| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script>let additionalChromiumResources = ["../resources/xr-internal-device-mocking.js"];</script> |
| <script src="/webxr/resources/webxr_util.js"></script> |
| <script src="/webxr/resources/webxr_test_constants.js"></script> |
| <script src="/webxr/resources/webxr_test_constants_fake_world.js"></script> |
| <script src="/webxr/resources/webxr_test_asserts.js"></script> |
| |
| <script> |
| // Because WebXR Test API hit test extensions do not yet cover the hit test source lifetimes, |
| // this is an internal, Chrome-only WPT. |
| |
| // 1m above world origin. |
| const VIEWER_ORIGIN_TRANSFORM = { |
| position: [0, 1, 0], |
| orientation: [0, 0, 0, 1], |
| }; |
| |
| // 0.25m above world origin. |
| const FLOOR_ORIGIN_TRANSFORM = { |
| position: [0, -0.25, 0], |
| orientation: [0, 0, 0, 1], |
| }; |
| |
| const fakeDeviceInitParams = { |
| supportedModes: ["immersive-ar"], |
| views: VALID_VIEWS, |
| floorOrigin: FLOOR_ORIGIN_TRANSFORM, // aka mojo_from_floor |
| viewerOrigin: VIEWER_ORIGIN_TRANSFORM, // aka mojo_from_viewer |
| supportedFeatures: ALL_FEATURES, |
| world: createFakeWorld(5.0, 2.0, 5.0), // webxr_test_constants_fake_world.js has detailed description of the fake world |
| }; |
| |
| const test_function_generator = function(isTransientTest, isGarbageCollectionTest) { |
| return function(session, fakeDeviceController, t) { |
| |
| let controller = null; |
| fakeDeviceController.setHitTestSourceCreationCallback((params, htsController) => { |
| controller = htsController; |
| return Promise.resolve(true); |
| }); |
| |
| return session.requestReferenceSpace('local').then((localSpace) => { |
| const validation_function = (hitTestSource) => { |
| const spinRAF = function() { |
| session.requestAnimationFrame(spinRAF); |
| }; |
| |
| const rAFcb = function(time, frame) { |
| session.requestAnimationFrame(spinRAF); |
| |
| const hitTestResults = isTransientTest ? frame.getHitTestResultsForTransientInput(hitTestSource) |
| : frame.getHitTestResults(hitTestSource); |
| |
| t.step(() => { |
| assert_not_equals(hitTestResults, null, "Results should be non-null!"); |
| }); |
| |
| if(isGarbageCollectionTest) { |
| hitTestSource = null; |
| self.gc(); |
| } else { |
| hitTestSource.cancel(); |
| } |
| }; |
| |
| session.requestAnimationFrame(rAFcb); |
| |
| return t.step_wait(() => controller.deleted); |
| }; |
| |
| // Same validation will happen both in transient and non-transient variant |
| if(isTransientTest) { |
| return session.requestHitTestSourceForTransientInput({ |
| profile: "generic-touchscreen", |
| offsetRay: new XRRay(), |
| }).then(validation_function); |
| } else { |
| return session.requestHitTestSource({ |
| space: localSpace, |
| offsetRay: new XRRay(), |
| }).then(validation_function); |
| } |
| }); // return session.requestReferenceSpace('local').then((localSpace) => { ... |
| }; // return function(session, fakeDeviceController, t) { ... |
| } |
| |
| xr_session_promise_test("Ensures hit test source cancellation propagates to the device when manually cancelled.", |
| test_function_generator(/*isTransientTest=*/false, /*isGarbageCollectionTest=*/false), |
| fakeDeviceInitParams, |
| 'immersive-ar', { 'requiredFeatures': ['hit-test'] }); |
| |
| xr_session_promise_test("Ensures transient input hit test source cancellation propagates to the device when manually cancelled.", |
| test_function_generator(/*isTransientTest=*/true, /*isGarbageCollectionTest=*/false), |
| fakeDeviceInitParams, |
| 'immersive-ar', { 'requiredFeatures': ['hit-test'] }); |
| |
| if(self.gc) { |
| xr_session_promise_test("Ensures hit test source cancellation propagates to the device when relying on GC", |
| test_function_generator(/*isTransientTest=*/false, /*isGarbageCollectionTest=*/true), |
| fakeDeviceInitParams, |
| 'immersive-ar', { 'requiredFeatures': ['hit-test'] }); |
| |
| xr_session_promise_test("Ensures transient input hit test source cancellation propagates to the device when relying on GC", |
| test_function_generator(/*isTransientTest=*/true, /*isGarbageCollectionTest=*/true), |
| fakeDeviceInitParams, |
| 'immersive-ar', { 'requiredFeatures': ['hit-test'] }); |
| } |
| |
| </script> |
