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<!DOCTYPE html>
<title>showOpenFilePicker API test</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="resources/utils.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<body>
<script>
promise_test(async () => {
const frame = attachFencedFrameContext();
await multiClick(10, 10, frame.element);
const result = await frame.execute(async () => {
try {
const dir = await window.showOpenFilePicker();
return 'opened file picker';
} catch (e) {
if (e.name === 'SecurityError' &&
e.message === "Failed to execute 'showOpenFilePicker' on 'Window': Cross origin sub frames aren't allowed to show a file picker.") {
return 'Access to the open file picker was disallowed';
}
return `showOpenFilePicker failed with unknown error ${e.name} ${e.message}`;
}
});
assert_equals(result, 'Access to the open file picker was disallowed');
}, 'Directory information should not be read in the fenced frame.');
</script>
</body>
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