Merge pull request #74 from clems4ever/client-notifications

Notifications to users do not use notifyjs anymore. They are more com…

Gruntfile.js

@@ -162,7 +162,7 @@ module.exports = function (grunt) {
   grunt.registerTask('docker-restart', ['run:docker-restart']);
 
   grunt.registerTask('unit-tests', ['run:unit-tests']);
-  grunt.registerTask('integration-tests', ['run:unit-tests']);
+  grunt.registerTask('integration-tests', ['run:integration-tests']);
 
   grunt.registerTask('test', ['unit-tests']);
 };

package.json

@@ -88,7 +88,6 @@
     "jsdom": "^11.0.0",
     "mocha": "^3.4.2",
     "mockdate": "^2.0.1",
-    "notifyjs-browser": "^0.4.2",
     "nyc": "^10.3.2",
     "power-assert": "^1.4.4",
     "proxyquire": "^1.8.0",

src/client/css/01-main.css

@@ -20,3 +20,42 @@ body {
     font-size: 0.7em;
     color: #6b6b6b;
 }
+
+/* notifications */
+
+.notification {
+    padding: 10px;
+    border-radius: 6px;
+    display: none;
+}
+
+.notification img {
+    width: 24px;
+    margin-right: 10px;
+}
+
+.notification i,
+.notification span {
+    display:table-cell;
+    vertical-align:middle;
+}
+
+.info {
+    border: 1px solid #9cb1ff;
+    background-color: rgb(192, 220, 255);
+}
+
+.success {
+    border: 1px solid #65ec7c;
+    background-color: rgb(163, 255, 157);
+}
+
+.error {
+    border: 1px solid #ffa3a3;
+    background-color: rgb(255, 175, 175);
+}
+
+.warning {
+    border: 1px solid #ffd743;
+    background-color: rgb(255, 230, 143);
+}

src/client/index.ts

@@ -1,12 +1,12 @@
 
-import FirstFactorValidator = require("./firstfactor/FirstFactorValidator");
+import FirstFactorValidator = require("./lib/firstfactor/FirstFactorValidator");
 
-import FirstFactor from "./firstfactor/index";
-import SecondFactor from "./secondfactor/index";
-import TOTPRegister from "./totp-register/totp-register";
-import U2fRegister from "./u2f-register/u2f-register";
-import ResetPasswordRequest from "./reset-password/reset-password-request";
-import ResetPasswordForm from "./reset-password/reset-password-form";
+import FirstFactor from "./lib/firstfactor/index";
+import SecondFactor from "./lib/secondfactor/index";
+import TOTPRegister from "./lib/totp-register/totp-register";
+import U2fRegister from "./lib/u2f-register/u2f-register";
+import ResetPasswordRequest from "./lib/reset-password/reset-password-request";
+import ResetPasswordForm from "./lib/reset-password/reset-password-form";
 import jslogger = require("js-logger");
 import jQuery = require("jquery");
 import u2fApi = require("u2f-api");
@@ -14,8 +14,6 @@ import u2fApi = require("u2f-api");
 jslogger.useDefaults();
 jslogger.setLevel(jslogger.INFO);
 
-require("notifyjs-browser")(jQuery);
-
 export = {
     firstfactor: function () {
         FirstFactor(window, jQuery, FirstFactorValidator, jslogger);

src/client/lib/INotifier.ts

@@ -0,0 +1,14 @@
+
+declare type Handler = () => void;
+
+export interface Handlers {
+  onFadedIn: Handler;
+  onFadedOut: Handler;
+}
+
+export interface INotifier {
+  success(msg: string, handlers?: Handlers): void;
+  error(msg: string, handlers?: Handlers): void;
+  warning(msg: string, handlers?: Handlers): void;
+  info(msg: string, handlers?: Handlers): void;
+}

src/client/lib/Notifier.ts

@@ -0,0 +1,45 @@
+
+
+import util = require("util");
+import { INotifier, Handlers } from "./INotifier";
+
+export class Notifier implements INotifier {
+  private element: JQuery;
+
+  constructor(selector: string, $: JQueryStatic) {
+    this.element = $(selector);
+  }
+
+  private displayAndFadeout(msg: string, statusType: string, handlers?: Handlers): void {
+    const that = this;
+    const FADE_TIME = 500;
+    const html = util.format('<i><img src="/img/notifications/%s.png" alt="status %s"/></i>\
+      <span>%s</span>', statusType, statusType, msg);
+    this.element.html(html);
+    this.element.addClass(statusType);
+    this.element.fadeIn(FADE_TIME, function() {
+      handlers.onFadedIn();
+    })
+    .delay(4000)
+    .fadeOut(FADE_TIME, function() {
+      that.element.removeClass(statusType);
+      handlers.onFadedOut();
+    });
+  }
+
+  success(msg: string, handlers?: Handlers) {
+    this.displayAndFadeout(msg, "success", handlers);
+  }
+
+  error(msg: string, handlers?: Handlers) {
+    this.displayAndFadeout(msg, "error", handlers);
+  }
+
+  warning(msg: string, handlers?: Handlers) {
+    this.displayAndFadeout(msg, "warning", handlers);
+  }
+
+  info(msg: string, handlers?: Handlers) {
+    this.displayAndFadeout(msg, "info", handlers);
+  }
+}

src/client/lib/firstfactor/FirstFactorValidator.ts

@@ -1,8 +1,8 @@
 
 import BluebirdPromise = require("bluebird");
-import Endpoints = require("../../server/endpoints");
+import Endpoints = require("../../../server/endpoints");
 
