244 lines
8.0 KiB
TypeScript
244 lines
8.0 KiB
TypeScript
import { tap, expect } from '@push.rocks/tapbundle';
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import { SzPlatformService } from '../ts/platformservice.js';
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import { SpfVerifier, SpfQualifier, SpfMechanismType } from '../ts/mail/security/classes.spfverifier.js';
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import { DmarcVerifier, DmarcPolicy, DmarcAlignment } from '../ts/mail/security/classes.dmarcverifier.js';
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import { Email } from '../ts/mail/core/classes.email.js';
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/**
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* Test email authentication systems: SPF and DMARC
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*/
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// Setup platform service for testing
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let platformService: SzPlatformService;
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tap.test('Setup test environment', async () => {
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// Create platform service with default config from the config module
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platformService = new SzPlatformService({
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id: 'test-platform-service',
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version: '1.0.0',
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environment: 'test',
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name: 'TestPlatformService',
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enabled: true,
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logging: {
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level: 'info',
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structured: true,
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correlationTracking: true
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},
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server: {
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enabled: true,
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host: '0.0.0.0',
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port: 3000,
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cors: true
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},
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email: {
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useMta: true,
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mtaConfig: {
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smtp: {
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enabled: true,
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port: 25,
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hostname: 'mta.test.local',
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maxSize: 10 * 1024 * 1024
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},
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security: {
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useDkim: true,
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verifyDkim: true,
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verifySpf: true,
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verifyDmarc: true
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}
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}
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}
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});
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// Use start() instead of init() which doesn't exist
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await platformService.start();
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expect(platformService.mtaService).toBeTruthy();
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});
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// SPF Verifier Tests
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tap.test('SPF Verifier - should parse SPF record', async () => {
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const spfVerifier = new SpfVerifier(platformService.mtaService);
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// Test valid SPF record parsing
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const record = 'v=spf1 a mx ip4:192.168.0.1/24 include:example.org ~all';
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const parsedRecord = spfVerifier.parseSpfRecord(record);
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expect(parsedRecord).toBeTruthy();
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expect(parsedRecord.version).toEqual('spf1');
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expect(parsedRecord.mechanisms.length).toEqual(5);
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// Check specific mechanisms
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expect(parsedRecord.mechanisms[0].type).toEqual(SpfMechanismType.A);
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expect(parsedRecord.mechanisms[0].qualifier).toEqual(SpfQualifier.PASS);
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expect(parsedRecord.mechanisms[1].type).toEqual(SpfMechanismType.MX);
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expect(parsedRecord.mechanisms[1].qualifier).toEqual(SpfQualifier.PASS);
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expect(parsedRecord.mechanisms[2].type).toEqual(SpfMechanismType.IP4);
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expect(parsedRecord.mechanisms[2].value).toEqual('192.168.0.1/24');
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expect(parsedRecord.mechanisms[3].type).toEqual(SpfMechanismType.INCLUDE);
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expect(parsedRecord.mechanisms[3].value).toEqual('example.org');
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expect(parsedRecord.mechanisms[4].type).toEqual(SpfMechanismType.ALL);
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expect(parsedRecord.mechanisms[4].qualifier).toEqual(SpfQualifier.SOFTFAIL);
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// Test invalid record
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const invalidRecord = 'not-a-spf-record';
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const invalidParsed = spfVerifier.parseSpfRecord(invalidRecord);
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expect(invalidParsed).toBeNull();
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});
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// DMARC Verifier Tests
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tap.test('DMARC Verifier - should parse DMARC record', async () => {
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const dmarcVerifier = new DmarcVerifier(platformService.mtaService);
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// Test valid DMARC record parsing
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const record = 'v=DMARC1; p=reject; sp=quarantine; pct=50; adkim=s; aspf=r; rua=mailto:dmarc@example.com';
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const parsedRecord = dmarcVerifier.parseDmarcRecord(record);
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expect(parsedRecord).toBeTruthy();
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expect(parsedRecord.version).toEqual('DMARC1');
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expect(parsedRecord.policy).toEqual(DmarcPolicy.REJECT);
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expect(parsedRecord.subdomainPolicy).toEqual(DmarcPolicy.QUARANTINE);
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expect(parsedRecord.pct).toEqual(50);
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expect(parsedRecord.adkim).toEqual(DmarcAlignment.STRICT);
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expect(parsedRecord.aspf).toEqual(DmarcAlignment.RELAXED);
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expect(parsedRecord.reportUriAggregate).toContain('dmarc@example.com');
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// Test invalid record
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const invalidRecord = 'not-a-dmarc-record';
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const invalidParsed = dmarcVerifier.parseDmarcRecord(invalidRecord);
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expect(invalidParsed).toBeNull();
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});
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tap.test('DMARC Verifier - should verify DMARC alignment', async () => {
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const dmarcVerifier = new DmarcVerifier(platformService.mtaService);
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// Test email domains with DMARC alignment
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const email = new Email({
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from: 'sender@example.com',
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to: 'recipient@example.net',
