зеркало из https://github.com/electron/electron.git
83 строки
2.6 KiB
JavaScript
83 строки
2.6 KiB
JavaScript
const chai = require('chai')
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const dirtyChai = require('dirty-chai')
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const path = require('path')
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const { closeWindow } = require('./window-helpers')
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const { remote, webFrame } = require('electron')
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const { BrowserWindow, ipcMain } = remote
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const { expect } = chai
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chai.use(dirtyChai)
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/* Most of the APIs here don't use standard callbacks */
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/* eslint-disable standard/no-callback-literal */
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describe('webFrame module', function () {
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const fixtures = path.resolve(__dirname, 'fixtures')
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let w = null
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afterEach(function () {
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return closeWindow(w).then(function () { w = null })
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})
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it('supports setting the visual and layout zoom level limits', function () {
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expect(() => {
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webFrame.setVisualZoomLevelLimits(1, 50)
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webFrame.setLayoutZoomLevelLimits(0, 25)
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}).to.not.throw()
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})
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it('calls a spellcheck provider', async () => {
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w = new BrowserWindow({
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show: false,
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webPreferences: {
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nodeIntegration: true
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}
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})
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await w.loadFile(path.join(fixtures, 'pages', 'webframe-spell-check.html'))
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w.focus()
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await w.webContents.executeJavaScript('document.querySelector("input").focus()', true)
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const spellCheckerFeedback =
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new Promise(resolve => {
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ipcMain.on('spec-spell-check', (e, words, callback) => {
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if (words.length === 5) {
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// The API calls the provider after every completed word.
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// The promise is resolved only after this event is received with all words.
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resolve([words, callback])
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}
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})
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})
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const inputText = `spleling test you're `
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for (const keyCode of inputText) {
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w.webContents.sendInputEvent({ type: 'char', keyCode })
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}
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const [words, callback] = await spellCheckerFeedback
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expect(words.sort()).to.deep.equal(['spleling', 'test', `you're`, 'you', 're'].sort())
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expect(callback).to.be.true()
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})
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it('top is self for top frame', () => {
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expect(webFrame.top.context).to.equal(webFrame.context)
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})
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it('opener is null for top frame', () => {
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expect(webFrame.opener).to.be.null()
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})
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it('firstChild is null for top frame', () => {
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expect(webFrame.firstChild).to.be.null()
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})
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it('getFrameForSelector() does not crash when not found', () => {
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expect(webFrame.getFrameForSelector('unexist-selector')).to.be.null()
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})
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it('findFrameByName() does not crash when not found', () => {
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expect(webFrame.findFrameByName('unexist-name')).to.be.null()
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})
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it('findFrameByRoutingId() does not crash when not found', () => {
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expect(webFrame.findFrameByRoutingId(-1)).to.be.null()
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})
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})
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