542 lines
18 KiB
JavaScript
542 lines
18 KiB
JavaScript
const chai = require('chai')
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const dirtyChai = require('dirty-chai')
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const { remote } = require('electron')
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const { BrowserWindow, app, Menu, MenuItem } = remote
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const roles = require('../lib/browser/api/menu-item-roles')
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const { closeWindow } = require('./window-helpers')
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const { expect, assert } = chai
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chai.use(dirtyChai)
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describe('MenuItems', () => {
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describe('MenuItem.click', () => {
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it('should be called with the item object passed', done => {
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const menu = Menu.buildFromTemplate([{
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label: 'text',
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click: (item) => {
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expect(item.constructor.name).to.equal('MenuItem')
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expect(item.label).to.equal('text')
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done()
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}
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}])
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menu.delegate.executeCommand(menu, {}, menu.items[0].commandId)
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})
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})
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describe('MenuItem with checked/radio property', () => {
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it('clicking an checkbox item should flip the checked property', () => {
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const menu = Menu.buildFromTemplate([{
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label: 'text',
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type: 'checkbox'
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}])
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expect(menu.items[0].checked).to.be.false()
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menu.delegate.executeCommand(menu, {}, menu.items[0].commandId)
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expect(menu.items[0].checked).to.be.true()
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})
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it('clicking an radio item should always make checked property true', () => {
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const menu = Menu.buildFromTemplate([{
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label: 'text',
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type: 'radio'
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}])
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menu.delegate.executeCommand(menu, {}, menu.items[0].commandId)
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expect(menu.items[0].checked).to.be.true()
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menu.delegate.executeCommand(menu, {}, menu.items[0].commandId)
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expect(menu.items[0].checked).to.be.true()
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})
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describe('MenuItem group properties', () => {
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const template = []
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const findRadioGroups = (template) => {
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const groups = []
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let cur = null
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for (let i = 0; i <= template.length; i++) {
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if (cur && ((i === template.length) || (template[i].type !== 'radio'))) {
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cur.end = i
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groups.push(cur)
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cur = null
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} else if (!cur && i < template.length && template[i].type === 'radio') {
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cur = { begin: i }
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}
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}
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return groups
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}
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// returns array of checked menuitems in [begin,end)
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const findChecked = (menuItems, begin, end) => {
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const checked = []
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for (let i = begin; i < end; i++) {
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if (menuItems[i].checked) checked.push(i)
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}
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return checked
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}
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beforeEach(() => {
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for (let i = 0; i <= 10; i++) {
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template.push({
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label: `${i}`,
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type: 'radio'
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})
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}
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template.push({ type: 'separator' })
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for (let i = 12; i <= 20; i++) {
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template.push({
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label: `${i}`,
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type: 'radio'
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})
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}
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})
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it('at least have one item checked in each group', () => {
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const menu = Menu.buildFromTemplate(template)
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menu.delegate.menuWillShow(menu)
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const groups = findRadioGroups(template)
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groups.forEach(g => {
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expect(findChecked(menu.items, g.begin, g.end)).to.deep.equal([g.begin])
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})
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})
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it('should assign groupId automatically', () => {
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const menu = Menu.buildFromTemplate(template)
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const usedGroupIds = new Set()
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const groups = findRadioGroups(template)
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groups.forEach(g => {
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const groupId = menu.items[g.begin].groupId
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// groupId should be previously unused
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expect(usedGroupIds.has(groupId)).to.be.false()
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usedGroupIds.add(groupId)
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// everything in the group should have the same id
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for (let i = g.begin; i < g.end; ++i) {
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expect(menu.items[i].groupId).to.equal(groupId)
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}
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})
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})
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it("setting 'checked' should flip other items' 'checked' property", () => {
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const menu = Menu.buildFromTemplate(template)
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const groups = findRadioGroups(template)
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groups.forEach(g => {
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expect(findChecked(menu.items, g.begin, g.end)).to.deep.equal([])
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menu.items[g.begin].checked = true
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expect(findChecked(menu.items, g.begin, g.end)).to.deep.equal([g.begin])
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menu.items[g.end - 1].checked = true
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expect(findChecked(menu.items, g.begin, g.end)).to.deep.equal([g.end - 1])
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})
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})
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})
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})
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describe('MenuItem role execution', () => {
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it('does not try to execute roles without a valid role property', () => {
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let win = new BrowserWindow({ show: false, width: 200, height: 200 })
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const item = new MenuItem({ role: 'asdfghjkl' })
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const canExecute = roles.execute(item.role, win, win.webContents)
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expect(canExecute).to.be.false()
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closeWindow(win).then(() => { win = null })
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})
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it('executes roles with native role functions', () => {
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let win = new BrowserWindow({ show: false, width: 200, height: 200 })
