Viewing File: /usr/local/cpanel/3rdparty/share/angular-ui-scroll/1.6.1/test/BasicSetupSpec.js

/*global describe, beforeEach, module, inject, it, spyOn, expect, $, runTest */
describe('uiScroll', function () {
    'use strict';

    beforeEach(module('ui.scroll'));
    beforeEach(module('ui.scroll.test.datasources'));

    describe('basic setup', function () {
            var scrollSettings = {datasource: 'myEmptyDatasource'};

            it('should bind to window scroll and resize events and unbind them after the scope is destroyed', function () {
                spyOn($.fn, 'bind').and.callThrough();
                spyOn($.fn, 'unbind').and.callThrough();
                runTest(scrollSettings,
                    function (viewport) {
                        expect($.fn.bind.calls.all().length).toBe(3);
                        expect($.fn.bind.calls.all()[0].args[0]).toBe('mousewheel');
                        expect($.fn.bind.calls.all()[0].object[0]).toBe(viewport[0]);
                        expect($.fn.bind.calls.all()[1].args[0]).toBe('resize');
                        expect($.fn.bind.calls.all()[1].object[0]).toBe(viewport[0]);
                        expect($.fn.bind.calls.all()[2].args[0]).toBe('scroll');
                        expect($.fn.bind.calls.all()[2].object[0]).toBe(viewport[0]);
                    }, {
                        cleanupTest: function (viewport, scope, $timeout) {
                            $timeout(function () {
                                expect($.fn.unbind.calls.all().length).toBe(3);
                                expect($.fn.unbind.calls.all()[0].args[0]).toBe('resize');
                                expect($.fn.unbind.calls.all()[0].object[0]).toBe(viewport[0]);
                                expect($.fn.unbind.calls.all()[1].args[0]).toBe('scroll');
                                expect($.fn.unbind.calls.all()[1].object[0]).toBe(viewport[0]);
                                expect($.fn.unbind.calls.all()[2].args[0]).toBe('mousewheel');
                                expect($.fn.unbind.calls.all()[2].object[0]).toBe(viewport[0]);
                            });
                        }
                    }
                );
            });

            it('should create 2 divs of 0 height', function () {
                runTest(scrollSettings,
                    function (viewport) {
                        expect(viewport.children().length).toBe(2);

                        var topPadding = viewport.children()[0];
                        expect(topPadding.tagName.toLowerCase()).toBe('div');
                        expect(angular.element(topPadding).css('height')).toBe('0px');

                        var bottomPadding = viewport.children()[1];
                        expect(bottomPadding.tagName.toLowerCase()).toBe('div');
                        expect(angular.element(bottomPadding).css('height')).toBe('0px');
                    }
                );
            });

            it('should call get on the datasource 2 times ', function () {
                var spy;
                inject(function (myEmptyDatasource) {
                    spy = spyOn(myEmptyDatasource, 'get').and.callThrough();
                });
                runTest(scrollSettings,
                    function () {
                        expect(spy.calls.all().length).toBe(2);
                        expect(spy.calls.all()[0].args.length).toBe(3);
                        expect(spy.calls.all()[0].args[0]).toBe(1);
                        expect(spy.calls.all()[0].args[1]).toBe(10);
                        expect(spy.calls.all()[1].args.length).toBe(3);
                        expect(spy.calls.all()[1].args[0]).toBe(-9);
                        expect(spy.calls.all()[1].args[1]).toBe(10);
                    }
                );
            });
        });

    describe('basic setup (new datasource get signature)', function () {
        var scrollSettings = {datasource: 'myNewEmptyDatasource'};

        it('should call get on the datasource 2 times ', function () {
            var spy;
            inject(function (myNewEmptyDatasource) {
                spy = spyOn(myNewEmptyDatasource, 'actualGet').and.callThrough();
            });
            runTest(scrollSettings,
                function () {
                    expect(spy.calls.all().length).toBe(2);
                    expect(spy.calls.all()[0].args.length).toBe(2);
                    expect(spy.calls.all()[0].args[0].index).toBe(1);
                    expect(spy.calls.all()[0].args[0].count).toBe(10);
                    expect('append' in spy.calls.all()[0].args[0]).toBe(true);
                    expect(spy.calls.all()[0].args[0].append).toBeUndefined();
                    expect('prepend' in spy.calls.all()[0].args[0]).toBe(false);
                    expect(spy.calls.all()[1].args.length).toBe(2);
                    expect(spy.calls.all()[1].args[0].index).toBe(-9);
                    expect(spy.calls.all()[1].args[0].count).toBe(10);
                    expect('append' in spy.calls.all()[1].args[0]).toBe(false);
                    expect('prepend' in spy.calls.all()[1].args[0]).toBe(true);
                    expect(spy.calls.all()[1].args[0].prepend).toBeUndefined();
                }
            );
        });
    });
});