| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../resources/mojo-helpers.js"></script> |
| <script src="resources/sensor-helpers.js"></script> |
| <script src="resources/generic-sensor-tests.js"></script> |
| <script> |
| |
| 'use strict'; |
| |
| if (!window.testRunner) |
| debug('This test cannot be run without the TestRunner'); |
| |
| const kDefaultReadingValue = 3.1415; |
| |
| function update_sensor_reading(buffer, expects_modified_reading, readsCount) { |
| buffer[1] = window.performance.now(); |
| buffer[2] = kDefaultReadingValue; |
| if (expects_modified_reading) |
| buffer[2] += readsCount; |
| } |
| |
| function verify_sensor_reading(reading) { |
| return reading.illuminance == kDefaultReadingValue; |
| } |
| |
| function verify_sensor_reading(sensor, should_be_null) { |
| if (should_be_null) { |
| return sensor.illuminance == null && |
| sensor.timestamp == null; |
| } |
| return sensor.illuminance == kDefaultReadingValue && |
| sensor.timestamp != null; |
| } |
| |
| runGenericSensorTests(AmbientLightSensor, update_sensor_reading, verify_sensor_reading); |
| </script> |
