| 'use strict'; |
| bluetooth_test(() => { |
| return setBluetoothFakeAdapter('DisconnectingDuringServiceRetrievalAdapter') |
| .then(() => requestDeviceWithTrustedClick({ |
| filters: [{services: ['heart_rate']}]} |
| )) |
| .then(device => device.gatt.connect()) |
| .then(gatt => { |
| let disconnected = eventPromise(gatt.device, 'gattserverdisconnected'); |
| let promise = assert_promise_rejects_with_message( |
| gatt.CALLS([ |
| getPrimaryService('heart_rate')| |
| getPrimaryServices()| |
| getPrimaryServices('heart_rate')[UUID]]), |
| new DOMException('GATT Server is disconnected. ' + |
| 'Cannot retrieve services. ' + |
| '(Re)connect first with `device.gatt.connect`.', |
| 'NetworkError')); |
| return disconnected.then(() => gatt.connect()).then(() => promise); |
| }); |
| }, 'Device disconnects and we reconnect during a FUNCTION_NAME call that ' + |
| 'succeeds. Reject with NetworkError.'); |
