99349e007a
Fix flaky emergency-token.spec.ts test that failed in CI Shard 4 with: "ACL verification failed - ACL not showing as enabled after retries" Root cause: Race condition where ACL was enabled before Cerberus middleware had fully propagated. The enable API returned 200 but the security status endpoint didn't reflect the change in time. Changes: Add STEP 1b: Cerberus verification loop after Cerberus enable Wait for cerberus.enabled=true before proceeding to ACL enable Use same retry pattern with CI_TIMEOUT_MULTIPLIER Fixes: Shard 4 E2E failures in PR #583
470 lines
18 KiB
TypeScript
470 lines
18 KiB
TypeScript
/**
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* Emergency Token Break Glass Protocol Tests
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*
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* Tests the 3-tier break glass architecture for emergency access recovery.
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* Validates that the emergency token can bypass all security controls when
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* an administrator is locked out.
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*
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* Reference: docs/plans/break_glass_protocol_redesign.md
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*/
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import { test, expect } from '@playwright/test';
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import { EMERGENCY_TOKEN } from '../fixtures/security';
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// CI-specific timeout multiplier: CI environments have higher I/O latency
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const CI_TIMEOUT_MULTIPLIER = process.env.CI ? 3 : 1;
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const BASE_PROPAGATION_WAIT = 5000;
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const BASE_RETRY_INTERVAL = 1000;
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const BASE_RETRY_COUNT = 15;
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const BASE_CERBERUS_WAIT = 3000;
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test.describe('Emergency Token Break Glass Protocol', () => {
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/**
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* CRITICAL: Ensure Cerberus AND ACL are enabled before running these tests
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*
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* WHY CERBERUS MUST BE ENABLED FIRST:
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* - global-setup.ts disables ALL security modules including feature.cerberus.enabled
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* - The Cerberus middleware is the master switch that gates ALL security enforcement
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* - If Cerberus is disabled, the middleware short-circuits and ACL is never checked
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* - Therefore: Cerberus must be enabled BEFORE ACL for security to actually be enforced
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*/
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test.beforeAll(async ({ request }) => {
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console.log('🔧 Setting up test suite: Ensuring Cerberus and ACL are enabled...');
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const emergencyToken = process.env.CHARON_EMERGENCY_TOKEN;
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if (!emergencyToken) {
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throw new Error('CHARON_EMERGENCY_TOKEN not set - cannot configure test environment');
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}
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// STEP 1: Enable Cerberus master switch FIRST
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// Without this, the Cerberus middleware short-circuits and ACL is never enforced
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const cerberusResponse = await request.patch('/api/v1/settings', {
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data: { key: 'feature.cerberus.enabled', value: 'true' },
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headers: {
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'X-Emergency-Token': emergencyToken,
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},
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});
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if (!cerberusResponse.ok()) {
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throw new Error(`Failed to enable Cerberus: ${cerberusResponse.status()}`);
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}
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console.log(' ✓ Cerberus master switch enabled');
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// Wait for Cerberus to activate (extended wait for Caddy reload)
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await new Promise(resolve => setTimeout(resolve, BASE_CERBERUS_WAIT * CI_TIMEOUT_MULTIPLIER));
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// STEP 1b: Verify Cerberus is actually active before enabling ACL
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// This prevents race conditions where ACL enable succeeds but Cerberus isn't ready
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let cerberusActive = false;
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let cerberusRetries = BASE_RETRY_COUNT * CI_TIMEOUT_MULTIPLIER;
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while (cerberusRetries > 0 && !cerberusActive) {
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const statusResponse = await request.get('/api/v1/security/status', {
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headers: { 'X-Emergency-Token': emergencyToken },
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});
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if (statusResponse.ok()) {
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const status = await statusResponse.json();
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if (status.cerberus?.enabled) {
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cerberusActive = true;
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console.log(' ✓ Cerberus verified as active');
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} else {
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console.log(` ⏳ Cerberus not yet active, retrying... (${cerberusRetries} left)`);
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await new Promise(resolve => setTimeout(resolve, BASE_RETRY_INTERVAL * CI_TIMEOUT_MULTIPLIER));
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cerberusRetries--;
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}
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} else {
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console.log(` ⚠️ Status check failed: ${statusResponse.status()}, retrying...`);
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await new Promise(resolve => setTimeout(resolve, BASE_RETRY_INTERVAL * CI_TIMEOUT_MULTIPLIER));
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cerberusRetries--;
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}
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}
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if (!cerberusActive) {
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throw new Error('Cerberus verification failed - not active after retries');
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}
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// STEP 2: Enable ACL (now that Cerberus is verified active, this will actually be enforced)
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const aclResponse = await request.patch('/api/v1/settings', {
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data: { key: 'security.acl.enabled', value: 'true' },
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headers: {
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'X-Emergency-Token': emergencyToken,
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},
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});
