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<!DOCTYPE html>
<meta charset="utf-8" />
<title>Digital Credentials Test: navigator.credentials.get() non-fully active document</title>
<link
rel="help"
href="https://github.com/w3c/webappsec-credential-management"
/>
<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>
<body></body>
<script type="module">
import { makeGetOptions } from "./support/helper.js";
async function createIframe() {
const iframe = document.createElement("iframe");
await new Promise((resolve) => {
iframe.addEventListener("load", resolve, { once: true });
iframe.src = "about:blank";
document.body.appendChild(iframe);
});
return iframe;
}
promise_test(async (t) => {
const iframe = await createIframe();
// The signal check happens after the fully active check.
// This allows us to confirm the right error is thrown
// and in the right order.
const controller = new iframe.contentWindow.AbortController();
const signal = controller.signal;
controller.abort();
// Steal all the needed references.
const { credentials } = iframe.contentWindow.navigator;
const DOMExceptionCtor = iframe.contentWindow.DOMException;
// No longer fully active.
iframe.remove();
// Try to get credentials while not fully active...
await promise_rejects_dom(
t,
"InvalidStateError",
DOMExceptionCtor,
credentials.get({ signal }),
"Expected InvalidStateError for get() on non-fully-active document"
);
// Try to prevent silent access while not fully active...
await promise_rejects_dom(
t,
"InvalidStateError",
DOMExceptionCtor,
credentials.preventSilentAccess(),
"Expected InvalidStateError for preventSilentAccess() on non-fully-active document"
);
}, "non-fully active document behavior for navigator.credentials.get()");
promise_test(async (t) => {
let iframe = await createIframe();
const DOMExceptionCtor = iframe.contentWindow.DOMException;
let stolenNavigator = iframe.contentWindow.navigator;
const request = makeGetOptions();
await test_driver.bless("User activation", null, iframe.contentWindow);
await iframe.focus();
const p = promise_rejects_dom(
t,
"AbortError",
DOMExceptionCtor,
iframe.contentWindow.navigator.credentials.get(request),
"Expect promise to reject if the document becomes non-fully active"
);
iframe.remove();
await p;
}, "Promise rejects with DOMException when the document becomes non-fully active");
promise_test(async (t) => {
const iframe = await createIframe();
iframe.focus();
t.add_cleanup(() => iframe.remove());
for (let i = 0; i < 10; ++i) {
await test_driver.bless("User activation", null, iframe.contentWindow);
const controller = new iframe.contentWindow.AbortController();
const p = iframe.contentWindow.navigator.credentials.get(
makeGetOptions({ signal: controller.signal })
);
const abortReason = new Error(`Aborted iteration ${i}`);
controller.abort(abortReason);
try {
await p;
assert_unreached("navigator.credentials.get() unexpectedly resolved");
} catch (e) {
assert_equals(
e,
abortReason,
`Iteration ${i}: should reject with the exact abort reason`
);
}
}
}, "Aborted Digital Credentials get() requests do not leave a subsequent request stuck in an invalid state");
</script>
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