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spec.js
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spec.js
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describe('jQuery.flawed', function(){
before_each(function(){
JSpec.defaultContext.error_msg = "foo";
// set some helper methos, extent default later if default
// helpers are required
JSpec.defaultContext.expect_reraise = function(body){
expect(function(){
// use a default function or one provided to
// execute throw
jQuery.flawed(body || function(){
throw new TypeError(error_msg);
})();
}).to(throw_error, TypeError, error_msg);
};
});
describe('error handling', function(){
it('should reraise top level exceptions', function(){
expect_reraise();
});
it('should reraise exceptions from nested contexts', function(){
expect_reraise(function(){
jQuery(document).ready(function(){
(function(){
(function(){
throw new TypeError(error_msg);
})();
})();
});
});
});
});
describe('reporting', function(){
it('should post the url', function(){
jQuery.flawed.post_url = '/foo';
expect(jQuery).to(receive, 'post').with_args('/foo', {
url: $(location).attr('href')
});
expect_reraise();
});
});
describe('dom activity', function(){
before_each(function(){
JSpec.defaultContext.dom = jQuery(fixture('divs'));
});
it('should behave as normal', function(){
var x = 0;
jQuery.flawed(function(){
jQuery(document).ready(function(){
x = dom.find('.counter').length;
});
})();
expect(x).to(be, dom.find('.counter').length);
});
});
describe('using as scope', function(){
it('should forward parameters', function(){
jQuery.flawed(function(foo, one){
expect(foo).to(be, 'foo');
expect(one).to(be, 1);
expect(arguments.length).to(be, 2);
})('foo', 1);
});
});
});