66 lines
2.5 KiB
HTML
66 lines
2.5 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 = "XRSession attributes meet [SameObject] requirement";
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let testFunction = function(session, fakeDeviceController, t) {
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return new Promise((resolve) => {
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let input_source = fakeDeviceController.simulateInputSourceConnection({
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handedness: "right",
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targetRayMode: "tracked-pointer",
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pointerOrigin: VALID_POINTER_TRANSFORM,
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gripOrigin: VALID_GRIP_TRANSFORM,
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profiles: ["foo", "bar"]
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});
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requestSkipAnimationFrame(session, (time, xrFrame) => {
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let renderState = session.renderState;
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let sources = session.inputSources;
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t.step(() => {
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assert_not_equals(renderState, null, "renderState must not be null.");
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assert_not_equals(sources, null, "inputSources must not be null.");
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// Make sure [SameObject] attributes actually have the same object
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// returned each time they are accessed.
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assert_equals(renderState, session.renderState,
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"XRSession.renderState returns the same object.");
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assert_equals(sources, session.inputSources,
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"XRSession.inputSources returns the same object.");
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});
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session.requestAnimationFrame((time, xrFrame) => {
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t.step(() => {
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// Make sure the attributes still return the same object on the next
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// frame.
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assert_equals(renderState, session.renderState,
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"XRSession.renderState returns the same object.");
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assert_equals(sources, session.inputSources,
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"XRSession.inputSources returns the same object.");
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});
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// Even though changing handedness on the input source should cause that
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// source to be re-created, it should not cause the entire
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// XRInputSourceArray object on XRSession to be re-created.
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input_source.setHandedness("left");
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session.requestAnimationFrame((time, xrFrame) => {
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t.step(() => {
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assert_equals(renderState, session.renderState,
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"XRSession.renderState returns the same object.");
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assert_equals(sources, session.inputSources,
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"XRSession.inputSources returns the same object.");
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});
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resolve();
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});
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});
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});
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});
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};
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xr_session_promise_test(
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testName, testFunction, TRACKED_IMMERSIVE_DEVICE, 'immersive-vr');
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</script>
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