Fix mail-list-ctrl unit test and move functions to services

Gruntfile.js

@@ -178,6 +178,7 @@ module.exports = function(grunt) {
                         'test/unit/email/outbox-bo-test.js',
                         'test/unit/email/email-dao-test.js',
                         'test/unit/email/account-test.js',
+                        'test/unit/email/search-test.js',
                         'test/unit/controller/app/dialog-ctrl-test.js',
                         'test/unit/controller/login/add-account-ctrl-test.js',
                         'test/unit/controller/login/create-account-ctrl-test.js',
@@ -194,8 +195,8 @@ module.exports = function(grunt) {
                         'test/unit/controller/app/contacts-ctrl-test.js',
                         'test/unit/controller/app/read-ctrl-test.js',
                         'test/unit/controller/app/navigation-ctrl-test.js',
-                        /*'test/unit/mail-list-ctrl-test.js',
+                        'test/unit/controller/app/mail-list-ctrl-test.js',
-                        'test/unit/write-ctrl-test.js',
+                        /*'test/unit/write-ctrl-test.js',
                         'test/unit/action-bar-ctrl-test.js',*/
                     ]
                 },

src/js/controller/app/mail-list.js

@@ -11,7 +11,7 @@ var INIT_DISPLAY_LEN = 20,
     FOLDER_TYPE_INBOX = 'Inbox',
     NOTIFICATION_INBOX_TIMEOUT = 5000;
 
-var MailListCtrl = function($scope, $routeParams, statusDisplay, notification, email, keychain, dialog) {
+var MailListCtrl = function($scope, $routeParams, statusDisplay, notification, email, keychain, dialog, search, dummy) {
 
     //
     // Init
@@ -116,7 +116,7 @@ var MailListCtrl = function($scope, $routeParams, statusDisplay, notification, e
         // in development, display dummy mail objects
         if ($routeParams.dev) {
             statusDisplay.update('Last update: ', new Date());
-            currentFolder().messages = createDummyMails();
+            currentFolder().messages = dummy.listMails();
             return;
         }
 
@@ -186,83 +186,13 @@ var MailListCtrl = function($scope, $routeParams, statusDisplay, notification, e
         searchTimeout = setTimeout(function() {
             $scope.$apply(function() {
                 // filter relevant messages
-                $scope.displayMessages = $scope.search(currentFolder().messages, searchText);
+                $scope.displayMessages = search.filter(currentFolder().messages, searchText);
                 statusDisplay.setSearching(false);
                 statusDisplay.update('Matches in this folder');
             });
         }, 500);
     };
 
-    /**
-     * Do full text search on messages. Parse meta data first
-     */
-    $scope.search = function(messages, searchText) {
-        // don't filter on empty searchText
-        if (!searchText) {
-            return messages;
-        }
-
-        // escape search string
-        searchText = searchText.replace(/([.*+?^${}()|\[\]\/\\])/g, "\\$1");
-        // compare all strings (case insensitive)
-        var regex = new RegExp(searchText, 'i');
-
-        function contains(input) {
-            if (!input) {
-                return false;
-            }
-            return regex.test(input);
-        }
-
-        function checkAddresses(header) {
-            if (!header || !header.length) {
-                return false;
-            }
-
-            for (var i = 0; i < header.length; i++) {
-                if (contains(header[i].name) || contains(header[i].address)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        /**
-         * Filter meta data first and then only look at plaintext and decrypted message bodies
-         */
-        function matchMetaDataFirst(m) {
-            // compare subject
-            if (contains(m.subject)) {
-                return true;
-            }
-            // compares address headers
-            if (checkAddresses(m.from) || checkAddresses(m.to) || checkAddresses(m.cc) || checkAddresses(m.bcc)) {
-                return true;
-            }
-            // compare plaintext body
-            if (m.body && !m.encrypted && contains(m.body)) {
-                return true;
-            }
-            // compare decrypted body
-            if (m.body && m.encrypted && m.decrypted && contains(m.body)) {
-                return true;
-            }
-            // compare plaintex html body
-            if (m.html && !m.encrypted && contains(m.html)) {
-                return true;
-            }
-            // compare decrypted html body
-            if (m.html && m.encrypted && m.decrypted && contains(m.html)) {
-                return true;
-            }
-            return false;
-        }
-
-        // user native js Array.filter
-        return messages.filter(matchMetaDataFirst);
-    };
-
     /**
      * Sync current folder when client comes back online
      */
@@ -441,72 +371,4 @@ function byUidDescending(a, b) {
     }
 }
 