-export function validate(username: string, password: string, $: JQueryStatic): BluebirdPromise < void> {
+export function validate(username: string, password: string, $: JQueryStatic): BluebirdPromise<void> {
     return new BluebirdPromise<void>(function (resolve, reject) {
         $.post(Endpoints.FIRST_FACTOR_POST, {
             username: username,
@@ -12,9 +12,7 @@ export function validate(username: string, password: string, $: JQueryStatic): B
                 resolve();
             })
             .fail(function (xhr: JQueryXHR, textStatus: string) {
-                if (xhr.status == 401)
                 reject(new Error("Authetication failed. Please check your credentials."));
-                reject(new Error(textStatus));
             });
     });
 }

src/client/lib/firstfactor/index.ts

@@ -1,10 +1,15 @@
 import FirstFactorValidator = require("./FirstFactorValidator");
 import JSLogger = require("js-logger");
 import UISelectors = require("./UISelectors");
+import { Notifier } from "../Notifier";
 
-import Endpoints = require("../../server/endpoints");
+import Endpoints = require("../../../server/endpoints");
+
+export default function (window: Window, $: JQueryStatic,
+  firstFactorValidator: typeof FirstFactorValidator, jslogger: typeof JSLogger) {
+
+  const notifier = new Notifier(".notification", $);
 
-export default function (window: Window, $: JQueryStatic, firstFactorValidator: typeof FirstFactorValidator, jslogger: typeof JSLogger) {
   function onFormSubmitted() {
     const username: string = $(UISelectors.USERNAME_FIELD_ID).val();
     const password: string = $(UISelectors.PASSWORD_FIELD_ID).val();
@@ -27,7 +32,7 @@ export default function (window: Window, $: JQueryStatic, firstFactorValidator:
     jslogger.debug("First factor failed.");
 
     $(UISelectors.PASSWORD_FIELD_ID).val("");
-    $.notify("Error during authentication: " + err.message, "error");
+    notifier.error("Authentication failed. Please double check your credentials.");
   }
 
 

src/client/lib/reset-password/reset-password-form.ts

@@ -1,9 +1,12 @@
 import BluebirdPromise = require("bluebird");
 
-import Endpoints = require("../../server/endpoints");
+import Endpoints = require("../../../server/endpoints");
 import Constants = require("./constants");
+import { Notifier } from "../Notifier";
 
 export default function (window: Window, $: JQueryStatic) {
+  const notifier = new Notifier(".notification", $);
+
   function modifyPassword(newPassword: string) {
     return new BluebirdPromise(function (resolve, reject) {
       $.post(Endpoints.RESET_PASSWORD_FORM_POST, {
@@ -23,22 +26,22 @@ export default function (window: Window, $: JQueryStatic) {
     const password2 = $("#password2").val();
 
     if (!password1 || !password2) {
-      $.notify("You must enter your new password twice.", "warn");
+      notifier.warning("You must enter your new password twice.");
       return false;
     }
 
     if (password1 != password2) {
-      $.notify("The passwords are different", "warn");
+      notifier.warning("The passwords are different.");
       return false;
     }
 
     modifyPassword(password1)
       .then(function () {
-        $.notify("Your password has been changed. Please login again", "success");
+        notifier.success("Your password has been changed. Please log in again.");
         window.location.href = Endpoints.FIRST_FACTOR_GET;
       })
       .error(function () {
-        $.notify("An error occurred during password change.", "warn");
+        notifier.warning("An error occurred during password reset. Your password has not been changed.");
       });
     return false;
   }

src/client/lib/reset-password/reset-password-request.ts

@@ -1,11 +1,14 @@
 
 import BluebirdPromise = require("bluebird");
 
-import Endpoints = require("../../server/endpoints");
+import Endpoints = require("../../../server/endpoints");
 import Constants = require("./constants");
 import jslogger = require("js-logger");
+import { Notifier } from "../Notifier";
 
 export default function(window: Window, $: JQueryStatic) {
+  const notifier = new Notifier(".notification", $);
+
   function requestPasswordReset(username: string) {
     return new BluebirdPromise(function (resolve, reject) {
       $.get(Endpoints.RESET_PASSWORD_IDENTITY_START_GET, {
@@ -24,19 +27,19 @@ export default function(window: Window, $: JQueryStatic) {
     const username = $("#username").val();
 
     if (!username) {
-      $.notify("You must provide your username to reset your password.", "warn");
+      notifier.warning("You must provide your username to reset your password.");
       return;
     }
 
     requestPasswordReset(username)
       .then(function () {
-        $.notify("An email has been sent. Click on the link to change your password.", "success");
+        notifier.success("An email has been sent to you. Follow the link to change your password.");
         setTimeout(function () {
           window.location.replace(Endpoints.FIRST_FACTOR_GET);
         }, 1000);
       })
       .error(function () {
-        $.notify("Are you sure this is your username?", "warn");
+        notifier.warning("Are you sure this is your username?");
       });
       return false;
   }

src/client/lib/secondfactor/TOTPValidator.ts

@@ -1,6 +1,6 @@
 
 import BluebirdPromise = require("bluebird");
-import Endpoints = require("../../server/endpoints");
+import Endpoints = require("../../../server/endpoints");
 
 export function validate(token: string, $: JQueryStatic): BluebirdPromise<string> {
     return new BluebirdPromise<string>(function (resolve, reject) {

