Added unit test #216

src/test/js/spec/TriggerPrePopulateBindingSpec.js

@@ -0,0 +1,61 @@
+describe("triggerPrePopulate binding handler Spec", function () {
+
+ var mockElement;
+ beforeEach(function () {
+ jasmine.clock().install();
+
+ mockElement = document.createElement('input');
+ document.body.appendChild(mockElement);
+
+ });
+
+ afterEach(function () {
+ jasmine.clock().uninstall();
+ document.body.removeChild(mockElement);
+ });
+
+ it("should add the score class and a tooltip to the element", function () {
+ var metadata = {
+ name:'item',
+ dataType:'number',
+ behaviour: [
+ {
+ type:"pre_populate",
+ config: {
+ source: {
+ "context-path":"test"
+ },
+ target: "item2"
+
+ }
+ }
+ ]
+ };
+ var context = {
+ test: {
+ val1:"1",
+ item3: "3"
+ }
+ };
+ var config = {};
+ var dataItem = ko.observable().extend({metadata:{metadata:metadata, context:context, config:config}});
+
+
+ var model = {
+ item:dataItem,
+ item2: {
+ load:function(data) {
+ this.item3(data.item3);
+ },
+ item3:ko.observable()
+ }
+ }
+ $(mockElement).attr('data-bind', 'triggerPrePopulate:item');
+ ko.applyBindings(model, mockElement);
+
+ jasmine.clock().tick(10);
+
+ expect(model.item2.item3()).toEqual("3");
+
+ });
+});