define(function(require) { 'use strict'; var EmailDAO = require('js/dao/email-dao'), KeychainDAO = require('js/dao/keychain-dao'), ImapClient = require('imap-client'), PgpMailer = require('pgpmailer'), PGP = require('js/crypto/pgp'), DeviceStorageDAO = require('js/dao/devicestorage-dao'), str = require('js/app-config').string, expect = chai.expect; chai.Assertion.includeStack = true; describe('Email DAO unit tests', function() { var dao, keychainStub, imapClientStub, pgpMailerStub, pgpStub, devicestorageStub; var emailAddress, passphrase, asymKeySize, mockkeyId, dummyEncryptedMail, dummyDecryptedMail, dummyLegacyDecryptedMail, mockKeyPair, account, publicKey, verificationMail, verificationUuid, corruptedVerificationMail, corruptedVerificationUuid, nonWhitelistedMail; beforeEach(function(done) { emailAddress = 'asdf@asdf.com'; passphrase = 'asdf'; asymKeySize = 2048; mockkeyId = 1234; dummyEncryptedMail = { uid: 1234, from: [{ address: 'asd@asd.de' }], to: [{ address: 'qwe@qwe.de' }], subject: '[whiteout] qweasd', body: '-----BEGIN PGP MESSAGE-----\nasd\n-----END PGP MESSAGE-----', unread: false, answered: false }; verificationUuid = '9A858952-17EE-4273-9E74-D309EAFDFAFB'; verificationMail = { from: [{ name: 'Whiteout Test', address: 'whiteout.test@t-online.de' }], // sender address to: [{ address: 'safewithme.testuser@gmail.com' }], // list of receivers subject: "[whiteout] New public key uploaded", // Subject line body: 'yadda yadda bla blabla foo bar https://keys.whiteout.io/verify/' + verificationUuid, // plaintext body unread: true, answered: false }; corruptedVerificationUuid = 'OMFG_FUCKING_BASTARD_UUID_FROM_HELL!'; corruptedVerificationMail = { from: [{ name: 'Whiteout Test', address: 'whiteout.test@t-online.de' }], // sender address to: [{ address: 'safewithme.testuser@gmail.com' }], // list of receivers subject: "[whiteout] New public key uploaded", // Subject line body: 'yadda yadda bla blabla foo bar https://keys.whiteout.io/verify/' + corruptedVerificationUuid, // plaintext body unread: true, answered: false }; dummyDecryptedMail = { uid: 1234, from: [{ address: 'asd@asd.de' }], to: [{ address: 'qwe@qwe.de' }], subject: 'qweasd', body: 'Content-Type: multipart/signed;\r\n boundary="Apple-Mail=_1D8756C0-F347-4D7A-A8DB-7869CBF14FD2";\r\n protocol="application/pgp-signature";\r\n micalg=pgp-sha512\r\n\r\n\r\n--Apple-Mail=_1D8756C0-F347-4D7A-A8DB-7869CBF14FD2\r\nContent-Type: multipart/mixed;\r\n boundary="Apple-Mail=_8ED7DC84-6AD9-4A08-8327-80B62D6BCBFA"\r\n\r\n\r\n--Apple-Mail=_8ED7DC84-6AD9-4A08-8327-80B62D6BCBFA\r\nContent-Transfer-Encoding: 7bit\r\nContent-Type: text/plain;\r\n charset=us-ascii\r\n\r\nasdasd \r\n--Apple-Mail=_8ED7DC84-6AD9-4A08-8327-80B62D6BCBFA\r\nContent-Disposition: attachment;\r\n filename=dummy.txt\r\nContent-Type: text/plain;\r\n name="dummy.txt"\r\nContent-Transfer-Encoding: 7bit\r\n\r\noaudbcoaurbvosuabvlasdjbfalwubjvawvb\r\n--Apple-Mail=_8ED7DC84-6AD9-4A08-8327-80B62D6BCBFA--\r\n\r\n--Apple-Mail=_1D8756C0-F347-4D7A-A8DB-7869CBF14FD2\r\nContent-Transfer-Encoding: 7bit\r\nContent-Disposition: attachment;\r\n filename=signature.asc\r\nContent-Type: application/pgp-signature;\r\n name=signature.asc\r\nContent-Description: Message signed with OpenPGP using GPGMail\r\n\r\n-----BEGIN PGP SIGNATURE-----\r\nComment: GPGTools - https://gpgtools.org\r\n\r\niQEcBAEBCgAGBQJS2kO1AAoJEDzmUwH7XO/cP+YH/2PSBxX1ZZd83Uf9qBGDY807\r\niHOdgPFXm64YjSnohO7XsPcnmihqP1ipS2aaCXFC3/Vgb9nc4isQFS+i1VdPwfuR\r\n1Pd2l3dC4/nD4xO9h/W6JW7Yd24NS5TJD5cA7LYwQ8LF+rOzByMatiTMmecAUCe8\r\nEEalEjuogojk4IacA8dg/bfLqQu9E+0GYUJBcI97dx/0jZ0qMOxbWOQLsJ3DnUnV\r\nOad7pAIbHEO6T0EBsH7TyTj4RRHkP6SKE0mm6ZYUC7KCk2Z3MtkASTxUrnqW5qZ5\r\noaXUO9GEc8KZcmbCdhZY2Y5h+dmucaO0jpbeSKkvtYyD4KZrSvt7NTb/0dSLh4Y=\r\n=G8km\r\n-----END PGP SIGNATURE-----\r\n\r\n--Apple-Mail=_1D8756C0-F347-4D7A-A8DB-7869CBF14FD2--\r\n', unread: false, answered: false, receiverKeys: ['-----BEGIN PGP PUBLIC KEY-----\nasd\n-----END PGP PUBLIC KEY-----'] }; dummyLegacyDecryptedMail = { uid: 1234, from: [{ address: 'asd@asd.de' }], to: [{ address: 'qwe@qwe.de' }], subject: 'qweasd', body: 'asd', unread: false, answered: false, receiverKeys: ['-----BEGIN PGP PUBLIC KEY-----\nasd\n-----END PGP PUBLIC KEY-----'] }; nonWhitelistedMail = { uid: 1234, from: [{ address: 'asd@asd.de' }], to: [{ address: 'qwe@qwe.de' }], subject: 'qweasd', body: 'asd' }; mockKeyPair = { publicKey: { _id: mockkeyId, userId: emailAddress, publicKey: 'publicpublicpublicpublic' }, privateKey: { _id: mockkeyId, userId: emailAddress, encryptedKey: 'privateprivateprivateprivate' } }; account = { emailAddress: emailAddress, asymKeySize: asymKeySize, busy: false }; publicKey = "-----BEGIN PUBLIC KEY-----\r\n" + "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxy+Te5dyeWd7g0P+8LNO7fZDQ\r\n" + "g96xTb1J6pYE/pPTMlqhB6BRItIYjZ1US5q2vk5Zk/5KasBHAc9RbCqvh9v4XFEY\r\n" + "JVmTXC4p8ft1LYuNWIaDk+R3dyYXmRNct/JC4tks2+8fD3aOvpt0WNn3R75/FGBt\r\n" + "h4BgojAXDE+PRQtcVQIDAQAB\r\n" + "-----END PUBLIC KEY-----"; keychainStub = sinon.createStubInstance(KeychainDAO); imapClientStub = sinon.createStubInstance(ImapClient); pgpMailerStub = sinon.createStubInstance(PgpMailer); pgpStub = sinon.createStubInstance(PGP); devicestorageStub = sinon.createStubInstance(DeviceStorageDAO); dao = new EmailDAO(keychainStub, pgpStub, devicestorageStub); dao._account = account; expect(dao._keychain).to.equal(keychainStub); expect(dao._crypto).to.equal(pgpStub); expect(dao._devicestorage).to.equal(devicestorageStub); // connect expect(dao._imapClient).to.not.exist; expect(dao._smtpClient).to.not.exist; expect(dao._account.online).to.be.undefined; dao._account.folders = []; imapClientStub.login.yields(); dao.onConnect({ imapClient: imapClientStub, pgpMailer: pgpMailerStub }, function(err) { expect(err).to.not.exist; expect(dao._account.online).to.be.true; expect(dao._imapClient).to.equal(dao._imapClient); expect(dao._smtpClient).to.equal(dao._smtpClient); done(); }); }); afterEach(function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; expect(dao._account.online).to.be.false; expect(dao._imapClient).to.not.exist; expect(dao._smtpClient).to.not.exist; done(); }); }); describe('push', function() { it('should work', function(done) { var o = {}; dao.onIncomingMessage = function(obj) { expect(obj).to.equal(o); done(); }; dao._imapClient.onIncomingMessage(o); }); }); describe('init', function() { beforeEach(function() { delete dao._account; }); it('should init', function(done) { var listFolderStub, folders; folders = [{}, {}]; // initKeychain