| <!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-helpers.js"></script> |
| <script> |
| 'use strict'; |
| const test_desc = 'Succesful read should update characteristic.value'; |
| const EXPECTED_VALUE = [0, 1, 2]; |
| let characteristic, fake_characteristic; |
| |
| bluetooth_test(() => getMeasurementIntervalCharacteristic() |
| .then(_ => ({characteristic, fake_characteristic} = _)) |
| .then(() => assert_equals(characteristic.value, null)) |
| .then(() => fake_characteristic.setNextReadResponse( |
| GATT_SUCCESS, EXPECTED_VALUE)) |
| .then(() => characteristic.readValue()) |
| .then(() => assert_array_equals( |
| new Uint8Array(characteristic.value.buffer), |
| EXPECTED_VALUE)), |
| test_desc); |
| </script> |
