2019-08-29 07:17:44 +00:00
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import { expect } from 'chai'
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import * as ChildProcess from 'child_process'
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import * as path from 'path'
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import { emittedOnce } from './events-helpers'
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import { closeWindow } from './window-helpers'
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2018-05-18 07:36:43 +00:00
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2019-08-29 07:17:44 +00:00
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import { webContents, TopLevelWindow, WebContentsView } from 'electron'
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2018-05-18 07:36:43 +00:00
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describe('WebContentsView', () => {
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2019-08-29 07:17:44 +00:00
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let w: TopLevelWindow
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afterEach(() => closeWindow(w as any).then(() => { w = null as unknown as TopLevelWindow }))
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2018-05-18 07:36:43 +00:00
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it('can be used as content view', () => {
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2019-08-29 07:17:44 +00:00
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const web = (webContents as any).create({})
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2018-09-13 16:10:51 +00:00
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w = new TopLevelWindow({ show: false })
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2018-05-18 07:36:43 +00:00
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w.setContentView(new WebContentsView(web))
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})
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it('prevents adding same WebContents', () => {
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2019-08-29 07:17:44 +00:00
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const web = (webContents as any).create({})
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2018-09-13 16:10:51 +00:00
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w = new TopLevelWindow({ show: false })
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2018-05-18 07:36:43 +00:00
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w.setContentView(new WebContentsView(web))
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2019-05-20 17:04:18 +00:00
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expect(() => {
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2018-05-18 07:36:43 +00:00
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w.setContentView(new WebContentsView(web))
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2019-05-20 17:04:18 +00:00
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}).to.throw('The WebContents has already been added to a View')
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2018-05-18 07:36:43 +00:00
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})
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2018-11-08 15:57:28 +00:00
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describe('new WebContentsView()', () => {
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it('does not crash on exit', async () => {
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const appPath = path.join(__dirname, 'fixtures', 'api', 'leak-exit-webcontentsview.js')
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2019-08-29 07:17:44 +00:00
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const electronPath = process.execPath
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2020-02-06 16:15:55 +00:00
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const appProcess = ChildProcess.spawn(electronPath, ['--enable-logging', appPath])
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let output = ''
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appProcess.stdout.on('data', data => { output += data })
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appProcess.stderr.on('data', data => { output += data })
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2020-01-27 01:29:50 +00:00
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const [code] = await emittedOnce(appProcess, 'exit')
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2020-02-06 16:15:55 +00:00
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if (code !== 0) {
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console.log(code, output)
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}
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2018-11-08 15:57:28 +00:00
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expect(code).to.equal(0)
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})
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})
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2018-05-18 07:36:43 +00:00
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})
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