900 lines
24 KiB
TypeScript
900 lines
24 KiB
TypeScript
import * as cp from 'child_process'
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import * as path from 'path'
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import { expect } from 'chai'
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import { BrowserWindow, Menu, MenuItem } from 'electron'
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import { sortMenuItems } from '../lib/browser/api/menu-utils'
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import { emittedOnce } from './events-helpers'
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import { ifit } from './spec-helpers'
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import { closeWindow } from './window-helpers'
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const fixturesPath = path.resolve(__dirname, 'fixtures')
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describe('Menu module', function () {
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this.timeout(5000)
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describe('Menu.buildFromTemplate', () => {
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it('should be able to attach extra fields', () => {
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const menu = Menu.buildFromTemplate([
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{
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label: 'text',
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extra: 'field'
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} as MenuItem | Record<string, any>
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])
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expect((menu.items[0] as any).extra).to.equal('field')
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})
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it('should be able to accept only MenuItems', () => {
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const menu = Menu.buildFromTemplate([
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new MenuItem({ label: 'one' }),
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new MenuItem({ label: 'two' })
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])
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expect(menu.items[0].label).to.equal('one')
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expect(menu.items[1].label).to.equal('two')
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})
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it('should be able to accept only MenuItems in a submenu', () => {
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const menu = Menu.buildFromTemplate([
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{
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label: 'one',
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submenu: [
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new MenuItem({ label: 'two' }) as any
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]
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}
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])
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expect(menu.items[0].label).to.equal('one')
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expect(menu.items[0].submenu!.items[0].label).to.equal('two')
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})
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it('should be able to accept MenuItems and plain objects', () => {
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const menu = Menu.buildFromTemplate([
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new MenuItem({ label: 'one' }),
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{ label: 'two' }
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])
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expect(menu.items[0].label).to.equal('one')
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expect(menu.items[1].label).to.equal('two')
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})
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it('does not modify the specified template', () => {
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const template = [{ label: 'text', submenu: [{ label: 'sub' }] }]
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const templateCopy = JSON.parse(JSON.stringify(template))
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Menu.buildFromTemplate(template)
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expect(template).to.deep.equal(templateCopy)
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})
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it('does not throw exceptions for undefined/null values', () => {
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expect(() => {
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Menu.buildFromTemplate([
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{
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label: 'text',
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accelerator: undefined
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},
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{
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label: 'text again',
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accelerator: null as any
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}
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])
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}).to.not.throw()
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})
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it('does throw exceptions for empty objects and null values', () => {
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expect(() => {
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Menu.buildFromTemplate([{}, null as any])
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}).to.throw(/Invalid template for MenuItem: must have at least one of label, role or type/)
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})
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it('does throw exception for object without role, label, or type attribute', () => {
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expect(() => {
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Menu.buildFromTemplate([{ 'visible': true }])
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}).to.throw(/Invalid template for MenuItem: must have at least one of label, role or type/)
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})
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it('does throw exception for undefined', () => {
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expect(() => {
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Menu.buildFromTemplate([undefined as any])
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}).to.throw(/Invalid template for MenuItem: must have at least one of label, role or type/)
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})
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describe('Menu sorting and building', () => {
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describe('sorts groups', () => {
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it('does a simple sort', () => {
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const items = [
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{
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label: 'two',
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id: '2',
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afterGroupContaining: ['1'] },
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{ type: 'separator' },
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{
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id: '1',
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label: 'one'