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const item = new MenuItem({ role: 'reload' })
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const canExecute = roles.execute(item.role, win, win.webContents)
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expect(canExecute).to.be.true()
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closeWindow(win).then(() => { win = null })
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})
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it('execute roles with non-native role functions', () => {
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let win = new BrowserWindow({ show: false, width: 200, height: 200 })
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const item = new MenuItem({ role: 'resetzoom' })
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const canExecute = roles.execute(item.role, win, win.webContents)
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expect(canExecute).to.be.true()
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closeWindow(win).then(() => { win = null })
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})
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})
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describe('MenuItem command id', () => {
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it('cannot be overwritten', () => {
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const item = new MenuItem({ label: 'item' })
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const commandId = item.commandId
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expect(commandId).to.not.be.undefined()
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item.commandId = `${commandId}-modified`
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expect(item.commandId).to.equal(commandId)
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})
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})
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describe('MenuItem with invalid type', () => {
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it('throws an exception', () => {
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expect(() => {
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Menu.buildFromTemplate([{
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label: 'text',
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type: 'not-a-type'
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}])
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}).to.throw(/Unknown menu item type: not-a-type/)
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})
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})
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describe('MenuItem with submenu type and missing submenu', () => {
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it('throws an exception', () => {
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expect(() => {
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Menu.buildFromTemplate([{
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label: 'text',
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type: 'submenu'
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}])
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}).to.throw(/Invalid submenu/)
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})
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})
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describe('MenuItem role', () => {
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it('returns undefined for items without default accelerator', () => {
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const roleList = [
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'close',
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'copy',
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'cut',
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'forcereload',
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'hide',
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'hideothers',
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'minimize',
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'paste',
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'pasteandmatchstyle',
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'quit',
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'redo',
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'reload',
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'resetzoom',
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'selectall',
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'toggledevtools',
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'togglefullscreen',
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'undo',
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'zoomin',
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'zoomout'
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]
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for (const role in roleList) {
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const item = new MenuItem({ role })
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expect(item.getDefaultRoleAccelerator()).to.be.undefined()
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}
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})
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it('returns the correct default label', () => {
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const roleList = {
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'close': process.platform === 'darwin' ? 'Close Window' : 'Close',
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'copy': 'Copy',
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'cut': 'Cut',
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'forcereload': 'Force Reload',
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'hide': 'Hide Electron Test',
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'hideothers': 'Hide Others',
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'minimize': 'Minimize',
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'paste': 'Paste',
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'pasteandmatchstyle': 'Paste and Match Style',
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'quit': (process.platform === 'darwin') ? `Quit ${app.name}` : (process.platform === 'win32') ? 'Exit' : 'Quit',
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'redo': 'Redo',
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'reload': 'Reload',
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'resetzoom': 'Actual Size',
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'selectall': 'Select All',
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'toggledevtools': 'Toggle Developer Tools',
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'togglefullscreen': 'Toggle Full Screen',
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'undo': 'Undo',
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'zoomin': 'Zoom In',
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'zoomout': 'Zoom Out'
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}
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for (const role in roleList) {
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const item = new MenuItem({ role })
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expect(item.label).to.equal(roleList[role])
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}
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})
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it('returns the correct default accelerator', () => {
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const roleList = {
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'close': 'CommandOrControl+W',
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'copy': 'CommandOrControl+C',
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'cut': 'CommandOrControl+X',
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'forcereload': 'Shift+CmdOrCtrl+R',
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'hide': 'Command+H',
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'hideothers': 'Command+Alt+H',
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'minimize': 'CommandOrControl+M',
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'paste': 'CommandOrControl+V',
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'pasteandmatchstyle': 'Shift+CommandOrControl+V',
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'quit': process.platform === 'win32' ? null : 'CommandOrControl+Q',
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'redo': process.platform === 'win32' ? 'Control+Y' : 'Shift+CommandOrControl+Z',
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'reload': 'CmdOrCtrl+R',
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'resetzoom': 'CommandOrControl+0',
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'selectall': 'CommandOrControl+A',
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'toggledevtools': process.platform === 'darwin' ? 'Alt+Command+I' : 'Ctrl+Shift+I',
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'togglefullscreen': process.platform === 'darwin' ? 'Control+Command+F' : 'F11',
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'undo': 'CommandOrControl+Z',
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'zoomin': 'CommandOrControl+Plus',
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'zoomout': 'CommandOrControl+-'
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}
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for (const role in roleList) {
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const item = new MenuItem({ role })
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expect(item.getDefaultRoleAccelerator()).to.equal(roleList[role])
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}
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})
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it('allows a custom accelerator and label to be set', () => {
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const item = new MenuItem({
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role: 'close',
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label: 'Custom Close!',
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accelerator: 'D'
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})
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expect(item.label).to.equal('Custom Close!')
