| <!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> |
| 'use strict'; |
| const test_desc = 'A regular write request to a writable characteristic ' + |
| 'should update value.'; |
| const newValue = new TextEncoder().encode('foo'); |
| |
| bluetooth_test(async () => { |
| const {characteristic, fake_characteristic} = |
| await getMeasurementIntervalCharacteristic(); |
| assert_equals(characteristic.value, null); |
| await characteristic.writeValueWithoutResponse(newValue); |
| assert_array_equals( |
| new Uint8Array(characteristic.value.buffer), newValue); |
| const {lastValue, lastWriteType} = |
| await fake_characteristic.getLastWrittenValue(); |
| assert_array_equals(lastValue, newValue); |
| assert_equals(lastWriteType, 'without-response'); |
| }, test_desc); |
| </script> |
