third_party/WebKit/LayoutTests/sensor/absolute-orientation-sensor.html - Issue 2908393002: [Sensors] Bindings for RelativeOrientationSensor

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Issue 2908393002: [Sensors] Bindings for RelativeOrientationSensor (Closed)

Patch Set: Created 3 years, 6 months ago

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1 <!DOCTYPE html>

2 <script src="../resources/testharness.js"></script>

3 <script src="../resources/testharnessreport.js"></script>

4 <script src="../resources/mojo-helpers.js"></script>

5 <script src="resources/sensor-helpers.js"></script>

6 <script src="resources/generic-sensor-tests.js"></script>

7 <script>

8

9 'use strict';

10

11 if (!window.testRunner)

12 debug('This test cannot be run without the TestRunner');

13

14 const kQuaternion = [1, 0, 0, 0]; // 180 degrees around X axis.

15 const kRotationMatrix = [1, 0, 0, 0,

16 0, -1, 0, 0,

17 0, 0, -1, 0,

18 0, 0, 0, 1];

19 const kRotationDOMMatrix = new DOMMatrix(kRotationMatrix);

20

21 function update_sensor_reading(buffer) {

22 buffer[2] = 1;

23 buffer[3] = 0;

24 buffer[4] = 0;

25 buffer[5] = 0;

26 }

27

28 function verify_sensor_reading(sensor, should_be_null) {

29 if (should_be_null)

30 return sensor.quaternion == null && sensor.timestamp == null;

31

32 if (sensor.timestamp == null \|\|

33 sensor.quaternion.toString() != kQuaternion.toString())

34 return false;

35

36 return true;

37 }

38

39 runGenericSensorTests(AbsoluteOrientationSensor, update_sensor_reading, verify_s ensor_reading);

40

41 sensor_test(sensor => {

42 let sensorObject = new AbsoluteOrientationSensor();

43

44 // Throws with insufficient buffer space.

45 assert_throws({ name: 'TypeError' }, () => sensorObject.populateMatrix(new Flo at32Array(15)));

46

47 // Throws if no orientation data available.

48 assert_throws({ name: 'NotReadableError' }, () => sensorObject.populateMatrix( new Float32Array(16)));

49

50 if (window.SharedArrayBuffer) {

51 // Throws if passed SharedArrayBuffer view.

52 assert_throws({ name: 'TypeError' }, () => sensorObject.populateMatrix(new F loat32Array(new SharedArrayBuffer(16))));

53 }

54

55 sensorObject.start();

56

57 return sensor.mockSensorProvider.getCreatedSensor()

58 .then(mockSensor => {

59 return mockSensor.setUpdateSensorReadingFunction(update_sensor_reading);

60 })

61 .then(mockSensor => {

62 return new Promise((resolve, reject) => {

63 let wrapper = new CallbackWrapper(() => {

64 // Works for all supported types.

65 let rotationMatrix32 = new Float32Array(16);

66 sensorObject.populateMatrix(rotationMatrix32);

67 assert_array_equals(rotationMatrix32, kRotationMatrix);

68

69 let rotationMatrix64 = new Float64Array(16);

70 sensorObject.populateMatrix(rotationMatrix64);

71 assert_array_equals(rotationMatrix64, kRotationMatrix);

72

73 let rotationDOMMatrix = new DOMMatrix();

74 sensorObject.populateMatrix(rotationDOMMatrix);

75 assert_array_equals(rotationDOMMatrix, kRotationDOMMatrix);

76

77 // Sets every matrix element.

78 rotationMatrix64.fill(123);

79 sensorObject.populateMatrix(rotationMatrix64);

80 assert_array_equals(rotationMatrix64, kRotationMatrix);

81

82 sensorObject.stop();

83 resolve(mockSensor);

84 }, reject);

85

86 sensorObject.onchange = wrapper.callback;

87 sensorObject.onerror = reject;

88 });

89 })

90 .then(mockSensor => { return mockSensor.removeConfigurationCalled(); });

91 }, 'Test AbsoluteOrientationSensor.populateMatrix() method works correctly.');

92

93 </script>

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