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Test Info: Warnings
- 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_createQuadLayer.https.html - WPT Dashboard Interop Dashboard
<!doctype html>
<title>XRWebGLBinding::createQuadLayer</title>
<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 testCreateQuadLayer(xrSession, deviceController, t, { gl, xrBinding, xrSpace }) {
return new Promise((resolve, reject) => {
const valid_init = {
space: xrSpace,
viewPixelWidth: 1024,
viewPixelHeight: 1024
};
// Width and height must be greater than 0.
t.step(() => {
let invalid_width = Object.assign({}, valid_init, { width: 0 });
assert_throws_js(TypeError, () => xrBinding.createQuadLayer(invalid_width), "width is 0");
});
t.step(() => {
let invalid_height = Object.assign({}, valid_init, { height: 0 });
assert_throws_js(TypeError, () => xrBinding.createQuadLayer(invalid_height), "height is 0");
});
// Test that a valid init works.
t.step(() => {
const layer = xrBinding.createQuadLayer(valid_init);
assert_true(layer instanceof XRQuadLayer, "Valid init parameters must create an XRQuadLayer");
resolve();
});
});
}
xr_layer_promise_test("Ensure XrWebGLBinding::createQuadLayer throws the appropriate errors.",
testCreateQuadLayer, TRACKED_IMMERSIVE_DEVICE, 'immersive-vr', { requiredFeatures: ['layers'] });
</script>