devicestorageStub.init.withArgs(emailAddress).yields(); keychainStub.getUserKeyPair.yields(null, mockKeyPair); // initFolders listFolderStub = sinon.stub(dao, '_imapListFolders'); listFolderStub.yields(null, folders); dao.init({ account: account }, function(err, keyPair) { expect(err).to.not.exist; expect(dao._account.busy).to.be.false; expect(dao._account.online).to.be.false; expect(keyPair).to.equal(mockKeyPair); expect(dao._account).to.equal(account); expect(dao._account.folders).to.equal(folders); expect(devicestorageStub.init.calledOnce).to.be.true; expect(keychainStub.getUserKeyPair.calledOnce).to.be.true; expect(listFolderStub.calledOnce).to.be.true; done(); }); }); it('should not fail when offline', function(done) { var listFolderStub; // initKeychain devicestorageStub.init.withArgs(emailAddress).yields(); keychainStub.getUserKeyPair.yields(null, mockKeyPair); // initFolders listFolderStub = sinon.stub(dao, '_imapListFolders'); listFolderStub.yields({ code: 42 }); dao.init({ account: account }, function(err, keyPair) { expect(err).to.not.exist; expect(dao._account.busy).to.be.false; expect(dao._account.online).to.be.false; expect(keyPair).to.equal(mockKeyPair); expect(dao._account).to.equal(account); expect(dao._account.folders).to.equal(undefined); expect(devicestorageStub.init.calledOnce).to.be.true; expect(keychainStub.getUserKeyPair.calledOnce).to.be.true; expect(listFolderStub.calledOnce).to.be.true; done(); }); }); it('should fail due to error while listing folders', function(done) { var listFolderStub; // initKeychain devicestorageStub.init.withArgs(emailAddress).yields(); keychainStub.getUserKeyPair.yields(null, mockKeyPair); // initFolders listFolderStub = sinon.stub(dao, '_imapListFolders'); listFolderStub.yields({}); dao.init({ account: account }, function(err, keyPair) { expect(err).to.exist; expect(keyPair).to.not.exist; expect(dao._account).to.equal(account); expect(devicestorageStub.init.calledOnce).to.be.true; expect(keychainStub.getUserKeyPair.calledOnce).to.be.true; expect(listFolderStub.calledOnce).to.be.true; done(); }); }); it('should fail due to error in getUserKeyPair', function(done) { devicestorageStub.init.yields(); keychainStub.getUserKeyPair.yields({}); dao.init({ account: account }, function(err, keyPair) { expect(err).to.exist; expect(keyPair).to.not.exist; expect(devicestorageStub.init.calledOnce).to.be.true; done(); }); }); }); describe('onConnect', function() { var imapLoginStub, imapListFoldersStub, pgpmailerLoginStub; beforeEach(function(done) { // imap login imapLoginStub = sinon.stub(dao, '_imapLogin'); pgpmailerLoginStub = sinon.stub(dao, '_pgpmailerLogin'); imapListFoldersStub = sinon.stub(dao, '_imapListFolders'); dao.onDisconnect(null, function(err) { expect(err).to.not.exist; expect(dao._imapClient).to.not.exist; expect(dao._smtpClient).to.not.exist; expect(dao._account.online).to.be.false; done(); }); }); afterEach(function() { imapLoginStub.restore(); pgpmailerLoginStub.restore(); imapListFoldersStub.restore(); }); it('should fail due to error in imap login', function(done) { imapLoginStub.yields({}); pgpmailerLoginStub.returns(); dao.onConnect({ imapClient: imapClientStub, pgpMailer: pgpMailerStub }, function(err) { expect(err).to.exist; expect(pgpmailerLoginStub.calledOnce).to.be.true; expect(imapLoginStub.calledOnce).to.be.true; expect(dao._account.online).to.be.false; done(); }); }); it('should work when folder already initiated', function(done) { dao._account.folders = []; imapLoginStub.yields(); pgpmailerLoginStub.returns(); dao.onConnect({ imapClient: imapClientStub, pgpMailer: pgpMailerStub }, function(err) { expect(err).to.not.exist; expect(dao._account.online).to.be.true; expect(dao._imapClient).to.equal(dao._imapClient); expect(dao._smtpClient).to.equal(dao._smtpClient); done(); }); }); it('should work when folder not yet initiated', function(done) { var folders = []; imapLoginStub.yields(); pgpmailerLoginStub.returns(); imapListFoldersStub.yields(null, folders); dao.onConnect({ imapClient: imapClientStub, pgpMailer: pgpMailerStub }, function(err) { expect(err).to.not.exist; expect(dao._account.online).to.be.true; expect(dao._imapClient).to.equal(dao._imapClient); expect(dao._smtpClient).to.equal(dao._smtpClient); expect(dao._account.folders).to.deep.equal(folders); done(); }); }); }); describe('unlock', function() { it('should unlock', function(done) { var importMatcher = sinon.match(function(o) { expect(o.passphrase).to.equal(passphrase); expect(o.privateKeyArmored).to.equal(mockKeyPair.privateKey.encryptedKey); expect(o.publicKeyArmored).to.equal(mockKeyPair.publicKey.publicKey); return true; }); pgpStub.importKeys.withArgs(importMatcher).yields(); dao.unlock({ passphrase: passphrase, keypair: mockKeyPair }, function(err) { expect(err).to.not.exist; expect(pgpStub.importKeys.calledOnce).to.be.true; done(); }); }); it('should generate a keypair and unlock', function(done) { var genKeysMatcher, persistKeysMatcher, importMatcher, keypair; keypair = { keyId: 123, publicKeyArmored: mockKeyPair.publicKey.publicKey, privateKeyArmored: mockKeyPair.privateKey.encryptedKey }; genKeysMatcher = sinon.match(function(o) { expect(o.emailAddress).to.equal(emailAddress); expect(o.keySize).to.equal(asymKeySize); expect(o.passphrase).to.equal(passphrase); return true; }); importMatcher = sinon.match(function(o) { expect(o.passphrase).to.equal(passphrase); expect(o.privateKeyArmored).to.equal(mockKeyPair.privateKey.encryptedKey); expect(o.publicKeyArmored).to.equal(mockKeyPair.publicKey.publicKey); return true; }); persistKeysMatcher = sinon.match(function(o) { expect(o).to.deep.equal(mockKeyPair); return true; }); pgpStub.generateKeys.withArgs(genKeysMatcher).yields(null, keypair); pgpStub.importKeys.withArgs(importMatcher).yields(); keychainStub.putUserKeyPair.withArgs().yields(); dao.unlock({ passphrase: passphrase }, function(err) { expect(err).to.not.exist; expect(pgpStub.generateKeys.calledOnce).to.be.true; expect(pgpStub.importKeys.calledOnce).to.be.true; expect(keychainStub.putUserKeyPair.calledOnce).to.be.true; done(); }); }); it('should fail when persisting fails', function(done) { var keypair = { keyId: 123, publicKeyArmored: 'qwerty', privateKeyArmored: 'asdfgh' }; pgpStub.generateKeys.yields(null, keypair); pgpStub.importKeys.withArgs().yields(); keychainStub.putUserKeyPair.yields({}); dao.unlock({ passphrase: passphrase }, function(err) { expect(err).to.exist; expect(pgpStub.generateKeys.calledOnce).to.be.true; expect(pgpStub.importKeys.calledOnce).to.be.true; expect(keychainStub.putUserKeyPair.calledOnce).to.be.true; done(); }); }); it('should