smartmta/test/test.emailauth.ts

import { tap, expect } from '@git.zone/tstest/tapbundle';
import { SpfVerifier, SpfQualifier, SpfMechanismType } from '../ts/mail/security/classes.spfverifier.js';

/**
 * Test email authentication systems: SPF parsing
 */

// SPF Verifier Tests
tap.test('SPF Verifier - should parse SPF record', async () => {
  const spfVerifier = new SpfVerifier();

  // Test valid SPF record parsing
  const record = 'v=spf1 a mx ip4:192.168.0.1/24 include:example.org ~all';
  const parsedRecord = spfVerifier.parseSpfRecord(record);

  expect(parsedRecord).toBeTruthy();
  expect(parsedRecord.version).toEqual('spf1');
  expect(parsedRecord.mechanisms.length).toEqual(5);

  // Check specific mechanisms
  expect(parsedRecord.mechanisms[0].type).toEqual(SpfMechanismType.A);
  expect(parsedRecord.mechanisms[0].qualifier).toEqual(SpfQualifier.PASS);

  expect(parsedRecord.mechanisms[1].type).toEqual(SpfMechanismType.MX);
  expect(parsedRecord.mechanisms[1].qualifier).toEqual(SpfQualifier.PASS);

  expect(parsedRecord.mechanisms[2].type).toEqual(SpfMechanismType.IP4);
  expect(parsedRecord.mechanisms[2].value).toEqual('192.168.0.1/24');

  expect(parsedRecord.mechanisms[3].type).toEqual(SpfMechanismType.INCLUDE);
  expect(parsedRecord.mechanisms[3].value).toEqual('example.org');

  expect(parsedRecord.mechanisms[4].type).toEqual(SpfMechanismType.ALL);
  expect(parsedRecord.mechanisms[4].qualifier).toEqual(SpfQualifier.SOFTFAIL);

  // Test invalid record
  const invalidRecord = 'not-a-spf-record';
  const invalidParsed = spfVerifier.parseSpfRecord(invalidRecord);
  expect(invalidParsed).toBeNull();
});

tap.test('stop', async () => {
  await tap.stopForcefully();
});

export default tap.start();