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feat(clearCache): create $ionicHistory.clearCache()

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This commit is contained in:
Adam Bradley
2014-11-21 17:09:53 -06:00
parent 5a28bbb1bd
commit 2683ffd075
5 changed files with 106 additions and 13 deletions
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63
test/unit/angular/directive/navView.unit.js
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@@ -2,7 +2,7 @@
describe('Ionic nav-view', function() {
beforeEach(module('ionic'));
var compile, viewService, $rootScope, elem;
var compile, $rootScope, elem;
var aState = {
template: 'aState template'
@@ -131,8 +131,7 @@ describe('Ionic nav-view', function() {
.state('ionViewCacheFalseProperty', ionViewCacheFalsePropertyState);
}));
beforeEach(inject(function(_$compile_, $ionicHistory, $ionicConfig, $rootScope) {
viewService = $ionicHistory;
beforeEach(inject(function(_$compile_, $ionicConfig, $rootScope) {
$compile = _$compile_;
scope = $rootScope.$new();
elem = angular.element('<div>');
@@ -816,6 +815,64 @@ describe('Ionic nav-view', function() {
expect(leave.transitionId).toEqual(4);
}));
it('should clear ion-nav-view cache', inject(function ($state, $q, $timeout, $compile, $ionicHistory) {
elem.append($compile('<div><ion-nav-view></ion-nav-view></div>')(scope));
$state.go(page1State);
$q.flush();
$timeout.flush();
$timeout.flush();
$state.go(page2State);
$q.flush();
$timeout.flush();
$timeout.flush();
$state.go(page3State);
$q.flush();
$timeout.flush();
$timeout.flush();
var divs = elem.find('ion-nav-view').find('div');
expect(divs.length).toBe(3);
expect(divs.eq(0).attr('nav-view')).toBe('cached');
expect(divs.eq(0).text()).toBe('page1');
expect(divs.eq(1).attr('nav-view')).toBe('cached');
expect(divs.eq(1).text()).toBe('page2');
expect(divs.eq(2).attr('nav-view')).toBe('active');
expect(divs.eq(2).text()).toBe('page3');
$ionicHistory.clearCache();
var divs = elem.find('ion-nav-view').find('div');
expect(divs.length).toBe(1);
expect(divs.eq(0).attr('nav-view')).toBe('active');
expect(divs.eq(0).text()).toBe('page3');
$ionicHistory.clearCache();
var divs = elem.find('ion-nav-view').find('div');
expect(divs.length).toBe(1);
expect(divs.eq(0).attr('nav-view')).toBe('active');
expect(divs.eq(0).text()).toBe('page3');
$state.go(page2State);
$q.flush();
$timeout.flush();
$timeout.flush();
var divs = elem.find('ion-nav-view').find('div');
expect(divs.length).toBe(1);
expect(divs.eq(0).attr('nav-view')).toBe('active');
expect(divs.eq(0).text()).toBe('page2');
}));
});
angular.module('ngMock').config(function ($provide) {