Use nodemailer-openpgp plugin to encrypt verification emails

test/integration/app-test.js

@@ -46,7 +46,8 @@ describe('Koa App (HTTP Server) Integration Tests', function() {
       return !!params.nonce;
     }));
     sinon.stub(nodemailer, 'createTransport').returns({
-      templateSender: () => { return sendEmailStub; }
+      templateSender: () => { return sendEmailStub; },
+      use: function() {}
     });
 
     global.testing = true;

test/integration/email-test.js

@@ -7,6 +7,7 @@ const log = require('npmlog');
 const config = require('config');
 const Email = require('../../src/email/email');
 const nodemailer = require('nodemailer');
+const openpgpEncrypt = require('nodemailer-openpgp').openpgpEncrypt;
 const tpl = require('../../src/email/templates.json');
 
 log.level = config.log.level;
@@ -14,7 +15,7 @@ log.level = config.log.level;
 describe('Email Integration Tests', function() {
   this.timeout(20000);
 
-  let email, credentials, userId, origin;
+  let email, credentials, userId, origin, publicKeyArmored;
 
   before(function() {
     try {
@@ -24,22 +25,18 @@ describe('Email Integration Tests', function() {
       this.skip();
       return;
     }
-    userId = {
-      name: credentials.sender.name,
-      email: credentials.sender.email,
-      keyid: '0123456789ABCDF0',
-      nonce: 'qwertzuioasdfghjkqwertzuio'
-    };
+    publicKeyArmored = require('fs').readFileSync(__dirname + '/../key1.asc', 'utf8');
     origin = {
       protocol: 'http',
       host: 'localhost:' + config.server.port
     };
-    email = new Email(nodemailer);
+    email = new Email(nodemailer, openpgpEncrypt);
     email.init({
       host: process.env.SMTP_HOST || credentials.smtp.host,
       port: process.env.SMTP_PORT || credentials.smtp.port,
       tls: (process.env.SMTP_TLS || credentials.smtp.tls) === 'true',
       starttls: (process.env.SMTP_STARTTLS || credentials.smtp.starttls) === 'true',
+      pgp: (process.env.SMTP_PGP || credentials.smtp.pgp) === 'true',
       auth: {
         user: process.env.SMTP_USER || credentials.smtp.user,
         pass: process.env.SMTP_PASS || credentials.smtp.pass
@@ -51,6 +48,16 @@ describe('Email Integration Tests', function() {
     });
   });
 
+  beforeEach(() => {
+    userId = {
+      name: credentials.sender.name,
+      email: credentials.sender.email,
+      keyid: '0123456789ABCDF0',
+      nonce: 'qwertzuioasdfghjkqwertzuio',
+      publicKeyArmored
+    };
+  });
+
   describe("_sendHelper", () => {
     it('should work', function *() {
       let mailOptions = {
@@ -66,13 +73,23 @@ describe('Email Integration Tests', function() {
   });
 
   describe("send verifyKey template", () => {
-    it('should work', function *() {
+    it('should send plaintext email', function *() {
+      delete userId.publicKeyArmored;
+      yield email.send({ template:tpl.verifyKey, userId, origin });
+    });
+
+    it('should send pgp encrypted email', function *() {
       yield email.send({ template:tpl.verifyKey, userId, origin });
     });
   });
 
   describe("send verifyRemove template", () => {
-    it('should work', function *() {
+    it('should send plaintext email', function *() {
+      delete userId.publicKeyArmored;
+      yield email.send({ template:tpl.verifyRemove, userId, origin });
+    });
+
+    it('should send pgp encrypted email', function *() {
       yield email.send({ template:tpl.verifyRemove, userId, origin });
     });
   });