define(function(require) { 'use strict'; var EmailDAO = require('js/dao/email-dao'), KeychainDAO = require('js/dao/keychain-dao'), ImapClient = require('imap-client'), SmtpClient = require('smtp-client'), PGP = require('js/crypto/pgp'), DeviceStorageDAO = require('js/dao/devicestorage-dao'), expect = chai.expect; describe('Email DAO unit tests', function() { var dao, keychainStub, imapClientStub, smtpClientStub, pgpStub, devicestorageStub; var emailAddress, passphrase, asymKeySize, mockkeyId, dummyEncryptedMail, dummyDecryptedMail, mockKeyPair, account, publicKey, verificationMail, verificationUuid, nonWhitelistedMail; beforeEach(function() { 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 = 'OMFG_FUCKING_BASTARD_UUID_FROM_HELL!'; 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 }; dummyDecryptedMail = { uid: 1234, from: [{ address: 'asd@asd.de' }], to: [{ address: 'qwe@qwe.de' }], subject: 'qweasd', body: 'asd', unread: false, answered: false }; 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); smtpClientStub = sinon.createStubInstance(SmtpClient); pgpStub = sinon.createStubInstance(PGP); devicestorageStub = sinon.createStubInstance(DeviceStorageDAO); dao = new EmailDAO(keychainStub, imapClientStub, smtpClientStub, pgpStub, devicestorageStub); dao._account = account; expect(dao._keychain).to.equal(keychainStub); expect(dao._imapClient).to.equal(imapClientStub); expect(dao._smtpClient).to.equal(smtpClientStub); expect(dao._crypto).to.equal(pgpStub); expect(dao._devicestorage).to.equal(devicestorageStub); }); afterEach(function() {}); 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 loginStub, listFolderStub, folders; folders = []; // initKeychain devicestorageStub.init.withArgs(emailAddress).yields(); keychainStub.getUserKeyPair.yields(null, mockKeyPair); // initFolders loginStub = sinon.stub(dao, '_imapLogin'); listFolderStub = sinon.stub(dao, '_imapListFolders'); loginStub.yields(); listFolderStub.yields(null, folders); dao.init({ account: account }, function(err, keyPair) { expect(err).to.not.exist; 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(loginStub.calledOnce).to.be.true; expect(listFolderStub.calledOnce).to.be.true; done(); }); }); it('should fail due to error while listing folders', function(done) { var loginStub, listFolderStub; // initKeychain devicestorageStub.init.withArgs(emailAddress).yields(); keychainStub.getUserKeyPair.yields(null, mockKeyPair); // initFolders loginStub = sinon.stub(dao, '_imapLogin'); listFolderStub = sinon.stub(dao, '_imapListFolders'); loginStub.yields(); 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(loginStub.calledOnce).to.be.true; expect(listFolderStub.calledOnce).to.be.true; done(); }); }); it('should fail due to error during imap login', function(done) { var loginStub = sinon.stub(dao, '_imapLogin'); // initKeychain devicestorageStub.init.withArgs(emailAddress).yields(); keychainStub.getUserKeyPair.yields(null, mockKeyPair); // initFolders loginStub.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(loginStub.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('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('_imapLogin', function() { 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 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 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('_imapListMessages', function() { it('should work', function(done) { var path = 'FOLDAAAA'; imapClientStub.listMessages.withArgs({ path: path, offset: 0, length: 100 }).yields(); dao._imapListMessages({ folder: path }, done); }); }); describe('_imapDeleteMessage', function() { 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('_imapGetMessage', function() { it('should work', function(done) { var path = 'FOLDAAAA', uid = 1337; imapClientStub.getMessagePreview.withArgs({ path: path, uid: uid }).yields(); dao._imapGetMessage({ folder: path, uid: uid }, done); }); }); describe('_localListMessages', function() { it('should work', function(done) { var folder = 'FOLDAAAA'; devicestorageStub.listItems.withArgs('email_' + folder, 0, null).yields(); dao._localListMessages({ folder: folder }, 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('sync', function() { it('should work initially', function(done) { var folder, localListStub, invocations, imapListStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder }]; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); keychainStub.getReceiverPublicKey.withArgs(dummyEncryptedMail.from[0].address).yields(null, mockKeyPair); pgpStub.decrypt.withArgs(dummyEncryptedMail.body, mockKeyPair.publicKey).yields(null, dummyDecryptedMail.body); imapListStub = sinon.stub(dao, '_imapListMessages').withArgs({ folder: folder }).yields(null, [{ uid: dummyEncryptedMail.uid, subject: '[whiteout] ' + dummyEncryptedMail.subject, // the object has already been manipulated as a side-effect... unread: dummyEncryptedMail.unread, answered: dummyEncryptedMail.answered }]); 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.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; done(); }); }); it('should initially error on decryption', function(done) { var folder, localListStub, invocations; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); keychainStub.getReceiverPublicKey.