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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /fullscreen/api/element-request-fullscreen-after-error.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Element#requestFullscreen() after error</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>
<div id="log"></div>
<script>
promise_test(async t => {
await new Promise(r => window.onload = r);
const element1 = document.createElement("div");
document.body.appendChild(element1);
await test_driver.bless("request full screen");
let promise = element1.requestFullscreen()
await new Promise(r => t.step_timeout(r, 0))
document.body.removeChild(element1);
try {
await promise;
assert_unreached("requestFullscreen shouldn't be successful");
} catch (e) {
}
try {
await document.exitFullscreen();
} catch (e) {
}
const element2 = document.createElement("div");
document.body.appendChild(element2);
await test_driver.bless("request full screen");
try {
await element2.requestFullscreen();
} catch (e) {
assert_unreached("requestFullscreen shouldn't throw an error - " + e.message);
}
await document.exitFullscreen();
}, "requestFullscreen works even if previous requestFullscreen causes an error");
</script>