-// Helper for development mode
-
-function createDummyMails() {
-    var uid = 1000000;
-
-    var Email = function(unread, attachments, answered) {
-        this.uid = uid--;
-        this.from = [{
-            name: 'Whiteout Support',
-            address: 'support@whiteout.io'
-        }]; // sender address
-        this.to = [{
-            address: 'max.musterman@gmail.com'
-        }, {
-            address: 'max.musterman@gmail.com'
-        }]; // list of receivers
-        this.cc = [{
-            address: 'john.doe@gmail.com'
-        }]; // list of receivers
-        this.attachments = attachments ? [{
-            "filename": "a.md",
-            "filesize": 123,
-            "mimeType": "text/x-markdown",
-            "part": "2",
-            "content": null
-        }, {
-            "filename": "b.md",
-            "filesize": 456,
-            "mimeType": "text/x-markdown",
-            "part": "3",
-            "content": null
-        }, {
-            "filename": "c.md",
-            "filesize": 789,
-            "mimeType": "text/x-markdown",
-            "part": "4",
-            "content": null
-        }] : [];
-        this.unread = unread;
-        this.answered = answered;
-        this.sentDate = new Date('Thu Sep 19 2013 20:41:23 GMT+0200 (CEST)');
-        this.subject = 'Getting started'; // Subject line
-        this.body = 'And a good day to you too sir. \n' +
-            '\n' +
-            'Thursday, Apr 24, 2014 3:33 PM safewithme.testuser@gmail.com wrote:\n' +
-            '> adsfadfasdfasdfasfdasdfasdfas\n' +
-            '\n' +
-            'http://example.com\n' +
-            '\n' +
-            '> Tuesday, Mar 25, 2014 4:19 PM gianniarcore@gmail.com wrote:\n' +
-            '>> from 0.7.0.1\n' +
-            '>>\n' +
-            '>> God speed!'; // plaintext body
-        //this.html = '<!DOCTYPE html><html><head></head><body><h1 style="border: 1px solid red; width: 500px;">Hello there' + Math.random() + '</h1></body></html>';
-        this.encrypted = true;
-        this.decrypted = true;
-    };
-
-    var dummies = [],
-        i = 100;
-    while (i--) {
-        // every second/third/fourth dummy mail with unread/attachments/answered
-        dummies.push(new Email((i % 2 === 0), (i % 3 === 0), (i % 5 === 0)));
-    }
-
-    return dummies;
-}
-
 module.exports = MailListCtrl;

src/js/email/index.js

@@ -6,4 +6,5 @@ require('./mailreader');
 require('./pgpbuilder');
 require('./email');
 require('./outbox');
-require('./account');
+require('./account');
+require('./search');

src/js/email/search.js

@@ -0,0 +1,80 @@
+'use strict';
+
+var ngModule = angular.module('woEmail');
+ngModule.service('search', Search);
+module.exports = Search;
+
+function Search() {}
+
+/**
+ * Do full text search on messages. Parse meta data first.
+ * @param  {Array} messages The messages to be filtered
+ * @param  {String} query   The text query used to filter messages
+ * @return {Array}          The filtered messages
+ */
+Search.prototype.filter = function(messages, query) {
+    // don't filter on empty query
+    if (!query) {
+        return messages;
+    }
+
+    // escape search string
+    query = query.replace(/([.*+?^${}()|\[\]\/\\])/g, "\\$1");
+    // compare all strings (case insensitive)
+    var regex = new RegExp(query, 'i');
+
+    function contains(input) {
+        if (!input) {
+            return false;
+        }
+        return regex.test(input);
+    }
+
+    function checkAddresses(header) {
+        if (!header || !header.length) {
+            return false;
+        }
+
+        for (var i = 0; i < header.length; i++) {
+            if (contains(header[i].name) || contains(header[i].address)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Filter meta data first and then only look at plaintext and decrypted message bodies
+     */
+    function matchMetaDataFirst(m) {
+        // compare subject
+        if (contains(m.subject)) {
+            return true;
+        }
+        // compares address headers
+        if (checkAddresses(m.from) || checkAddresses(m.to) || checkAddresses(m.cc) || checkAddresses(m.bcc)) {
+            return true;
+        }
+        // compare plaintext body
+        if (m.body && !m.encrypted && contains(m.body)) {
+            return true;
+        }
+        // compare decrypted body
+        if (m.body && m.encrypted && m.decrypted && contains(m.body)) {
+            return true;
+        }
+        // compare plaintex html body
+        if (m.html && !m.encrypted && contains(m.html)) {
+            return true;
+        }
+        // compare decrypted html body
+        if (m.html && m.encrypted && m.decrypted && contains(m.html)) {
+            return true;
+        }
+        return false;
+    }
+
+    // user native js Array.filter
+    return messages.filter(matchMetaDataFirst);
+};