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(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; done(); }); }); it('should initially sync downstream when storage is empty', function(done) { var folder, localListStub, localStoreStub, invocations, imapListStub, imapGetStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder }]; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, []); keychainStub.getReceiverPublicKey.withArgs(dummyEncryptedMail.from[0].address).yields(null, mockKeyPair); pgpStub.decrypt.withArgs(dummyEncryptedMail.body, mockKeyPair.publicKey).yields(null, dummyDecryptedMail.body); imapListStub = sinon.stub(dao, '_imapListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').withArgs({ folder: folder, uid: dummyEncryptedMail.uid }).yields(null, dummyEncryptedMail); 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].messages).to.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).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 fetch messages downstream from the remote', 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, imapListStub, 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]); imapListStub = sinon.stub(dao, '_imapListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); 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(imapListStub.calledOnce).to.be.true; done(); }); }); it('should error while listing from imap', function(done) { var folder, localListStub, imapListStub, invocations; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapListStub = sinon.stub(dao, '_imapListMessages').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(imapListStub.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, imapListStub, localDeleteStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapListStub = sinon.stub(dao, '_imapListMessages').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(imapListStub.calledOnce).to.be.true; expect(localDeleteStub.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; done(); }); }); it('should error whilte removing messages from local', function(done) { var invocations, folder, localListStub, imapListStub, localDeleteStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, []); 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(imapListStub.called).to.be.false; expect(localDeleteStub.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; done(); }); }); it('should error while removing messages from the remote', function(done) { var folder, localListStub, imapListStub, localDeleteStub, imapDeleteStub; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, []); 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; done(); }); }); it('should delete messages locally if not present on remote', function(done) { var invocations, folder, localListStub, imapListStub, 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]); imapListStub = sinon.stub(dao, '_imapListMessages').withArgs({ folder: folder }).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(imapListStub.calledOnce).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, imapListStub, localDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [dummyDecryptedMail] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [dummyEncryptedMail]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, []); localDeleteStub = sinon.stub(dao, '_localDeleteMessage').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(imapListStub.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, imapListStub, imapGetStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').withArgs({ folder: folder }).yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').withArgs({ folder: folder }).yields(null, [dummyEncryptedMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').withArgs({ folder: folder, uid: dummyEncryptedMail.uid }).yields(null, dummyEncryptedMail); localStoreStub = sinon.stub(dao, '_localStoreMessages').yields(); keychainStub.getReceiverPublicKey.withArgs(dummyEncryptedMail.from[0].address).yields(null, mockKeyPair); pgpStub.decrypt.withArgs(dummyEncryptedMail.body, mockKeyPair.publicKey).yields(null, dummyDecryptedMail.body); 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.not.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.calledOnce).to.be.true; done(); }); }); it('should not fetch non-whitelisted mails', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [nonWhitelistedMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, nonWhitelistedMail); 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].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapListStub.calledOnce).to.be.true; expect(imapGetStub.called).to.be.false; expect(localStoreStub.called).to.be.false; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(pgpStub.decrypt.called).to.be.false; done(); }); }); it('should error while decrypting fetch messages from the remote', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [dummyEncryptedMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, dummyEncryptedMail); localStoreStub = sinon.stub(dao, '_localStoreMessages').yields(); keychainStub.getReceiverPublicKey.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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(pgpStub.decrypt.called).to.be.false; done(); }); }); it('should error while storing messages from the remote locally', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [dummyEncryptedMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, dummyEncryptedMail); 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].