electron/spec/api-shell-spec.js
2019-05-03 13:53:45 -07:00

115 lines
3.7 KiB
JavaScript

const assert = require('assert')
const fs = require('fs')
const path = require('path')
const os = require('os')
const { shell } = require('electron')
describe('shell module', () => {
const fixtures = path.resolve(__dirname, 'fixtures')
const shortcutOptions = {
target: 'C:\\target',
description: 'description',
cwd: 'cwd',
args: 'args',
appUserModelId: 'appUserModelId',
icon: 'icon',
iconIndex: 1
}
describe('shell.openExternal()', () => {
let envVars = {}
beforeEach(function () {
envVars = {
display: process.env.DISPLAY,
de: process.env.DE,
browser: process.env.BROWSER
}
})
afterEach(() => {
// reset env vars to prevent side effects
if (process.platform === 'linux') {
process.env.DE = envVars.de
process.env.BROWSER = envVars.browser
process.env.DISPLAY = envVars.display
}
})
it('opens an external link', done => {
const url = 'http://www.example.com'
if (process.platform === 'linux') {
process.env.BROWSER = '/bin/true'
process.env.DE = 'generic'
process.env.DISPLAY = ''
}
shell.openExternal(url).then(() => done())
})
})
describe('shell.readShortcutLink(shortcutPath)', () => {
beforeEach(function () {
if (process.platform !== 'win32') this.skip()
})
it('throws when failed', () => {
assert.throws(() => {
shell.readShortcutLink('not-exist')
}, /Failed to read shortcut link/)
})
it('reads all properties of a shortcut', () => {
const shortcut = shell.readShortcutLink(path.join(fixtures, 'assets', 'shortcut.lnk'))
assert.deepStrictEqual(shortcut, shortcutOptions)
})
})
describe('shell.writeShortcutLink(shortcutPath[, operation], options)', () => {
beforeEach(function () {
if (process.platform !== 'win32') this.skip()
})
const tmpShortcut = path.join(os.tmpdir(), `${Date.now()}.lnk`)
afterEach(() => {
fs.unlinkSync(tmpShortcut)
})
it('writes the shortcut', () => {
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, { target: 'C:\\' }), true)
assert.strictEqual(fs.existsSync(tmpShortcut), true)
})
it('correctly sets the fields', () => {
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, shortcutOptions), true)
assert.deepStrictEqual(shell.readShortcutLink(tmpShortcut), shortcutOptions)
})
it('updates the shortcut', () => {
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, 'update', shortcutOptions), false)
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, 'create', shortcutOptions), true)
assert.deepStrictEqual(shell.readShortcutLink(tmpShortcut), shortcutOptions)
const change = { target: 'D:\\' }
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, 'update', change), true)
assert.deepStrictEqual(shell.readShortcutLink(tmpShortcut), Object.assign(shortcutOptions, change))
})
it('replaces the shortcut', () => {
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, 'replace', shortcutOptions), false)
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, 'create', shortcutOptions), true)
assert.deepStrictEqual(shell.readShortcutLink(tmpShortcut), shortcutOptions)
const change = {
target: 'D:\\',
description: 'description2',
cwd: 'cwd2',
args: 'args2',
appUserModelId: 'appUserModelId2',
icon: 'icon2',
iconIndex: 2
}
assert.strictEqual(shell.writeShortcutLink(tmpShortcut, 'replace', change), true)
assert.deepStrictEqual(shell.readShortcutLink(tmpShortcut), change)
})
})
})