Replace to arrow function

test/models/page.test.js

@@ -6,22 +6,22 @@ var chai = require('chai')
   ;
 chai.use(sinonChai);
 
-describe('Page', function () {
+describe('Page', () => {
   var Page = utils.models.Page,
     User   = utils.models.User,
     conn   = utils.mongoose.connection,
     createdPages,
     createdUsers;
 
-  before(function (done) {
-    Promise.resolve().then(function() {
+  before(done => {
+    Promise.resolve().then(() => {
       var userFixture = [
         {name: 'Anon 0', username: 'anonymous0', email: 'anonymous0@example.com'},
         {name: 'Anon 1', username: 'anonymous1', email: 'anonymous1@example.com'}
       ];
 
       return testDBUtil.generateFixture(conn, 'User', userFixture);
-    }).then(function(testUsers) {
+    }).then(testUsers => {
       createdUsers = testUsers;
       var testUser0 = testUsers[0];
 
@@ -65,17 +65,17 @@ describe('Page', function () {
       ];
 
       return testDBUtil.generateFixture(conn, 'Page', fixture)
-      .then(function(pages) {
+      .then(pages => {
         createdPages = pages;
         done();
       });
     });
   });
 
-  describe('.isPublic', function () {
-    context('with a public page', function() {
-      it('should return true', function(done) {
-        Page.findOne({path: '/grant/public'}, function(err, page) {
+  describe('.isPublic', () => {
+    context('with a public page', () => {
+      it('should return true', done => {
+        Page.findOne({path: '/grant/public'}, (err, page) => {
           expect(err).to.be.null;
           expect(page.isPublic()).to.be.equal(true);
           done();
@@ -83,10 +83,10 @@ describe('Page', function () {
       });
     });
 
-    ['restricted', 'specified', 'owner'].forEach(function(grant) {
+    ['restricted', 'specified', 'owner'].forEach(grant => {
       context('with a ' + grant + ' page', function() {
-        it('should return false', function(done) {
-          Page.findOne({path: '/grant/' + grant}, function(err, page) {
+        it('should return false', done => {
+          Page.findOne({path: '/grant/' + grant}, (err, page) => {
             expect(err).to.be.null;
             expect(page.isPublic()).to.be.equal(false);
             done();
@@ -170,11 +170,11 @@ describe('Page', function () {
 
   describe('.isCreator', function() {
     context('with creator', function() {
-      it('should return true', function(done) {
-        User.findOne({email: 'anonymous0@example.com'}, function(err, user) {
+      it('should return true', done => {
+        User.findOne({email: 'anonymous0@example.com'}, (err, user) => {
           if (err) { done(err); }
 
-          Page.findOne({path: '/user/anonymous/memo'}, function(err, page) {
+          Page.findOne({path: '/user/anonymous/memo'}, (err, page) => {
             expect(page.isCreator(user)).to.be.equal(true);
             done();
           })
@@ -183,11 +183,11 @@ describe('Page', function () {
     });
 
     context('with non-creator', function() {
-      it('should return false', function(done) {
-        User.findOne({email: 'anonymous1@example.com'}, function(err, user) {
+      it('should return false', done => {
+        User.findOne({email: 'anonymous1@example.com'}, (err, user) => {
           if (err) { done(err); }
 
-          Page.findOne({path: '/user/anonymous/memo'}, function(err, page) {
+          Page.findOne({path: '/user/anonymous/memo'}, (err, page) => {
             expect(page.isCreator(user)).to.be.equal(false);
             done();
           })
@@ -198,11 +198,11 @@ describe('Page', function () {
 
   describe('.isGrantedFor', function() {
     context('with a granted user', function() {
-      it('should return true', function(done) {
-        User.findOne({email: 'anonymous0@example.com'}, function(err, user) {
+      it('should return true', done => {
+        User.findOne({email: 'anonymous0@example.com'}, (err, user) => {
           if (err) { done(err); }
 