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(pgpStub.decrypt.called).to.be.false; done(); }); }); it('should error while fetching messages from the remote', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, localStoreStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [dummyEncryptedMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields({}); 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].messages).to.be.empty; expect(localListStub.calledOnce).to.be.true; expect(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(localStoreStub.called).to.be.false; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(pgpStub.decrypt.called).to.be.false; done(); }); }); it('should verify an authentication mail', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, markReadStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, verificationMail); keychainStub.verifyPublicKey.withArgs(verificationUuid).yields(); markReadStub = sinon.stub(dao, '_imapMark').withArgs({ folder: folder, uid: verificationMail.uid, unread: false }).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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(markReadStub.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, imapListStub, imapGetStub, markReadStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, verificationMail); keychainStub.verifyPublicKey.yields(); markReadStub = sinon.stub(dao, '_imapMark').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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(markReadStub.calledOnce).to.be.true; expect(imapDeleteStub.calledOnce).to.be.true; done(); }); }); it('should fail during marking an authentication mail read', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, markReadStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, verificationMail); keychainStub.verifyPublicKey.yields(); markReadStub = sinon.stub(dao, '_imapMark').yields({}); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage'); 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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(markReadStub.calledOnce).to.be.true; expect(imapDeleteStub.called).to.be.false; done(); }); }); it('should fail during verifying authentication', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, markReadStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, verificationMail); keychainStub.verifyPublicKey.yields({}); markReadStub = sinon.stub(dao, '_imapMark'); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage'); 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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.calledOnce).to.be.true; expect(markReadStub.called).to.be.false; expect(imapDeleteStub.called).to.be.false; done(); }); }); it('should not bother about read authentication mails', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, markReadStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; verificationMail.unread = false; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, verificationMail); markReadStub = sinon.stub(dao, '_imapMark'); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage'); 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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.called).to.be.false; expect(markReadStub.called).to.be.false; expect(imapDeleteStub.called).to.be.false; done(); }); }); it('should not bother about read authentication mails', function(done) { var invocations, folder, localListStub, imapListStub, imapGetStub, markReadStub, imapDeleteStub; invocations = 0; folder = 'FOLDAAAA'; dao._account.folders = [{ type: 'Folder', path: folder, messages: [] }]; verificationMail.body = 'url? there is no url.'; localListStub = sinon.stub(dao, '_localListMessages').yields(null, []); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [verificationMail]); imapGetStub = sinon.stub(dao, '_imapGetMessage').yields(null, verificationMail); markReadStub = sinon.stub(dao, '_imapMark'); imapDeleteStub = sinon.stub(dao, '_imapDeleteMessage'); 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(imapListStub.calledOnce).to.be.true; expect(imapGetStub.calledOnce).to.be.true; expect(keychainStub.verifyPublicKey.called).to.be.false; expect(markReadStub.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, imapListStub, 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]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [inImap]); 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: [dummyDecryptedMail] }).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(imapListStub.calledOnce).to.be.true; expect(markStub.calledOnce).to.be.true; expect(localStoreStub.calledOnce).to.be.true; done(); }); }); it('should error while syncing tags from memory to storage', function(done) { var folder, localListStub, imapListStub, 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]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [inImap]); 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(imapListStub.called).to.be.false; done(); }); }); it('should error while syncing tags from memory to imap', function(done) { var folder, localListStub, imapListStub, 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]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [inImap]); 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(imapListStub.called).to.be.false; done(); }); }); it('should sync tags from imap to memory and storage', function(done) { var folder, localListStub, imapListStub, 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 = inStorage.