BIL*_*ILL 10 javascript tdd jasmine angularjs
我想我的版本1.2到1.3的angular-animate.js存在迁移问题.这是我的动画
'use strict';
angular.module('cookbook', ['ngAnimate'])
.animation('.slide-down', function() {
var NG_HIDE_CLASS = 'ng-hide';
return {
beforeAddClass: function(element, className, done) {
alert('before add');
if(className === NG_HIDE_CLASS) {
element.slideUp(done);
}
},
removeClass: function(element, className, done) {
if(className === NG_HIDE_CLASS) {
element.hide().slideDown(done);
}
}
};
});
同步测试
'use strict';
describe('A Brief Look At Testing Animations(changed) - ', function() {
var scope;
var element;
var $animate;
var $rootElement;
beforeEach(module('cookbook', 'ngAnimateMock'));
describe('Synchronous testing of animations', function() {
var animatedShow = false;
var animatedHide = false;
beforeEach(module(function($animateProvider) {
$animateProvider.register('.slide-down', function() {
return {
beforeAddClass: function(element, className, done) {
debugger;alert(1);
animatedHide = true;
done();
},
removeClass: function(element, className, done) {
animatedShow = true;
done();
}
};
});
}));
beforeEach(inject(function($injector) {
scope = $injector.get('$rootScope').$new();
$rootElement = $injector.get('$rootElement');
}));
beforeEach(inject(function($compile) {
element = angular.element('<div class="slide-down" ng-show="hint"></div>');
$compile(element)(scope);
scope.$digest();
$rootElement.append(element);
}));
it('should animate to show', function() {
scope.hint = true;
scope.$digest();
expect(animatedShow).toBeTruthy();
});
it('should animate to hide', function() {
scope.hint = true;
scope.$digest();
scope.hint = false;
scope.$digest();
expect(animatedHide).toBeTruthy();
});
});
});
和spec跑步者
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Angular Spec Runner</title>
<link rel="shortcut icon" type="image/png" href="../../lib/jasmine-2.0.0/jasmine_favicon.png">
<link rel="stylesheet" type="text/css" href="../../lib/jasmine-2.0.0/jasmine.css">
<script type="text/javascript" src="../../lib/jasmine-2.0.0/jasmine.js"></script>
<script type="text/javascript" src="../../lib/jasmine-2.0.0/jasmine-html.js"></script>
<script type="text/javascript" src="../../lib/jasmine-2.0.0/boot.js"></script>
<script type="text/javascript" src="../../lib/angular-1.2.28_/jquery-1.11.1.min.js"></script>
<script type="text/javascript" src="../../lib/angular-1.3.15/angular.js"></script>
<script type="text/javascript" src="../../lib/angular-1.3.15/angular-route.js"></script>
<script type="text/javascript" src="../../lib/angular-1.3.15/angular-ui-router.js"></script>
<script type="text/javascript" src="../../lib/angular-1.3.15/angular-mocks.js"></script>
<script type="text/javascript" src="../../lib/angular-1.2.28_/angular-animate.js"></script>
<!--DOESN'T WORK WITH 1.3.15-->
<!--<script type="text/javascript" src="../../lib/angular-1.3.15/angular-animate.js"></script>-->
<!-- include source files here... -->
<script type="text/javascript" src="../src/cookbook.js"></script>
<link rel="stylesheet" href="../src/styles.css">
<!-- include spec files here... -->
<script type="text/javascript" src="cookbookSpec.js"></script>
</head>
<body>
</body>
</html>
当我使用angular-animate 1.2.28时,所有测试都通过但在切换到1.3.15之后测试失败.现在,我正在尝试调查两个版本的角度动画之间的差异.也许,有人有这个麻烦.谢谢大家的答案.
小智 2
在尝试将测试投入使用时，我意识到我只能：
经过更多搜索后，我发现了这个关于某个问题的评论；动画似乎存在一些错误；该评论建议使用不同版本的Angular和Angular-Animate，因为“管道中存在一些针对 Animate 的错误修复”。所以我尝试并使用更新版本（v1.4.0-build.4010+sha.213c2a7），现在它似乎工作得更好......现在使用 ng-show 指令可以工作。（但仍然只调用 beforeAddClass 和 beforeRemoveClass 并且无法获得工作范围...）。
我并不是建议您升级（即使因为 v.1.4.0 尚未发布）只是指出围绕此主题存在问题和错误...）这是代码（建议版本v1.4.0-build.第4010章
describe('animate', function() {
var scope, $animate, $rootElement, $compile, $rootscope;
describe('Synchronous testing of animations', function() {
var animatedShow = false;
var animatedHide = false;
beforeEach(module('cookbook', function( $animateProvider ) {
animatedShow = false;
animatedHide = false;
$animateProvider.register('.slide-down', function() {
return {
beforeAddClass: function( element, className, done ) {
animatedHide = true;
done();
},
beforeRemoveClass: function( element, className, done ) {
animatedShow = true;
done();
}
};
});
}));
beforeEach(inject(function( _$injector_, _$animate_, _$compile_ ) {
$compile = _$compile_;
$animate = _$animate_;
$rootscope = _$injector_.get('$rootScope');
scope = _$injector_.get('$rootScope').$new();
$rootElement = _$injector_.get('$rootElement');
}));
it('should animate to hide', function() {
$rootscope.hint = true;
var el = $compile('<div class="slide-down" ng-show="hint"></div>')($rootscope);
$rootElement.append(el);
angular.element(document.body).append($rootElement);
$rootscope.$digest();
$rootscope.hint = false;
$rootscope.$digest();
expect(animatedHide).toBeTruthy();
});
it('should animate to show', function() {
$rootscope.hint = false;
var el = $compile('<div class="slide-down" ng-show="hint"></div>')($rootscope);
$rootElement.append(el);
angular.element(document.body).append($rootElement);
$rootscope.$digest();
$rootscope.hint = true;
$rootscope.$digest();
expect(animatedShow).toBeTruthy();
});
});
});
我也同意这个测试不是测试真正的动画代码；也许 e2e 测试应该更好。
以下是使用 Angular 和 Angular-animate v1.3.15 并直接使用addClass和removeClass 的代码：
//...the rest of code is identical
it('should animate to hide', function() {
var el = $compile('<div class="slide-down"></div>')($rootscope);
$rootElement.append(el);
angular.element(document.body).append($rootElement);
$rootscope.$digest();
$animate.addClass(el, 'ng-hide');
$rootscope.$digest();
expect(animatedHide).toBeTruthy();
});
it('should animate to show', function() {
var el = $compile('<div class="slide-down ng-hide"></div>')($rootscope);
$rootElement.append(el);
angular.element(document.body).append($rootElement);
$rootscope.$digest();
$animate.removeClass(el, 'ng-hide');
$rootscope.$digest();
expect(animatedShow).toBeTruthy();
});
//...
我希望这有帮助...谢谢。
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