Diogo Biazus
104 linhas
3.4 KiB
JavaScript
104 linhas
3.4 KiB
JavaScript
describe("Skull.View", function(){
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var ViewClass, view, parent, root;
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beforeEach(function(){
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root = { router: { route: function(){} } };
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parent = { parent: root };
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ViewClass = Skull.View.extend({ parent: parent, el: 'test' });
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view = new ViewClass();
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});
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describe(".addChild", function() {
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beforeEach(function() {
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ViewClass.addChild('NewChild', {el: 'test'}, {});
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});
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it("should assign new class to parent views object", function() {
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expect(ViewClass.views.NewChild).toEqual(jasmine.any(Function));
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});
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it("should assign el to view class", function() {
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expect(ViewClass.views.NewChild.el).toEqual('test');
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});
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it("should initialize views object as empy in new class", function() {
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expect(ViewClass.views.NewChild.views).toEqual({});
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});
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});
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describe(".extend", function() {
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it("should have object views in constructor", function() {
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expect(ViewClass.views).toEqual(jasmine.any(Object));
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});
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});
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describe("#addView", function() {
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var ChildClass;
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beforeEach(function() {
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ChildClass = Skull.View.extend({ el: 'child' });
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view.addView('childClass', ChildClass);
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});
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it("should add instance of view object to the view if it is not there", function() {
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expect(view._childClass).toEqual(jasmine.any(ChildClass));
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});
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it("should not create new instance if it's already in there", function() {
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var AnotherClass = jasmine.createSpy('AnotherClass');
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view.addView('childClass', AnotherClass);
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expect(AnotherClass).not.toHaveBeenCalled();
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expect(view._childClass).toEqual(jasmine.any(ChildClass));
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});
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});
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describe("#rootView", function() {
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it("should return root view", function() {
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expect(view.rootView()).toEqual(root);
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});
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});
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describe("#router", function() {
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it("should return rootView router", function() {
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view.router();
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expect(view.router()).toEqual(view.rootView().router);
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});
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});
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describe("#route", function() {
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var routeName = 'route_name';
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beforeEach(function() {
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spyOn(view.router(), "route");
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view.route(routeName);
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});
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it("should create route in rootView router", function() {
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expect(view.router().route).toHaveBeenCalledWith(routeName, routeName.split("/")[0], jasmine.any(Function));
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});
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});
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describe("#createViewGetters", function() {
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beforeEach(function() {
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ViewClass.addChild('ChildClass', { el: '.child' });
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ViewClass.addChild('AnotherChildClass', { el: '.another-child' });
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spyOn(view, "addView");
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var $el = Backbone.$('<div><div class="child"></div></div>');
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view.setElement($el, false);
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view.createViewGetters();
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});
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it("should not call the getter if the child el is present in parent's DOM", function() {
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expect(view.addView).not.toHaveBeenCalledWith('anotherChildClass', ViewClass.views.AnotherChildClass);
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});
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it("should call the getter if the child el is present in parent's DOM", function() {
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expect(view.addView).toHaveBeenCalledWith('childClass', ViewClass.views.ChildClass);
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});
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it("should define a getter that calls addView with keys and values of views object", function() {
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view.anotherChildClass;
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expect(view.addView).toHaveBeenCalledWith('anotherChildClass', ViewClass.views.AnotherChildClass);
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});
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});
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});
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