tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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disconnected_gc.https.window.js (917B)

      1 // META: script=/resources/testdriver.js?feature=bidi
      2 // META: script=/resources/testdriver-vendor.js
      3 // META: script=/common/gc.js
      4 // META: script=/bluetooth/resources/bluetooth-test.js
      5 // META: script=/bluetooth/resources/bluetooth-fake-devices.js
      6 // META: timeout=long
      7 'use strict';
      8 const test_desc = 'A device disconnecting after the BluetoothDevice object ' +
      9    'has been GC\'ed should not access freed memory.';
     10 
     11 bluetooth_bidi_test(async () => {
     12  let {fake_peripheral} = await getConnectedHealthThermometerDevice();
     13 
     14  // 1. Disconnect.
     15  await fake_peripheral.simulateGATTDisconnection();
     16 
     17  // 2. Run garbage collection.
     18  fake_peripheral = undefined;
     19  await garbageCollect();
     20 
     21  // 3. Wait 50ms after the GC runs for the disconnection event to come back.
     22  // There's nothing to assert other than that only valid memory is used.
     23  await new Promise(resolve => step_timeout(resolve, 50));
     24 }, test_desc);