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}
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]
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const expected = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two',
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afterGroupContaining: ['1']
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('does a simple sort with MenuItems', () => {
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const firstItem = new MenuItem({ id: '1', label: 'one' })
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const secondItem = new MenuItem({
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label: 'two',
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id: '2',
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afterGroupContaining: ['1']
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})
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const sep = new MenuItem({ type: 'separator' })
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const items = [ secondItem, sep, firstItem ]
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const expected = [ firstItem, sep, secondItem ]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('resolves cycles by ignoring things that conflict', () => {
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const items = [
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{
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id: '2',
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label: 'two',
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afterGroupContaining: ['1']
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},
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{ type: 'separator' },
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{
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id: '1',
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label: 'one',
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afterGroupContaining: ['2']
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}
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]
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const expected = [
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{
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id: '1',
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label: 'one',
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afterGroupContaining: ['2']
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two',
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afterGroupContaining: ['1']
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('ignores references to commands that do not exist', () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two',
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afterGroupContaining: ['does-not-exist']
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}
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]
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const expected = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two',
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afterGroupContaining: ['does-not-exist']
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('only respects the first matching [before|after]GroupContaining rule in a given group', () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '3',
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label: 'three',
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beforeGroupContaining: ['1']
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},
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{
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id: '4',
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label: 'four',
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afterGroupContaining: ['2']
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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}
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]
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const expected = [
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{
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id: '3',
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label: 'three',
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beforeGroupContaining: ['1']
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},
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{
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id: '4',
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label: 'four',
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afterGroupContaining: ['2']
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},
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{ type: 'separator' },
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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})
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describe('moves an item to a different group by merging groups', () => {
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it('can move a group of one item', () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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},
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{ type: 'separator' },
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{
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id: '3',
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label: 'three',
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after: ['1']
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},
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{ type: 'separator' }
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]
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const expected = [
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{
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id: '1',
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label: 'one'
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},
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{
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id: '3',
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label: 'three',
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after: ['1']
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it("moves all items in the moving item's group", () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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},
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{ type: 'separator' },
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{
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id: '3',
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label: 'three',
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after: ['1']
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},
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{
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id: '4',
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label: 'four'
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},
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{ type: 'separator' }
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]
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const expected = [
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{
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id: '1',
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label: 'one'
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},
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{
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id: '3',
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label: 'three',
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after: ['1']
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},
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{
