gitlab-org--gitlab-foss/spec/javascripts/landing_spec.js
2017-05-02 08:05:43 +00:00

160 lines
4.9 KiB
JavaScript

import Landing from '~/landing';
import Cookies from 'js-cookie';
describe('Landing', function () {
describe('class constructor', function () {
beforeEach(function () {
this.landingElement = {};
this.dismissButton = {};
this.cookieName = 'cookie_name';
this.landing = new Landing(this.landingElement, this.dismissButton, this.cookieName);
});
it('should set .landing', function () {
expect(this.landing.landingElement).toBe(this.landingElement);
});
it('should set .cookieName', function () {
expect(this.landing.cookieName).toBe(this.cookieName);
});
it('should set .dismissButton', function () {
expect(this.landing.dismissButton).toBe(this.dismissButton);
});
it('should set .eventWrapper', function () {
expect(this.landing.eventWrapper).toEqual({});
});
});
describe('toggle', function () {
beforeEach(function () {
this.isDismissed = false;
this.landingElement = { classList: jasmine.createSpyObj('classList', ['toggle']) };
this.landing = {
isDismissed: () => {},
addEvents: () => {},
landingElement: this.landingElement,
};
spyOn(this.landing, 'isDismissed').and.returnValue(this.isDismissed);
spyOn(this.landing, 'addEvents');
Landing.prototype.toggle.call(this.landing);
});
it('should call .isDismissed', function () {
expect(this.landing.isDismissed).toHaveBeenCalled();
});
it('should call .classList.toggle', function () {
expect(this.landingElement.classList.toggle).toHaveBeenCalledWith('hidden', this.isDismissed);
});
it('should call .addEvents', function () {
expect(this.landing.addEvents).toHaveBeenCalled();
});
describe('if isDismissed is true', function () {
beforeEach(function () {
this.isDismissed = true;
this.landingElement = { classList: jasmine.createSpyObj('classList', ['toggle']) };
this.landing = {
isDismissed: () => {},
addEvents: () => {},
landingElement: this.landingElement,
};
spyOn(this.landing, 'isDismissed').and.returnValue(this.isDismissed);
spyOn(this.landing, 'addEvents');
this.landing.isDismissed.calls.reset();
Landing.prototype.toggle.call(this.landing);
});
it('should not call .addEvents', function () {
expect(this.landing.addEvents).not.toHaveBeenCalled();
});
});
});
describe('addEvents', function () {
beforeEach(function () {
this.dismissButton = jasmine.createSpyObj('dismissButton', ['addEventListener']);
this.eventWrapper = {};
this.landing = {
eventWrapper: this.eventWrapper,
dismissButton: this.dismissButton,
dismissLanding: () => {},
};
Landing.prototype.addEvents.call(this.landing);
});
it('should set .eventWrapper.dismissLanding', function () {
expect(this.eventWrapper.dismissLanding).toEqual(jasmine.any(Function));
});
it('should call .addEventListener', function () {
expect(this.dismissButton.addEventListener).toHaveBeenCalledWith('click', this.eventWrapper.dismissLanding);
});
});
describe('removeEvents', function () {
beforeEach(function () {
this.dismissButton = jasmine.createSpyObj('dismissButton', ['removeEventListener']);
this.eventWrapper = { dismissLanding: () => {} };
this.landing = {
eventWrapper: this.eventWrapper,
dismissButton: this.dismissButton,
};
Landing.prototype.removeEvents.call(this.landing);
});
it('should call .removeEventListener', function () {
expect(this.dismissButton.removeEventListener).toHaveBeenCalledWith('click', this.eventWrapper.dismissLanding);
});
});
describe('dismissLanding', function () {
beforeEach(function () {
this.landingElement = { classList: jasmine.createSpyObj('classList', ['add']) };
this.cookieName = 'cookie_name';
this.landing = { landingElement: this.landingElement, cookieName: this.cookieName };
spyOn(Cookies, 'set');
Landing.prototype.dismissLanding.call(this.landing);
});
it('should call .classList.add', function () {
expect(this.landingElement.classList.add).toHaveBeenCalledWith('hidden');
});
it('should call Cookies.set', function () {
expect(Cookies.set).toHaveBeenCalledWith(this.cookieName, 'true', { expires: 365 });
});
});
describe('isDismissed', function () {
beforeEach(function () {
this.cookieName = 'cookie_name';
this.landing = { cookieName: this.cookieName };
spyOn(Cookies, 'get').and.returnValue('true');
this.isDismissed = Landing.prototype.isDismissed.call(this.landing);
});
it('should call Cookies.get', function () {
expect(Cookies.get).toHaveBeenCalledWith(this.cookieName);
});
it('should return a boolean', function () {
expect(typeof this.isDismissed).toEqual('boolean');
});
});
});