src/client/lib/secondfactor/U2FValidator.ts

@@ -2,8 +2,9 @@
 import U2fApi = require("u2f-api");
 import U2f = require("u2f");
 import BluebirdPromise = require("bluebird");
-import { SignMessage } from "../../server/lib/routes/secondfactor/u2f/sign_request/SignMessage";
-import Endpoints = require("../../server/endpoints");
+import { SignMessage } from "../../../server/lib/routes/secondfactor/u2f/sign_request/SignMessage";
+import Endpoints = require("../../../server/endpoints");
+import { INotifier } from "../INotifier";
 
 function finishU2fAuthentication(responseData: U2fApi.SignResponse, $: JQueryStatic): BluebirdPromise<void> {
     return new BluebirdPromise<void>(function (resolve, reject) {
@@ -22,11 +23,11 @@ function finishU2fAuthentication(responseData: U2fApi.SignResponse, $: JQuerySta
     });
 }
 
-function startU2fAuthentication($: JQueryStatic, u2fApi: typeof U2fApi): BluebirdPromise<void> {
+function startU2fAuthentication($: JQueryStatic, notifier: INotifier, u2fApi: typeof U2fApi): BluebirdPromise<void> {
     return new BluebirdPromise<void>(function (resolve, reject) {
         $.get(Endpoints.SECOND_FACTOR_U2F_SIGN_REQUEST_GET, {}, undefined, "json")
             .done(function (signResponse: SignMessage) {
-                $.notify("Please touch the token", "info");
+                notifier.info("Please touch the token");
 
                 const signRequest: U2fApi.SignRequest = {
                     appId: signResponse.request.appId,
@@ -41,7 +42,7 @@ function startU2fAuthentication($: JQueryStatic, u2fApi: typeof U2fApi): Bluebir
                             .then(function (data) {
                                 resolve(data);
                             }, function (err) {
-                                $.notify("Error when finish U2F transaction", "error");
+                                notifier.error("Error when finish U2F transaction");
                                 reject(err);
                             });
                     })
@@ -56,6 +57,6 @@ function startU2fAuthentication($: JQueryStatic, u2fApi: typeof U2fApi): Bluebir
 }
 
 
-export function validate($: JQueryStatic, u2fApi: typeof U2fApi): BluebirdPromise<void> {
-    return startU2fAuthentication($, u2fApi);
+export function validate($: JQueryStatic, notifier: INotifier, u2fApi: typeof U2fApi): BluebirdPromise<void> {
+    return startU2fAuthentication($, notifier, u2fApi);
 }

src/client/lib/secondfactor/index.ts

@@ -4,24 +4,25 @@ import jslogger = require("js-logger");
 
 import TOTPValidator = require("./TOTPValidator");
 import U2FValidator = require("./U2FValidator");
-
-import Endpoints = require("../../server/endpoints");
-
+import Endpoints = require("../../../server/endpoints");
 import Constants = require("./constants");
+import { Notifier } from "../Notifier";
 
 
 export default function (window: Window, $: JQueryStatic, u2fApi: typeof U2fApi) {
+    const notifierTotp = new Notifier(".notification-totp", $);
+    const notifierU2f = new Notifier(".notification-u2f", $);
+
     function onAuthenticationSuccess(data: any) {
         window.location.href = data.redirection_url;
     }
 
-
     function onSecondFactorTotpSuccess(data: any) {
         onAuthenticationSuccess(data);
     }
 
     function onSecondFactorTotpFailure(err: Error) {
-        $.notify("Error while validating TOTP token. Cause: " + err.message, "error");
+        notifierTotp.error("Problem with TOTP validation.");
     }
 
     function onU2fAuthenticationSuccess(data: any) {
@@ -29,10 +30,9 @@ export default function (window: Window, $: JQueryStatic, u2fApi: typeof U2fApi)
     }
 
     function onU2fAuthenticationFailure() {
-        $.notify("Problem with U2F authentication. Did you register before authenticating?", "warn");
+        notifierU2f.error("Problem with U2F validation. Did you register before authenticating?");
     }
 
-
     function onTOTPFormSubmitted(): boolean {
         const token = $(Constants.TOTP_TOKEN_SELECTOR).val();
         jslogger.debug("TOTP token is %s", token);
@@ -45,7 +45,7 @@ export default function (window: Window, $: JQueryStatic, u2fApi: typeof U2fApi)
 
     function onU2FFormSubmitted(): boolean {
         jslogger.debug("Start U2F authentication");
-        U2FValidator.validate($, U2fApi)
+        U2FValidator.validate($, notifierU2f, U2fApi)
             .then(onU2fAuthenticationSuccess, onU2fAuthenticationFailure);
         return false;
     }

