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'use strict';
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describe('$jsonpCallbacks', function() {
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beforeEach(module(function($provide) {
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// mock out the $window object
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$provide.value('$window', { angular: {} });
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}));
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describe('createCallback(url)', function() {
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it('should return a new unique path to a callback function on each call', inject(function($jsonpCallbacks) {
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var path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect(path).toEqual('angular.callbacks._0');
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path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect(path).toEqual('angular.callbacks._1');
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path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect(path).toEqual('angular.callbacks._2');
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path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect(path).toEqual('angular.callbacks._3');
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}));
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it('should add a callback method to the $window.angular.callbacks collection on each call', inject(function($window, $jsonpCallbacks) {
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$jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect($window.angular.callbacks._0).toEqual(jasmine.any(Function));
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$jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect($window.angular.callbacks._1).toEqual(jasmine.any(Function));
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$jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect($window.angular.callbacks._2).toEqual(jasmine.any(Function));
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$jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect($window.angular.callbacks._3).toEqual(jasmine.any(Function));
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}));
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});
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describe('wasCalled(callbackPath)', function() {
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it('should return true once the callback has been called', inject(function($window, $jsonpCallbacks) {
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var path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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expect($jsonpCallbacks.wasCalled(path)).toBeFalsy();
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var response = {};
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$window.angular.callbacks._0(response);
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expect($jsonpCallbacks.wasCalled(path)).toBeTruthy();
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}));
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});
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describe('getResponse(callbackPath)', function() {
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it('should retrieve the data from when the callback was called', inject(function($window, $jsonpCallbacks) {
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var path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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var response = {};
|
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$window.angular.callbacks._0(response);
|
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var result = $jsonpCallbacks.getResponse(path);
|
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expect(result).toBe(response);
|
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}));
|
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});
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describe('removeCallback(calbackPath)', function() {
|
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it('should remove the callback', inject(function($window, $jsonpCallbacks) {
|
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var path = $jsonpCallbacks.createCallback('http://some.dummy.com/jsonp/request');
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$jsonpCallbacks.removeCallback(path);
|
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expect($window.angular.callbacks._0).toBeUndefined();
|
||
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}));
|
||
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});
|
||
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});
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