| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script> |
| <script src="file:///gen/device/vr/public/mojom/vr_service.mojom.js"></script> |
| <script src="../xr/resources/xr-device-mocking.js"></script> |
| <script src="../xr/resources/xr-test-utils.js"></script> |
| <script src="../xr/resources/test-constants.js"></script> |
| <canvas id="webgl-canvas"></canvas> |
| |
| <script> |
| let fakeDevices = fakeXRDevices(); |
| |
| promise_test( (t) => { |
| setFakeDevices([fakeDevices["FakeGooglePixelPhone"]]); |
| return navigator.xr.requestDevice().then( (device) => new Promise((resolve) => { |
| runWithUserGesture( () => { |
| resolve(device.requestSession({ immersive: true }) |
| .then( (session) => new Promise((resolve) => { |
| runWithUserGesture( () => { |
| // Requesting a second immersive session from a device that already |
| // has an active immersive session should fail. Immersive sessions |
| // are, well... immersive! |
| resolve(promise_rejects( |
| t, |
| "InvalidStateError", |
| device.requestSession({ immersive: true }) |
| ).then( () => { |
| // End the immersive session and try again. Now the immersive |
| // session creation should succeed. |
| return session.end().then( () => new Promise((resolve) => { |
| runWithUserGesture( () => { |
| resolve(device.requestSession({ immersive: true })); |
| }); |
| })); |
| })); |
| }); |
| }))); |
| }); |
| })); |
| }, "requestSession prevents creation of multiple simultaneous immersive sessions"); |
| |
| </script> |
