Source code

Revision control

Copy as Markdown

Other Tools

Test Info: Warnings

<!DOCTYPE html>
<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
var check_report_format = ([reports, observer]) => {
let report = reports[0];
assert_equals(report.type, "permissions-policy-violation");
assert_equals(report.body.featureId, "midi");
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 {
await navigator.requestMIDIAccess();
check_report_format(await report);
} catch (err) {
// In case the requestMIDIAccess call was rejected due to user permissions,
// the report should be generated anyway. Wait for it and check the format
// before failing this test.
check_report_format(await report);
throw err;
}, "MIDI report only mode");