src/client/lib/u2f-register/u2f-register.ts

@@ -0,0 +1,62 @@
+
+import BluebirdPromise = require("bluebird");
+import U2f = require("u2f");
+import u2fApi = require("u2f-api");
+import Endpoints = require("../../../server/endpoints");
+import jslogger = require("js-logger");
+import { Notifier } from "../Notifier";
+
+export default function (window: Window, $: JQueryStatic) {
+  const notifier = new Notifier(".notification", $);
+
+  function checkRegistration(regResponse: u2fApi.RegisterResponse): BluebirdPromise<string> {
+    const registrationData: U2f.RegistrationData = regResponse;
+
+    jslogger.debug("registrationResponse = %s", JSON.stringify(registrationData));
+
+    return new BluebirdPromise<string>(function (resolve, reject) {
+      $.post(Endpoints.SECOND_FACTOR_U2F_REGISTER_POST, registrationData, undefined, "json")
+        .done(function (data) {
+          resolve(data.redirection_url);
+        })
+        .fail(function (xhr, status) {
+          reject();
+        });
+    });
+  }
+
+  function requestRegistration(): BluebirdPromise<string> {
+    return new BluebirdPromise<string>(function (resolve, reject) {
+      $.get(Endpoints.SECOND_FACTOR_U2F_REGISTER_REQUEST_GET, {}, undefined, "json")
+        .done(function (registrationRequest: U2f.Request) {
+          jslogger.debug("registrationRequest = %s", JSON.stringify(registrationRequest));
+
+          const registerRequest: u2fApi.RegisterRequest = registrationRequest;
+          u2fApi.register([registerRequest], [], 120)
+            .then(function (res: u2fApi.RegisterResponse) {
+              return checkRegistration(res);
+            })
+            .then(function (redirectionUrl: string) {
+              resolve(redirectionUrl);
+            })
+            .catch(function (err: Error) {
+              reject(err);
+            });
+        });
+    });
+  }
+
+  function onRegisterFailure(err: Error) {
+    notifier.error("Problem while registering your U2F device.");
+  }
+
+  $(document).ready(function () {
+    requestRegistration()
+      .then(function (redirectionUrl: string) {
+        document.location.href = redirectionUrl;
+      })
+      .error(function (err) {
+        onRegisterFailure(err);
+      });
+  });
+}

src/client/u2f-register/u2f-register.ts

@@ -1,53 +0,0 @@
-
-import BluebirdPromise = require("bluebird");
-import U2f = require("u2f");
-import u2fApi = require("u2f-api");
-
-import Endpoints = require("../../server/endpoints");
-import jslogger = require("js-logger");
-
-export default function(window: Window, $: JQueryStatic) {
-
-  function checkRegistration(regResponse: u2fApi.RegisterResponse, fn: (err: Error) => void) {
-    const registrationData: U2f.RegistrationData = regResponse;
-
-    jslogger.debug("registrationResponse = %s", JSON.stringify(registrationData));
-
-    $.post(Endpoints.SECOND_FACTOR_U2F_REGISTER_POST, registrationData, undefined, "json")
-      .done(function (data) {
-        document.location.href = data.redirection_url;
-      })
-      .fail(function (xhr, status) {
-        $.notify("Error when finish U2F transaction" + status);
-      });
-  }
-
-  function requestRegistration(fn: (err: Error) => void) {
-    $.get(Endpoints.SECOND_FACTOR_U2F_REGISTER_REQUEST_GET, {}, undefined, "json")
-      .done(function (registrationRequest: U2f.Request) {
-        jslogger.debug("registrationRequest = %s", JSON.stringify(registrationRequest));
-
-        const registerRequest: u2fApi.RegisterRequest = registrationRequest;
-        u2fApi.register([registerRequest], [], 120)
-          .then(function (res: u2fApi.RegisterResponse) {
-            checkRegistration(res, fn);
-          })
-          .catch(function (err: Error) {
-            fn(err);
-          });
-      });
-  }
-
-  function onRegisterFailure(err: Error) {
-    $.notify("Problem authenticating with U2F.", "error");
-  }
-
-  $(document).ready(function () {
-    requestRegistration(function (err: Error) {
-      if (err) {
-        onRegisterFailure(err);
-        return;
-      }
-    });
-  });
-}

src/server/views/firstfactor.pug

@@ -5,6 +5,7 @@ block form-header
   <img class="header-img" src="/img/user.png" alt="">
 
 block content
+  <div class="notification"></div>
   <form class="form-signin">
     <div class="form-inputs">
       <input type="text" class="form-control" id="username" placeholder="Username" required autofocus>

src/server/views/password-reset-form.pug

@@ -9,6 +9,7 @@ block form-header
   <p>Set your new password and confirm it.</p>
 
 block content
+  <div class="notification"></div>
   <form class="form-signin">
     <div class="form-inputs">
       <input class="form-control" type="password" name="password1" id="password1" placeholder="New password" required="required" />

src/server/views/password-reset-request.pug

@@ -9,6 +9,7 @@ block form-header
   <p>After giving your username, you will receive an email to change your password.</p>
 
 block content
+  <div class="notification"></div>
   <form class="form-signin">
     <div class="form-inputs">
       <input type="text" class="form-control" name="username" id="username" placeholder="Your username" required="required" />

src/server/views/secondfactor.pug

@@ -5,6 +5,7 @@ block form-header
   <img class="header-img" src="../img/padlock.png" alt="">
 
 block content
+    <div class="notification notification-totp"></div>
     <form class="form-signin totp">
         <div class="form-inputs">
             <input type="text" class="form-control" id="token" placeholder="Token" required autofocus>
@@ -14,6 +15,7 @@ block content
         <span class="clearfix"></span>
     </form>
     <hr>
+    <div class="notification notification-u2f"></div>
     <form class="form-signin u2f">
         <button class="btn btn-lg btn-primary btn-block u2f-button" type="submit">U2F</button>
         a(href=u2f_identity_start_endpoint, class="pull-right link register-u2f") Need to register?

src/types/jquery-notify.d.ts

@@ -1,4 +0,0 @@
-
-interface JQueryStatic {
-  notify: any;
-}

test/features/authentication.feature

@@ -12,7 +12,7 @@ Feature: User validate first factor
     When I set field "username" to "john"
     And I set field "password" to "bad-password"
     And I click on "Sign in"
-    Then I get a notification with message "Error during authentication: Authetication failed. Please check your credentials."
+    Then I get a notification of type "error" with message "Authentication failed. Please double check your credentials."
 
