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test(ionSlidePager): add unit tests

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This commit is contained in:
Andrew
2014-10-09 11:53:52 -06:00
parent ef8d8f6dac
commit 2d9f5fd439
2 changed files with 70 additions and 2 deletions
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4
js/angular/directive/slideBoxPager.js vendored
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@@ -74,9 +74,9 @@ function($parse) {
function onPagerClicked(index) {
clickFn(scope.$parent, {
$slideIndex: index,
// DEPRECATED pass in `index` variable
index: index
index: index,
$slideIndex: index,
});
}

68
test/unit/angular/directive/slidePager.unit.js Normal file
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@@ -0,0 +1,68 @@
describe('<ion-slide-pager> directive', function() {
beforeEach(module('ionic'));
it('should create pager elements', inject(function($compile, $rootScope, $timeout) {
var el = $compile('<ion-slide-box>' +
'<ion-slide>A</ion-slide>' +
'<ion-slide>B</ion-slide>' +
'<ion-slide ng-if="showThird">C</ion-slide>' +
'<ion-slide-pager></ion-slide-pager>' +
'</ion-slide-box>')($rootScope);
$rootScope.$apply();
var pager = el.find('ion-slide-pager');
expect(pager.find('.slider-pager-page').length).toBe(2);
$rootScope.$apply('showThird = true');
expect(pager.find('.slider-pager-page').length).toBe(3);
$rootScope.$apply('showThird = false');
$timeout.flush();
expect(pager.find('.slider-pager-page').length).toBe(2);
}));
it('should by default select on click', inject(function($compile, $rootScope, $timeout) {
var el = $compile('<ion-slide-box>' +
'<ion-slide>A</ion-slide>' +
'<ion-slide>B</ion-slide>' +
'<ion-slide>C</ion-slide>' +
'<ion-slide-pager></ion-slide-pager>' +
'</ion-slide-box>')($rootScope);
$rootScope.$apply();
var slideBoxCtrl = el.controller('ionSlideBox');
var pagers = el.find('.slider-pager-page');
expect(slideBoxCtrl.selected()).toBe(0);
pagers.eq(1).click();
expect(slideBoxCtrl.selected()).toBe(1);
pagers.eq(2).click();
expect(slideBoxCtrl.selected()).toBe(2);
}));
it('should allow custom click action which overrides default', inject(function($compile, $rootScope, $timeout) {
$rootScope.click = jasmine.createSpy('pagerClick');
var el = $compile('<ion-slide-box>' +
'<ion-slide>A</ion-slide>' +
'<ion-slide>B</ion-slide>' +
'<ion-slide>C</ion-slide>' +
'<ion-slide-pager ng-click="click($slideIndex)"></ion-slide-pager>' +
'</ion-slide-box>')($rootScope);
$rootScope.$apply();
var slideBoxCtrl = el.controller('ionSlideBox');
var pagers = el.find('.slider-pager-page');
expect(slideBoxCtrl.selected()).toBe(0);
pagers.eq(1).click();
expect(slideBoxCtrl.selected()).toBe(0);
expect($rootScope.click).toHaveBeenCalledWith(1);
pagers.eq(2).click();
expect(slideBoxCtrl.selected()).toBe(0);
expect($rootScope.click).toHaveBeenCalledWith(2);
}));
});