| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>AmbientLightSensor Test</title> |
| <meta name="timeout" content="long"> |
| <link rel="author" title="Intel" href="http://www.intel.com"> |
| <link rel="help" href="https://www.w3.org/TR/ambient-light/"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/generic-sensor/resources/generic-sensor-helpers.js"></script> |
| <script src="/generic-sensor/generic-sensor-tests.js"></script> |
| <script> |
| |
| 'use strict'; |
| |
| const kReadings = { |
| readings: [ |
| // Readings are selected so that illuminance significance check causes |
| // the following to happen: |
| // 1. First two values test situation when two values would be rounded |
| // to same value. As the second value would be rounded to same value |
| // as first it won't trigger reading event. |
| // 2. New value is set to 24. And test checks it is correctly rounded to |
| // 0. |
| // 3. New reading is attempted to set to 35. |
| // 4. Value is read from sensor and compared new reading. But as new |
| // reading was not significantly different compared to initial, for |
| // privacy reasons, service returns the initial value. |
| // 5. New value is set to 49. And test checks it is correctly rounded to |
| // 50. New value is allowed as it is significantly different compared |
| // to old value (24). |
| // 6. New reading is attempted to set to 35. |
| // 7. Value is read from sensor and compared new reading. But as new |
| // reading was not significantly different compared to initial, for |
| // privacy reasons, service returns the initial value. |
| // 8. New value is set to 23. And test checks it is correctly rounded to |
| // 0. New value is allowed as it is significantly different compared |
| // to old value (49). |
| // |
| // Note: Readings and expectedReadings wraps around correctly as next |
| // value would be 150 (output from 127). |
| [127], |
| [165], |
| [24], |
| [35], |
| [49], |
| [35], |
| [23] |
| ], |
| expectedReadings: [ |
| [150], // output from 127 |
| [0], // output from 24 |
| [50], // output from 49 |
| [0] // output from 23 |
| ] |
| }; |
| |
| runGenericSensorTests( |
| 'AmbientLightSensor', |
| kReadings, |
| verifyAlsSensorReading, |
| ['ambient-light-sensor']); |
| |
| </script> |