   Scenario: User succeeds TOTP second factor
     Given I visit "https://auth.test.local:8080/"
@@ -29,7 +29,7 @@ Feature: User validate first factor
     And I login with user "john" and password "password" 
     And I use "BADTOKEN" as TOTP token
     And I click on "TOTP"
-    Then I get a notification with message "Error while validating TOTP token. Cause: error"
+    Then I get a notification of type "error" with message "Problem with TOTP validation."
 
   Scenario: User logs out
     Given I visit "https://auth.test.local:8080/"

test/features/reset-password.feature

@@ -9,7 +9,7 @@ Feature: User is able to reset his password
     Given I'm on https://auth.test.local:8080/password-reset/request
     When I set field "username" to "james"
     And I click on "Reset Password"
-    Then I get a notification with message "An email has been sent. Click on the link to change your password."
+    Then I get a notification of type "success" with message "An email has been sent to you. Follow the link to change your password."
 
   Scenario: User resets his password
     Given I'm on https://auth.test.local:8080/password-reset/request
@@ -30,4 +30,4 @@ Feature: User is able to reset his password
     And I set field "password1" to "newpassword"
     And I set field "password2" to "newpassword2"
     And I click on "Reset Password"
-    Then I get a notification with message "The passwords are different"
+    Then I get a notification of type "warning" with message "The passwords are different."

test/features/restrictions.feature

@@ -14,4 +14,3 @@ Feature: Non authenticated users have no access to certain pages
       | https://auth.test.local:8080/secondfactor/totp/identity/finish | 403        |
       | https://auth.test.local:8080/password-reset/identity/start     | 403        |
       | https://auth.test.local:8080/password-reset/identity/finish    | 403        |
-  

test/features/step_definitions/authentication.ts

@@ -38,15 +38,6 @@ Cucumber.defineSupportCode(function ({ Given, When, Then }) {
     return this.useTotpTokenHandle(handle);
   });
 
-  Then("I get a notification with message {stringInDoubleQuotes}", function (notificationMessage: string) {
-    const that = this;
-    that.driver.sleep(500);
-    return this.driver
-      .findElement(seleniumWebdriver.By.className("notifyjs-corner"))
-      .findElement(seleniumWebdriver.By.tagName("span"))
-      .findElement(seleniumWebdriver.By.xpath("//span[contains(.,'" + notificationMessage + "')]"));
-  });
-
   When("I visit {stringInDoubleQuotes} and get redirected {stringInDoubleQuotes}", function (url: string, redirectUrl: string) {
     const that = this;
     return this.driver.get(url)

test/features/step_definitions/notifications.ts

@@ -0,0 +1,25 @@
+import Cucumber = require("cucumber");
+import seleniumWebdriver = require("selenium-webdriver");
+import Assert = require("assert");
+import Fs = require("fs");
+import CustomWorld = require("../support/world");
+
+Cucumber.defineSupportCode(function ({ Given, When, Then }) {
+  Then("I get a notification of type {stringInDoubleQuotes} with message {stringInDoubleQuotes}",
+    function (notificationType: string, notificationMessage: string) {
+      const that = this;
+      const notificationEl = this.driver.findElement(seleniumWebdriver.By.className("notification"));
+      return this.driver.wait(seleniumWebdriver.until.elementIsVisible(notificationEl), 2000)
+        .then(function () {
+          return notificationEl.getText();
+        })
+        .then(function (txt: string) {
+          Assert.equal(notificationMessage, txt);
+          return notificationEl.getAttribute("class");
+        })
+        .then(function(classes: string) {
+          Assert(classes.indexOf(notificationType) > -1, "Class '" + notificationType + "' not found in notification element.");
+        });
+    });
+
+});

test/features/support/world.ts

@@ -3,6 +3,7 @@ import seleniumWebdriver = require("selenium-webdriver");
 import Cucumber = require("cucumber");
 import Fs = require("fs");
 import Speakeasy = require("speakeasy");
+import Assert = require("assert");
 
 function CustomWorld() {
   const that = this;
@@ -26,16 +27,26 @@ function CustomWorld() {
   };
 
   this.getErrorPage = function (code: number) {
-    return this.driver
-      .findElement(seleniumWebdriver.By.tagName("h1"))
-      .findElement(seleniumWebdriver.By.xpath("//h1[contains(.,'Error " + code + "')]"));
+    const that = this;
+    return this.driver.wait(seleniumWebdriver.until.elementLocated(seleniumWebdriver.By.tagName("h1")), 2000)
+      .then(function () {
+        return that.driver
+          .findElement(seleniumWebdriver.By.tagName("h1")).getText();
+      })
+      .then(function (txt: string) {
+        Assert.equal(txt, "Error " + code);
+      });
   };
 
   this.clickOnButton = function (buttonText: string) {
-    return this.driver
+    const that = this;
+    return this.driver.wait(seleniumWebdriver.until.elementLocated(seleniumWebdriver.By.tagName("button")), 2000)
+      .then(function () {
+        return that.driver
           .findElement(seleniumWebdriver.By.tagName("button"))
           .findElement(seleniumWebdriver.By.xpath("//button[contains(.,'" + buttonText + "')]"))
           .click();
+      });
   };
 
