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Add a spec for the "renderer window closed" error.

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Charlie Hess 2017-01-12 15:02:24 -08:00 • committed by Kevin Sawicki
parent a0b24bd155
commit b04db2e546
2 changed files with 29 additions and 0 deletions
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12
spec/api-ipc-spec.js
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@ -494,6 +494,18 @@ describe('ipc module', function () {
w.removeListener('test', listener) w.removeListener('test', listener)
assert.equal(w.listenerCount('test'), 0) assert.equal(w.listenerCount('test'), 0)
}) })
it('throws an error when a function is called in a destroyed renderer', (done) => {
w = new BrowserWindow({
show: false
})
w.loadURL('file://' + path.join(fixtures, 'api', 'reload-page.html'))
setTimeout(() => {
assert.throws(() => w.webContents.emit('remote-handler'),
/Attempting to call a function in a renderer window that has been closed or released./)
done()
}, 400)
})
}) })
it('throws an error when removing all the listeners', () => { it('throws an error when removing all the listeners', () => {

17
spec/fixtures/api/reload-page.html vendored Normal file
View file

@ -0,0 +1,17 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script>
const {remote} = require('electron')
const browserWindow = remote.getCurrentWindow()
browserWindow.webContents.on('remote-handler', () => { })
browserWindow.reload()
</script>
</head>
<body>
</body>
</html>