mail/test/unit/devicestorage-dao-test.js

define(['underscore', 'cryptoLib/util', 'js/crypto/crypto', 'js/dao/lawnchair-dao',
	'js/dao/devicestorage-dao', 'test/test-data'
], function(_, util, crypto, jsonDao, storage, testData) {
	'use strict';

	module("DeviceStorage");

	var devicestorageTest = {
		user: 'devicestorage_test@example.com',
		password: 'Password',
		keySize: 128,
		ivSize: 128,
		rsaKeySize: 1024
	};

	asyncTest("Init", 3, function() {
		// init dependencies
		jsonDao.init(devicestorageTest.user);
		ok(storage, 'DeviceStorageDAO');

		// generate test data
		devicestorageTest.list = testData.getEmailCollection(100);

		// init crypto
		crypto.init({
			emailAddress: devicestorageTest.user,
			password: devicestorageTest.password,
			keySize: devicestorageTest.keySize,
			rsaKeySize: devicestorageTest.rsaKeySize
		}, function(err, generatedKeypair) {
			ok(!err && generatedKeypair, 'Init crypto');
			devicestorageTest.generatedKeypair = generatedKeypair;

			// clear db before tests
			jsonDao.clear(function(err) {
				ok(!err, 'DB cleared. Error status: ' + err);

				start();
			});

		});
	});

	asyncTest("Encrypt list for user", 2, function() {
		var receiverPubkeys = [devicestorageTest.generatedKeypair.publicKey];

		crypto.encryptListForUser(devicestorageTest.list, receiverPubkeys, function(err, encryptedList) {
			ok(!err);
			equal(encryptedList.length, devicestorageTest.list.length, 'Encrypt list');

			encryptedList.forEach(function(i) {
				i.sentDate = _.findWhere(devicestorageTest.list, {
					id: i.id
				}).sentDate;
			});

			devicestorageTest.encryptedList = encryptedList;
			start();
		});
	});

	asyncTest("Store encrypted list", 1, function() {
		storage.storeEcryptedList(devicestorageTest.encryptedList, 'email_inbox', function() {
			ok(true, 'Store encrypted list');

			start();
		});
	});

	asyncTest("List items", 4, function() {

		var senderPubkeys = [devicestorageTest.generatedKeypair.publicKey];

		var offset = 2,
			num = 6;

		// list encrypted items from storage
		storage.listEncryptedItems('email_inbox', offset, num, function(err, encryptedList) {
			ok(!err);

			// decrypt list
			crypto.decryptListForUser(encryptedList, senderPubkeys, function(err, decryptedList) {
				ok(!err);
				equal(decryptedList.length, num, 'Found ' + decryptedList.length + ' items in store (and decrypted)');

				var origSet = devicestorageTest.list.splice(92, num);
				deepEqual(decryptedList, origSet, 'Messages decrypted correctly');

				start();
			});
		});
	});

});