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<!DOCTYPE html>
<meta charset="utf-8">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="helper.js" type="module"></script>
<script type="module">
import { expireCookie, waitForCookie, addCookieAndSessionCleanup, configureServer, setupShardedServerState } from "./helper.js";
promise_test(async t => {
await setupShardedServerState();
const expectedCookieAndValue = "auth_cookie=abcdef0123";
const expectedCookieAndAttributes = `${expectedCookieAndValue};Domain=${location.hostname};Path=/device-bound-session-credentials`;
const earlyChallengeString = "early_challenge";
addCookieAndSessionCleanup(t);
// Configure server for sending back a challenge early on refresh.
configureServer({ earlyChallengeForNextRegisteredSession: earlyChallengeString });
// Prompt starting a session, and wait until registration completes.
const loginResponse = await fetch('login.py');
assert_equals(loginResponse.status, 200);
await waitForCookie(expectedCookieAndValue, /*expectCookie=*/true);
// Set up a challenge in advance.
const challengeResponse = await fetch('request_early_challenge.py', {
method: 'POST',
body: JSON.stringify({ useSingleHeader: true })
});
assert_equals(challengeResponse.status, 200);
// Trigger a refresh. The server will confirm the early challenge matches.
expireCookie(expectedCookieAndAttributes);
const authResponse = await fetch('verify_authenticated.py');
assert_equals(authResponse.status, 200);
}, "A challenge can be set ahead of time");
async function runMultipleChallengesTest(t, useSingleHeader) {
await setupShardedServerState();
const expectedCookieAndValue1 = "auth_cookie=abcdef0123";
const expectedCookieAndAttributes1 = `${expectedCookieAndValue1};Domain=${location.hostname};Path=/device-bound-session-credentials`;
const earlyChallenge1 = "early_challenge1";
const expectedCookieAndValue2 = "other_cookie=ghijkl4567";
const expectedCookieAndAttributes2 = `${expectedCookieAndValue2};Domain=${location.hostname};Path=/device-bound-session-credentials`;
const earlyChallenge2 = "early_challenge2";
addCookieAndSessionCleanup(t);
// Configure server for sending back a challenge early. Also configure the session's cookie
// for test clarity (not strictly needed).
configureServer({
earlyChallengeForNextRegisteredSession: earlyChallenge1,
cookieDetailsForNextRegisteredSessions: [[{ nameAndValue: expectedCookieAndValue1 }]]
});
// Prompt starting one session, and wait until registration completes.
const loginResponse1 = await fetch('login.py');
assert_equals(loginResponse1.status, 200);
await waitForCookie(expectedCookieAndValue1, /*expectCookie=*/true);
// Configure server for sending back a challenge early, and configure the second session's
// cookie.
configureServer({
earlyChallengeForNextRegisteredSession: earlyChallenge2,
cookieDetailsForNextRegisteredSessions: [[{ nameAndValue: expectedCookieAndValue2 }]]
});
// Prompt starting second session, and wait until registration completes.
const loginResponse2 = await fetch('login.py');
assert_equals(loginResponse2.status, 200);
await waitForCookie(expectedCookieAndValue2, /*expectCookie=*/true);
// Set up a challenge in advance.
const challengeResponse = await fetch('request_early_challenge.py', {
method: 'POST',
body: JSON.stringify({ useSingleHeader })
});
assert_equals(challengeResponse.status, 200);
// Trigger a refresh. The server will confirm the early challenge matches.
expireCookie(expectedCookieAndAttributes1);
const authResponse1 = await fetch('verify_authenticated.py');
assert_equals(authResponse1.status, 200);
expireCookie(expectedCookieAndAttributes2);
const alternateAuthResponse = await fetch('verify_authenticated.py', {
method: 'POST',
body: expectedCookieAndValue2
});
assert_equals(alternateAuthResponse.status, 200);
}
promise_test(async t => {
await runMultipleChallengesTest(t, /*useSingleHeader=*/true);
}, "A challenge can be set for multiple sessions ahead of time (single header)");
promise_test(async t => {
await runMultipleChallengesTest(t, /*useSingleHeader=*/false);
}, "A challenge can be set for multiple sessions ahead of time (multiple headers)");
</script>
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