100 lines
3.0 KiB
JavaScript
100 lines
3.0 KiB
JavaScript
describe('Component vnDialog', () => {
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let $element;
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let $scope;
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let controller;
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beforeEach(ngModule('vnCore'));
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beforeEach(inject(($rootScope, $compile) => {
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$scope = $rootScope.$new();
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$element = $compile('<vn-dialog><tpl-body>Body</tpl-body></vn-dialog>')($scope);
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controller = $element.controller('vnDialog');
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controller.emit = jasmine.createSpy('emit');
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}));
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afterEach(() => {
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$scope.$destroy();
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$element.remove();
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});
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describe('show()', () => {
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it(`should call the show handler when response is given`, () => {
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let called;
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let showHandler = () => called = true;
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controller.show(showHandler);
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controller.respond();
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expect(called).toBeTruthy();
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});
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it(`should not hide the dialog when false is returned from response handler`, () => {
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controller.show(() => false);
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jest.spyOn(controller, 'hide');
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controller.respond('answer');
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expect(controller.hide).not.toHaveBeenCalled();
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});
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});
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describe('hide()', () => {
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it(`should resolve the promise returned by show`, () => {
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let resolved = true;
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controller.show().then(() => resolved = true);
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controller.hide();
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$scope.$apply();
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expect(resolved).toBeTruthy();
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});
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});
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describe('respond()', () => {
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it(`should do nothing if dialog is already hidden`, () => {
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controller.onResponse = () => {};
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jest.spyOn(controller, 'onResponse');
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controller.respond();
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expect(controller.onResponse).not.toHaveBeenCalledWith();
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});
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it(`should call onResponse() if it's defined`, () => {
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controller.onResponse = () => {};
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jest.spyOn(controller, 'onResponse');
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controller.show();
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controller.respond();
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expect(controller.onResponse).toHaveBeenCalledWith(jasmine.any(Object));
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});
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it(`should call onResponse() with the response`, () => {
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controller.onResponse = () => {};
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jest.spyOn(controller, 'onResponse');
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controller.show();
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controller.respond('response');
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expect(controller.onResponse).toHaveBeenCalledWith({$response: 'response'});
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});
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it(`should call onAccept() when accept response is given`, () => {
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controller.onAccept = () => {};
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jest.spyOn(controller, 'onAccept');
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controller.show();
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controller.respond('accept');
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expect(controller.onAccept).toHaveBeenCalledWith({$response: 'accept'});
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});
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it(`should resolve the promise returned by show() with response`, () => {
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let response;
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controller.show().then(res => response = res);
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controller.respond('response');
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$scope.$apply();
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expect(response).toEqual('response');
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});
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});
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});
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