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Update web-platform-tests to revision b7a8b84debb42268ea95a45bdad8f727d1facdf7
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215 changed files with 6409 additions and 1644 deletions
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@ -34,6 +34,7 @@
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// Attempting to call a method on the frame outside the callback that
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// originally provided it should cause it to throw an exception.
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assert_throws('InvalidStateError', () => staleFrame.getViewerPose(currentReferenceSpace));
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assert_throws('InvalidStateError', () => staleFrame.getPose(testSession.viewerSpace, currentReferenceSpace));
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});
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// Test does not complete until the this function has executed.
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@ -0,0 +1,108 @@
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<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="resources/webxr_util.js"></script>
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<script src="resources/webxr_test_constants.js"></script>
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<canvas id="webgl-canvas"></canvas>
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<script>
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let testName = "XRRigidTransform inverse works";
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let fakeDeviceInitParams = { supportsImmersive: true };
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let requestSessionOptions = { mode: 'immersive-vr' };
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let testFunction =
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(session, fakeDeviceController, t) => new Promise((resolve, reject) => {
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function assert_point_approx_equals(a, b) {
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assert_approx_equals(a.x, b.x, FLOAT_EPSILON);
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assert_approx_equals(a.y, b.y, FLOAT_EPSILON);
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assert_approx_equals(a.z, b.z, FLOAT_EPSILON);
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assert_approx_equals(a.w, b.w, FLOAT_EPSILON);
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};
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function assert_transform_approx_equals(a, b) {
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assert_point_approx_equals(a.position, b.position);
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assert_point_approx_equals(a.orientation, b.orientation);
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};
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// An identity transform should be equal to it's inverse.
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let identity_transform = new XRRigidTransform();
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t.step(() => {
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assert_transform_approx_equals(identity_transform, identity_transform.inverse());
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});
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// Inversed transforms should yield the expected results
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let transform = new XRRigidTransform(
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{ x: 1.0, y: 2.0, z: 3.0 },
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{ x: 0.0, y: 0.0, z: 0.0, w: 1.0 });
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let inverse_transform = transform.inverse();
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let expected_inverse = new XRRigidTransform(
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{ x: -1.0, y: -2.0, z: -3.0 },
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{ x: 0.0, y: 0.0, z: 0.0, w: 1.0 });
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t.step(() => {
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assert_transform_approx_equals(inverse_transform, expected_inverse);
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});
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transform = new XRRigidTransform(
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{ x: 0.0, y: 0.0, z: 0.0 },
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{ x: 1.0, y: 0.0, z: 0.0, w: 1.0 });
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inverse_transform = transform.inverse();
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expected_inverse = new XRRigidTransform(
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{ x: 0.0, y: 0.0, z: 0.0 },
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{ x: -1.0, y: 0.0, z: 0.0, w: 1.0 });
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t.step(() => {
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assert_transform_approx_equals(inverse_transform, expected_inverse);
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});
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transform = new XRRigidTransform(
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{ x: 1.0, y: 2.0, z: 3.0 },
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{ x: 0.0, y: 1.0, z: 0.0, w: 1.0 });
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inverse_transform = transform.inverse();
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expected_inverse = new XRRigidTransform(
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{ x: 3.0, y: -2.0, z: -1.0 },
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{ x: 0.0, y: -1.0, z: 0.0, w: 1.0 });
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t.step(() => {
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assert_transform_approx_equals(inverse_transform, expected_inverse);
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});
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// Transforms should be equal to the inverse of their inverse.
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transform = new XRRigidTransform(
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{ x: 1.0, y: 2.0, z: 3.0 },
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{ x: 1.0, y: 2.0, z: 3.0, w: 4.0 });
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inverse_transform = transform.inverse();
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t.step(() => {
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assert_transform_approx_equals(transform, inverse_transform.inverse());
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});
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transform = new XRRigidTransform(
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{ x: -9.0, y: 8.0, z: -7.0 },
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{ x: 6.0, y: -5.0, z: 4.0, w: 3.0 });
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inverse_transform = transform.inverse();
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t.step(() => {
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assert_transform_approx_equals(transform, inverse_transform.inverse());
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});
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transform = new XRRigidTransform(
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{ x: -2.0, y: 1.0, z: -4.0 },
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{ x: 0.0, y: 1.0, z: 0.0, w: 1.0 });
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inverse_transform = transform.inverse();
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t.step(() => {
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assert_transform_approx_equals(transform, inverse_transform.inverse());
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});
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transform = new XRRigidTransform(
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{ x: 2.0, y: -1.0, z: 4.0 },
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{ x: 1.0, y: 0.0, z: 0.0, w: 1.0 });
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inverse_transform = transform.inverse();
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t.step(() => {
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assert_transform_approx_equals(transform, inverse_transform.inverse());
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});
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resolve();
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});
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xr_session_promise_test(testName, testFunction, fakeDeviceInitParams,
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requestSessionOptions);
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</script>
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@ -32,6 +32,16 @@
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let testSession;
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function checkView(view) {
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assert_not_equals(view, null);
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assert_not_equals(view.transform, null);
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let inv_view_transform = view.transform.inverse();
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assert_not_equals(inv_view_transform, null);
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assert_not_equals(inv_view_transform.matrix, null);
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assert_equals(inv_view_transform.matrix.length, 16);
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}
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let testFunction = function(session, testDeviceController) {
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testSession = session;
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return session.requestReferenceSpace({ type: 'stationary', subtype: 'eye-level' })
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@ -49,11 +59,8 @@
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assert_not_equals(viewerPose.views, null);
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assert_equals(viewerPose.views.length, 2);
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assert_not_equals(viewerPose.views[0].viewMatrix, null);
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assert_equals(viewerPose.views[0].viewMatrix.length, 16);
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assert_not_equals(viewerPose.views[1].viewMatrix, null);
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assert_equals(viewerPose.views[1].viewMatrix.length, 16);
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checkView(viewerPose.views[0]);
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checkView(viewerPose.views[1]);
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// Test does not complete until the returned promise resolves.
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resolve();
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