src/js/util/dummy.js

@@ -0,0 +1,73 @@
+'use strict';
+
+var ngModule = angular.module('woUtil');
+ngModule.service('dummy', Dummy);
+module.exports = Dummy;
+
+function Dummy() {}
+
+Dummy.prototype.listMails = function() {
+    var uid = 1000000;
+
+    var Email = function(unread, attachments, answered) {
+        this.uid = uid--;
+        this.from = [{
+            name: 'Whiteout Support',
+            address: 'support@whiteout.io'
+        }]; // sender address
+        this.to = [{
+            address: 'max.musterman@gmail.com'
+        }, {
+            address: 'max.musterman@gmail.com'
+        }]; // list of receivers
+        this.cc = [{
+            address: 'john.doe@gmail.com'
+        }]; // list of receivers
+        this.attachments = attachments ? [{
+            "filename": "a.md",
+            "filesize": 123,
+            "mimeType": "text/x-markdown",
+            "part": "2",
+            "content": null
+        }, {
+            "filename": "b.md",
+            "filesize": 456,
+            "mimeType": "text/x-markdown",
+            "part": "3",
+            "content": null
+        }, {
+            "filename": "c.md",
+            "filesize": 789,
+            "mimeType": "text/x-markdown",
+            "part": "4",
+            "content": null
+        }] : [];
+        this.unread = unread;
+        this.answered = answered;
+        this.sentDate = new Date('Thu Sep 19 2013 20:41:23 GMT+0200 (CEST)');
+        this.subject = 'Getting started'; // Subject line
+        this.body = 'And a good day to you too sir. \n' +
+            '\n' +
+            'Thursday, Apr 24, 2014 3:33 PM safewithme.testuser@gmail.com wrote:\n' +
+            '> adsfadfasdfasdfasfdasdfasdfas\n' +
+            '\n' +
+            'http://example.com\n' +
+            '\n' +
+            '> Tuesday, Mar 25, 2014 4:19 PM gianniarcore@gmail.com wrote:\n' +
+            '>> from 0.7.0.1\n' +
+            '>>\n' +
+            '>> God speed!'; // plaintext body
+        //this.html = '<!DOCTYPE html><html><head></head><body><h1 style="border: 1px solid red; width: 500px;">Hello there' + Math.random() + '</h1></body></html>';
+        this.encrypted = true;
+        this.decrypted = true;
+    };
+
+    var dummies = [],
+        i = 100;
+    while (i--) {
+        // every second/third/fourth dummy mail with unread/attachments/answered
+        dummies.push(new Email((i % 2 === 0), (i % 3 === 0), (i % 5 === 0)));
+    }
+
+    return dummies;
+};

src/js/util/index.js

@@ -3,6 +3,7 @@
 angular.module('woUtil', []);
 
 require('./axe');
+require('./dummy');
 require('./dialog');
 require('./connection-doctor');
 require('./update/update-handler');

test/unit/controller/app/mail-list-ctrl-test.js

@@ -1,17 +1,17 @@
 'use strict';
 
