114 lines
3.8 KiB
HTML
114 lines
3.8 KiB
HTML
<!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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<script>
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let testName = "XRInputSources primary input presses properly fires off the "
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+ "right events";
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let watcherDone = new Event("watcherdone");
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let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE;
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let xrViewerSpace = null;
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let testFunction = function(session, fakeDeviceController, t) {
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let eventWatcher = new EventWatcher(
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t, session, ["selectstart", "select", "selectend", "watcherdone"]);
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let eventPromise = eventWatcher.wait_for(
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["selectstart", "select", "selectend", "watcherdone"]);
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function tryCallingFrameMethods(frame) {
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t.step(() => {
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// Frame is active but not an animation frame, so calling getPose is
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// allowed while getViewerPose is not.
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assert_throws_dom('InvalidStateError', () => frame.getViewerPose(currentReferenceSpace));
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let pose = frame.getPose(xrViewerSpace, currentReferenceSpace);
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assert_not_equals(pose, null);
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assert_true(pose instanceof XRPose);
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assert_false(pose instanceof XRViewerPose);
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});
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}
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function onSessionSelectStart(event) {
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t.step( () => {
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let input_sources = session.inputSources;
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assert_equals(event.frame.session, session);
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assert_equals(event.inputSource, input_sources[0]);
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validateSameObject(event);
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tryCallingFrameMethods(event.frame);
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});
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}
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function onSessionSelectEnd(event) {
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t.step( () => {
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let input_sources = session.inputSources;
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assert_equals(event.frame.session, session);
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assert_equals(event.inputSource, input_sources[0]);
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validateSameObject(event);
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tryCallingFrameMethods(event.frame);
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});
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session.dispatchEvent(watcherDone);
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}
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function onSessionSelect(event) {
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t.step( () => {
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let input_sources = session.inputSources;
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assert_equals(event.frame.session, session);
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assert_equals(event.inputSource, input_sources[0]);
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validateSameObject(event);
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tryCallingFrameMethods(event.frame);
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});
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}
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// Verifies that the same object is returned each time attributes are accessed
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// on an XRInputSoruceEvent, as required by the spec.
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function validateSameObject(event) {
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let frame = event.frame;
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let source = event.inputSource;
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t.step(() => {
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assert_equals(frame, event.frame,
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"XRInputSourceEvent.frame returns the same object.");
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assert_equals(source, event.inputSource,
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"XRInputSourceEvent.inputSource returns the same object.");
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});
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}
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session.addEventListener("selectstart", onSessionSelectStart, false);
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session.addEventListener("selectend", onSessionSelectEnd, false);
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session.addEventListener("select", onSessionSelect, false);
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let input_source =
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fakeDeviceController.simulateInputSourceConnection(VALID_CONTROLLER);
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let currentReferenceSpace = null;
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session.requestReferenceSpace('viewer').then(function(viewerSpace) {
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xrViewerSpace = viewerSpace;
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session.requestReferenceSpace('local').then((referenceSpace) => {
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currentReferenceSpace = referenceSpace;
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// Press the primary input button and then release it a short time later.
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requestSkipAnimationFrame(session, (time, xrFrame) => {
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input_source.startSelection();
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session.requestAnimationFrame((time, xrFrame) => {
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input_source.endSelection();
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session.requestAnimationFrame((time, xrFrame) => {
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// Need to process one more frame to allow select to propegate.
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});
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});
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});
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});
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});
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return eventPromise;
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};
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xr_session_promise_test(
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testName, testFunction, fakeDeviceInitParams, 'immersive-vr');
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</script>
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