Fix a couple emulator related issues

Author: avolkovi

packages/auth/demo/.gitignore

@@ -0,0 +1,66 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+firebase-debug.log*
+firebase-debug.*.log*
+
+# Firebase cache
+.firebase/
+
+# Firebase config
+
+# Uncomment this if you'd like others to create their own Firebase project.
+# For a team working on the same Firebase project(s), it is recommended to leave
+# it commented so all members can deploy to the same project(s) in .firebaserc.
+# .firebaserc
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env

packages/auth/demo/firebase.json

@@ -10,5 +10,22 @@
         "function": "checkIfAuthenticated"
       }
     ]
+  },
+  "emulators": {
+    "auth": {
+      "port": 9099
+    },
+    "functions": {
+      "port": 5001
+    },
+    "database": {
+      "port": 9000
+    },
+    "hosting": {
+      "port": 5000
+    },
+    "ui": {
+      "enabled": true
+    }
   }
 }

packages/auth/demo/public/sample-config.js

@@ -21,3 +21,6 @@ var config = {
   storageBucket: "your-app.appspot.com",
   messagingSenderId: "MESSAGING_SENDER_ID"
 };
+
+// Uncomment the following line to use with emulator
+// var emulatorUrl = 'http://localhost:9099';

packages/auth/demo/public/script.js

@@ -1623,12 +1623,18 @@ function initApp(){
   log('Initializing app...');
   app = firebase.initializeApp(config);
   auth = app.auth();
+  if (emulatorUrl) {
+    auth.useEmulator(emulatorUrl);
+  }
 
   tempApp = firebase.initializeApp({
     'apiKey': config['apiKey'],
     'authDomain': config['authDomain']
   }, auth['app']['name'] + '-temp');
   tempAuth = tempApp.auth();
+  if (emulatorUrl) {
+    tempAuth.useEmulator(emulatorUrl);
+  }
 
   // Listen to reCAPTCHA config togglers.
   initRecaptchaToggle(function(size) {

packages/auth/demo/public/service-worker.js

@@ -91,7 +91,7 @@ self.addEventListener('install', function(event) {
 });
 
 // As this is a test app, let's only return cached data when offline.
-self.addEventListener('fetch', function(event) {
+self.addEventListener('fetch', function (event) {
   var fetchEvent = event;
   var requestProcessor = function(idToken) {
     var req = event.request;
@@ -154,7 +154,10 @@ self.addEventListener('fetch', function(event) {
   event.respondWith(getIdToken().then(requestProcessor, requestProcessor));
 });
 
-self.addEventListener('activate', function(event) {
+self.addEventListener('activate', function (event) {
+  if (emulatorUrl) {
+    firebase.auth().useEmulator(emulatorUrl);
+  }
   // Update this list with all caches that need to remain cached.
   var cacheWhitelist = ['cache-v1'];
   event.waitUntil(caches.keys().then(function(cacheNames) {

packages/auth/package.json

@@ -25,6 +25,7 @@
     "@firebase/auth-types": "0.10.1"
   },
   "devDependencies": {
+    "firebase-tools": "8.11.2",
     "google-closure-compiler": "20200112.0.0",
     "google-closure-library": "20200224.0.0",
     "gulp": "4.0.2",

packages/auth/src/auth.js

@@ -304,7 +304,7 @@ fireauth.Auth.prototype.useEmulator = function(url) {
     // Persist the config.
     this.emulatorConfig_ = { url };
     // Disable app verification.
-    this.settings.setAppVerificationDisabledForTesting(true);
+    this.settings_().setAppVerificationDisabledForTesting(true);
     // Update RPC handler endpoints.
     this.rpcHandler_.updateEmulatorConfig(this.emulatorConfig_);
     // Notify external event listeners.
@@ -1793,6 +1793,15 @@ fireauth.Auth.prototype.app_ = function() {
 };
 
 
+/**
+ * @return {!fireauth.AuthSettings} The settings for this Auth object.
+ * @private
+ */
+fireauth.Auth.prototype.settings_ = function () {
+  return this['settings'];
+};
+
+
 /**
  * @return {!fireauth.RpcHandler} The RPC handler.
  */

packages/auth/test/iframeclient/ifchandler_test.js

@@ -520,7 +520,7 @@ function testIfcHandler() {
   asyncTestCase.waitForSignals(6);
   // The expected iframe URL.
   var expectedUrl = fireauth.iframeclient.IfcHandler.getAuthIframeUrl(
-       authDomain, apiKey, appName, version, ignoreArgument);
+      authDomain, apiKey, appName, version);
   var authEvent = new fireauth.AuthEvent(
       'unknown', '1234', 'http://www.example.com/#oauthResponse', 'SESSION_ID');
   var resp = {