gen-io-op-garbage-collection-ran-during-error.https.html

<!-- Generated by //third_party/blink/web_tests/bluetooth/generate.py -->
<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/bluetooth/resources/bluetooth-test.js"></script>
<script src="/bluetooth/resources/bluetooth-fake-devices.js"></script>
<script src="/common/gc.js"></script>
<script>
'use strict';
bluetooth_test(
    () => {
      let val = new Uint8Array([1]);
      let promise;
      return setBluetoothFakeAdapter('FailingGATTOperationsAdapter')
          .then(
              () => requestDeviceWithTrustedClick(
                  {filters: [{services: [errorUUID(0xA0)]}]}))
          .then(device => device.gatt.connect())
          .then(gattServer => gattServer.getPrimaryService(errorUUID(0xA0)))
          .then(service => service.getCharacteristic(errorUUID(0xA1)))
          .then(
              characteristic =>
                  characteristic.getDescriptor(user_description.name))
          .then(error_descriptor => {
            promise = assert_promise_rejects_with_message(
                error_descriptor.readValue(),
                new DOMException(
                  'GATT Server is disconnected. Cannot perform GATT operations. ' +
                    '(Re)connect first with `device.gatt.connect`.',
                    'NetworkError'));
            // Disconnect called to clear attributeInstanceMap and allow the
            // object to get garbage collected.
            error_descriptor.characteristic.service.device.gatt.disconnect();
          })
          .then(garbageCollect)
          .then(() => promise);
    },
    'Garbage Collection ran during a readValue call that fails. ' +
        'Should not crash.');

</script>
chromium/third_party/blink/web_tests/wpt_internal/bluetooth/descriptor/readValue/gen-io-op-garbage-collection-ran-during-error.https.html
