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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /webauthn/getclientcapabilities.https.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>getClientCapabilities tests</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=helpers.js></script>
<body></body>
<script>
"use strict";
const KNOWN_CAPABILITIES_SET = new Set([
"conditionalCreate",
"conditionalGet",
"hybridTransport",
"passkeyPlatformAuthenticator",
"relatedOrigins",
"signalAllAcceptedCredentials",
"signalCurrentUserDetails",
"signalUnknownCredential",
"userVerifyingPlatformAuthenticator",
// Extensions implemented by the client
"extension:appid",
"extension:appidExclude",
"extension:hmacCreateSecret",
"extension:credentialProtectionPolicy",
"extension:enforceCredentialProtectionPolicy",
"extension:minPinLength",
"extension:credProps",
"extension:largeBlob",
"extension:credBlob",
"extension:getCredBlob",
"extension:payment",
"extension:prf",
]);
promise_test(async t => {
const capabilities = await PublicKeyCredential.getClientCapabilities();
const keys = Object.keys(capabilities);
const sortedKeys = [...keys].sort();
assert_array_equals(keys, sortedKeys, "Keys should be sorted lexicographically");
for (const key of keys) {
assert_equals(
typeof capabilities[key],
"boolean",
`Value for "${key}" should be boolean`
);
}
}, "Capabilities object has sorted keys and boolean values");
promise_test(async t => {
const capabilities = await PublicKeyCredential.getClientCapabilities();
for (const key of Object.keys(capabilities)) {
assert_true(
KNOWN_CAPABILITIES_SET.has(key),
`Capability "${key}" should be a known capability`
);
}
}, "Capabilities keys are known");
</script>