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test:ng#class: added a better unit test for ng:class

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Di Peng 2011-06-27 16:41:08 -07:00 committed by Igor Minar
parent 6aee2938a7
commit 75bc59ee4b
1 changed files with 30 additions and 6 deletions
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36
test/directivesSpec.js
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@ -175,14 +175,38 @@ describe("directive", function(){
}); });
}); });
it('should ng:class', function(){
var scope = compile('<div class="existing" ng:class="[\'A\', \'B\']"></div>'); describe('ng:class', function() {
scope.$eval(); it('should add new and remove old classes dynamically', function() {
expect(element.hasClass('existing')).toBeTruthy(); var scope = compile('<div class="existing" ng:class="dynClass"></div>');
expect(element.hasClass('A')).toBeTruthy(); scope.dynClass = 'A';
expect(element.hasClass('B')).toBeTruthy(); scope.$eval();
expect(element.hasClass('existing')).toBe(true);
expect(element.hasClass('A')).toBe(true);
scope.dynClass = 'B';
scope.$eval();
expect(element.hasClass('existing')).toBe(true);
expect(element.hasClass('A')).toBe(false);
expect(element.hasClass('B')).toBe(true);
delete scope.dynClass;
scope.$eval();
expect(element.hasClass('existing')).toBe(true);
expect(element.hasClass('A')).toBe(false);
expect(element.hasClass('B')).toBe(false);
});
it('should support adding multiple classes', function(){
var scope = compile('<div class="existing" ng:class="[\'A\', \'B\']"></div>');
scope.$eval();
expect(element.hasClass('existing')).toBeTruthy();
expect(element.hasClass('A')).toBeTruthy();
expect(element.hasClass('B')).toBeTruthy();
});
}); });
it('should ng:class odd/even', function(){ it('should ng:class odd/even', function(){
var scope = compile('<ul><li ng:repeat="i in [0,1]" class="existing" ng:class-odd="\'odd\'" ng:class-even="\'even\'"></li><ul>'); var scope = compile('<ul><li ng:repeat="i in [0,1]" class="existing" ng:class-odd="\'odd\'" ng:class-even="\'even\'"></li><ul>');
scope.$eval(); scope.$eval();