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subject: 'Test DMARC alignment',
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text: 'This is a test email'
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});
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// Test when both SPF and DKIM pass with alignment
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const dmarcResult = await dmarcVerifier.verify(
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email,
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{ domain: 'example.com', result: true }, // SPF - aligned and passed
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{ domain: 'example.com', result: true } // DKIM - aligned and passed
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);
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expect(dmarcResult).toBeTruthy();
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expect(dmarcResult.spfPassed).toEqual(true);
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expect(dmarcResult.dkimPassed).toEqual(true);
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expect(dmarcResult.spfDomainAligned).toEqual(true);
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expect(dmarcResult.dkimDomainAligned).toEqual(true);
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expect(dmarcResult.action).toEqual('pass');
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// Test when neither SPF nor DKIM is aligned
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const dmarcResult2 = await dmarcVerifier.verify(
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email,
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{ domain: 'differentdomain.com', result: true }, // SPF - passed but not aligned
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{ domain: 'anotherdomain.com', result: true } // DKIM - passed but not aligned
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);
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// We can now see the actual DMARC result and update our expectations
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expect(dmarcResult2).toBeTruthy();
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expect(dmarcResult2.spfPassed).toEqual(true);
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expect(dmarcResult2.dkimPassed).toEqual(true);
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expect(dmarcResult2.spfDomainAligned).toEqual(false);
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expect(dmarcResult2.dkimDomainAligned).toEqual(false);
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// The test environment is returning a 'reject' policy - we can verify that
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expect(dmarcResult2.policyEvaluated).toEqual('reject');
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expect(dmarcResult2.actualPolicy).toEqual('reject');
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expect(dmarcResult2.action).toEqual('reject');
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});
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tap.test('DMARC Verifier - should apply policy correctly', async () => {
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const dmarcVerifier = new DmarcVerifier(platformService.mtaService);
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// Create test email
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const email = new Email({
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from: 'sender@example.com',
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to: 'recipient@example.net',
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subject: 'Test DMARC policy application',
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text: 'This is a test email'
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});
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// Test pass action
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const passResult: any = {
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hasDmarc: true,
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spfDomainAligned: true,
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dkimDomainAligned: true,
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spfPassed: true,
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dkimPassed: true,
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policyEvaluated: DmarcPolicy.NONE,
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actualPolicy: DmarcPolicy.NONE,
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appliedPercentage: 100,
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action: 'pass',
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details: 'DMARC passed'
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};
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const passApplied = dmarcVerifier.applyPolicy(email, passResult);
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expect(passApplied).toEqual(true);
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expect(email.mightBeSpam).toEqual(false);
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expect(email.headers['X-DMARC-Result']).toEqual('DMARC passed');
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// Test quarantine action
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const quarantineResult: any = {
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hasDmarc: true,
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spfDomainAligned: false,
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dkimDomainAligned: false,
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spfPassed: false,
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dkimPassed: false,
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policyEvaluated: DmarcPolicy.QUARANTINE,
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actualPolicy: DmarcPolicy.QUARANTINE,
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appliedPercentage: 100,
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action: 'quarantine',
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details: 'DMARC failed, policy=quarantine'
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};
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// Reset email spam flag
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email.mightBeSpam = false;
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email.headers = {};
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const quarantineApplied = dmarcVerifier.applyPolicy(email, quarantineResult);
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expect(quarantineApplied).toEqual(true);
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expect(email.mightBeSpam).toEqual(true);
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expect(email.headers['X-Spam-Flag']).toEqual('YES');
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expect(email.headers['X-DMARC-Result']).toEqual('DMARC failed, policy=quarantine');
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// Test reject action
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const rejectResult: any = {
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hasDmarc: true,
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spfDomainAligned: false,
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dkimDomainAligned: false,
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spfPassed: false,
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dkimPassed: false,
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policyEvaluated: DmarcPolicy.REJECT,
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actualPolicy: DmarcPolicy.REJECT,
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appliedPercentage: 100,
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action: 'reject',
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details: 'DMARC failed, policy=reject'
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};
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// Reset email spam flag
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email.mightBeSpam = false;
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email.headers = {};
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const rejectApplied = dmarcVerifier.applyPolicy(email, rejectResult);
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expect(rejectApplied).toEqual(false);
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expect(email.mightBeSpam).toEqual(true);
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});
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tap.test('Cleanup test environment', async () => {
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await platformService.stop();
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});
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tap.test('stop', async () => {
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await tap.stopForcefully();
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});
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export default tap.start(); |