MD User Manager: Changes to 'import supervised users' dialog.

chrome/test/data/webui/md_user_manager/create_profile_tests.js

Index: chrome/test/data/webui/md_user_manager/create_profile_tests.js
diff --git a/chrome/test/data/webui/md_user_manager/create_profile_tests.js b/chrome/test/data/webui/md_user_manager/create_profile_tests.js
index f4d34e17fdb7632fa40539f5e3f626432080642f..afb98789b4e9bbea8b29970a7a67df9a6e9ae532 100644
--- a/chrome/test/data/webui/md_user_manager/create_profile_tests.js
+++ b/chrome/test/data/webui/md_user_manager/create_profile_tests.js
@@ -183,6 +183,34 @@ cr.define('user_manager.create_profile_tests', function() {
             });
       });
 
+      test('Displays error if custodian has no supervised users', function() {
+        browserProxy.setExistingSupervisedUsers([]);
+
+        // Simulate checking the checkbox.
+        MockInteractions.tap(createProfileElement.$$('paper-checkbox'));
+        Polymer.dom.flush();
+
+        // Select the first signed in user.
+        var dropdownMenu = createProfileElement.$$('paper-dropdown-menu');
+        var selector = dropdownMenu.querySelector('paper-listbox');
+        selector.selected = 0;
+
+        // Simulate clicking 'Import supervised user'.
+        MockInteractions.tap(createProfileElement.$$('#import-user'));
+
+        return browserProxy.whenCalled('getExistingSupervisedUsers').then(
+            function(args) {
+              // Create is not in progress.
+              assertFalse(createProfileElement.createInProgress_);
+              // Message container is visible.
+              assertFalse(createProfileElement.$$('#message-container').hidden);

[michaelpg, 2016/08/09 02:53:48]

nit: check foo.clientHeight > 0 instead of !foo.hidden

[Moe, 2016/08/09 18:15:42]

Done.

+              // Error message is set.
+              var message = loadTimeData.getString(
+                  'noSupervisedUserImportText');
+              assertEquals(message, createProfileElement.$.message.innerHTML);
+            });
+      });
+
       test('Create supervised profile', function() {
         // Simulate checking the checkbox.
         MockInteractions.tap(createProfileElement.$$('paper-checkbox'));