 var mocks = angular.mock,
-    MailListCtrl = require('../../src/js/controller/mail-list'),
+    MailListCtrl = require('../../../../src/js/controller/app/mail-list'),
-    EmailDAO = require('../../src/js/dao/email-dao'),
+    EmailDAO = require('../../../../src/js/email/email'),
-    DeviceStorageDAO = require('../../src/js/dao/devicestorage-dao'),
+    KeychainDAO = require('../../../../src/js/service/keychain'),
-    KeychainDAO = require('../../src/js/dao/keychain-dao'),
+    StatusDisplay = require('../../../../src/js/util/status-display'),
-    appController = require('../../src/js/app-controller'),
+    Dialog = require('../../../../src/js/util/dialog'),
-    notification = require('../../src/js/util/notification');
+    Search = require('../../../../src/js/email/search');
 
 chai.config.includeStack = true;
 
 describe('Mail List controller unit test', function() {
-    var scope, ctrl, origEmailDao, emailDaoMock, keychainMock, deviceStorageMock,
+    var scope, ctrl, statusDisplayMock, notificationMock, emailMock, keychainMock, dialogMock, searchMock,
         emailAddress, emails,
         hasChrome, hasSocket, hasRuntime, hasIdentity;
 
@@ -41,26 +41,21 @@ describe('Mail List controller unit test', function() {
         }, {
             unread: true
         }];
-        appController._outboxBo = {
-            pendingEmails: emails
-        };
 
-        origEmailDao = appController._emailDao;
-        emailDaoMock = sinon.createStubInstance(EmailDAO);
-        appController._emailDao = emailDaoMock;
         emailAddress = 'fred@foo.com';
-        emailDaoMock._account = {
+
-            emailAddress: emailAddress,
+        notificationMock = {
+            create: function() {},
+            close: function() {}
         };
 
-
+        statusDisplayMock = sinon.createStubInstance(StatusDisplay);
+        emailMock = sinon.createStubInstance(EmailDAO);
         keychainMock = sinon.createStubInstance(KeychainDAO);
-        appController._keychain = keychainMock;
+        dialogMock = sinon.createStubInstance(Dialog);
+        searchMock = sinon.createStubInstance(Search);
 
-        deviceStorageMock = sinon.createStubInstance(DeviceStorageDAO);
+        angular.module('maillisttest', ['woEmail', 'woServices', 'woUtil']);
-        emailDaoMock._devicestorage = deviceStorageMock;
-
-        angular.module('maillisttest', []);
         mocks.module('maillisttest');
         mocks.inject(function($rootScope, $controller) {
             scope = $rootScope.$new();
@@ -73,7 +68,13 @@ describe('Mail List controller unit test', function() {
             scope.loadVisibleBodies = function() {};
             ctrl = $controller(MailListCtrl, {
                 $scope: scope,
-                $routeParams: {}
+                $routeParams: {},
+                statusDisplay: statusDisplayMock,
+                notification: notificationMock,
+                email: emailMock,
+                keychain: keychainMock,
+                dialog: dialogMock,
+                search: searchMock
             });
         });
     });
@@ -91,9 +92,6 @@ describe('Mail List controller unit test', function() {
         if (!hasIdentity) {
             delete window.chrome.identity;
         }
-
-        // restore the module
-        appController._emailDao = origEmailDao;
     });
 
     describe('displayMore', function() {
@@ -137,104 +135,21 @@ describe('Mail List controller unit test', function() {
 
         it('should show initial message on empty', function() {
             scope.displaySearchResults();
-            expect(scope.state.mailList.searching).to.be.false;
+            expect(statusDisplayMock.setSearching.withArgs(false).calledOnce).to.be.true;
-            expect(scope.state.mailList.lastUpdateLbl).to.equal('Online');
+            expect(statusDisplayMock.update.withArgs('Online').calledOnce).to.be.true;
             expect(scope.displayMessages.length).to.equal(2);
         });
         it('should show initial message on empty', function() {
-            var searchStub = sinon.stub(scope, 'search');
+            searchMock.filter.returns(['a']);
-            searchStub.returns(['a']);
-
 
             scope.displaySearchResults('query');
-            expect(scope.state.mailList.searching).to.be.true;
+            expect(statusDisplayMock.setSearching.withArgs(true).calledOnce).to.be.true;
-            expect(scope.state.mailList.lastUpdateLbl).to.equal('Searching ...');
+            expect(statusDisplayMock.update.withArgs('Searching ...').calledOnce).to.be.true;
             clock.tick(500);
 
