Added more browsers coverage (#72)

Added more browsers for testing, and fixed an issue with tests on mobile devices.

Set Protractor configuration maxSessions to 5.

Author: TMSCH

javascript/widgets/handler/starter_test.js

@@ -39,6 +39,11 @@ function testHandleStartSignIn_redirect() {
 
 /** Tests startSignIn in popup mode. */
 function testHandleSignInButton_popup() {
+  if (firebaseui.auth.util.isMobileBrowser()) {
+    // Mobile browsers cannot use popup mode (it is enforced to false by the
+    // config).
+    return;
+  }
   // Set popup mode to true.
   app.setConfig({'popupMode': true});
   // Start sign in.

protractor.conf.js

@@ -83,6 +83,8 @@ if (options.saucelabs) {
   // SauceLabs configuration.
   config.sauceUser = process.env.SAUCE_USERNAME;
   config.sauceKey = process.env.SAUCE_ACCESS_KEY;
+  // Avoid going over the SauceLabs concurrency limit (5).
+  config.maxSessions = 5;
   // List of browsers configurations tested.
   var sauceBrowsers = require('./sauce_browsers.json');
   // Configuration for SauceLabs browsers.

sauce_browsers.json

@@ -1,54 +1,78 @@
 [
   {
     "browserName" : "firefox",
-    "platform" : "Linux",
-    "version": "40.0"
+    "platform" : "OS X 10.9",
+    "version": "49.0",
+    "name": "firefox-latest-mac"
   },
   {
-    "browserName" : "firefox",
-    "platform" : "Windows 7",
-    "version": "40.0"
+    "browserName" : "chrome",
+    "platform" : "OS X 10.9",
+    "timeZone": "Pacific",
+    "version" : "54.0",
+    "name": "chrome-latest-mac"
   },
   {
-    "browserName" : "chrome",
+    "browserName" : "internet explorer",
+    "version" : "11.0",
     "platform" : "Windows 7",
     "timeZone": "Pacific",
-    "version" : "51.0"
+    "name": "ie-11-windows"
   },
   {
-    "browserName" : "chrome",
-    "platform" : "OS X 10.9",
+    "browserName" : "internet explorer",
+    "version" : "10.0",
+    "timeZone": "Pacific",
+    "platform" : "Windows 7",
+    "name": "ie-10-windows"
+  },
+  {
+    "browserName" : "internet explorer",
+    "version" : "9.0",
+    "platform" : "Windows 7",
     "timeZone": "Pacific",
-    "version" : "51.0"
+    "name": "ie-9-windows"
   },
   {
     "browserName" : "MicrosoftEdge",
     "platform" : "Windows 10",
     "timeZone": "Pacific",
-    "version" : "13.10586"
+    "version" : "14.14393",
+    "name": "edge-14-windows"
   },
   {
-    "browserName" : "internet explorer",
-    "version" : "11.0",
-    "platform" : "Windows 7",
-    "timeZone": "Pacific"
+    "browserName" : "safari",
+    "version" : "6.0",
+    "platform" : "OS X 10.8",
+    "timeZone": "Pacific",
+    "name": "safari-6-mac"
   },
   {
-    "browserName" : "internet explorer",
+    "browserName" : "safari",
     "version" : "10.0",
+    "platform" : "OS X 10.11",
     "timeZone": "Pacific",
-    "platform" : "Windows 7"
+    "name": "safari-10-mac"
   },
   {
-    "browserName" : "internet explorer",
-    "version" : "9.0",
-    "platform" : "Windows 7",
-    "timeZone": "Pacific"
+    "deviceName": "iPhone 6 Simulator",
+    "platformName": "iOS",
+    "platformVersion": "8.4",
+    "browserName": "Safari",
+    "name": "ios-84-sim"
   },
   {
-    "browserName" : "safari",
-    "version" : "7.0",
-    "platform" : "OS X 10.9",
-    "timeZone": "Pacific"
+    "deviceName": "iPhone 6 Simulator",
+    "platformName": "iOS",
+    "platformVersion": "9.3",
+    "browserName": "Safari",
+    "name": "ios-93-sim"
+  },
+  {
+    "deviceName": "Android Emulator",
+    "platformName": "Android",
+    "platformVersion": "5.1",
+    "browserName": "Browser",
+    "name": "android-51-sim"
   }
 ]