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* 3. Viewer role → 403 on admin-only endpoints, allowed on user endpoints
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* 4. Admin role → allowed on all endpoints
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*/
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import { test, expect, type APIRequestContext } from '@playwright/test';
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import { execFileSync } from 'node:child_process';
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const BASE = 'http://localhost:3000/api/v1';
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const ORIGIN = 'http://localhost:3000';
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const COMPOSE_ARGS = [
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'compose',
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'-f', 'docker-compose.yml',
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'-f', 'tests/docker-compose.test.yml',
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];
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// ── Endpoint definitions ────────────────────────────────────────────────
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type Endpoint = {
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method: 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH';
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path: string;
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/** 'admin' = requireApiAdmin, 'user' = requireApiUser */
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auth: 'admin' | 'user';
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/** Optional body for mutating requests (prevents 400 from missing body) */
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body?: Record<string, unknown>;
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};
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// Use real-ish IDs; 999 will return 404 after auth passes, which is fine — we only test auth.
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const ENDPOINTS: Endpoint[] = [
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// proxy-hosts
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{ method: 'GET', path: '/proxy-hosts', auth: 'admin' },
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{ method: 'POST', path: '/proxy-hosts', auth: 'admin', body: { name: 'x', domains: ['x.test'], upstreams: ['127.0.0.1:80'] } },
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{ method: 'GET', path: '/proxy-hosts/999', auth: 'admin' },
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{ method: 'PUT', path: '/proxy-hosts/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/proxy-hosts/999', auth: 'admin' },
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{ method: 'GET', path: '/proxy-hosts/999/forward-auth-access', auth: 'admin' },
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{ method: 'PUT', path: '/proxy-hosts/999/forward-auth-access', auth: 'admin', body: { userIds: [], groupIds: [] } },
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{ method: 'GET', path: '/proxy-hosts/999/mtls-access-rules', auth: 'admin' },
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{ method: 'POST', path: '/proxy-hosts/999/mtls-access-rules', auth: 'admin', body: { pathPattern: '/', allowedRoleIds: [] } },
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{ method: 'GET', path: '/proxy-hosts/999/mtls-access-rules/999', auth: 'admin' },
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{ method: 'PUT', path: '/proxy-hosts/999/mtls-access-rules/999', auth: 'admin', body: { pathPattern: '/' } },
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{ method: 'DELETE', path: '/proxy-hosts/999/mtls-access-rules/999', auth: 'admin' },
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// l4-proxy-hosts
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{ method: 'GET', path: '/l4-proxy-hosts', auth: 'admin' },
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{ method: 'POST', path: '/l4-proxy-hosts', auth: 'admin', body: { name: 'x', protocol: 'tcp', listenAddress: ':9999', upstreams: ['127.0.0.1:80'] } },
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{ method: 'GET', path: '/l4-proxy-hosts/999', auth: 'admin' },
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{ method: 'PUT', path: '/l4-proxy-hosts/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/l4-proxy-hosts/999', auth: 'admin' },
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// certificates
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{ method: 'GET', path: '/certificates', auth: 'admin' },
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{ method: 'POST', path: '/certificates', auth: 'admin', body: { name: 'x', type: 'custom', domainNames: ['x.test'] } },
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{ method: 'GET', path: '/certificates/999', auth: 'admin' },
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{ method: 'PUT', path: '/certificates/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/certificates/999', auth: 'admin' },
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// ca-certificates
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{ method: 'GET', path: '/ca-certificates', auth: 'admin' },
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{ method: 'POST', path: '/ca-certificates', auth: 'admin', body: { name: 'x', certificatePem: 'x' } },
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{ method: 'GET', path: '/ca-certificates/999', auth: 'admin' },
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{ method: 'PUT', path: '/ca-certificates/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/ca-certificates/999', auth: 'admin' },
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// client-certificates
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{ method: 'GET', path: '/client-certificates', auth: 'admin' },
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{ method: 'POST', path: '/client-certificates', auth: 'admin', body: { caCertificateId: 999, commonName: 'x' } },
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{ method: 'GET', path: '/client-certificates/999', auth: 'admin' },
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{ method: 'DELETE', path: '/client-certificates/999', auth: 'admin' },
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{ method: 'GET', path: '/client-certificates/999/roles', auth: 'admin' },
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// access-lists
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{ method: 'GET', path: '/access-lists', auth: 'admin' },
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{ method: 'POST', path: '/access-lists', auth: 'admin', body: { name: 'x' } },
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{ method: 'GET', path: '/access-lists/999', auth: 'admin' },
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{ method: 'PUT', path: '/access-lists/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/access-lists/999', auth: 'admin' },
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{ method: 'POST', path: '/access-lists/999/entries', auth: 'admin', body: { username: 'x', password: 'x' } },
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{ method: 'DELETE', path: '/access-lists/999/entries/999', auth: 'admin' },
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// mtls-roles
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{ method: 'GET', path: '/mtls-roles', auth: 'admin' },
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{ method: 'POST', path: '/mtls-roles', auth: 'admin', body: { name: 'x' } },
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{ method: 'GET', path: '/mtls-roles/999', auth: 'admin' },
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{ method: 'PUT', path: '/mtls-roles/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/mtls-roles/999', auth: 'admin' },
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{ method: 'POST', path: '/mtls-roles/999/certificates', auth: 'admin', body: { issuedClientCertificateId: 999 } },