fail when import fails', function(done) { var keypair = { keyId: 123, publicKeyArmored: 'qwerty', privateKeyArmored: 'asdfgh' }; pgpStub.generateKeys.withArgs().yields(null, keypair); pgpStub.importKeys.withArgs().yields({}); dao.unlock({ passphrase: passphrase }, function(err) { expect(err).to.exist; expect(pgpStub.generateKeys.calledOnce).to.be.true; expect(pgpStub.importKeys.calledOnce).to.be.true; done(); }); }); it('should fail when generation fails', function(done) { pgpStub.generateKeys.yields({}); dao.unlock({ passphrase: passphrase }, function(err) { expect(err).to.exist; expect(pgpStub.generateKeys.calledOnce).to.be.true; done(); }); }); }); describe('_imapParseMessageBlock', function() { it('should parse a message', function(done) { imapClientStub.parseDecryptedMessageBlock.yields(null, {}); dao._imapParseMessageBlock(function(err, msg) { expect(err).to.not.exist; expect(msg).to.exist; done(); }); }); }); describe('_pgpmailerLogin', function() { it('should work', function() { // called once in onConnect expect(pgpMailerStub.login.calledOnce).to.be.true; pgpMailerStub.login.returns(); dao._pgpmailerLogin(); expect(pgpMailerStub.login.calledTwice).to.be.true; }); }); describe('_imapLogin', function() { it('should fail when disconnected', function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapLogin(function(err) { expect(err.code).to.equal(42); done(); }); }); }); it('should work', function(done) { imapClientStub.login.yields(); dao._imapLogin(function(err) { expect(err).to.not.exist; done(); }); }); it('should fail due to error in imap login', function(done) { imapClientStub.login.yields({}); dao._imapLogin(function(err) { expect(err).to.exist; done(); }); }); }); describe('_imapLogout', function() { it('should fail when disconnected', function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapLogout(function(err) { expect(err.code).to.equal(42); done(); }); }); }); it('should work', function(done) { imapClientStub.logout.yields(); dao._imapLogout(function(err) { expect(err).to.not.exist; done(); }); }); it('should fail due to error in imap login', function(done) { imapClientStub.logout.yields({}); dao._imapLogout(function(err) { expect(err).to.exist; done(); }); }); }); describe('_imapListFolders', function() { var dummyFolders = [{ type: 'Inbox', path: 'INBOX' }, { type: 'Outbox', path: 'OUTBOX' }]; it('should list from storage', function(done) { devicestorageStub.listItems.withArgs('folders').yields(null, [dummyFolders]); dao._imapListFolders(function(err, folders) { expect(err).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(folders[0].type).to.equal('Inbox'); done(); }); }); it('should not list from storage due to error', function(done) { devicestorageStub.listItems.yields({}); dao._imapListFolders(function(err, folders) { expect(err).to.exist; expect(folders).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(imapClientStub.listWellKnownFolders.called).to.be.false; done(); }); }); it('should fail when disconnected', function(done) { devicestorageStub.listItems.yields(null, []); dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapListFolders(function(err) { expect(err.code).to.equal(42); done(); }); }); }); it('should list from imap', function(done) { devicestorageStub.listItems.yields(null, []); imapClientStub.listWellKnownFolders.yields(null, { inbox: dummyFolders[0] }); devicestorageStub.storeList.yields(); dao._imapListFolders(function(err, folders) { expect(err).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(imapClientStub.listWellKnownFolders.calledOnce).to.be.true; expect(devicestorageStub.storeList.calledOnce).to.be.true; expect(folders[0].type).to.equal('Inbox'); done(); }); }); it('should not list from imap due to store error', function(done) { devicestorageStub.listItems.yields(null, []); imapClientStub.listWellKnownFolders.yields(null, { inbox: dummyFolders[0] }); devicestorageStub.storeList.yields({}); dao._imapListFolders(function(err, folders) { expect(err).to.exist; expect(folders).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(imapClientStub.listWellKnownFolders.calledOnce).to.be.true; expect(devicestorageStub.storeList.calledOnce).to.be.true; done(); }); }); it('should not list from imap due to imap error', function(done) { devicestorageStub.listItems.yields(null, []); imapClientStub.listWellKnownFolders.yields({}); dao._imapListFolders(function(err, folders) { expect(err).to.exist; expect(folders).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(imapClientStub.listWellKnownFolders.calledOnce).to.be.true; expect(devicestorageStub.storeList.called).to.be.false; done(); }); }); }); describe('_imapSearch', function() { it('should fail when disconnected', function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapSearch({}, function(err) { expect(err.code).to.equal(42); done(); }); }); }); it('should work', function(done) { var path = 'FOLDAAAA'; imapClientStub.search.withArgs({ path: path, subject: '[whiteout] ' }).yields(); dao._imapSearch({ folder: path }, done); }); it('should work', function(done) { var path = 'FOLDAAAA'; imapClientStub.search.withArgs({ path: path, subject: '[whiteout] ', answered: true }).yields(); dao._imapSearch({ folder: path, answered: true }, done); }); it('should work', function(done) { var path = 'FOLDAAAA'; imapClientStub.search.withArgs({ path: path, subject: '[whiteout] ', unread: true }).yields(); dao._imapSearch({ folder: path, unread: true }, done); }); }); describe('_imapDeleteMessage', function() { it('should fail when disconnected', function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapDeleteMessage({}, function(err) { expect(err.code).to.equal(42); done(); }); }); }); it('should work', function(done) { var path = 'FOLDAAAA', uid = 1337; imapClientStub.deleteMessage.withArgs({ path: path, uid: uid }).yields(); dao._imapDeleteMessage({ folder: path, uid: uid }, done); }); }); describe('_imapListMessages', function() { it('should work', function(done) { var path = 'FOLDAAAA', firstUid = 1337, lastUid = 1339; imapClientStub.listMessagesByUid.withArgs({ path: path, firstUid: firstUid, lastUid: lastUid }).yields(null, []); dao._imapListMessages({ folder: path, firstUid: firstUid, lastUid: lastUid }, function(err, msgs) { expect(err).to.not.exist; expect(msgs).to.exist; expect(imapClientStub.listMessagesByUid.calledOnce).to.be.true; done(); }); }); it('should not work when listMessagesByUid