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if (!aclResponse.ok()) {
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throw new Error(`Failed to enable ACL: ${aclResponse.status()}`);
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}
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console.log(' ✓ ACL enabled');
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// Wait for security propagation (settings need time to apply to Caddy)
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await new Promise(resolve => setTimeout(resolve, BASE_PROPAGATION_WAIT * CI_TIMEOUT_MULTIPLIER));
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// STEP 3: Verify ACL is actually enabled with retry loop (extended intervals)
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let verifyRetries = BASE_RETRY_COUNT * CI_TIMEOUT_MULTIPLIER;
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let aclEnabled = false;
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while (verifyRetries > 0 && !aclEnabled) {
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const statusResponse = await request.get('/api/v1/security/status', {
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headers: { 'X-Emergency-Token': emergencyToken },
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});
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if (statusResponse.ok()) {
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const status = await statusResponse.json();
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if (status.acl?.enabled) {
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aclEnabled = true;
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console.log(' ✓ ACL verified as enabled');
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} else {
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console.log(` ⏳ ACL not yet enabled, retrying... (${verifyRetries} left)`);
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await new Promise(resolve => setTimeout(resolve, BASE_RETRY_INTERVAL * CI_TIMEOUT_MULTIPLIER));
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verifyRetries--;
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}
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} else {
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break;
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}
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}
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if (!aclEnabled) {
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throw new Error('ACL verification failed - ACL not showing as enabled after retries');
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}
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// STEP 4: Delete ALL access lists to ensure clean blocking state
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// ACL blocking only happens when activeCount == 0 (no ACLs configured)
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// If blacklist ACLs exist from other tests, requests from IPs NOT in them will pass
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console.log(' 🗑️ Ensuring no access lists exist (required for ACL blocking)...');
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try {
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const aclsResponse = await request.get('/api/v1/access-lists', {
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headers: { 'X-Emergency-Token': emergencyToken },
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});
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if (aclsResponse.ok()) {
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const aclsData = await aclsResponse.json();
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const acls = Array.isArray(aclsData) ? aclsData : (aclsData?.access_lists || []);
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for (const acl of acls) {
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const deleteResponse = await request.delete(`/api/v1/access-lists/${acl.id}`, {
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headers: { 'X-Emergency-Token': emergencyToken },
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});
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if (deleteResponse.ok()) {
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console.log(` ✓ Deleted ACL: ${acl.name || acl.id}`);
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}
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}
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if (acls.length > 0) {
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console.log(` ✓ Deleted ${acls.length} access list(s)`);
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// Wait for ACL changes to propagate
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await new Promise(resolve => setTimeout(resolve, 500 * CI_TIMEOUT_MULTIPLIER));
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} else {
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console.log(' ✓ No access lists to delete');
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}
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}
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} catch (error) {
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console.warn(` ⚠️ Could not clean ACLs: ${error}`);
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}
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console.log('✅ Cerberus and ACL enabled for test suite');
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});
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/**
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* Cleanup: Reset security state after all tests complete
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* This ensures other test suites start with a clean slate
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*/
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test.afterAll(async ({ request }) => {
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console.log('🧹 Cleaning up: Resetting security state...');
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const emergencyToken = process.env.CHARON_EMERGENCY_TOKEN;
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if (!emergencyToken) {
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console.warn('⚠️ No emergency token available for cleanup');
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return;
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}
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try {
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const response = await request.post('/api/v1/emergency/security-reset', {
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headers: {
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'X-Emergency-Token': emergencyToken,
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},
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});
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if (response.ok()) {
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console.log('✅ Security state reset successfully');
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} else {
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console.warn(`⚠️ Security reset returned status: ${response.status()}`);
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}
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} catch (error) {
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console.warn(`⚠️ Cleanup error (non-fatal): ${error}`);
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}
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});
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test('Test 1: Emergency token bypasses ACL', async ({ request }, testInfo) => {
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// ACL is guaranteed to be enabled by beforeAll hook
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console.log('🧪 Testing emergency token bypass with ACL enabled...');
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// Note: Testing that ACL blocks unauthenticated requests without configured ACLs
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// is handled by admin-ip-blocking.spec.ts. Here we focus on emergency token bypass.
