OLD | NEW |
| (Empty) |
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/fake-vr-displays.js"></script> | |
6 <script src="resources/mock-vr-service.js"></script> | |
7 <script src="resources/test-constants.js"></script> | |
8 <script> | |
9 let fakeDisplays = fakeVRDisplays(); | |
10 | |
11 vr_test( (t, mock_service) => { | |
12 return navigator.getVRDisplays().then( (displays) => { | |
13 var display = displays[0]; | |
14 var expected_pose = VALID_POSE; | |
15 mock_service.mockVRDisplays_[0].setPose(expected_pose); | |
16 var counter = 0; | |
17 | |
18 function onFrame() { | |
19 var pose1 = display.getPose(); | |
20 var pose2 = display.getPose(); | |
21 t.step( () => { | |
22 assert_not_equals(pose1, null); | |
23 assert_not_equals(pose2, null); | |
24 }, "getPose returned something"); | |
25 t.step( () => { | |
26 let counter = 0; | |
27 for (let field in pose1) { | |
28 counter++; | |
29 assert_equals(pose1[field].length, pose2[field].length); | |
30 assert_greater_than(pose1[field].length, 0); | |
31 for (let i = 0; i < pose1[field].length; i++) { | |
32 assert_equals(pose1[field][i], pose2[field][i]); | |
33 } | |
34 } | |
35 assert_equals(counter, 6); | |
36 }, "poses match"); | |
37 t.done(); | |
38 } | |
39 | |
40 display.requestAnimationFrame(onFrame); | |
41 }, (err) => { | |
42 t.step( () => { | |
43 assert_unreached("getVRDisplays rejected"); | |
44 }); | |
45 }); | |
46 }, [fakeDisplays["Pixel"]], | |
47 "getPose returns the same data within a single frame"); | |
48 | |
49 </script> | |
OLD | NEW |