fails', function(done) { var path = 'FOLDAAAA', firstUid = 1337, lastUid = 1339; imapClientStub.listMessagesByUid.yields({}); dao._imapListMessages({ folder: path, firstUid: firstUid, lastUid: lastUid }, function(err, msgs) { expect(err).to.exist; expect(msgs).to.not.exist; expect(imapClientStub.listMessagesByUid.calledOnce).to.be.true; done(); }); }); it('should fail when disconnected', function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapListMessages({}, function(err) { expect(err.code).to.equal(42); done(); }); }); }); }); describe('_imapStreamText', function() { it('should work', function(done) { var path = 'FOLDAAAA'; imapClientStub.getBody.withArgs({ path: path, message: {} }).yields(null, {}); dao._imapStreamText({ folder: path, message: {} }, function(err, msg) { expect(err).to.not.exist; expect(msg).to.exist; expect(imapClientStub.getBody.calledOnce).to.be.true; done(); }); }); it('should not work when getBody fails', function(done) { var path = 'FOLDAAAA'; imapClientStub.getBody.yields({}); dao._imapStreamText({ folder: path, message: {} }, function(err, msg) { expect(err).to.exist; expect(msg).to.not.exist; expect(imapClientStub.getBody.calledOnce).to.be.true; done(); }); }); it('should fail when disconnected', function(done) { dao.onDisconnect(null, function(err) { expect(err).to.not.exist; dao._imapStreamText({}, function(err) { expect(err.code).to.equal(42); done(); }); }); }); }); describe('_localListMessages', function() { it('should work without uid', function(done) { var folder = 'FOLDAAAA'; devicestorageStub.listItems.withArgs('email_' + folder, 0, null).yields(); dao._localListMessages({ folder: folder }, done); }); it('should work with uid', function(done) { var folder = 'FOLDAAAA', uid = 123; devicestorageStub.listItems.withArgs('email_' + folder + '_' + uid, 0, null).yields(); dao._localListMessages({ folder: folder, uid: uid }, done); }); }); describe('_localStoreMessages', function() { it('should work', function(done) { var folder = 'FOLDAAAA', emails = [{}]; devicestorageStub.storeList.withArgs(emails, 'email_' + folder).yields(); dao._localStoreMessages({ folder: folder, emails: emails }, done); }); }); describe('_localDeleteMessage', function() { it('should work', function(done) { var folder = 'FOLDAAAA', uid = 1337; devicestorageStub.removeList.withArgs('email_' + folder + '_' + uid).yields(); dao._localDeleteMessage({ folder: folder, uid: uid }, done); }); it('should fail when uid is missing', function(done) { var folder = 'FOLDAAAA'; dao._localDeleteMessage({ folder: folder }, function(err) { expect(err).to.exist; done(); }); }); }); describe('getBody', function() { it('should not do anything if the message already has content', function() { var message = { body: 'bender is great!' }; dao.getBody({ message: message }); // should do nothing }); it('should read an unencrypted body from the device', function(done) { var message, uid, folder, body, localListStub; folder = 'asdasdasdasdasd'; body = 'bender is great! bender is great!'; uid = 1234; message = { uid: uid }; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder, uid: uid }).yieldsAsync(null, [{ body: body }]); dao.getBody({ message: message, folder: folder }, function(err, msg) { expect(err).to.not.exist; expect(msg).to.equal(message); expect(msg.body).to.not.be.empty; expect(msg.encrypted).to.be.false; expect(msg.loadingBody).to.be.false; expect(localListStub.calledOnce).to.be.true; done(); }); expect(message.loadingBody).to.be.true; }); it('should read an encrypted body from the device', function(done) { var message, uid, folder, body, localListStub; folder = 'asdasdasdasdasd'; body = '-----BEGIN PGP MESSAGE-----asdasdasd-----END PGP MESSAGE-----'; uid = 1234; message = { uid: uid }; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder, uid: uid }).yieldsAsync(null, [{ body: body }]); dao.getBody({ message: message, folder: folder }, function(err, msg) { expect(err).to.not.exist; expect(msg).to.equal(message); expect(msg.body).to.not.be.empty; expect(msg.encrypted).to.be.true; expect(msg.decrypted).to.be.false; expect(message.loadingBody).to.be.false; expect(localListStub.calledOnce).to.be.true; done(); }); expect(message.loadingBody).to.be.true; }); it('should stream an unencrypted body from imap', function(done) { var message, uid, folder, body, localListStub, localStoreStub, imapStreamStub; folder = 'asdasdasdasdasd'; body = 'bender is great! bender is great!'; uid = 1234; message = { uid: uid }; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder, uid: uid }).yieldsAsync(null, [message]); localStoreStub = sinon.stub(dao, '_localStoreMessages').withArgs({ folder: folder, emails: [message] }).yieldsAsync(); imapStreamStub = sinon.stub(dao, '_imapStreamText', function(opts, cb) { expect(opts).to.deep.equal({ folder: folder, message: message }); message.body = body; cb(); }); dao.getBody({ message: message, folder: folder }, function(err, msg) { expect(err).to.not.exist; expect(msg).to.equal(message); expect(msg.body).to.not.be.empty; expect(msg.encrypted).to.be.false; expect(msg.loadingBody).to.be.false; expect(localListStub.calledTwice).to.be.true; expect(imapStreamStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; done(); }); expect(message.loadingBody).to.be.true; }); it('should stream an encrypted body from imap', function(done) { var message, uid, folder, body, localListStub, localStoreStub, imapStreamStub; folder = 'asdasdasdasdasd'; body = '-----BEGIN PGP MESSAGE-----asdasdasd-----END PGP MESSAGE-----'; uid = 1234; message = { uid: uid }; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder, uid: uid }).yieldsAsync(null, [message]); localStoreStub = sinon.stub(dao, '_localStoreMessages').withArgs({ folder: folder, emails: [message] }).yieldsAsync(); imapStreamStub = sinon.stub(dao, '_imapStreamText', function(opts, cb) { expect(opts).to.deep.equal({ folder: folder, message: message }); message.body = body; cb(); }); dao.getBody({ message: message, folder: folder }, function(err, msg) { expect(err).to.not.exist; expect(msg).to.equal(message); expect(msg.body).to.not.be.empty; expect(msg.encrypted).to.be.true; expect(msg.decrypted).to.be.false; expect(msg.loadingBody).to.be.false; expect(localListStub.calledTwice).to.be.true; expect(imapStreamStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; done(); }); expect(message.loadingBody).to.be.true; }); it('fail to stream from imap due to error when persisting', function(done) { var message, uid, folder, body, localListStub, localStoreStub, imapStreamStub; folder = 'asdasdasdasdasd'; body = 'THIS IS THE BODY'; uid = 1234; message = { uid: uid }; localListStub = sinon.stub(dao, '_localListMessages').yieldsAsync(null, [message]); localStoreStub = sinon.stub(dao, '_localStoreMessages').yieldsAsync({}); imapStreamStub = sinon.stub(dao, '_imapStreamText', function(opts, cb) { message.body = body; cb(); }); dao.getBody({ message: message, folder: folder }, function(err, msg) { expect(err).to.exist; expect(msg).to.not.exist; expect(localListStub.calledTwice).to.be.true; expect(imapStreamStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(message.loadingBody).to.be.false; done(); }); }); it('fail to stream from imap due to stream error', function(done) { var message, uid, folder, body, localListStub, localStoreStub, imapStreamStub; folder = 'asdasdasdasdasd'; uid = 1234; message = { uid: uid }; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [{}]); imapStreamStub = sinon.stub(dao, '_imapStreamText', function(opts, cb) { message.body = body; cb({}); }); localStoreStub = sinon.stub(dao, '_localStoreMessages'); dao.getBody({ message: message, folder: folder }, function(err, msg) { expect(err).to.exist; expect(msg).to.not.exist; expect(localListStub.calledOnce).to.be.true; expect(imapStreamStub.calledOnce).to.be.true; expect(localStoreStub.called).to.be.false; expect(message.loadingBody).to.be.false; done(); }); }); }); describe('decryptMessageContent', function() { it('should not do anything when the message is not encrypted', function() { var message = { encrypted: false }; dao.decryptMessageContent({ message: message }); // should do nothing }); it('should not do anything when the message is already decrypted', function() { var message = { encrypted: true, decrypted: true }; dao.decryptMessageContent({ message: message }); // should do nothing }); it('decrypt a pgp/mime message', function(done) { var message, parsedBody, mimeBody, parseStub; message = { from: [{ address: 'asdasdasd' }], encrypted: true, decrypted: false, body: '-----BEGIN PGP MESSAGE-----asdasdasd-----END PGP MESSAGE-----' }; mimeBody = 'Content-Transfer-Encoding: Content-Type:'; parsedBody = 'body? yes.'; keychainStub.getReceiverPublicKey.withArgs(message.from[0].address).yieldsAsync(null, mockKeyPair.publicKey); pgpStub.decrypt.withArgs(message.body, mockKeyPair.publicKey.publicKey).yieldsAsync(null, mimeBody); parseStub = sinon.stub(dao, '_imapParseMessageBlock', function(o, cb) { expect(o.message).to.equal(message); expect(o.block).to.equal(mimeBody); o.message.body = parsedBody; cb(null, o.message); }); dao.decryptMessageContent({ message: message }, function(error, msg) { expect(error).to.not.exist; expect(msg).to.equal(message); expect(msg.decrypted).to.be.true; expect(msg.body).to.equal(parsedBody); expect(msg.decryptingBody).to.be.false; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; expect(parseStub.calledOnce).to.be.true; done(); }); expect(message.decryptingBody).to.be.true; }); it('decrypt a pgp/inline message', function(done) { var message, plaintextBody, parseStub; message = { from: [{ address: 'asdasdasd' }], encrypted: true, decrypted: false, body: '-----BEGIN PGP MESSAGE-----asdasdasd-----END PGP MESSAGE-----' }; plaintextBody = 'body? yes.'; keychainStub.getReceiverPublicKey.withArgs(message.from[0].address).yieldsAsync(null, mockKeyPair.publicKey); pgpStub.decrypt.withArgs(message.body, mockKeyPair.publicKey.publicKey).yieldsAsync(null, plaintextBody); parseStub = sinon.stub(dao, '_imapParseMessageBlock'); dao.decryptMessageContent({ message: message }, function(error, msg) { expect(error).to.not.exist; expect(msg).to.equal(message); expect(msg.decrypted).to.be.true; expect(msg.body).to.equal(plaintextBody); expect(msg.decryptingBody).to.be.false; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; expect(parseStub.called).to.be.false; done(); }); expect(message.decryptingBody).to.be.true; }); it('should fail during decryption message', function(done) { var message, plaintextBody, parseStub, errMsg; message = { from: [{ address: 'asdasdasd' }], encrypted: true, decrypted: false, body: '-----BEGIN PGP MESSAGE-----asdasdasd-----END PGP MESSAGE-----' }; plaintextBody = 'body? yes.'; errMsg = 'yaddayadda'; keychainStub.getReceiverPublicKey.withArgs(message.from[0].address).yields(null, mockKeyPair.publicKey); pgpStub.decrypt.yields({ errMsg: errMsg }); parseStub = sinon.stub(dao, '_imapParseMessageBlock'); dao.decryptMessageContent({ message: message }, function(error, msg) { expect(error).to.not.exist; expect(msg).to.equal(message); expect(msg.decrypted).to.be.true; expect(msg.body).to.equal(errMsg); expect(msg.decryptingBody).to.be.false; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; expect(parseStub.called).to.be.false; done(); }); }); it('should fail during key export', function(done) { var message, parseStub; message = { from: [{ address: 'asdasdasd' }], encrypted: true, decrypted: false, body: '-----BEGIN PGP MESSAGE-----asdasdasd-----END PGP MESSAGE-----' }; keychainStub.getReceiverPublicKey.yields({}); parseStub = sinon.stub(dao, '_imapParseMessageBlock'); dao.decryptMessageContent({ message: message }, function(error, msg) { expect(error).to.exist; expect(msg).to.not.exist; expect(message.decrypted).to.be.false; expect(message.decryptingBody).to.be.false; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.called).to.be.false; expect(parseStub.called).to.be.false; done(); }); }); }); describe('sync', function() { it('should initially fill from local', function(done) { var folder, localListStub, invocations, imapSearchStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder }]; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages.length).to.equal(1); expect(dao._account.folders[0].messages[0].uid).to.equal(dummyEncryptedMail.uid); expect(dao._account.folders[0].messages[0].body).to.not.exist; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; done(); }); }); it('should not work when busy', function(done) { dao._account.busy = true; dao.sync({ folder: 'OOGA' }, function(err) { expect(err).to.exist; done(); }); }); it('should not work without providing a folder', function(done) { dao.sync({}, function(err) { expect(err).to.exist; done(); }); }); it('should not work when initial setup errors', function(done) { var folder, localListStub; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder }]; localListStub = sinon.stub(dao, '_localListMessages').yields({}); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(localListStub.calledOnce).to.be.true; done(); }); }); it('should