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// Step 1: Verify that ACL is enabled (precondition check with retry)
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// Due to parallel test execution, ACL may have been disabled by another test
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let statusCheck = await request.get('/api/v1/security/status', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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if (!statusCheck.ok()) {
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console.log('⚠️ Could not verify security status - API not accessible');
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testInfo.skip(true, 'Could not verify security status - API not accessible');
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return;
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}
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let statusData = await statusCheck.json();
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// If ACL is not enabled, try to re-enable it (it may have been disabled by parallel tests)
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if (!statusData.acl?.enabled) {
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console.log(' ⚠️ ACL was disabled by parallel test, re-enabling...');
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await request.patch('/api/v1/settings', {
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data: { key: 'feature.cerberus.enabled', value: 'true' },
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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await new Promise(r => setTimeout(r, 1000));
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await request.patch('/api/v1/settings', {
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data: { key: 'security.acl.enabled', value: 'true' },
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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await new Promise(r => setTimeout(r, 2000));
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// Retry verification
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statusCheck = await request.get('/api/v1/security/status', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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statusData = await statusCheck.json();
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if (!statusData.acl?.enabled) {
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console.log('⚠️ Could not re-enable ACL - skipping test');
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testInfo.skip(true, 'ACL could not be re-enabled after parallel test interference');
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return;
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}
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console.log(' ✓ ACL re-enabled successfully');
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}
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expect(statusData.acl?.enabled).toBeTruthy();
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console.log(' ✓ Confirmed ACL is enabled');
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// Step 2: Verify emergency token can access protected endpoints with ACL enabled
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// This tests the core functionality: emergency token bypasses all security controls
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const emergencyResponse = await request.get('/api/v1/security/status', {
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headers: {
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'X-Emergency-Token': EMERGENCY_TOKEN,
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},
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});
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// Step 3: Verify emergency token successfully bypassed ACL (200)
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expect(emergencyResponse.ok()).toBeTruthy();
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expect(emergencyResponse.status()).toBe(200);
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const status = await emergencyResponse.json();
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expect(status).toHaveProperty('acl');
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console.log(' ✓ Emergency token successfully accessed protected endpoint with ACL enabled');
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console.log('✅ Test 1 passed: Emergency token bypasses ACL');
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});
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test('Test 2: Emergency endpoint has NO rate limiting', async ({ request }) => {
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console.log('🧪 Verifying emergency endpoint has no rate limiting...');
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console.log(' ℹ️ Emergency endpoints are "break-glass" - they must work immediately without artificial delays');
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const wrongToken = 'wrong-token-for-no-rate-limit-test-32chars';
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// Make 10 rapid attempts with wrong token to verify NO rate limiting applied
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const responses = [];
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for (let i = 0; i < 10; i++) {
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// eslint-disable-next-line no-await-in-loop
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const response = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': wrongToken },
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});
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responses.push(response);
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}
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// ALL requests should be unauthorized (401), NONE should be rate limited (429)
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for (let i = 0; i < responses.length; i++) {
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expect(responses[i].status()).toBe(401);
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const body = await responses[i].json();
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expect(body.error).toBe('unauthorized');
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}
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console.log(`✅ Test 2 passed: No rate limiting on emergency endpoint (${responses.length} rapid requests all got 401, not 429)`);
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console.log(' ℹ️ Emergency endpoints protected by: token validation + IP restrictions + audit logging');
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});
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test('Test 3: Emergency token requires valid token', async ({ request }) => {
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console.log('🧪 Testing emergency token validation...');
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// Test with wrong token
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const wrongResponse = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': 'invalid-token-that-should-not-work-32chars' },
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});
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expect(wrongResponse.status()).toBe(401);
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const wrongBody = await wrongResponse.json();
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expect(wrongBody.error).toBe('unauthorized');
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// Verify settings were NOT changed by checking status
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const statusResponse = await request.get('/api/v1/security/status');
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if (statusResponse.ok()) {
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const status = await statusResponse.json();
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// If security was previously enabled, it should still be enabled
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console.log(' ✓ Security settings were not modified by invalid token');
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}
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console.log('✅ Test 3 passed: Invalid token properly rejected');
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});
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test('Test 4: Emergency token audit logging', async ({ request }) => {
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console.log('🧪 Testing emergency token audit logging...');
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// Use valid emergency token
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const emergencyResponse = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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expect(emergencyResponse.ok()).toBeTruthy();
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// Wait for audit log to be written
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await new Promise(resolve => setTimeout(resolve, 1000));
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// Check audit logs for emergency event
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const auditResponse = await request.get('/api/v1/audit-logs');
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expect(auditResponse.ok()).toBeTruthy();
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const auditPayload = await auditResponse.json();
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const auditLogs = Array.isArray(auditPayload)
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? auditPayload
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: Array.isArray(auditPayload?.audit_logs)
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? auditPayload.audit_logs
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: [];
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// Look for emergency reset event
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const emergencyLog = auditLogs.find(
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(log: any) =>
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log.action === 'emergency_reset_success' || log.details?.includes('emergency')
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);
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// Audit logging should capture the event
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console.log(
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` ${emergencyLog ? '✓' : '⚠'} Audit log ${emergencyLog ? 'found' : 'not found'} for emergency event`
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);
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if (emergencyLog) {
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console.log(` ✓ Audit log action: ${emergencyLog.action}`);
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console.log(` ✓ Audit log timestamp: ${emergencyLog.timestamp}`);
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expect(emergencyLog).toBeDefined();
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}
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console.log('✅ Test 4 passed: Audit logging verified');
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});
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test('Test 5: Emergency token from unauthorized IP (documentation test)', async ({
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request,
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}) => {
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// IP restriction testing requires requests to route through Caddy's middleware.