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id: '4',
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label: 'four'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it("ignores positions relative to commands that don't exist", () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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},
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{ type: 'separator' },
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{
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id: '3',
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label: 'three',
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after: ['does-not-exist']
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},
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{
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id: '4',
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label: 'four',
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after: ['1']
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},
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{ type: 'separator' }
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]
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const expected = [
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{
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id: '1',
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label: 'one'
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},
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{
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id: '3',
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label: 'three',
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after: ['does-not-exist']
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},
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{
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id: '4',
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label: 'four',
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after: ['1']
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('can handle recursive group merging', () => {
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const items = [
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{
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id: '1',
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label: 'one',
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after: ['3']
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},
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{
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id: '2',
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label: 'two',
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before: ['1']
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},
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{
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id: '3',
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label: 'three'
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}
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]
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const expected = [
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{
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id: '3',
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label: 'three'
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},
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{
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id: '2',
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label: 'two',
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before: ['1']
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},
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{
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id: '1',
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label: 'one',
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after: ['3']
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('can merge multiple groups when given a list of before/after commands', () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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},
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{ type: 'separator' },
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{
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id: '3',
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label: 'three',
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after: ['1', '2']
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}
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]
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const expected = [
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{
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id: '2',
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label: 'two'
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},
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{
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id: '1',
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label: 'one'
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},
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{
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id: '3',
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label: 'three',
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after: ['1', '2']
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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it('can merge multiple groups based on both before/after commands', () => {
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const items = [
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{
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id: '1',
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label: 'one'
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},
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{ type: 'separator' },
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{
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id: '2',
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label: 'two'
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},
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{ type: 'separator' },
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{
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id: '3',
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label: 'three',
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after: ['1'],
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before: ['2']
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}
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]
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const expected = [
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{
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id: '1',
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label: 'one'
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},
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{
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id: '3',
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label: 'three',
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after: ['1'],
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before: ['2']
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},
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{
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id: '2',
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label: 'two'
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}
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]
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expect(sortMenuItems(items)).to.deep.equal(expected)
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})