be up to date', function(done) { var folder, localListStub, imapSearchStub, invocations; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid - 10, dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; done(); }); }); it('should error while searching on imap', function(done) { var folder, localListStub, imapSearchStub, invocations; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields({}); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledOnce).to.be.true; done(); }); }); it('should error while listing local messages', function(done) { var folder, localListStub; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').yields({}); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(localListStub.calledOnce).to.be.true; done(); }); }); it('should remove messages from the remote', function(done) { var invocations, folder, localListStub, imapSearchStub, localDeleteStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, []); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').yields(); localDeleteStub = sinon.stub(dao, '_localDeleteMessage').yields(); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(localDeleteStub.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; done(); }); }); it('should error while removing messages from local', function(done) { var invocations, folder, localListStub, imapSearchStub, localDeleteStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').yields(); localDeleteStub = sinon.stub(dao, '_localDeleteMessage').yields({}); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(localDeleteStub.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; expect(imapSearchStub.called).to.be.false; done(); }); }); it('should error while removing messages from the remote', function(done) { var folder, localListStub, imapSearchStub, localDeleteStub, imapDeleteStub; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').yields({}); localDeleteStub = sinon.stub(dao, '_localDeleteMessage'); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; expect(localDeleteStub.called).to.be.false; expect(imapSearchStub.called).to.be.false; done(); }); }); it('should delete messages locally if not present on remote', function(done) { var invocations, folder, localListStub, imapSearchStub, localDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, []); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); localDeleteStub = sinon.stub(dao, '_localDeleteMessage').withArgs({ folder: folder, uid: dummyEncryptedMail.uid }).yields(); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(localDeleteStub.calledOnce).to.be.true; done(); }); }); it('should error while deleting locally if not present on remote', function(done) { var invocations, folder, localListStub, imapSearchStub, localDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); localDeleteStub = sinon.stub(dao, '_localDeleteMessage').yields({}); imapSearchStub = sinon.stub(dao, '_imapSearch').withArgs({ folder: folder }).yields(null, []); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledOnce).to.be.true; expect(localDeleteStub.calledOnce).to.be.true; done(); }); }); it('should fetch messages downstream from the remote', function(done) { var invocations, folder, localListStub, imapSearchStub, localStoreStub, imapListMessagesStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; delete dummyEncryptedMail.body; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapListMessagesStub = sinon.stub(dao, '_imapListMessages'); imapListMessagesStub.withArgs({ folder: folder, firstUid: dummyEncryptedMail.uid, lastUid: dummyEncryptedMail.uid }).yields(null, [dummyEncryptedMail]); localStoreStub = sinon.stub(dao, '_localStoreMessages'); localStoreStub.withArgs({ folder: folder, emails: [dummyEncryptedMail] }).yields(); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages.length).to.equal(1); expect(dao._account.folders[0].messages[0].uid).to.equal(dummyEncryptedMail.uid); expect(dao._account.folders[0].messages[0].body).to.not.exist; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(localStoreStub.calledOnce).to.be.true; done(); }); }); it('should not fetch non-whitelisted mails', function(done) { var invocations, folder, localListStub, imapSearchStub, imapListMessagesStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [nonWhitelistedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapListMessagesStub = sinon.stub(dao, '_imapListMessages'); imapListMessagesStub.withArgs({ folder: folder, firstUid: nonWhitelistedMail.uid, lastUid: nonWhitelistedMail.uid }).yields(null, [nonWhitelistedMail]); localStoreStub = sinon.stub(dao, '_localStoreMessages'); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(localStoreStub.called).to.be.false; done(); }); }); it('should error while storing messages from the remote locally', function(done) { var invocations, folder, localListStub, imapSearchStub, localStoreStub, imapListMessagesStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; delete dummyEncryptedMail.body; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.yields(null, [dummyEncryptedMail.uid]); imapListMessagesStub = sinon.stub(dao, '_imapListMessages'); imapListMessagesStub.yields(null, [dummyEncryptedMail]); localStoreStub = sinon.stub(dao, '_localStoreMessages'); localStoreStub.yields({}); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages.length).to.equal(0); expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; done(); }); }); it('should verify an authentication mail', function(done) { var invocations, folder, localListStub, imapSearchStub, imapGetStub, imapListMessagesStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [verificationMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapListMessagesStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapStreamText').yields(null); keychainStub.verifyPublicKey.withArgs(verificationUuid).yields(); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').withArgs({ folder: folder, uid: verificationMail.uid }).yields(); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; done(); }); }); it('should fail during deletion of an authentication mail', function(done) { var invocations, folder, localListStub, imapSearchStub, imapGetStub, imapListMessagesStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [verificationMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapListMessagesStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapStreamText').yields(null); keychainStub.verifyPublicKey.withArgs(verificationUuid).yields(); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').yields({}); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; done(); }); }); it('should