   this.loginWithUserPassword = function (username: string, password: string) {
@@ -68,7 +79,7 @@ function CustomWorld() {
         return that.driver.get(link);
       })
       .then(function () {
-        return that.driver.wait(seleniumWebdriver.until.elementLocated(seleniumWebdriver.By.id("secret")), 1000);
+        return that.driver.wait(seleniumWebdriver.until.elementLocated(seleniumWebdriver.By.id("secret")), 5000);
       })
       .then(function () {
         return that.driver.findElement(seleniumWebdriver.By.id("secret")).getText();

test/unit/client/Notifier.test.ts

@@ -0,0 +1,71 @@
+
+import Assert = require("assert");
+import Sinon = require("sinon");
+import JQueryMock = require("./mocks/jquery");
+
+import { Notifier } from "../../../src/client/lib/Notifier";
+
+describe("test notifier", function() {
+  const SELECTOR = "dummy-selector";
+  const MESSAGE = "This is a message";
+  let jqueryMock: { jquery: JQueryMock.JQueryMock, element: JQueryMock.JQueryElementsMock };
+
+  beforeEach(function() {
+    jqueryMock = JQueryMock.JQueryMock();
+  });
+
+  function should_fade_in_and_out_on_notification(notificationType: string): void {
+    const fadeInReturn = {
+      delay: Sinon.stub()
+    };
+
+    const delayReturn = {
+      fadeOut: Sinon.stub()
+    };
+
+    jqueryMock.element.fadeIn.returns(fadeInReturn);
+    jqueryMock.element.fadeIn.yields();
+    delayReturn.fadeOut.yields();
+
+    fadeInReturn.delay.returns(delayReturn);
+
+    function onFadedInCallback() {
+      Assert(jqueryMock.element.fadeIn.calledOnce);
+      Assert(jqueryMock.element.addClass.calledWith(notificationType));
+      Assert(!jqueryMock.element.removeClass.calledWith(notificationType));
+    }
+
+    function onFadedOutCallback() {
+      Assert(jqueryMock.element.removeClass.calledWith(notificationType));
+    }
+
+    const notifier = new Notifier(SELECTOR, jqueryMock.jquery as any);
+
+    // Call the method by its name... Bad but allows code reuse.
+    (notifier as any)[notificationType](MESSAGE, {
+      onFadedIn: onFadedInCallback,
+      onFadedOut: onFadedOutCallback
+    });
+
+    Assert(jqueryMock.element.fadeIn.calledOnce);
+    Assert(fadeInReturn.delay.calledOnce);
+    Assert(delayReturn.fadeOut.calledOnce);
+  }
+
+
+  it("should fade in and fade out an error message", function() {
+    should_fade_in_and_out_on_notification("error");
+  });
+
+  it("should fade in and fade out an info message", function() {
+    should_fade_in_and_out_on_notification("info");
+  });
+
+  it("should fade in and fade out an warning message", function() {
+    should_fade_in_and_out_on_notification("warning");
+  });
+
+  it("should fade in and fade out an success message", function() {
+    should_fade_in_and_out_on_notification("success");
+  });
+});

test/unit/client/firstfactor/FirstFactorValidator.test.ts

@@ -1,5 +1,5 @@
 
-import FirstFactorValidator = require("../../../../src/client/firstfactor/FirstFactorValidator");
+import FirstFactorValidator = require("../../../../src/client/lib/firstfactor/FirstFactorValidator");
 import JQueryMock = require("../mocks/jquery");
 import BluebirdPromise = require("bluebird");
 import Assert = require("assert");
@@ -11,23 +11,23 @@ describe("test FirstFactorValidator", function () {
         postPromise.done.returns(postPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.post.returns(postPromise);
+        jqueryMock.jquery.post.returns(postPromise);
 
-        return FirstFactorValidator.validate("username", "password", jqueryMock as any);
+        return FirstFactorValidator.validate("username", "password", jqueryMock.jquery as any);
     });
 
-    function should_fail_first_factor_validation(statusCode: number, errorMessage: string) {
+    function should_fail_first_factor_validation(errorMessage: string) {
         const xhr = {
-            status: statusCode
+            status: 401
         };
         const postPromise = JQueryMock.JQueryDeferredMock();
         postPromise.fail.yields(xhr, errorMessage);
         postPromise.done.returns(postPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.post.returns(postPromise);
+        jqueryMock.jquery.post.returns(postPromise);
 
-        return FirstFactorValidator.validate("username", "password", jqueryMock as any)
+        return FirstFactorValidator.validate("username", "password", jqueryMock.jquery as any)
             .then(function () {
                 return BluebirdPromise.reject(new Error("First factor validation successfully finished while it should have not."));
             }, function (err: Error) {
@@ -37,12 +37,8 @@ describe("test FirstFactorValidator", function () {
     }
 
     describe("should fail first factor validation", () => {
-        it("should fail with error 500", () => {
-            return should_fail_first_factor_validation(500, "Internal error");
-        });
-
-        it("should fail with error 401", () => {
-            return should_fail_first_factor_validation(401, "Authetication failed. Please check your credentials.");
+        it("should fail with error", () => {
+            return should_fail_first_factor_validation("Authetication failed. Please check your credentials.");
         });
     });
 });