             expect(scope.displayMessages).to.deep.equal(['a']);
-            expect(scope.state.mailList.searching).to.be.false;
+            expect(statusDisplayMock.setSearching.withArgs(false).calledOnce).to.be.true;
-            expect(scope.state.mailList.lastUpdateLbl).to.equal('Matches in this folder');
+            expect(statusDisplayMock.update.withArgs('Matches in this folder').calledOnce).to.be.true;
-
-        });
-    });
-
-    describe('search', function() {
-        var message1 = {
-                to: [{
-                    name: 'name1',
-                    address: 'address1'
-                }],
-                subject: 'subject1',
-                body: 'body1',
-                html: 'html1'
-            },
-            message2 = {
-                to: [{
-                    name: 'name2',
-                    address: 'address2'
-                }],
-                subject: 'subject2',
-                body: 'body2',
-                html: 'html2'
-            },
-            message3 = {
-                to: [{
-                    name: 'name3',
-                    address: 'address3'
-                }],
-                subject: 'subject3',
-                body: 'body1',
-                html: 'html1',
-                encrypted: true
-            },
-            message4 = {
-                to: [{
-                    name: 'name4',
-                    address: 'address4'
-                }],
-                subject: 'subject4',
-                body: 'body1',
-                html: 'html1',
-                encrypted: true,
-                decrypted: true
-            },
-            testMessages = [message1, message2, message3, message4];
-
-        it('return same messages array on empty query string', function() {
-            var result = scope.search(testMessages, '');
-            expect(result).to.equal(testMessages);
-        });
-
-        it('return message1 on matching subject', function() {
-            var result = scope.search(testMessages, 'subject1');
-            expect(result.length).to.equal(1);
-            expect(result[0]).to.equal(message1);
-        });
-
-        it('return message1 on matching name', function() {
-            var result = scope.search(testMessages, 'name1');
-            expect(result.length).to.equal(1);
-            expect(result[0]).to.equal(message1);
-        });
-
-        it('return message1 on matching address', function() {
-            var result = scope.search(testMessages, 'address1');
-            expect(result.length).to.equal(1);
-            expect(result[0]).to.equal(message1);
-        });
-
-        it('return plaintext and decrypted messages on matching body', function() {
-            var result = scope.search(testMessages, 'body1');
-            expect(result.length).to.equal(2);
-            expect(result[0]).to.equal(message1);
-            expect(result[1]).to.equal(message4);
-        });
-
-        it('return plaintext and decrypted messages on matching html', function() {
-            var result = scope.search(testMessages, 'html1');
-            expect(result.length).to.equal(2);
-            expect(result[0]).to.equal(message1);
-            expect(result[1]).to.equal(message4);
         });
     });
 
@@ -251,7 +166,7 @@ describe('Mail List controller unit test', function() {
         });
 
         afterEach(function() {
-            notification.create.restore();
+            notificationMock.create.restore();
         });
 
         it('should succeed for single mail', function(done) {
@@ -264,7 +179,7 @@ describe('Mail List controller unit test', function() {
                 unread: true
             };
 
-            sinon.stub(notification, 'create', function(opts) {
+            sinon.stub(notificationMock, 'create', function(opts) {
                 expect(opts.title).to.equal(mail.from[0].address);
                 expect(opts.message).to.equal(mail.subject);
 
@@ -280,7 +195,7 @@ describe('Mail List controller unit test', function() {
                 }
             };
 
-            emailDaoMock.onIncomingMessage([mail]);
+            emailMock.onIncomingMessage([mail]);
         });
 
         it('should succeed for multiple mails', function(done) {
@@ -307,7 +222,7 @@ describe('Mail List controller unit test', function() {
                 unread: false
             }];
 
-            sinon.stub(notification, 'create', function(opts) {
+            sinon.stub(notificationMock, 'create', function(opts) {
                 expect(opts.title).to.equal('2 new messages');
                 expect(opts.message).to.equal(mails[0].subject + '\n' + mails[1].subject);
 
@@ -323,7 +238,7 @@ describe('Mail List controller unit test', function() {
                 }
             };
 
-            emailDaoMock.onIncomingMessage(mails);
+            emailMock.onIncomingMessage(mails);
         });
     });
 
