| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="resources/fake-vr-displays.js"></script> |
| <script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script> |
| <script src="file:///gen/device/vr/vr_service.mojom.js"></script> |
| <script src="resources/mock-vr-service.js"></script> |
| <canvas id="webgl-canvas"></canvas> |
| <script src="resources/presentation-setup.js"></script> |
| <script> |
| let fakeDisplays = fakeVRDisplays(); |
| |
| vr_test( (t, mockService) => { |
| let watcherDone = new Event("watcherdone"); |
| let eventWatcher = new EventWatcher(t, window, ["vrdisplayactivate", |
| "watcherdone"]); |
| eventWatcher.wait_for(["vrdisplayactivate", |
| "watcherdone"]) |
| .then( () => { |
| t.done(); |
| }); |
| |
| return navigator.getVRDisplays().then( (displays) => { |
| var display = displays[0]; |
| |
| function onDisplayActivate() { |
| display.requestPresent([{source: webglCanvas}]).then( () => { |
| window.dispatchEvent(watcherDone); |
| }, (err) => { |
| t.step( () => { |
| assert_unreached(err); |
| }, "requestPresent rejected"); |
| t.done(); |
| }); |
| } |
| window.addEventListener("vrdisplayactivate", onDisplayActivate, false); |
| mockService.mockVRDisplays_[0].forceActivate(2 /*Display mounted, although any int 0-3 is valid*/); |
| |
| }, (err) => { |
| t.step( () => { |
| assert_unreached(err); |
| }, "getVRDisplays rejected"); |
| t.done(); |
| }); |
| }, [fakeDisplays["Pixel"]], |
| "Test vrdisplayactivate fires when display activates and resulting event can be used to present"); |
| |
| </script> |
