Updated README with new api, added testAuth process for correctly asserting requests

Author: prakhar1989

README.md

@@ -385,6 +385,21 @@ ui.start('#firebaseui-auth-container', {
 });
 ```
 
+### Configure Email Provider
+
+The `EmailAuthProvider` can be configured to require the user to enter a display name (defaults to `true`).
+
+```javascript
+ui.start('#firebaseui-auth-container', {
+  signInOptions = [
+    {
+      provider: firebase.auth.EmailAuthProvider.PROVIDER_ID,
+      requireDisplayName: false
+    }
+  ]
+});
+```
+
 ### Sign In Flows
 
 Two sign in flows are available:
@@ -469,7 +484,11 @@ FirebaseUI is displayed.
           firebase.auth.GoogleAuthProvider.PROVIDER_ID,
           firebase.auth.FacebookAuthProvider.PROVIDER_ID,
           firebase.auth.TwitterAuthProvider.PROVIDER_ID,
-          firebase.auth.EmailAuthProvider.PROVIDER_ID
+          {
+            provider: firebase.auth.EmailAuthProvider.PROVIDER_ID,
+            // Whether the display name should be displayed in the Sign Up page.
+            requireDisplayName: true
+          }
         ],
         // Terms of service url.
         tosUrl: '<your-tos-url>'

javascript/ui/page/passwordsignup_test.js

@@ -167,10 +167,10 @@ function testFocusOnEmailEnter_nameIsNotRequired() {
   // When name is not present, the focus should move to
   // password field on pressing enter.
   goog.testing.events.fireKeySequence(
-    component.getEmailElement(), goog.events.KeyCodes.ENTER);
+      component.getEmailElement(), goog.events.KeyCodes.ENTER);
   assertEquals(
-    component.getNewPasswordElement(),
-    goog.dom.getActiveElement(document));
+      component.getNewPasswordElement(),
+      goog.dom.getActiveElement(document));
 }
 
 

javascript/widgets/handler/passwordsignup.js

@@ -116,7 +116,7 @@ firebaseui.auth.widget.handler.onSignUpSubmit_ = function(app, component) {
               }));
         } else {
           return firebaseui.auth.widget.handler.common.setLoggedIn(
-            app, component, emailPassCred);
+              app, component, emailPassCred);
         }
       },
       function(error) {

javascript/widgets/handler/passwordsignup_test.js

@@ -103,8 +103,7 @@ function testHandlePasswordSignUp_withoutDisplayName() {
   goog.dom.forms.setValue(getNewPasswordElement(), '123123');
   submitForm();
 
-  // assert successful sign up without the updateProfile
-  // being called
+  // assert successful sign up without updateProfile being called
   testAuth.assertCreateUserWithEmailAndPassword(
       [passwordAccount.getEmail(), '123123'], function() {
         testAuth.setUser({
@@ -113,7 +112,18 @@ function testHandlePasswordSignUp_withoutDisplayName() {
         });
         return testAuth.currentUser;
       });
-  testAuth.assertSignOut([]);
+  return testAuth.process().then(function() {
+    testAuth.assertSignOut([]);
+    return testAuth.process();
+  }).then(function() {
+    externalAuth.setUser(testAuth.currentUser);
+    var cred = new firebase.auth.EmailAuthProvider.credential(
+        passwordAccount.getEmail(), '123123');
+    externalAuth.assertSignInWithCredential([cred], externalAuth.currentUser);
+    return externalAuth.process();
+  }).then(function() {
+    testUtil.assertGoTo('http://localhost/home');
+  });
 }