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console.log(
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' ℹ️ Manual test required: Verify production blocks IPs outside management CIDR'
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);
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});
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test('Test 6: Emergency token minimum length validation', async ({ request }) => {
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console.log('🧪 Testing emergency token minimum length validation...');
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// The backend requires minimum 32 characters for the emergency token
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// This is enforced at startup, not per-request, so we can't test it directly in E2E
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// Instead, we verify that our E2E token meets the requirement
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expect(EMERGENCY_TOKEN.length).toBeGreaterThanOrEqual(32);
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console.log(` ✓ E2E emergency token length: ${EMERGENCY_TOKEN.length} chars (minimum: 32)`);
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// Verify the token works
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const response = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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expect(response.ok()).toBeTruthy();
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console.log('✅ Test 6 passed: Minimum length requirement documented and verified');
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console.log(' ℹ️ Backend unit test required: Verify startup rejects short tokens');
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});
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test('Test 7: Emergency token header stripped', async ({ request }) => {
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console.log('🧪 Testing emergency token header security...');
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// Use emergency token
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const response = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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expect(response.ok()).toBeTruthy();
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// The emergency bypass middleware should strip the token header before
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// the request reaches the handler, preventing token exposure in logs
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// Verify token doesn't appear in response headers
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const responseHeaders = response.headers();
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expect(responseHeaders['x-emergency-token']).toBeUndefined();
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// Check audit logs to ensure token is NOT logged
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await new Promise(resolve => setTimeout(resolve, 1000));
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const auditResponse = await request.get('/api/v1/audit-logs');
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if (auditResponse.ok()) {
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const auditPayload = await auditResponse.json();
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const auditLogs = Array.isArray(auditPayload)
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? auditPayload
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: Array.isArray(auditPayload?.audit_logs)
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? auditPayload.audit_logs
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: [];
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const recentLog = auditLogs[0];
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if (!recentLog) {
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console.log(' ⚠ No audit logs returned; skipping token redaction assertion');
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console.log('✅ Test 7 passed: Emergency token properly stripped for security');
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return;
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}
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// Verify token value doesn't appear in audit log
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const logString = JSON.stringify(recentLog);
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expect(logString).not.toContain(EMERGENCY_TOKEN);
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console.log(' ✓ Token not found in audit log (properly stripped)');
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}
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console.log('✅ Test 7 passed: Emergency token properly stripped for security');
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});
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test('Test 8: Emergency reset idempotency', async ({ request }) => {
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console.log('🧪 Testing emergency reset idempotency...');
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// First reset
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const firstResponse = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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expect(firstResponse.ok()).toBeTruthy();
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const firstBody = await firstResponse.json();
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expect(firstBody.success).toBe(true);
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console.log(' ✓ First reset successful');
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// Wait a moment
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await new Promise(resolve => setTimeout(resolve, 1000));
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// Second reset (should also succeed)
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const secondResponse = await request.post('/api/v1/emergency/security-reset', {
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headers: { 'X-Emergency-Token': EMERGENCY_TOKEN },
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});
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expect(secondResponse.ok()).toBeTruthy();
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const secondBody = await secondResponse.json();
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expect(secondBody.success).toBe(true);
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console.log(' ✓ Second reset successful');
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// Both should return success, no errors
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expect(firstBody.success).toBe(secondBody.success);
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console.log(' ✓ No errors on repeated resets');
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console.log('✅ Test 8 passed: Emergency reset is idempotent');
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});
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});
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