fail during verifying authentication', function(done) { var invocations, folder, localListStub, imapSearchStub, imapGetStub, imapListMessagesStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [verificationMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapListMessagesStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapStreamText').yields(null); keychainStub.verifyPublicKey.withArgs(verificationUuid).yields({ errMsg: 'fubar' }); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').yields({}); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(imapDeleteStub.called).to.be.false; done(); }); }); it('should not bother about corrupted authentication mails', function(done) { var invocations, folder, localListStub, imapSearchStub, imapGetStub, imapListMessagesStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [corruptedVerificationMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); imapListMessagesStub = sinon.stub(dao, '_imapListMessages').yields(null, [corruptedVerificationMail]); imapGetStub = sinon.stub(dao, '_imapStreamText').yields(null); keychainStub.verifyPublicKey.withArgs(corruptedVerificationUuid).yields({ errMsg: 'fubar' }); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage').yields({}); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.called).to.be.false; expect(imapDeleteStub.called).to.be.false; done(); }); }); it('should sync tags from memory to imap and storage', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); var inImap = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inImap.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [inImap.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, [inImap.uid]); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); markStub = sinon.stub(dao, '_imapMark').withArgs({ folder: folder, uid: dummyDecryptedMail.uid, unread: dummyDecryptedMail.unread, answered: dummyDecryptedMail.answered }).yields(); localStoreStub = sinon.stub(dao, '_localStoreMessages').withArgs({ folder: folder, emails: [inStorage] }).yields(); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(markStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(inStorage.unread).to.equal(dummyDecryptedMail.unread); expect(inStorage.answered).to.equal(dummyDecryptedMail.answered); done(); }); }); it('should error while syncing unread tags from memory to storage', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); var inImap = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inImap.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); markStub = sinon.stub(dao, '_imapMark').yields(); localStoreStub = sinon.stub(dao, '_localStoreMessages').yields({}); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(markStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(imapSearchStub.called).to.be.false; done(); }); }); it('should error while syncing answered tags from memory to storage', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); var inImap = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inImap.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); markStub = sinon.stub(dao, '_imapMark').yields(); localStoreStub = sinon.stub(dao, '_localStoreMessages').yields({}); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(markStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(imapSearchStub.called).to.be.false; done(); }); }); it('should error while syncing tags from memory to imap', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); var inImap = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inImap.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); markStub = sinon.stub(dao, '_imapMark').yields({}); localStoreStub = sinon.stub(dao, '_localStoreMessages'); dao.sync({ folder: folder }, function(err) { expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(markStub.calledOnce).to.be.true; expect(localStoreStub.called).to.be.false; expect(imapSearchStub.called).to.be.false; done(); }); }); it('should sync tags from imap to memory and storage', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inStorage.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); markStub = sinon.stub(dao, '_imapMark'); localStoreStub = sinon.stub(dao, '_localStoreMessages').yields(); dao.sync({ folder: folder }, function(err) { expect(err).to.not.exist; if (invocations === 0) { expect(dao._account.busy).to.be.true; invocations++; return; } expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledTwice).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(markStub.called).to.be.false; expect(localStoreStub.calledOnce).to.be.true; expect(dummyDecryptedMail.unread).to.equal(false); expect(inStorage.unread).to.equal(false); done(); }); }); it('should error while searching for unread tags on imap', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inStorage.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields({}); markStub = sinon.stub(dao, '_imapMark'); localStoreStub = sinon.stub(dao, '_localStoreMessages'); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(markStub.called).to.be.false; expect(imapSearchStub.calledTwice).to.be.true; expect(localStoreStub.called).to.be.false; expect(inStorage.unread).to.equal(true); expect(dummyDecryptedMail.unread).to.equal(true); // the live object has not been touched! done(); }); }); it('should error while searching for answered tags on imap', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inStorage.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields({}); markStub = sinon.stub(dao, '_imapMark'); localStoreStub = sinon.stub(dao, '_localStoreMessages'); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(markStub.called).to.be.false; expect(imapSearchStub.calledThrice).to.be.true; expect(localStoreStub.called).to.be.false; expect(inStorage.unread).to.equal(true); expect(dummyDecryptedMail.unread).to.equal(true); // the live object has not been touched! done(); }); }); it('should error while syncing tags from imap to storage', function(done) { var folder, localListStub, imapSearchStub, invocations, markStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; var inStorage = JSON.parse(JSON.stringify(dummyEncryptedMail)); dummyDecryptedMail.unread = inStorage.