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<!DOCTYPE html>
<html>
<head>
<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
</head>
<body>
<script>
const check_report_format = ([reports, observer]) => {
const report = reports[0];
assert_equals(report.type, "permissions-policy-violation");
assert_equals(report.url, document.location.href);
assert_equals(report.body.featureId, "xr-spatial-tracking");
assert_equals(report.body.sourceFile, document.location.href);
assert_equals(typeof report.body.lineNumber, "number");
assert_equals(typeof report.body.columnNumber, "number");
assert_equals(report.body.disposition, "report");
};
promise_test(async t => {
const report = new Promise(resolve => {
new ReportingObserver((reports, observer) => resolve([reports, observer]),
{types: ['permissions-policy-violation']}).observe();
});
try {
let supported = await navigator.xr.isSessionSupported('immersive-vr');
} catch (err) {
// IsSessionSupported should only throw with a permissions policy violation;
// however, inline does not trigger the permissions policy,
// so immersive-vr must be used.
assert_unreached("isSessionSupported should not throw in ReportOnly mode");
}
check_report_format(await report);
}, "XR report only mode");
</script>
</body>
</html>
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