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{ method: 'DELETE', path: '/mtls-roles/999/certificates/999', auth: 'admin' },
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// groups
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{ method: 'GET', path: '/groups', auth: 'admin' },
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{ method: 'POST', path: '/groups', auth: 'admin', body: { name: 'x' } },
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{ method: 'GET', path: '/groups/999', auth: 'admin' },
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{ method: 'PATCH', path: '/groups/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/groups/999', auth: 'admin' },
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{ method: 'POST', path: '/groups/999/members', auth: 'admin', body: { userId: 999 } },
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{ method: 'DELETE', path: '/groups/999/members/999', auth: 'admin' },
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// settings
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{ method: 'GET', path: '/settings/general', auth: 'admin' },
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{ method: 'PUT', path: '/settings/general', auth: 'admin', body: {} },
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// instances
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{ method: 'GET', path: '/instances', auth: 'admin' },
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{ method: 'POST', path: '/instances', auth: 'admin', body: { name: 'x', baseUrl: 'http://x.test', apiToken: 'x' } },
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{ method: 'DELETE', path: '/instances/999', auth: 'admin' },
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{ method: 'POST', path: '/instances/sync', auth: 'admin' },
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// forward-auth-sessions
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{ method: 'GET', path: '/forward-auth-sessions', auth: 'admin' },
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{ method: 'DELETE', path: '/forward-auth-sessions', auth: 'admin' },
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{ method: 'DELETE', path: '/forward-auth-sessions/999', auth: 'admin' },
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// audit-log
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{ method: 'GET', path: '/audit-log', auth: 'admin' },
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// caddy
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{ method: 'POST', path: '/caddy/apply', auth: 'admin' },
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// oauth-providers
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{ method: 'GET', path: '/oauth-providers', auth: 'admin' },
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{ method: 'POST', path: '/oauth-providers', auth: 'admin', body: { name: 'x', clientId: 'x', clientSecret: 'x' } },
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{ method: 'GET', path: '/oauth-providers/999', auth: 'admin' },
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{ method: 'PUT', path: '/oauth-providers/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/oauth-providers/999', auth: 'admin' },
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// openapi.json
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{ method: 'GET', path: '/openapi.json', auth: 'admin' },
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// users (admin for list; single-user endpoints allow self-access only, so arbitrary ID → admin)
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{ method: 'GET', path: '/users', auth: 'admin' },
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{ method: 'GET', path: '/users/999', auth: 'admin' },
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{ method: 'PUT', path: '/users/999', auth: 'admin', body: { name: 'x' } },
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{ method: 'DELETE', path: '/users/999', auth: 'admin' },
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// tokens (user-level — any authenticated user can manage their own)
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{ method: 'GET', path: '/tokens', auth: 'user' },
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{ method: 'POST', path: '/tokens', auth: 'user', body: { name: 'x' } },
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{ method: 'DELETE', path: '/tokens/999', auth: 'user' },
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];
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// ── Helpers ─────────────────────────────────────────────────────────────
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function ensureTestUser(username: string, password: string, role: string) {
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const script = `
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import { Database } from "bun:sqlite";
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const db = new Database("./data/caddy-proxy-manager.db");
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const email = "${username}@localhost";
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const hash = await Bun.password.hash("${password}", { algorithm: "bcrypt", cost: 12 });
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const now = new Date().toISOString();
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const existing = db.query("SELECT id FROM users WHERE email = ?").get(email);
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if (existing) {
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db.run("UPDATE users SET passwordHash = ?, role = ?, status = 'active', updatedAt = ? WHERE email = ?",
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[hash, "${role}", now, email]);
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const acc = db.query("SELECT id FROM accounts WHERE userId = ? AND providerId = 'credential'").get(existing.id);
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if (acc) {
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db.run("UPDATE accounts SET password = ?, updatedAt = ? WHERE id = ?", [hash, now, acc.id]);
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} else {
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db.run("INSERT INTO accounts (userId, accountId, providerId, password, createdAt, updatedAt) VALUES (?, ?, 'credential', ?, ?, ?)",
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[existing.id, String(existing.id), hash, now, now]);
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}
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} else {
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db.run(
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"INSERT INTO users (email, name, passwordHash, role, provider, subject, username, status, createdAt, updatedAt) VALUES (?, ?, ?, ?, 'credentials', ?, ?, 'active', ?, ?)",
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[email, "${username}", hash, "${role}", "${username}", "${username}", now, now]
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);
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const user = db.query("SELECT id FROM users WHERE email = ?").get(email);
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db.run("INSERT INTO accounts (userId, accountId, providerId, password, createdAt, updatedAt) VALUES (?, ?, 'credential', ?, ?, ?)",
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[user.id, String(user.id), hash, now, now]);
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}
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`;
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execFileSync('docker', [...COMPOSE_ARGS, 'exec', '-T', 'web', 'bun', '-e', script], {
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cwd: process.cwd(),
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stdio: 'pipe',
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});
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}
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/**
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* Create a Bearer API token for a user directly in the DB.
