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Add initial isolated world spec

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This commit is contained in:
Kevin Sawicki 2016-12-13 11:47:54 -08:00
parent 5da4f032c3
commit 2928fe5c43
3 changed files with 67 additions and 0 deletions
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33
spec/api-browser-window-spec.js
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@ -1835,6 +1835,39 @@ describe('BrowserWindow module', function () {
})
})
describe('isolated option', () => {
it('separates the page context from the Electron/preload context', (done) => {
if (w != null) w.destroy()
ipcMain.once('isolated-world', (event, data) => {
assert.deepEqual(data, {
preloadContext: {
preloadProperty: 'number',
pageProperty: 'undefined',
typeofRequire: 'function',
typeofProcess: 'object'
},
pageContext: {
preloadProperty: 'undefined',
pageProperty: 'string',
typeofRequire: 'undefined',
typeofProcess: 'undefined'
}
})
done()
})
w = new BrowserWindow({
show: false,
webPreferences: {
isolated: true,
preload: path.join(fixtures, 'api', 'isolated-preload.js')
}
})
w.loadURL('file://' + fixtures + '/api/isolated.html')
})
})
describe('offscreen rendering', function () {
beforeEach(function () {
if (w != null) w.destroy()

15
spec/fixtures/api/isolated-preload.js vendored Normal file
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@ -0,0 +1,15 @@
const {ipcRenderer} = require('electron')
window.foo = 3
window.addEventListener('message', (event) => {
ipcRenderer.send('isolated-world', {
preloadContext: {
preloadProperty: typeof window.foo,
pageProperty: typeof window.hello,
typeofRequire: typeof require,
typeofProcess: typeof process
},
pageContext: event.data
})
})

19
spec/fixtures/api/isolated.html vendored Normal file
View file

@ -0,0 +1,19 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Isolated World</title>
<script>
window.hello = 'world'
window.postMessage({
preloadProperty: typeof window.foo,
pageProperty: typeof window.hello,
typeofRequire: typeof require,
typeofProcess: typeof process
}, '*')
</script>
</head>
<body>
</body>
</html>