xrWebGLBinding_createCubeLayer.https.html

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This test has a WPT meta file that expects 2 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /webxr/layers/xrWebGLBinding_createCubeLayer.https.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>XRWebGLBinding::createCubeLayer</title>

<link rel="help" href="https://immersive-web.github.io/layers/#dom-xrwebglbinding-createcubelayer">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="../resources/webxr_util.js"></script>

<script src="../resources/webxr_test_constants.js"></script>

<script src="./xr_layer_promise_test.js"></script>

<canvas id="webgl-canvas"></canvas>

<script>

    function testCreateCubeLayer(xrSession, deviceController, t, { gl, xrBinding, xrSpace }) {

        return new Promise((resolve, reject) => {

            const valid_init = {

                space: xrSpace,

                viewPixelWidth: 1024,

                viewPixelHeight: 1024

};

            t.step(() => {

                // Width and height must be equal.

                let invalid_size = Object.assign({}, valid_init, { viewPixelHeight: valid_init.viewPixelWidth + 1 });

                assert_throws_js(TypeError, () => xrBinding.createCubeLayer(invalid_size), "width and height are different");

});

            // Test that a valid init works.

            t.step(() => {

                const layer = xrBinding.createCubeLayer(valid_init);

                assert_true(layer instanceof XRCubeLayer, "Valid init parameters must create an XRCubeLayer");

                resolve();

});

});

    xr_layer_promise_test("Ensure XrWebGLBinding::createCubeLayer throws the appropriate errors",

        testCreateCubeLayer, TRACKED_IMMERSIVE_DEVICE, 'immersive-vr', { requiredFeatures: ['layers'] });

</script>