blob: a8a7482bd0151e4590a03613b00e1683f778edc3 [file] [log] [blame]
Matteo Scandolod72d4902016-04-15 13:00:01 -07001(function () {
2 'use strict';
3
4 describe('The xos.helper module', function(){
5 describe('The xos-pagination component', () => {
6
7 let scope, element, isolatedScope;
8 let cb = jasmine.createSpy('callback')
9
10 beforeEach(module('xos.helpers'));
11
12 beforeEach(inject(function ($compile, $rootScope) {
13 scope = $rootScope.$new();
14
15 scope.pageSize = 2;
16
17 scope.totalElements = 5;
18
19 scope.change = cb;
20
21 element = angular.element('<xos-pagination page-size="pageSize" total-elements="totalElements" change="change"></xos-table>');
22 $compile(element)(scope);
23 scope.$digest();
24 isolatedScope = element.isolateScope().vm;
25 }));
26
27 it('should contain 3 pages', function() {
28 var li = element[0].getElementsByTagName('li');
29 expect(li.length).toEqual(5);
30 });
31
32 it('should call the change function', () => {
33 var li = element[0].getElementsByTagName('li')[3];
34 let link = li.getElementsByTagName('a')[0];
35 link.click();
36 expect(cb).toHaveBeenCalledWith(2);
37 });
38
39 describe('when elements number is less than page size', () => {
40 beforeEach(() => {
41 isolatedScope.pageSize = 10;
42 isolatedScope.totalElements = 9;
43 scope.$digest();
44 });
45
46 it('should not be rendered', () => {
47 var pagination = element[0].getElementsByClassName('pagination');
48 expect(pagination.length).toEqual(0);
49 });
50 });
51 });
52 });
53})();