test/unit/client/firstfactor/login.test.ts

@@ -1,87 +0,0 @@
-
-import Endpoints = require("../../../../src/server/endpoints");
-import BluebirdPromise = require("bluebird");
-
-import UISelectors = require("../../../../src/client/firstfactor/UISelectors");
-import firstfactor from "../../../../src/client/firstfactor/index";
-import JQueryMock = require("../mocks/jquery");
-import Assert = require("assert");
-import sinon = require("sinon");
-import jslogger = require("js-logger");
-
-describe("test first factor page", () => {
-    it("should validate first factor", () => {
-        const jQuery = JQueryMock.JQueryMock();
-        const window = {
-            location: {
-                search: "?redirect=https://example.com",
-                href: ""
-            },
-            document: {},
-        };
-
-        const thenSpy = sinon.spy();
-        const FirstFactorValidator: any = {
-            validate: sinon.stub().returns({ then: thenSpy })
-        };
-
-        firstfactor(window as Window, jQuery as any, FirstFactorValidator, jslogger);
-        const readyCallback = jQuery.getCall(0).returnValue.ready.getCall(0).args[0];
-        readyCallback();
-
-        const onSubmitCallback = jQuery.getCall(1).returnValue.on.getCall(0).args[1];
-        jQuery.onCall(2).returns({ val: sinon.stub() });
-        jQuery.onCall(3).returns({ val: sinon.stub() });
-        jQuery.onCall(4).returns({ val: sinon.stub() });
-        jQuery.onCall(5).returns({ val: sinon.stub() });
-
-        onSubmitCallback();
-
-        const successCallback = thenSpy.getCall(0).args[0];
-        successCallback();
-
-        Assert.equal(window.location.href, Endpoints.SECOND_FACTOR_GET);
-    });
-
-    describe("fail to validate first factor", () => {
-        let jQuery: JQueryMock.JQueryMock;
-        beforeEach(function () {
-            jQuery = JQueryMock.JQueryMock();
-            const window = {
-                location: {
-                    search: "?redirect=https://example.com",
-                    href: ""
-                },
-                document: {},
-            };
-
-            const thenSpy = sinon.spy();
-            const FirstFactorValidator: any = {
-                validate: sinon.stub().returns({ then: thenSpy })
-            };
-
-            firstfactor(window as Window, jQuery as any, FirstFactorValidator, jslogger);
-            const readyCallback = jQuery.getCall(0).returnValue.ready.getCall(0).args[0];
-            readyCallback();
-
-            const onSubmitCallback = jQuery.getCall(1).returnValue.on.getCall(0).args[1];
-            jQuery.onCall(2).returns({ val: sinon.stub() });
-            jQuery.onCall(3).returns({ val: sinon.stub() });
-            jQuery.onCall(4).returns({ val: sinon.stub() });
-            jQuery.onCall(5).returns({ val: sinon.stub() });
-
-            onSubmitCallback();
-
-            const failureCallback = thenSpy.getCall(0).args[1];
-            failureCallback(new Error("Error when validating first factor"));
-        });
-
-        it("should notify the user there is a failure", function () {
-            Assert(jQuery.notify.calledOnce);
-        });
-
-        it("should reset the password field", function () {
-            Assert.equal(jQuery.getCall(4).returnValue.val.getCall(0).args[0], "");
-        });
-    });
-});

test/unit/client/mocks/NotifierStub.ts

@@ -0,0 +1,33 @@
+
+import Sinon = require("sinon");
+import { INotifier } from "../../../../src/client/lib/INotifier";
+
+export class NotifierStub implements INotifier {
+  successStub: Sinon.SinonStub;
+  errorStub: Sinon.SinonStub;
+  warnStub: Sinon.SinonStub;
+  infoStub: Sinon.SinonStub;
+
+  constructor() {
+    this.successStub = Sinon.stub();
+    this.errorStub = Sinon.stub();
+    this.warnStub = Sinon.stub();
+    this.infoStub = Sinon.stub();
+  }
+
+  success(msg: string) {
+    this.successStub();
+  }
+
+  error(msg: string) {
+    this.errorStub();
+  }
+
+  warning(msg: string) {
+    this.warnStub();
+  }
+
+  info(msg: string) {
+    this.infoStub();
+  }
+}

test/unit/client/mocks/jquery.ts

@@ -10,17 +10,32 @@ export interface JQueryMock extends sinon.SinonStub {
     notify: sinon.SinonStub;
 }
 
+export interface JQueryElementsMock {
+    ready: sinon.SinonStub;
+    show: sinon.SinonStub;
+    hide: sinon.SinonStub;
+    html: sinon.SinonStub;
+    addClass: sinon.SinonStub;
+    removeClass: sinon.SinonStub;
+    fadeIn: sinon.SinonStub;
+    on: sinon.SinonStub;
+}
+
 export interface JQueryDeferredMock {
     done: sinon.SinonStub;
     fail: sinon.SinonStub;
 }
 
