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Issue 2589283003: [Sensors] Reland: Align sensor reading updates and 'onchange' notification with rAF. (Closed)
Patch Set: rebased Created 4 years ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <script src="../resources/testharness.js"></script> 2 <script src="../resources/testharness.js"></script>
3 <script src="../resources/testharnessreport.js"></script> 3 <script src="../resources/testharnessreport.js"></script>
4 <script src="../resources/mojo-helpers.js"></script> 4 <script src="../resources/mojo-helpers.js"></script>
5 <script src="resources/sensor-helpers.js"></script> 5 <script src="resources/sensor-helpers.js"></script>
6 <script src="resources/generic-sensor-tests.js"></script> 6 <script src="resources/generic-sensor-tests.js"></script>
7 <script> 7 <script>
8 8
9 'use strict'; 9 'use strict';
10 10
11 if (!window.testRunner) 11 if (!window.testRunner)
12 debug('This test cannot be run without the TestRunner'); 12 debug('This test cannot be run without the TestRunner');
13 13
14 const kDefaultReadingValueX = -19.2; 14 const kDefaultReadingValueX = -19.2;
15 const kDefaultReadingValueY = 12.1; 15 const kDefaultReadingValueY = 12.1;
16 const kDefaultReadingValueZ = -44.3; 16 const kDefaultReadingValueZ = -44.3;
17 var readsCount = 0;
18 17
19 function update_sensor_reading(buffer, expects_modified_reading) { 18 function update_sensor_reading(buffer, expects_modified_reading, readsCount) {
20 buffer[1] = window.performance.now(); 19 buffer[1] = window.performance.now();
21 buffer[2] = kDefaultReadingValueX; 20 buffer[2] = kDefaultReadingValueX;
22 buffer[3] = kDefaultReadingValueY; 21 buffer[3] = kDefaultReadingValueY;
23 buffer[4] = kDefaultReadingValueZ; 22 buffer[4] = kDefaultReadingValueZ;
24 if (expects_modified_reading) 23 if (expects_modified_reading)
25 buffer[2] += readsCount; 24 buffer[2] += readsCount;
26
27 readsCount++;
28 } 25 }
29 26
30 function verify_sensor_reading(reading) { 27 function verify_sensor_reading(reading) {
31 return reading.x == kDefaultReadingValueX && 28 return reading.x == kDefaultReadingValueX &&
32 reading.y == kDefaultReadingValueY && 29 reading.y == kDefaultReadingValueY &&
33 reading.z == kDefaultReadingValueZ; 30 reading.z == kDefaultReadingValueZ;
34 } 31 }
35 32
36 runGenericSensorTests(Magnetometer, update_sensor_reading, verify_sensor_reading ); 33 runGenericSensorTests(Magnetometer, update_sensor_reading, verify_sensor_reading );
37 </script> 34 </script>
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