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapSearchStub = sinon.stub(dao, '_imapSearch'); imapSearchStub.withArgs({ folder: folder }).yields(null, [dummyEncryptedMail.uid]); imapSearchStub.withArgs({ folder: folder, unread: true }).yields(null, []); imapSearchStub.withArgs({ folder: folder, answered: true }).yields(null, []); markStub = sinon.stub(dao, '_imapMark'); localStoreStub = sinon.stub(dao, '_localStoreMessages').yields({}); dao.sync({ folder: folder }, function(err) { if (invocations === 0) { expect(err).to.not.exist; expect(dao._account.busy).to.be.true; invocations++; return; } expect(err).to.exist; expect(dao._account.busy).to.be.false; expect(dao._account.folders[0]).to.not.be.empty; expect(localListStub.calledTwice).to.be.true; expect(imapSearchStub.calledThrice).to.be.true; expect(markStub.called).to.be.false; expect(localStoreStub.calledOnce).to.be.true; done(); }); }); }); describe('mark', function() { it('should work', function(done) { imapClientStub.updateFlags.withArgs({ path: 'asdf', uid: 1, unread: false, answered: false }).yields(); dao._imapMark({ folder: 'asdf', uid: 1, unread: false, answered: false }, function(err) { expect(imapClientStub.updateFlags.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); }); describe('move', function() { it('should work', function(done) { imapClientStub.moveMessage.withArgs({ path: 'asdf', uid: 1, destination: 'asdasd' }).yields(); dao.move({ folder: 'asdf', uid: 1, destination: 'asdasd' }, function(err) { expect(imapClientStub.moveMessage.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); }); describe('sendPlaintext', function() { it('should work', function(done) { pgpMailerStub.send.withArgs({ mail: dummyEncryptedMail }).yields(); dao.sendPlaintext({ email: dummyEncryptedMail }, function(err) { expect(err).to.not.exist; expect(pgpMailerStub.send.calledOnce).to.be.true; done(); }); }); it('should not work when pgpmailer fails', function(done) { pgpMailerStub.send.yields({}); dao.sendPlaintext({ email: dummyEncryptedMail }, function(err) { expect(err).to.exist; expect(pgpMailerStub.send.calledOnce).to.be.true; done(); }); }); }); describe('sendEncrypted', function() { it('should work', function(done) { pgpStub.exportKeys.yields(null, { privateKeyArmored: mockKeyPair.privateKey.encryptedKey, publicKeyArmored: mockKeyPair.publicKey.publicKey }); pgpMailerStub.send.withArgs({ encrypt: true, cleartextMessage: str.message, mail: dummyDecryptedMail, publicKeysArmored: dummyDecryptedMail.receiverKeys }).yields(); dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.not.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpMailerStub.send.calledOnce).to.be.true; done(); }); }); it('should not work when pgpmailer fails', function(done) { pgpStub.exportKeys.yields(null, { privateKeyArmored: mockKeyPair.privateKey.encryptedKey, publicKeyArmored: mockKeyPair.publicKey.publicKey }); pgpMailerStub.send.yields({}); dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpMailerStub.send.calledOnce).to.be.true; done(); }); }); it('should not work when sender key export fails', function(done) { pgpStub.exportKeys.yields({}); dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpMailerStub.send.calledOnce).to.be.false; done(); }); }); }); describe('storeForOutbox', function() { it('should work', function(done) { var key = 'omgsocrypto'; pgpStub.exportKeys.yields(null, { publicKeyArmored: key }); pgpStub.encrypt.withArgs(dummyDecryptedMail.body, [key]).yields(null, 'asdfasfd'); devicestorageStub.storeList.withArgs([dummyDecryptedMail], 'email_OUTBOX').yields(); dao.storeForOutbox(dummyDecryptedMail, function(err) { expect(err).to.not.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.encrypt.calledOnce).to.be.true; expect(devicestorageStub.storeList.calledOnce).to.be.true; done(); }); }); it('should work when store fails', function(done) { var key = 'omgsocrypto'; pgpStub.exportKeys.yields(null, { publicKeyArmored: key }); pgpStub.encrypt.yields(null, 'asdfasfd'); devicestorageStub.storeList.yields({}); dao.storeForOutbox(dummyDecryptedMail, function(err) { expect(err).to.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.encrypt.calledOnce).to.be.true; expect(devicestorageStub.storeList.calledOnce).to.be.true; done(); }); }); it('should work when encryption fails', function(done) { var key = 'omgsocrypto'; pgpStub.exportKeys.yields(null, { publicKeyArmored: key }); pgpStub.encrypt.yields({}); dao.storeForOutbox(dummyDecryptedMail, function(err) { expect(err).to.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.encrypt.calledOnce).to.be.true; expect(devicestorageStub.storeList.called).to.be.false; done(); }); }); it('should work when key export fails', function(done) { pgpStub.exportKeys.yields({}); dao.storeForOutbox(dummyDecryptedMail, function(err) { expect(err).to.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.encrypt.called).to.be.false; expect(devicestorageStub.storeList.called).to.be.false; done(); }); }); }); describe('listForOutbox', function() { it('should work', function(done) { var key = 'omgsocrypto'; devicestorageStub.listItems.withArgs('email_OUTBOX', 0, null).yields(null, [dummyEncryptedMail]); pgpStub.exportKeys.yields(null, { publicKeyArmored: key }); pgpStub.decrypt.withArgs(dummyEncryptedMail.body, key).yields(null, dummyDecryptedMail.body); dao.listForOutbox(function(err, mails) { expect(err).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; expect(mails.length).to.equal(1); expect(mails[0].body).to.equal(dummyDecryptedMail.body); done(); }); }); it('should not work when decryption fails', function(done) { var key = 'omgsocrypto', errMsg = 'THIS IS AN ERROR!'; devicestorageStub.listItems.yields(null, [dummyEncryptedMail]); pgpStub.exportKeys.yields(null, { publicKeyArmored: key }); pgpStub.decrypt.yields({ errMsg: errMsg }); dao.listForOutbox(function(err, mails) { expect(err).to.not.exist; expect(mails[0].body).to.equal(errMsg); expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; done(); }); }); it('should not work when key export fails', function(done) { devicestorageStub.listItems.yields(null, [dummyEncryptedMail]); pgpStub.exportKeys.yields({}); dao.listForOutbox(function(err, mails) { expect(err).to.exist; expect(mails).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.decrypt.called).to.be.false; done(); }); }); it('should not work when list from storage fails', function(done) { devicestorageStub.listItems.yields({}); dao.listForOutbox(function(err, mails) { expect(err).to.exist; expect(mails).to.not.exist; expect(devicestorageStub.listItems.calledOnce).to.be.true; expect(pgpStub.exportKeys.called).to.be.false; expect(pgpStub.decrypt.called).to.be.false; done(); }); }); }); }); });