| 'use strict'; |
| const test_desc = 'disconnect() called before FUNCTION_NAME. ' + |
| 'Reject with NetworkError.'; |
| let device, characteristic, fake_peripheral; |
| |
| function createDOMException(func) { |
| return new DOMException( |
| `Failed to execute '${func}' on 'BluetoothRemoteGATTCharacteristic': ` + |
| `GATT Server is disconnected. Cannot retrieve descriptors. (Re)connect ` + |
| `first with \`device.gatt.connect\`.`, |
| 'NetworkError'); |
| } |
| |
| bluetooth_test(() => getMeasurementIntervalCharacteristic() |
| .then(_ => ({device, characteristic, fake_peripheral} = _)) |
| .then(() => { |
| device.gatt.disconnect(); |
| return assert_promise_rejects_with_message( |
| characteristic.CALLS([ |
| getDescriptor(user_description.name) | |
| getDescriptors(user_description.name)[UUID] | |
| getDescriptors() |
| ]), |
| createDOMException('FUNCTION_NAME')); |
| }), |
| test_desc); |