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fix: crash on invalid select-serial-port callback (#28602)

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Shelley Vohr 2021-04-12 13:18:39 +00:00 • committed by GitHub
parent 6bd13cc98f
commit 2e9ed50bb0
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2 changed files with 15 additions and 3 deletions
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8
spec-main/chromium-spec.ts
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@ -1586,6 +1586,14 @@ describe('navigator.serial', () => {
expect(port).to.equal('NotFoundError: No port selected by the user.');
});
it('does not crash when select-serial-port is called with an invalid port', async () => {
w.webContents.session.on('select-serial-port', (event, portList, webContents, callback) => {
callback('i-do-not-exist');
});
const port = await getPorts();
expect(port).to.equal('NotFoundError: No port selected by the user.');
});
it('returns a port when select-serial-port event is defined', async () => {
w.webContents.session.on('select-serial-port', (event, portList, webContents, callback) => {
callback(portList[0].portId);