unit tests added

frontend-js/src/main/js/gui/admin/ChooseValidatorsDialog.js

@@ -94,7 +94,7 @@ ChooseValidatorsDialog.prototype.setElementType = function (elementType) {
     element.appendChild(Functions.createElement({type: "br"}));
     var includeChildrenCheckbox = Functions.createElement({type: "input", inputType: "checkbox"});
     var copyFromButton = Functions.createElement({
-      type: "button", content: "Copy from", onclick: function () {
+      type: "button", content: "Copy from", name: "copy-from-validator", onclick: function () {
         var typeClassName = copyFromSelect.value;
         var requiredAnnotations, validAnnotators;
         for (var i = 0; i < configuration.getElementTypes().length; i++) {

frontend-js/src/test/js/gui/admin/ChooseValidatorsDialog-test.js

@@ -5,6 +5,7 @@ require("../../mocha-config");
 var ChooseValidatorsDialog = require('../../../../main/js/gui/admin/ChooseValidatorsDialog');
 var ServerConnector = require('../../ServerConnector-mock');
 var logger = require('../../logger');
+var Promise = require('bluebird');
 
 var chai = require('chai');
 var assert = chai.assert;
@@ -31,4 +32,46 @@ describe('ChooseValidatorsDialog', function () {
     })
   });
 
+  it('open', function () {
+    var dialog = new ChooseValidatorsDialog({
+      element: testDiv,
+      customMap: null,
+      serverConnector: ServerConnector
+    });
+    return dialog.init().then(function () {
+      return dialog.open();
+    }).then(function () {
+      return dialog.destroy();
+    }).then(function () {
+      assert.equal(logger.getWarnings().length, 0);
+    });
+  });
+
+  it('copy from', function () {
+    helper.loginAsAdmin();
+    var originalFunction = ServerConnector.updateUserPreferences;
+    var functionCalled = false;
+    var dialog = new ChooseValidatorsDialog({
+      element: testDiv,
+      customMap: null,
+      serverConnector: ServerConnector
+    });
+    return dialog.init().then(function () {
+      return dialog.open();
+    }).then(function () {
+      return dialog.setElementType(helper.getConfiguration().getReactionTypes()[0]);
+    }).then(function () {
+      ServerConnector.updateUserPreferences = function (params) {
+        functionCalled = true;
+        return Promise.resolve(params.user);
+      };
+      return $("[name='copy-from-validator']")[0].onclick();
+    }).then(function () {
+      assert.ok(functionCalled);
+    }).finally(function () {
+      ServerConnector.updateUserPreferences = originalFunction;
+      return dialog.destroy();
+    });
+  });
+
 });