-          Page.findOne({path: '/user/anonymous/memo'}, function(err, page) {
+          Page.findOne({path: '/user/anonymous/memo'}, (err, page) => {
             if (err) { done(err); }
 
             expect(page.isGrantedFor(user)).to.be.equal(true);
@@ -213,11 +213,11 @@ describe('Page', function () {
     });
 
     context('with a public page', function() {
-      it('should return true', function(done) {
-        User.findOne({email: 'anonymous1@example.com'}, function(err, user) {
+      it('should return true', done => {
+        User.findOne({email: 'anonymous1@example.com'}, (err, user) => {
           if (err) { done(err); }
 
-          Page.findOne({path: '/grant/public'}, function(err, page) {
+          Page.findOne({path: '/grant/public'}, (err, page) => {
             if (err) { done(err); }
 
             expect(page.isGrantedFor(user)).to.be.equal(true);
@@ -228,11 +228,11 @@ describe('Page', function () {
     });
 
     context('with a restricted page and an user who has no grant', function() {
-      it('should return false', function(done) {
-        User.findOne({email: 'anonymous1@example.com'}, function(err, user) {
+      it('should return false', done => {
+        User.findOne({email: 'anonymous1@example.com'}, (err, user) => {
           if (err) { done(err); }
 
-          Page.findOne({path: '/grant/restricted'}, function(err, page) {
+          Page.findOne({path: '/grant/restricted'}, (err, page) => {
             if (err) { done(err); }
 
             expect(page.isGrantedFor(user)).to.be.equal(false);
@@ -243,21 +243,21 @@ describe('Page', function () {
     });
   });
 
-  describe('Extended field', function () {
-    context('Slack Channel.', function() {
-      it('should be empty', function(done) {
-        Page.findOne({path: '/page/for/extended'}, function(err, page) {
+  describe('Extended field', () => {
+    context('Slack Channel.', () => {
+      it('should be empty', done => {
+        Page.findOne({path: '/page/for/extended'}, (err, page) => {
           expect(page.extended.hoge).to.be.equal(1);
           expect(page.getSlackChannel()).to.be.equal('');
           done();
         })
       });
 
-      it('set slack channel and should get it and should keep hoge ', function(done) {
-        Page.findOne({path: '/page/for/extended'}, function(err, page) {
+      it('set slack channel and should get it and should keep hoge ', done => {
+        Page.findOne({path: '/page/for/extended'}, (err, page) => {
           page.updateSlackChannel('slack-channel1')
-          .then(function(data) {
-            Page.findOne({path: '/page/for/extended'}, function(err, page) {
+          .then(data => {
+            Page.findOne({path: '/page/for/extended'}, (err, page) => {
               expect(page.extended.hoge).to.be.equal(1);
               expect(page.getSlackChannel()).to.be.equal('slack-channel1');
               done();
@@ -269,23 +269,23 @@ describe('Page', function () {
     });
   });
 
-  describe('Normalize path', function () {
+  describe('Normalize path', () => {
     context('Normalize', function() {
-      it('should start with slash', function(done) {
+      it('should start with slash', done => {
         expect(Page.normalizePath('hoge/fuga')).to.equal('/hoge/fuga');
         done();
       });
 
-      it('should trim spaces of slash', function(done) {
+      it('should trim spaces of slash', done => {
         expect(Page.normalizePath('/ hoge / fuga')).to.equal('/hoge/fuga');
         done();
       });
     });
   });
 
-  describe('.findPage', function () {
+  describe('.findPage', () => {
     context('findPageById', () => {
-      it('should find page', function(done) {
+      it('should find page', done => {
         const pageToFind = createdPages[0];
         Page.findPageById(pageToFind._id)
         .then(pageData => {
@@ -296,7 +296,7 @@ describe('Page', function () {
     });
 
     context('findPageByIdAndGrantedUser', function() {
-      it('should find page', function(done) {
+      it('should find page', done => {
         const pageToFind = createdPages[0];
         const grantedUser = createdUsers[0];
         Page.findPageByIdAndGrantedUser(pageToFind._id, grantedUser)