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Issue 2624263003: Add more WebVR layout tests and fix small issues they found (Closed)
Patch Set: Added a few clarifying comments Created 3 years, 11 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/fake-vr-displays.js"></script>
6 <script src="resources/mock-vr-service.js"></script>
7 <canvas id="webgl-canvas"></canvas>
8 <script src="resources/presentation-setup.js"></script>
9 <script>
10 let fakeDisplays = fakeVRDisplays();
11
12 vr_test( (t) => {
13 return navigator.getVRDisplays().then( (displays) => {
14 var display = displays[0];
15
16 let watcherDone = new Event("watcherdone");
17 let eventWatcher = new EventWatcher(t, window, ["vrdisplaypresentchange",
18 "watcherdone"]);
19 eventWatcher.wait_for(["vrdisplaypresentchange", /*First requestPresent*/
20 "vrdisplaypresentchange", /*First exitPresent*/
21 "watcherdone"])
22 .then( () => {
23 t.done();
24 });
25
26 runWithUserGesture( () => {
27 display.requestPresent([{ source : webglCanvas }]).then( () => {
28 // Should not fire again if already presenting
29 display.requestPresent([{ source: webglCanvas }]).then( () => {
30 display.exitPresent().then( () => {
31 // Should not fire again if not presenting
32 display.exitPresent().then( () => {
33 t.step( () => {
34 assert_unreached();
35 }, "Second exitPresent succeeded");
36 t.done();
37 }, (err) => {
38 setTimeout( () => {window.dispatchEvent(watcherDone);}, 100);
39 });
40 }, (err) => {
41 t.step( () => {
42 assert_unreached(err);
43 }, "exitPresent rejected");
44 });
45 }, (err) => {
46 t.step( () => {
47 assert_unreached(err);
48 }, "second requestPresent rejected");
49 t.done();
50 });
51 }, (err) => {
52 t.step( () => {
53 assert_unreached(err);
54 }, "requestPresent rejected");
55 });
56 });
57 }, (err) => {
58 t.step( () => {
59 assert_unreached();
60 }, "getVRDisplays rejected");
61 t.done();
62 });
63 }, [fakeDisplays["Pixel"]],
64 "Test vrdisplaypresentchange fires only when expected");
65
66 </script>
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