-export function JQueryMock(): JQueryMock {
+export function JQueryMock(): { jquery: JQueryMock, element: JQueryElementsMock } {
     const jquery = sinon.stub() as any;
-    const jqueryInstance = {
+    const jqueryInstance: JQueryElementsMock = {
         ready: sinon.stub(),
         show: sinon.stub(),
         hide: sinon.stub(),
+        html: sinon.stub(),
+        addClass: sinon.stub(),
+        removeClass: sinon.stub(),
+        fadeIn: sinon.stub(),
         on: sinon.stub()
     };
     jquery.ajax = sinon.stub();
@@ -28,7 +43,10 @@ export function JQueryMock(): JQueryMock {
     jquery.post = sinon.stub();
     jquery.notify = sinon.stub();
     jquery.returns(jqueryInstance);
-    return jquery;
+    return {
+        jquery: jquery,
+        element: jqueryInstance
+    };
 }
 
 export function JQueryDeferredMock(): JQueryDeferredMock {

test/unit/client/secondfactor/TOTPValidator.test.ts

@@ -1,5 +1,5 @@
 
-import TOTPValidator = require("../../../../src/client/secondfactor/TOTPValidator");
+import TOTPValidator = require("../../../../src/client/lib/secondfactor/TOTPValidator");
 import JQueryMock = require("../mocks/jquery");
 import BluebirdPromise = require("bluebird");
 import Assert = require("assert");
@@ -11,9 +11,9 @@ describe("test TOTPValidator", function () {
         postPromise.done.returns(postPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.ajax.returns(postPromise);
+        jqueryMock.jquery.ajax.returns(postPromise);
 
-        return TOTPValidator.validate("totp_token", jqueryMock as any);
+        return TOTPValidator.validate("totp_token", jqueryMock.jquery as any);
     });
 
     it("should fail validating TOTP token", () => {
@@ -24,9 +24,9 @@ describe("test TOTPValidator", function () {
         postPromise.done.returns(postPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.ajax.returns(postPromise);
+        jqueryMock.jquery.ajax.returns(postPromise);
 
-        return TOTPValidator.validate("totp_token", jqueryMock as any)
+        return TOTPValidator.validate("totp_token", jqueryMock.jquery as any)
             .then(function () {
                 return BluebirdPromise.reject(new Error("Registration successfully finished while it should have not."));
             }, function (err: Error) {

test/unit/client/secondfactor/U2FValidator.test.ts

@@ -1,12 +1,20 @@
 
-import U2FValidator = require("../../../../src/client/secondfactor/U2FValidator");
+import U2FValidator = require("../../../../src/client/lib/secondfactor/U2FValidator");
+import { INotifier } from "../../../../src/client/lib/INotifier";
 import JQueryMock = require("../mocks/jquery");
 import U2FApiMock = require("../mocks/u2f-api");
 import { SignMessage } from "../../../../src/server/lib/routes/secondfactor/u2f/sign_request/SignMessage";
 import BluebirdPromise = require("bluebird");
 import Assert = require("assert");
+import { NotifierStub } from "../mocks/NotifierStub";
 
 describe("test U2F validation", function () {
+    let notifier: INotifier;
+
+    beforeEach(function() {
+        notifier = new NotifierStub();
+    });
+
     it("should validate the U2F device", () => {
         const signatureRequest: SignMessage = {
             keyHandle: "keyhandle",
@@ -28,10 +36,10 @@ describe("test U2F validation", function () {
         postPromise.done.returns(postPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.get.returns(getPromise);
-        jqueryMock.ajax.returns(postPromise);
+        jqueryMock.jquery.get.returns(getPromise);
+        jqueryMock.jquery.ajax.returns(postPromise);
 
-        return U2FValidator.validate(jqueryMock as any, u2fClient as any);
+        return U2FValidator.validate(jqueryMock.jquery as any, notifier, u2fClient as any);
     });
 
     it("should fail during initial authentication request", () => {
@@ -42,9 +50,9 @@ describe("test U2F validation", function () {
         getPromise.fail.yields(undefined, "Error while issuing authentication request");
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.get.returns(getPromise);
+        jqueryMock.jquery.get.returns(getPromise);
 
-        return U2FValidator.validate(jqueryMock as any, u2fClient as any)
+        return U2FValidator.validate(jqueryMock.jquery as any,  notifier, u2fClient as any)
         .catch(function(err: Error) {
             Assert.equal("Error while issuing authentication request", err.message);
             return BluebirdPromise.resolve();
@@ -68,9 +76,9 @@ describe("test U2F validation", function () {
         getPromise.done.returns(getPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.get.returns(getPromise);
+        jqueryMock.jquery.get.returns(getPromise);
 
-        return U2FValidator.validate(jqueryMock as any, u2fClient as any)
+        return U2FValidator.validate(jqueryMock.jquery as any,  notifier, u2fClient as any)
         .catch(function(err: Error) {
             Assert.equal("Device unable to sign", err.message);
             return BluebirdPromise.resolve();
@@ -98,10 +106,10 @@ describe("test U2F validation", function () {
         postPromise.done.returns(postPromise);
 
         const jqueryMock = JQueryMock.JQueryMock();
-        jqueryMock.get.returns(getPromise);
-        jqueryMock.ajax.returns(postPromise);
+        jqueryMock.jquery.get.returns(getPromise);
+        jqueryMock.jquery.ajax.returns(postPromise);
 
-        return U2FValidator.validate(jqueryMock as any, u2fClient as any)
+        return U2FValidator.validate(jqueryMock.jquery as any,  notifier, u2fClient as any)
         .catch(function(err: Error) {
             Assert.equal("Error while finishing authentication", err.message);
             return BluebirdPromise.resolve();

test/unit/client/totp-register/totp-register.test.ts

@@ -2,8 +2,8 @@
 import sinon = require("sinon");
 import assert = require("assert");
 
-import UISelector = require("../../../../src/client/totp-register/ui-selector");
-import TOTPRegister = require("../../../../src/client/totp-register/totp-register");
+import UISelector = require("../../../../src/client/lib/totp-register/ui-selector");
+import TOTPRegister = require("../../../../src/client/lib/totp-register/totp-register");
 
 describe("test totp-register", function() {
     let jqueryMock: any;