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [inImap]); markStub = sinon.stub(dao, '_imapMark'); localStoreStub = sinon.stub(dao, '_localStoreMessages').withArgs({ folder: folder, emails: [dummyDecryptedMail] }).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(imapListStub.calledOnce).to.be.true; expect(markStub.called).to.be.false; expect(localStoreStub.calledOnce).to.be.true; expect(dummyDecryptedMail.unread).to.equal(inImap.unread); done(); }); }); it('should error while syncing tags from imap to storage', function(done) { var folder, localListStub, imapListStub, 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 = inStorage.unread = true; localListStub = sinon.stub(dao, '_localListMessages').yields(null, [inStorage]); imapListStub = sinon.stub(dao, '_imapListMessages').yields(null, [inImap]); 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.calledOnce).to.be.true; expect(imapListStub.calledOnce).to.be.true; expect(markStub.called).to.be.false; expect(localStoreStub.calledOnce).to.be.true; expect(dummyDecryptedMail.unread).to.equal(inImap.unread); 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) { smtpClientStub.send.withArgs(dummyEncryptedMail).yields(); dao.sendPlaintext({ email: dummyEncryptedMail }, function(err) { expect(err).to.not.exist; expect(smtpClientStub.send.calledOnce).to.be.true; done(); }); }); }); describe('sendEncrypted', function() { it('should work', function(done) { var encryptStub = sinon.stub(dao, '_encrypt').yields(null, {}); keychainStub.getReceiverPublicKey.withArgs(dummyDecryptedMail.to[0].address).yields(null, { _id: "fcf8b4aa-5d09-4089-8b4f-e3bc5091daf3", userId: dummyDecryptedMail.to[0].address, publicKey: publicKey }); smtpClientStub.send.yields(); dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.not.exist; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(encryptStub.calledOnce).to.be.true; expect(smtpClientStub.send.calledOnce).to.be.true; done(); }); }); it('should not work when encryption fails', function(done) { var encryptStub = sinon.stub(dao, '_encrypt').yields({}); keychainStub.getReceiverPublicKey.withArgs(dummyDecryptedMail.to[0].address).yields(null, { _id: "fcf8b4aa-5d09-4089-8b4f-e3bc5091daf3", userId: dummyDecryptedMail.to[0].address, publicKey: publicKey }); dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(encryptStub.calledOnce).to.be.true; expect(smtpClientStub.send.called).to.be.false; done(); }); }); it('should not work when key retrieval fails', function(done) { var encryptStub = sinon.stub(dao, '_encrypt'); keychainStub.getReceiverPublicKey.withArgs(dummyDecryptedMail.to[0].address).yields({}); dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(keychainStub.getReceiverPublicKey.calledOnce).to.be.true; expect(encryptStub.called).to.be.false; expect(smtpClientStub.send.called).to.be.false; done(); }); }); it('should not work invalid recipients', function(done) { var encryptStub = sinon.stub(dao, '_encrypt'); dummyDecryptedMail.to[0].address = 'asd@asd'; dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(encryptStub.called).to.be.false; expect(smtpClientStub.send.called).to.be.false; done(); }); }); it('should not work with without sender', function(done) { var encryptStub = sinon.stub(dao, '_encrypt'); dummyDecryptedMail.from[0].address = 'asd@asd'; dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(encryptStub.called).to.be.false; expect(smtpClientStub.send.called).to.be.false; done(); }); }); it('should not work without recipients', function(done) { var encryptStub = sinon.stub(dao, '_encrypt'); delete dummyDecryptedMail.to; dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(encryptStub.called).to.be.false; expect(smtpClientStub.send.called).to.be.false; done(); }); }); it('should not work with without sender', function(done) { var encryptStub = sinon.stub(dao, '_encrypt'); delete dummyDecryptedMail.from; dao.sendEncrypted({ email: dummyDecryptedMail }, function(err) { expect(err).to.exist; expect(keychainStub.getReceiverPublicKey.called).to.be.false; expect(encryptStub.called).to.be.false; expect(smtpClientStub.send.called).to.be.false; done(); }); }); }); describe('_encrypt', function() { it('should work without attachments', function(done) { var ct = 'OMGSOENCRYPTED'; pgpStub.exportKeys.yields(null, { privateKeyArmored: mockKeyPair.privateKey.encryptedKey, publicKeyArmored: mockKeyPair.publicKey.publicKey }); pgpStub.encrypt.yields(null, ct); dao._encrypt({ email: dummyDecryptedMail }, function(err) { expect(err).to.not.exist; expect(pgpStub.exportKeys.calledOnce).to.be.true; expect(pgpStub.encrypt.calledOnce).to.be.true; expect(dummyDecryptedMail.body).to.contain(ct); done(); }); }); }); describe('store', function() { it('should work', function(done) { pgpStub.exportKeys.yields(null, { publicKeyArmored: 'omgsocrypto' }); pgpStub.encrypt.yields(null, 'asdfasfd'); devicestorageStub.storeList.yields(); dao.store(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(); }); }); }); describe('list', function() { it('should work', function(done) { devicestorageStub.listItems.yields(null, [dummyEncryptedMail]); pgpStub.exportKeys.yields(null, { publicKeyArmored: 'omgsocrypto' }); pgpStub.decrypt.yields(null, dummyDecryptedMail.body); dao.list(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); expect(mails[0].subject).to.equal(dummyDecryptedMail.subject); done(); }); }); }); }); });