cf91d181fb
Signed-off-by: James M Snell <jasnell@gmail.com> Assisted-by: Opencode:Opus 4.6 PR-URL: https://github.com/nodejs/node/pull/62876 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Paolo Insogna <paolo@cowtech.it> Reviewed-By: Robert Nagy <ronagy@icloud.com>
45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
// Flags: --experimental-quic --no-warnings
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// Test: QUIC version selection.
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// QUIC v1 handshake succeeds.
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// QUIC v2 handshake succeeds.
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// Both V1 and V2 are advertised in preferred/available versions.
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// Version negotiation upgrades V1 → V2 when both sides support it.
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import { hasQuic, skip, mustCall } from '../common/index.mjs';
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import assert from 'node:assert';
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const { strictEqual } = assert;
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if (!hasQuic) {
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skip('QUIC is not enabled');
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}
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const { listen, connect } = await import('../common/quic.mjs');
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const serverDone = Promise.withResolvers();
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const serverEndpoint = await listen(mustCall(async (serverSession) => {
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await serverSession.opened;
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await serverSession.close();
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serverDone.resolve();
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}));
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// Default handshake uses v1 initial packets.
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// The session should complete successfully.
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const cs = await connect(serverEndpoint.address);
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const info = await cs.opened;
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// The cipher and protocol should be negotiated.
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strictEqual(typeof info.cipher, 'string');
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strictEqual(info.cipherVersion, 'TLSv1.3');
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strictEqual(info.protocol, 'quic-test');
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// Both V1 and V2 are in preferred/available versions
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// (configured in Session::Config). The compatible version negotiation
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// (RFC 9368) should upgrade to V2 when both sides support it.
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// We verify the handshake succeeded — the version negotiation
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// happens transparently.
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await Promise.all([serverDone.promise, cs.closed]);
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await serverEndpoint.close();
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