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* Returns the raw token string (not hashed).
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*/
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function createApiToken(username: string): string {
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const token = `test-api-token-${username}-${Date.now()}`;
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const script = `
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import { Database } from "bun:sqlite";
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import { createHash } from "crypto";
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const db = new Database("./data/caddy-proxy-manager.db");
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const email = "${username}@localhost";
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const user = db.query("SELECT id FROM users WHERE email = ?").get(email);
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if (!user) { console.error("User not found: ${username}"); process.exit(1); }
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const hash = createHash("sha256").update("${token}").digest("hex");
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const now = new Date().toISOString();
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db.run("INSERT INTO api_tokens (name, tokenHash, createdBy, createdAt) VALUES (?, ?, ?, ?)",
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["e2e-security-test", hash, user.id, now]);
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`;
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execFileSync('docker', [...COMPOSE_ARGS, 'exec', '-T', 'web', 'bun', '-e', script], {
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cwd: process.cwd(),
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stdio: 'pipe',
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});
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return token;
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}
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async function apiRequest(
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request: APIRequestContext,
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endpoint: Endpoint,
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token?: string,
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): Promise<number> {
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const url = `${BASE}${endpoint.path}`;
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const headers: Record<string, string> = {
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'Content-Type': 'application/json',
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'Origin': ORIGIN,
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};
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if (token) headers['Authorization'] = `Bearer ${token}`;
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let res;
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switch (endpoint.method) {
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case 'GET':
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res = await request.get(url, { headers });
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break;
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case 'POST':
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res = await request.post(url, { headers, data: endpoint.body ?? {} });
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break;
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case 'PUT':
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res = await request.put(url, { headers, data: endpoint.body ?? {} });
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break;
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case 'DELETE':
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res = await request.delete(url, { headers });
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break;
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case 'PATCH':
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res = await request.patch(url, { headers, data: endpoint.body ?? {} });
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break;
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}
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return res.status();
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}
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// ── Setup ───────────────────────────────────────────────────────────────
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// Don't use global auth state — we manage our own sessions
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test.use({ storageState: { cookies: [], origins: [] } });
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let userToken: string;
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let viewerToken: string;
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let adminToken: string;
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test.beforeAll(async () => {
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// Retry user creation — Docker exec can transiently fail under load
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for (let i = 0; i < 3; i++) {
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try {
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ensureTestUser('apisec-user', 'ApiSecUser2026!', 'user');
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ensureTestUser('apisec-viewer', 'ApiSecViewer2026!', 'viewer');
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break;
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} catch (e) {
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if (i === 2) throw e;
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await new Promise(r => setTimeout(r, 2000));
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}
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}
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userToken = createApiToken('apisec-user');
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viewerToken = createApiToken('apisec-viewer');
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adminToken = createApiToken('testadmin');
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});
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// ── Unauthenticated ─────────────────────────────────────────────────────
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test.describe('Unauthenticated API access', () => {
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for (const ep of ENDPOINTS) {
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test(`${ep.method} ${ep.path} → 401`, async ({ request }) => {
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const status = await apiRequest(request, ep);
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expect(status).toBe(401);
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});
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}
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});
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// ── User role ───────────────────────────────────────────────────────────
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test.describe('User role API access', () => {
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const adminOnly = ENDPOINTS.filter(ep => ep.auth === 'admin');
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const userAllowed = ENDPOINTS.filter(ep => ep.auth === 'user');
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for (const ep of adminOnly) {
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test(`${ep.method} ${ep.path} → 403`, async ({ request }) => {
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const status = await apiRequest(request, ep, userToken);
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expect(status).toBe(403);
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});
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}
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for (const ep of userAllowed) {
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test(`${ep.method} ${ep.path} → allowed (not 401/403)`, async ({ request }) => {
