56 lines
1.9 KiB
JavaScript
56 lines
1.9 KiB
JavaScript
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var WidgetsCollection = require('../../../../javascripts/deep-insights/widgets/widgets-collection');
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var _ = require('underscore');
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var Backbone = require('backbone');
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describe('widgets/widgets-collection', function () {
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beforeEach(function () {
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// "Removed" debounce for not conflict with tests
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spyOn(_, 'debounce').and.callFake(function (func) {
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return function () {
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func.apply(this, arguments);
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};
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});
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this.collection = new WidgetsCollection();
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spyOn(this.collection, 'sort');
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this.collection.reset([
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{order: 0, autoStyle: false},
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{order: 1},
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{order: 2, autoStyle: true}
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]);
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});
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it('should only allow autoStyle in one layer at a time', function () {
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var m1 = this.collection.at(0);
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var m2 = this.collection.at(1);
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var m3 = this.collection.at(2);
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m1.layerModel = new Backbone.Model({ layer_name: 'l1' });
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m2.layerModel = new Backbone.Model({ layer_name: 'l2' });
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m3.layerModel = new Backbone.Model({ layer_name: 'l1' });
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expect(m1.get('autoStyle')).toBeFalsy();
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expect(m2.get('autoStyle')).toBeUndefined();
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expect(m3.get('autoStyle')).toBeTruthy();
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m1.set('autoStyle', true);
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expect(m1.get('autoStyle')).toBeTruthy();
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expect(m2.get('autoStyle')).toBeUndefined();
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expect(m3.get('autoStyle')).toBeFalsy();
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m2.set('autoStyle', true);
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expect(m1.get('autoStyle')).toBeTruthy();
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expect(m2.get('autoStyle')).toBeTruthy();
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expect(m3.get('autoStyle')).toBeFalsy();
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});
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it('should sort the collection and trigger orderChanged event when any widget order changes', function () {
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var orderChangedSpy = jasmine.createSpy('orderChanged');
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this.collection.on('orderChanged', orderChangedSpy);
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this.collection.at(0).set('order', 3);
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this.collection.at(1).set('order', 2);
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this.collection.at(2).set('order', 1);
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expect(this.collection.sort).toHaveBeenCalled();
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expect(orderChangedSpy).toHaveBeenCalled();
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});
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});
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