@@ -336,14 +251,14 @@ describe('Mail List controller unit test', function() {
             };
 
             scope.getBody();
-            expect(emailDaoMock.getBody.calledOnce).to.be.true;
+            expect(emailMock.getBody.calledOnce).to.be.true;
         });
     });
 
     describe('select', function() {
         it('should decrypt, focus mark an unread mail as read', function() {
             scope.pendingNotifications = ['asd'];
-            sinon.stub(notification, 'close');
+            sinon.stub(notificationMock, 'close');
 
             var mail = {
                 from: [{
@@ -372,13 +287,13 @@ describe('Mail List controller unit test', function() {
 
             scope.select(mail);
 
-            expect(emailDaoMock.decryptBody.calledOnce).to.be.true;
+            expect(emailMock.decryptBody.calledOnce).to.be.true;
             expect(keychainMock.refreshKeyForUserId.calledOnce).to.be.true;
             expect(scope.state.mailList.selected).to.equal(mail);
-            expect(notification.close.calledWith('asd')).to.be.true;
+            expect(notificationMock.close.calledWith('asd')).to.be.true;
-            expect(notification.close.calledOnce).to.be.true;
+            expect(notificationMock.close.calledOnce).to.be.true;
 
-            notification.close.restore();
+            notificationMock.close.restore();
         });
 
         it('should decrypt and focus a read mail', function() {
@@ -407,7 +322,7 @@ describe('Mail List controller unit test', function() {
 
             scope.select(mail);
 
-            expect(emailDaoMock.decryptBody.calledOnce).to.be.true;
+            expect(emailMock.decryptBody.calledOnce).to.be.true;
             expect(keychainMock.refreshKeyForUserId.calledOnce).to.be.true;
             expect(scope.state.mailList.selected).to.equal(mail);
         });

test/unit/email/search-test.js

@@ -0,0 +1,96 @@
+'use strict';
+
+describe('Search Service unit test', function() {
+    var search;
+
+    beforeEach(function() {
+        angular.module('search-test', ['woEmail']);
+        angular.mock.module('search-test');
+        angular.mock.inject(function($injector) {
+            search = $injector.get('search');
+        });
+    });
+
+    afterEach(function() {});
+
+    describe('filter', function() {
+        var message1 = {
+                to: [{
+                    name: 'name1',
+                    address: 'address1'
+                }],
+                subject: 'subject1',
+                body: 'body1',
+                html: 'html1'
+            },
+            message2 = {
+                to: [{
+                    name: 'name2',
+                    address: 'address2'
+                }],
+                subject: 'subject2',
+                body: 'body2',
+                html: 'html2'
+            },
+            message3 = {
+                to: [{
+                    name: 'name3',
+                    address: 'address3'
+                }],
+                subject: 'subject3',
+                body: 'body1',
+                html: 'html1',
+                encrypted: true
+            },
+            message4 = {
+                to: [{
+                    name: 'name4',
+                    address: 'address4'
+                }],
+                subject: 'subject4',
+                body: 'body1',
+                html: 'html1',
+                encrypted: true,
+                decrypted: true
+            },
+            testMessages = [message1, message2, message3, message4];
+
+        it('return same messages array on empty query string', function() {
+            var result = search.filter(testMessages, '');
+            expect(result).to.equal(testMessages);
+        });
+
+        it('return message1 on matching subject', function() {
+            var result = search.filter(testMessages, 'subject1');
+            expect(result.length).to.equal(1);
+            expect(result[0]).to.equal(message1);
+        });
+
+        it('return message1 on matching name', function() {
+            var result = search.filter(testMessages, 'name1');
+            expect(result.length).to.equal(1);
+            expect(result[0]).to.equal(message1);
+        });
+
+        it('return message1 on matching address', function() {
+            var result = search.filter(testMessages, 'address1');
+            expect(result.length).to.equal(1);
+            expect(result[0]).to.equal(message1);
+        });
+
+        it('return plaintext and decrypted messages on matching body', function() {
+            var result = search.filter(testMessages, 'body1');
+            expect(result.length).to.equal(2);
+            expect(result[0]).to.equal(message1);
+            expect(result[1]).to.equal(message4);
+        });
+
+        it('return plaintext and decrypted messages on matching html', function() {
+            var result = search.filter(testMessages, 'html1');
+            expect(result.length).to.equal(2);
+            expect(result[0]).to.equal(message1);
+            expect(result[1]).to.equal(message4);
+        });
+    });
+
+});