const KeymapManager = require('atom-keymap') const WindowEventHandler = require('../src/window-event-handler') describe('WindowEventHandler', () => { let windowEventHandler beforeEach(() => { atom.uninstallWindowEventHandler() spyOn(atom, 'hide') const initialPath = atom.project.getPaths()[0] spyOn(atom, 'getLoadSettings').andCallFake(() => { const loadSettings = atom.getLoadSettings.originalValue.call(atom) loadSettings.initialPath = initialPath return loadSettings }) atom.project.destroy() windowEventHandler = new WindowEventHandler({ atomEnvironment: atom, applicationDelegate: atom.applicationDelegate }) windowEventHandler.initialize(window, document) }) afterEach(() => { windowEventHandler.unsubscribe() atom.installWindowEventHandler() }) describe('when the window is loaded', () => it("doesn't have .is-blurred on the body tag", () => { if (process.platform === 'win32') { return } // Win32TestFailures - can not steal focus expect(document.body.className).not.toMatch('is-blurred') })) describe('when the window is blurred', () => { beforeEach(() => window.dispatchEvent(new CustomEvent('blur'))) afterEach(() => document.body.classList.remove('is-blurred')) it('adds the .is-blurred class on the body', () => expect(document.body.className).toMatch('is-blurred')) describe('when the window is focused again', () => it('removes the .is-blurred class from the body', () => { window.dispatchEvent(new CustomEvent('focus')) expect(document.body.className).not.toMatch('is-blurred') })) }) describe('resize event', () => it('calls storeWindowDimensions', () => { spyOn(atom, 'storeWindowDimensions') window.dispatchEvent(new CustomEvent('resize')) expect(atom.storeWindowDimensions).toHaveBeenCalled() })) describe('window:close event', () => it('closes the window', () => { spyOn(atom, 'close') window.dispatchEvent(new CustomEvent('window:close')) expect(atom.close).toHaveBeenCalled() })) describe('when a link is clicked', () => { it('opens the http/https links in an external application', () => { const { shell } = require('electron') spyOn(shell, 'openExternal') const link = document.createElement('a') const linkChild = document.createElement('span') link.appendChild(linkChild) link.href = 'http://github.com' jasmine.attachToDOM(link) const fakeEvent = { target: linkChild, currentTarget: link, preventDefault: () => {} } windowEventHandler.handleLinkClick(fakeEvent) expect(shell.openExternal).toHaveBeenCalled() expect(shell.openExternal.argsForCall[0][0]).toBe('http://github.com') shell.openExternal.reset() link.href = 'https://github.com' windowEventHandler.handleLinkClick(fakeEvent) expect(shell.openExternal).toHaveBeenCalled() expect(shell.openExternal.argsForCall[0][0]).toBe('https://github.com') shell.openExternal.reset() link.href = '' windowEventHandler.handleLinkClick(fakeEvent) expect(shell.openExternal).not.toHaveBeenCalled() shell.openExternal.reset() link.href = '#scroll-me' windowEventHandler.handleLinkClick(fakeEvent) expect(shell.openExternal).not.toHaveBeenCalled() }) it('opens the "atom://" links with URL handler', () => { const uriHandler = windowEventHandler.atomEnvironment.uriHandlerRegistry expect(uriHandler).toBeDefined() spyOn(uriHandler, 'handleURI') const link = document.createElement('a') const linkChild = document.createElement('span') link.appendChild(linkChild) link.href = 'atom://github.com' jasmine.attachToDOM(link) const fakeEvent = { target: linkChild, currentTarget: link, preventDefault: () => {} } windowEventHandler.handleLinkClick(fakeEvent) expect(uriHandler.handleURI).toHaveBeenCalled() expect(uriHandler.handleURI.argsForCall[0][0]).toBe('atom://github.com') }) }) describe('when a form is submitted', () => it("prevents the default so that the window's URL isn't changed", () => { const form = document.createElement('form') jasmine.attachToDOM(form) let defaultPrevented = false const event = new CustomEvent('submit', { bubbles: true }) event.preventDefault = () => { defaultPrevented = true } form.dispatchEvent(event) expect(defaultPrevented).toBe(true) })) describe('core:focus-next and core:focus-previous', () => { describe('when there is no currently focused element', () => it('focuses the element with the lowest/highest tabindex', () => { const wrapperDiv = document.createElement('div') wrapperDiv.innerHTML = `