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expect(item.accelerator).to.equal('D')
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expect(item.getDefaultRoleAccelerator()).to.equal('CommandOrControl+W')
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})
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})
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describe('MenuItem appMenu', () => {
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before(function () {
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if (process.platform !== 'darwin') {
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this.skip()
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}
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})
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it('includes a default submenu layout when submenu is empty', () => {
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const item = new MenuItem({ role: 'appMenu' })
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expect(item.label).to.equal(app.name)
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expect(item.submenu.items[0].role).to.equal('about')
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expect(item.submenu.items[1].type).to.equal('separator')
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expect(item.submenu.items[2].role).to.equal('services')
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expect(item.submenu.items[3].type).to.equal('separator')
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expect(item.submenu.items[4].role).to.equal('hide')
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expect(item.submenu.items[5].role).to.equal('hideothers')
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expect(item.submenu.items[6].role).to.equal('unhide')
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expect(item.submenu.items[7].type).to.equal('separator')
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expect(item.submenu.items[8].role).to.equal('quit')
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})
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it('overrides default layout when submenu is specified', () => {
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const item = new MenuItem({
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role: 'appMenu',
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submenu: [{
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role: 'close'
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}]
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})
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expect(item.label).to.equal(app.name)
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expect(item.submenu.items[0].role).to.equal('close')
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})
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})
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describe('MenuItem fileMenu', () => {
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it('includes a default submenu layout when submenu is empty', () => {
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const item = new MenuItem({ role: 'fileMenu' })
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expect(item.label).to.equal('File')
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if (process.platform === 'darwin') {
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expect(item.submenu.items[0].role).to.equal('close')
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} else {
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expect(item.submenu.items[0].role).to.equal('quit')
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}
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})
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it('overrides default layout when submenu is specified', () => {
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const item = new MenuItem({
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role: 'fileMenu',
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submenu: [{
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role: 'about'
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}]
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})
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expect(item.label).to.equal('File')
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expect(item.submenu.items[0].role).to.equal('about')
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})
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})
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describe('MenuItem editMenu', () => {
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it('includes a default submenu layout when submenu is empty', () => {
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const item = new MenuItem({ role: 'editMenu' })
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expect(item.label).to.equal('Edit')
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expect(item.submenu.items[0].role).to.equal('undo')
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expect(item.submenu.items[1].role).to.equal('redo')
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expect(item.submenu.items[2].type).to.equal('separator')
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expect(item.submenu.items[3].role).to.equal('cut')
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expect(item.submenu.items[4].role).to.equal('copy')
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expect(item.submenu.items[5].role).to.equal('paste')
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if (process.platform === 'darwin') {
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expect(item.submenu.items[6].role).to.equal('pasteandmatchstyle')
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expect(item.submenu.items[7].role).to.equal('delete')
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expect(item.submenu.items[8].role).to.equal('selectall')
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expect(item.submenu.items[9].type).to.equal('separator')
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expect(item.submenu.items[10].label).to.equal('Speech')
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expect(item.submenu.items[10].submenu.items[0].role).to.equal('startspeaking')
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expect(item.submenu.items[10].submenu.items[1].role).to.equal('stopspeaking')
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} else {
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expect(item.submenu.items[6].role).to.equal('delete')
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expect(item.submenu.items[7].type).to.equal('separator')
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expect(item.submenu.items[8].role).to.equal('selectall')
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}
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})
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it('overrides default layout when submenu is specified', () => {
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const item = new MenuItem({
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role: 'editMenu',
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submenu: [{
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role: 'close'
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}]
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})
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expect(item.label).to.equal('Edit')
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expect(item.submenu.items[0].role).to.equal('close')
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})
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})
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describe('MenuItem viewMenu', () => {
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it('includes a default submenu layout when submenu is empty', () => {
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const item = new MenuItem({ role: 'viewMenu' })
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expect(item.label).to.equal('View')
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expect(item.submenu.items[0].role).to.equal('reload')