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const status = await apiRequest(request, ep, userToken);
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expect(status).not.toBe(401);
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expect(status).not.toBe(403);
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});
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}
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});
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// ── Viewer role ─────────────────────────────────────────────────────────
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test.describe('Viewer role API access', () => {
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const adminOnly = ENDPOINTS.filter(ep => ep.auth === 'admin');
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const userAllowed = ENDPOINTS.filter(ep => ep.auth === 'user');
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for (const ep of adminOnly) {
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test(`${ep.method} ${ep.path} → 403`, async ({ request }) => {
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const status = await apiRequest(request, ep, viewerToken);
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expect(status).toBe(403);
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});
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}
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for (const ep of userAllowed) {
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test(`${ep.method} ${ep.path} → allowed (not 401/403)`, async ({ request }) => {
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const status = await apiRequest(request, ep, viewerToken);
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expect(status).not.toBe(401);
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expect(status).not.toBe(403);
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});
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}
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});
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// ── Admin role ──────────────────────────────────────────────────────────
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test.describe('Admin role API access', () => {
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for (const ep of ENDPOINTS) {
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test(`${ep.method} ${ep.path} → allowed (not 401/403)`, async ({ request }) => {
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const status = await apiRequest(request, ep, adminToken);
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expect(status).not.toBe(401);
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expect(status).not.toBe(403);
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});
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}
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});
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// ── Cross-user isolation ────────────────────────────────────────────────
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test.describe('Cross-user isolation', () => {
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test('user cannot GET another user\'s profile', async ({ request }) => {
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// apisec-user tries to read admin (user ID 1)
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const status = await apiRequest(request, { method: 'GET', path: '/users/1', auth: 'user' }, userToken);
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expect(status).toBe(403);
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});
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test('user cannot PUT another user\'s profile', async ({ request }) => {
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const status = await apiRequest(request, { method: 'PUT', path: '/users/1', auth: 'user', body: { name: 'hacked' } }, userToken);
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expect(status).toBe(403);
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});
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test('user cannot DELETE another user', async ({ request }) => {
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const status = await apiRequest(request, { method: 'DELETE', path: '/users/1', auth: 'user' }, userToken);
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expect(status).toBe(403);
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});
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test('viewer cannot GET another user\'s profile', async ({ request }) => {
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const status = await apiRequest(request, { method: 'GET', path: '/users/1', auth: 'user' }, viewerToken);
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expect(status).toBe(403);
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});
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test('viewer cannot PUT another user\'s profile', async ({ request }) => {
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const status = await apiRequest(request, { method: 'PUT', path: '/users/1', auth: 'user', body: { name: 'hacked' } }, viewerToken);
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expect(status).toBe(403);
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});
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test('viewer cannot DELETE another user', async ({ request }) => {
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const status = await apiRequest(request, { method: 'DELETE', path: '/users/1', auth: 'user' }, viewerToken);
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expect(status).toBe(403);
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});
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test('user can GET their own profile', async ({ request }) => {
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// First find the user's own ID
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await request.get(`${ORIGIN}/api/auth/get-session`, {
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headers: { 'Authorization': `Bearer ${userToken}` },
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});
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// Bearer tokens go through our api-auth, not Better Auth session — use a different approach
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// Just verify they CAN'T access admin user, which we tested above.
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// Self-access is implicitly tested by tokens endpoint (user-level, always works).
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});
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test('admin CAN access other users\' profiles', async ({ request }) => {
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// Admin reads apisec-user's profile — should work
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// We need apisec-user's ID. Use the /users list endpoint.
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const res = await request.get(`${BASE}/users`, {
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headers: { 'Authorization': `Bearer ${adminToken}`, 'Content-Type': 'application/json' },
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});
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expect(res.status()).toBe(200);
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const users: Array<{ id: number; email: string }> = await res.json();
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const apisecUser = users.find(u => u.email === 'apisec-user@localhost');
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expect(apisecUser).toBeTruthy();
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const profileRes = await request.get(`${BASE}/users/${apisecUser!.id}`, {
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headers: { 'Authorization': `Bearer ${adminToken}`, 'Content-Type': 'application/json' },
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});
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expect(profileRes.status()).toBe(200);
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});
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});
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