1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
<!DOCTYPE html>
<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src="resources/webxr_util.js"></script>
<script src="resources/webxr_test_constants.js"></script>
<script>
const testName = "Immersive session ends when device is disconnected";
let watcherDone = new Event("watcherdone");
const fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE;
let testFunction = function(session, testDeviceController, t) {
let sessionWatcher = new EventWatcher(t, session, ["end", "watcherdone"]);
let sessionPromise = sessionWatcher.wait_for(["end", "watcherdone"]);
let xrWatcher = new EventWatcher(t, navigator.xr, ["devicechange"]);
let xrPromise = xrWatcher.wait_for(["devicechange"]);
function onSessionEnd(event) {
t.step( () => {
assert_equals(event.session, session);
session.dispatchEvent(watcherDone);
});
}
session.addEventListener("end", onSessionEnd, false);
// The javascript needs to yield so that the event registration processes.
t.step_timeout(() => { testDeviceController.disconnect(); }, 0);
return Promise.all([sessionPromise, xrPromise]);
};
xr_session_promise_test(testName, testFunction,
fakeDeviceInitParams, 'immersive-vr');
</script>
</body>
|
