electron/spec/api-clipboard-spec.js

140 строки
4.5 KiB
JavaScript

const { expect } = require('chai')
const path = require('path')
const { Buffer } = require('buffer')
const { clipboard, nativeImage } = require('electron')
describe('clipboard module', () => {
const fixtures = path.resolve(__dirname, 'fixtures')
describe('clipboard.readImage()', () => {
it('returns NativeImage instance', () => {
const p = path.join(fixtures, 'assets', 'logo.png')
const i = nativeImage.createFromPath(p)
clipboard.writeImage(p)
expect(clipboard.readImage().toDataURL()).to.equal(i.toDataURL())
})
})
describe('clipboard.readText()', () => {
it('returns unicode string correctly', () => {
const text = '千江有水千江月,万里无云万里天'
clipboard.writeText(text)
expect(clipboard.readText()).to.equal(text)
})
})
describe('clipboard.readHTML()', () => {
it('returns markup correctly', () => {
const text = '<string>Hi</string>'
const markup = process.platform === 'darwin' ? "<meta charset='utf-8'><string>Hi</string>" : process.platform === 'linux' ? '<meta http-equiv="content-type" ' + 'content="text/html; charset=utf-8"><string>Hi</string>' : '<string>Hi</string>'
clipboard.writeHTML(text)
expect(clipboard.readHTML()).to.equal(markup)
})
})
describe('clipboard.readRTF', () => {
it('returns rtf text correctly', () => {
const rtf = '{\\rtf1\\ansi{\\fonttbl\\f0\\fswiss Helvetica;}\\f0\\pard\nThis is some {\\b bold} text.\\par\n}'
clipboard.writeRTF(rtf)
expect(clipboard.readRTF()).to.equal(rtf)
})
})
describe('clipboard.readBookmark', () => {
before(function () {
if (process.platform === 'linux') {
this.skip()
}
})
it('returns title and url', () => {
clipboard.writeBookmark('a title', 'https://electronjs.org')
expect(clipboard.readBookmark()).to.deep.equal({
title: 'a title',
url: 'https://electronjs.org'
})
clipboard.writeText('no bookmark')
expect(clipboard.readBookmark()).to.deep.equal({
title: '',
url: ''
})
})
})
describe('clipboard.write()', () => {
it('returns data correctly', () => {
const text = 'test'
const rtf = '{\\rtf1\\utf8 text}'
const p = path.join(fixtures, 'assets', 'logo.png')
const i = nativeImage.createFromPath(p)
const markup = process.platform === 'darwin' ? "<meta charset='utf-8'><b>Hi</b>" : process.platform === 'linux' ? '<meta http-equiv="content-type" ' + 'content="text/html; charset=utf-8"><b>Hi</b>' : '<b>Hi</b>'
const bookmark = { title: 'a title', url: 'test' }
clipboard.write({
text: 'test',
html: '<b>Hi</b>',
rtf: '{\\rtf1\\utf8 text}',
bookmark: 'a title',
image: p
})
expect(clipboard.readText()).to.equal(text)
expect(clipboard.readHTML()).to.equal(markup)
expect(clipboard.readRTF()).to.equal(rtf)
expect(clipboard.readImage().toDataURL()).to.equal(i.toDataURL())
if (process.platform !== 'linux') {
expect(clipboard.readBookmark()).to.deep.equal(bookmark)
}
})
})
describe('clipboard.read/writeFindText(text)', () => {
before(function () {
if (process.platform !== 'darwin') {
this.skip()
}
})
it('reads and write text to the find pasteboard', () => {
clipboard.writeFindText('find this')
expect(clipboard.readFindText()).to.equal('find this')
})
})
describe('clipboard.writeBuffer(format, buffer)', () => {
it('writes a Buffer for the specified format', function () {
if (process.platform !== 'darwin') {
// FIXME(alexeykuzmin): Skip the test.
// this.skip()
return
}
const buffer = Buffer.from('writeBuffer', 'utf8')
clipboard.writeBuffer('public.utf8-plain-text', buffer)
expect(clipboard.readText()).to.equal('writeBuffer')
})
it('throws an error when a non-Buffer is specified', () => {
expect(() => {
clipboard.writeBuffer('public.utf8-plain-text', 'hello')
}).to.throw(/buffer must be a node Buffer/)
})
})
describe('clipboard.readBuffer(format)', () => {
before(function () {
if (process.platform !== 'darwin') {
this.skip()
}
})
it('returns a Buffer of the content for the specified format', () => {
const buffer = Buffer.from('this is binary', 'utf8')
clipboard.writeText(buffer.toString())
expect(buffer.equals(clipboard.readBuffer('public.utf8-plain-text'))).to.equal(true)
})
})
})