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})
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it('should position before existing item', () => {
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const menu = Menu.buildFromTemplate([
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{
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id: '2',
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label: 'two'
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}, {
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id: '3',
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label: 'three'
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}, {
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id: '1',
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label: 'one',
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before: ['2']
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}
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])
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expect(menu.items[0].label).to.equal('one')
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expect(menu.items[1].label).to.equal('two')
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expect(menu.items[2].label).to.equal('three')
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})
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it('should position after existing item', () => {
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const menu = Menu.buildFromTemplate([
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{
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id: '2',
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label: 'two',
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after: ['1']
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},
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{
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id: '1',
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label: 'one'
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}, {
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id: '3',
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label: 'three'
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}
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])
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expect(menu.items[0].label).to.equal('one')
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expect(menu.items[1].label).to.equal('two')
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expect(menu.items[2].label).to.equal('three')
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})
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it('should filter excess menu separators', () => {
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const menuOne = Menu.buildFromTemplate([
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{
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type: 'separator'
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}, {
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label: 'a'
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}, {
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label: 'b'
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}, {
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label: 'c'
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}, {
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type: 'separator'
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}
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])
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expect(menuOne.items).to.have.length(3)
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expect(menuOne.items[0].label).to.equal('a')
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expect(menuOne.items[1].label).to.equal('b')
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expect(menuOne.items[2].label).to.equal('c')
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const menuTwo = Menu.buildFromTemplate([
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{
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type: 'separator'
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}, {
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type: 'separator'
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}, {
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label: 'a'
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}, {
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label: 'b'
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}, {
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label: 'c'
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}, {
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type: 'separator'
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}, {
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type: 'separator'
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}
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])
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expect(menuTwo.items).to.have.length(3)
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expect(menuTwo.items[0].label).to.equal('a')
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expect(menuTwo.items[1].label).to.equal('b')
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expect(menuTwo.items[2].label).to.equal('c')
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})
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it('should continue inserting items at next index when no specifier is present', () => {
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const menu = Menu.buildFromTemplate([
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{
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id: '2',
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label: 'two'
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}, {
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id: '3',
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label: 'three'
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}, {
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id: '4',
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label: 'four'
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}, {
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id: '5',
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label: 'five'
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}, {
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id: '1',
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label: 'one',
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before: ['2']
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}
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])
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expect(menu.items[0].label).to.equal('one')
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expect(menu.items[1].label).to.equal('two')
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expect(menu.items[2].label).to.equal('three')
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expect(menu.items[3].label).to.equal('four')
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expect(menu.items[4].label).to.equal('five')
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})
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it('should continue inserting MenuItems at next index when no specifier is present', () => {
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const menu = Menu.buildFromTemplate([
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new MenuItem({
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id: '2',
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label: 'two'
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}), new MenuItem({
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id: '3',
