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fixed issue where ng:bind would not reset value if expression returned undefined

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Misko Hevery
2010-10-13 10:51:16 -07:00
parent 2cb9497d02
commit 3ab49538a4
3 changed files with 45 additions and 3 deletions
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15
test/directivesSpec.js
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@@ -38,6 +38,16 @@ describe("directives", function(){
expect(element.text()).toEqual('misko');
});
it('should set text to blank if undefined', function() {
var scope = compile('<div ng:bind="a"></div>');
scope.a = 'misko';
scope.$eval();
expect(element.text()).toEqual('misko');
scope.a = undefined;
scope.$eval();
expect(element.text()).toEqual('');
});
it('should set html', function() {
var scope = compile('<div ng:bind="html|html"></div>');
scope.html = '<div>hello</div>';
@@ -56,10 +66,11 @@ describe("directives", function(){
it('should have $element set to current bind element', function(){
angularFilter.myFilter = function(){
this.$element.text('HELLO');
this.$element.addClass("filter");
return 'HELLO';
};
var scope = compile('<div>before<div ng:bind="0|myFilter"></div>after</div>');
expect(scope.$element.text()).toEqual("beforeHELLOafter");
expect(sortedHtml(scope.$element)).toEqual('<div>before<div class="filter" ng:bind="0|myFilter">HELLO</div>after</div>');
});
});