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<!DOCTYPE html>
<html>
<head>
<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
</head>
<body>
<script>
var check_report_format = (reports, observer) => {
let report = reports[0];
assert_equals(report.type, "permissions-policy-violation");
assert_equals(report.url, document.location.href);
assert_equals(report.body.featureId, "midi");
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, "enforce");
};
promise_test(async (t) => {
const report = new Promise(resolve => {
new ReportingObserver((reports, observer) => resolve([reports, observer]),
{types: ['permissions-policy-violation']}).observe();
});
await promise_rejects_dom(t, 'SecurityError', navigator.requestMIDIAccess(),
"MIDI device access should not be allowed in this document.");
const [reports, observer] = await report;
check_report_format(reports, observer);
}, "MIDI Report Format");
</script>
</body>
</html>
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