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label: 'three'
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}), new MenuItem({
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id: '4',
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label: 'four'
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}), new MenuItem({
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id: '5',
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label: 'five'
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}), new MenuItem({
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|
id: '1',
|
|
label: 'one',
|
|
before: ['2']
|
|
})
|
|
])
|
|
|
|
expect(menu.items[0].label).to.equal('one')
|
|
expect(menu.items[1].label).to.equal('two')
|
|
expect(menu.items[2].label).to.equal('three')
|
|
expect(menu.items[3].label).to.equal('four')
|
|
expect(menu.items[4].label).to.equal('five')
|
|
})
|
|
})
|
|
})
|
|
|
|
describe('Menu.getMenuItemById', () => {
|
|
it('should return the item with the given id', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{
|
|
label: 'View',
|
|
submenu: [
|
|
{
|
|
label: 'Enter Fullscreen',
|
|
accelerator: 'ControlCommandF',
|
|
id: 'fullScreen'
|
|
}
|
|
]
|
|
}
|
|
])
|
|
const fsc = menu.getMenuItemById('fullScreen')
|
|
expect(menu.items[0].submenu!.items[0]).to.equal(fsc)
|
|
})
|
|
|
|
it('should return the separator with the given id', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{
|
|
label: 'Item 1',
|
|
id: 'item_1'
|
|
},
|
|
{
|
|
id: 'separator',
|
|
type: 'separator'
|
|
},
|
|
{
|
|
label: 'Item 2',
|
|
id: 'item_2'
|
|
}
|
|
])
|
|
const separator = menu.getMenuItemById('separator')
|
|
expect(separator).to.be.an('object')
|
|
expect(separator).to.equal(menu.items[1])
|
|
})
|
|
})
|
|
|
|
describe('Menu.insert', () => {
|
|
it('should throw when attempting to insert at out-of-range indices', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{ label: '1' },
|
|
{ label: '2' },
|
|
{ label: '3' }
|
|
])
|
|
|
|
const item = new MenuItem({ label: 'badInsert' })
|
|
|
|
expect(() => {
|
|
menu.insert(9999, item)
|
|
}).to.throw(/Position 9999 cannot be greater than the total MenuItem count/)
|
|
|
|
expect(() => {
|
|
menu.insert(-9999, item)
|
|
}).to.throw(/Position -9999 cannot be less than 0/)
|
|
})
|
|
|
|
it('should store item in @items by its index', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{ label: '1' },
|
|
{ label: '2' },
|
|
{ label: '3' }
|
|
])
|
|
|
|
const item = new MenuItem({ label: 'inserted' })
|
|
|
|
menu.insert(1, item)
|
|
expect(menu.items[0].label).to.equal('1')
|
|
expect(menu.items[1].label).to.equal('inserted')
|
|
expect(menu.items[2].label).to.equal('2')
|
|
expect(menu.items[3].label).to.equal('3')
|
|
})
|
|
})
|
|
|
|
describe('Menu.append', () => {
|
|
it('should add the item to the end of the menu', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{ label: '1' },
|
|
{ label: '2' },
|
|
{ label: '3' }
|
|
])
|
|
|
|
const item = new MenuItem({ label: 'inserted' })
|
|
menu.append(item)
|
|
|
|
expect(menu.items[0].label).to.equal('1')
|
|
expect(menu.items[1].label).to.equal('2')
|
|
expect(menu.items[2].label).to.equal('3')
|
|
expect(menu.items[3].label).to.equal('inserted')
|
|
})
|
|
})
|
|
|
|
describe('Menu.popup', () => {
|
|
let w: BrowserWindow
|
|
let menu: Menu
|
|
|
|
beforeEach(() => {
|
|
w = new BrowserWindow({ show: false, width: 200, height: 200 })
|
|
menu = Menu.buildFromTemplate([
|
|
{ label: '1' },
|
|
{ label: '2' },
|
|
{ label: '3' }
|
|
])
|
|
})
|
|
|
|
afterEach(async () => {
|
|
menu.closePopup()
|
|
menu.closePopup(w)
|
|
await closeWindow(w)
|
|
w = null as unknown as BrowserWindow
|
|
})
|
|
|
|
it('throws an error if options is not an object', () => {
|
|
expect(() => {
|
|
menu.popup('this is a string, not an object' as any)
|
|
}).to.throw(/Options must be an object/)
|
|
})
|
|
|
|
it('allows for options to be optional', () => {
|
|
expect(() => {
|
|
menu.popup({})
|
|
}).to.not.throw()
|
|
})
|
|
|
|
it('should emit menu-will-show event', (done) => {
|
|
menu.on('menu-will-show', () => { done() })
|
|
menu.popup({ window: w })
|
|
})
|
|
|
|
it('should emit menu-will-close event', (done) => {
|
|
menu.on('menu-will-close', () => { done() })
|
|
menu.popup({ window: w })
|
|
// https://github.com/electron/electron/issues/19411
|
|
setTimeout(() => {
|
|
menu.closePopup()
|
|
})
|
|
})
|
|
|
|
it('returns immediately', () => {
|
|
const input = { window: w, x: 100, y: 101 }
|
|
const output = menu.popup(input) as unknown as {x: number, y: number, browserWindow: BrowserWindow}
|
|
expect(output.x).to.equal(input.x)
|
|
expect(output.y).to.equal(input.y)
|
|
expect(output.browserWindow).to.equal(input.window)
|
|
})
|
|
|
|
it('works without a given BrowserWindow and options', () => {
|
|
const { browserWindow, x, y } = menu.popup({ x: 100, y: 101 }) as unknown as {x: number, y: number, browserWindow: BrowserWindow}
|
|
|
|
expect(browserWindow.constructor.name).to.equal('BrowserWindow')
|
|
expect(x).to.equal(100)
|
|
expect(y).to.equal(101)
|
|
})
|
|
|
|
it('works with a given BrowserWindow, options and callback', (done) => {
|
|
const { x, y } = menu.popup({
|
|
window: w,
|
|
x: 100,
|
|
y: 101,
|
|
callback: () => done()
|
|
}) as unknown as {x: number, y: number}
|
|
|
|
expect(x).to.equal(100)
|
|
expect(y).to.equal(101)
|
|
// https://github.com/electron/electron/issues/19411
|
|
setTimeout(() => {
|
|
menu.closePopup()
|
|
})
|
|
})
|
|
|
|
it('works with a given BrowserWindow, no options, and a callback', (done) => {
|
|
menu.popup({ window: w, callback: () => done() })
|
|
// https://github.com/electron/electron/issues/19411
|
|
setTimeout(() => {
|
|
menu.closePopup()
|
|
})
|
|
})
|
|
|
|
it('prevents menu from getting garbage-collected when popuping', (done) => {
|
|
const menu = Menu.buildFromTemplate([{ role: 'paste' }])
|
|
menu.popup({ window: w })
|
|
|
|
// Keep a weak reference to the menu.
|
|
const v8Util = process.electronBinding('v8_util')
|
|
const map = v8Util.createIDWeakMap<Electron.Menu>()
|
|
map.set(0, menu)
|
|
|
|
setTimeout(() => {
|
|
// Do garbage collection, since |menu| is not referenced in this closure
|
|
// it would be gone after next call.
|
|
v8Util.requestGarbageCollectionForTesting()
|
|
setTimeout(() => {
|
|
// Try to receive menu from weak reference.
|
|
if (map.has(0)) {
|
|
map.get(0)!.closePopup()
|
|
done()
|
|
} else {
|
|
done('Menu is garbage-collected while popuping')
|
|
}
|
|
})
|
|
})
|
|
})
|
|
})
|
|
|
|
describe('Menu.setApplicationMenu', () => {
|
|
it('sets a menu', () => {
|
|
const menu = Menu.buildFromTemplate([
|
|
{ label: '1' },
|
|
{ label: '2' }
|
|
])
|
|
|
|
Menu.setApplicationMenu(menu)
|
|
expect(Menu.getApplicationMenu()).to.not.be.null('application menu')
|
|
})
|
|
|
|
it('unsets a menu with null', () => {
|
|
Menu.setApplicationMenu(null)
|
|
expect(Menu.getApplicationMenu()).to.be.null('application menu')
|
|
})
|
|
|
|
ifit(process.platform !== 'darwin')('does not override menu visibility on startup', async () => {
|
|
const appPath = path.join(fixturesPath, 'api', 'test-menu-visibility')
|
|
const appProcess = cp.spawn(process.execPath, [appPath])
|
|
|
|
let output = ''
|
|
appProcess.stdout.on('data', data => { output += data })
|
|
|
|
await emittedOnce(appProcess, 'exit')
|
|
expect(output).to.include('Window has no menu')
|
|
})
|
|
|
|
ifit(process.platform !== 'darwin')('does not override null menu on startup', async () => {
|
|
const appPath = path.join(fixturesPath, 'api', 'test-menu-null')
|
|
const appProcess = cp.spawn(process.execPath, [appPath])
|
|
|
|
let output = ''
|
|
appProcess.stdout.on('data', data => { output += data })
|
|
appProcess.stderr.on('data', data => { output += data })
|
|
|
|
const [code] = await emittedOnce(appProcess, 'exit')
|
|
if (!output.includes('Window has no menu')) {
|
|
console.log(code, output)
|
|
}
|
|
expect(output).to.include('Window has no menu')
|
|
})
|
|
})
|
|
})
|