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expect(item.submenu.items[1].role).to.equal('forcereload')
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expect(item.submenu.items[2].role).to.equal('toggledevtools')
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expect(item.submenu.items[3].type).to.equal('separator')
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expect(item.submenu.items[4].role).to.equal('resetzoom')
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expect(item.submenu.items[5].role).to.equal('zoomin')
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expect(item.submenu.items[6].role).to.equal('zoomout')
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expect(item.submenu.items[7].type).to.equal('separator')
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expect(item.submenu.items[8].role).to.equal('togglefullscreen')
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})
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it('overrides default layout when submenu is specified', () => {
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const item = new MenuItem({
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role: 'viewMenu',
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submenu: [{
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role: 'close'
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}]
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})
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expect(item.label).to.equal('View')
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expect(item.submenu.items[0].role).to.equal('close')
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})
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})
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describe('MenuItem windowMenu', () => {
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it('includes a default submenu layout when submenu is empty', () => {
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const item = new MenuItem({ role: 'windowMenu' })
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expect(item.label).to.equal('Window')
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expect(item.submenu.items[0].role).to.equal('minimize')
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expect(item.submenu.items[1].role).to.equal('zoom')
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if (process.platform === 'darwin') {
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expect(item.submenu.items[2].type).to.equal('separator')
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expect(item.submenu.items[3].role).to.equal('front')
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} else {
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expect(item.submenu.items[2].role).to.equal('close')
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}
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})
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it('overrides default layout when submenu is specified', () => {
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const item = new MenuItem({
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role: 'windowMenu',
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submenu: [{ role: 'copy' }]
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})
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expect(item.label).to.equal('Window')
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expect(item.submenu.items[0].role).to.equal('copy')
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})
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})
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describe('MenuItem with custom properties in constructor', () => {
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it('preserves the custom properties', () => {
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const template = [{
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label: 'menu 1',
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customProp: 'foo',
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submenu: []
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}]
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const menu = Menu.buildFromTemplate(template)
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menu.items[0].submenu.append(new MenuItem({
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label: 'item 1',
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customProp: 'bar',
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overrideProperty: 'oops not allowed'
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}))
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expect(menu.items[0].customProp).to.equal('foo')
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expect(menu.items[0].submenu.items[0].label).to.equal('item 1')
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expect(menu.items[0].submenu.items[0].customProp).to.equal('bar')
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expect(menu.items[0].submenu.items[0].overrideProperty).to.be.a('function')
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})
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})
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describe('MenuItem accelerators', () => {
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const isDarwin = () => {
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return (process.platform === 'darwin')
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}
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it('should display modifiers correctly for simple keys', () => {
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const menu = Menu.buildFromTemplate([
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{ label: 'text', accelerator: 'CmdOrCtrl+A' },
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{ label: 'text', accelerator: 'Shift+A' },
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{ label: 'text', accelerator: 'Alt+A' }
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])
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assert.strictEqual(menu.getAcceleratorTextAt(0),
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isDarwin() ? '⌘A' : 'Ctrl+A')
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assert.strictEqual(menu.getAcceleratorTextAt(1),
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isDarwin() ? '⇧A' : 'Shift+A')
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assert.strictEqual(menu.getAcceleratorTextAt(2),
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isDarwin() ? '⌥A' : 'Alt+A')
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})
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it('should display modifiers correctly for special keys', () => {
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const menu = Menu.buildFromTemplate([
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{ label: 'text', accelerator: 'CmdOrCtrl+Tab' },
|
|
{ label: 'text', accelerator: 'Shift+Tab' },
|
|
{ label: 'text', accelerator: 'Alt+Tab' }
|
|
])
|
|
|
|
assert.strictEqual(menu.getAcceleratorTextAt(0),
|
|
isDarwin() ? '⌘⇥\u0000' : 'Ctrl+Tab')
|
|
assert.strictEqual(menu.getAcceleratorTextAt(1),
|
|
isDarwin() ? '⇧⇥\u0000' : 'Shift+Tab')
|
|
assert.strictEqual(menu.getAcceleratorTextAt(2),
|
|
isDarwin() ? '⌥⇥\u0000' : 'Alt+Tab')
|
|
})
|
|
|
|
it('should not display modifiers twice', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{ label: 'text', accelerator: 'Shift+Shift+A' },
|
|
{ label: 'text', accelerator: 'Shift+Shift+Tab' }
|
|
])
|
|
|
|
assert.strictEqual(menu.getAcceleratorTextAt(0),
|
|
isDarwin() ? '⇧A' : 'Shift+A')
|
|
assert.strictEqual(menu.getAcceleratorTextAt(1),
|
|
isDarwin() ? '⇧⇥\u0000' : 'Shift+Tab')
|
|
})
|
|
|
|
it('should display correctly for edge cases', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{ label: 'text', accelerator: 'Control+Shift+=' },
|
|
{ label: 'text', accelerator: 'Control+Plus' }
|
|
])
|
|
|
|
assert.strictEqual(menu.getAcceleratorTextAt(0),
|
|
isDarwin() ? '⌃⇧=' : 'Ctrl+Shift+=')
|
|
assert.strictEqual(menu.getAcceleratorTextAt(1),
|
|
isDarwin() ? '⌃⇧=' : 'Ctrl+Shift+=')
|
|
})
|
|
})
|
|
})
|