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feat: establish Chenglu persistent agent runtime

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This commit is contained in:
冰朔 2026-07-20 23:10:57 +08:00
commit 5aa396ac7b
17 changed files with 450 additions and 0 deletions
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30
test/identity.test.js Normal file
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"use strict";
const test = require("node:test");
const assert = require("node:assert/strict");
const crypto = require("node:crypto");
const fs = require("node:fs");
const os = require("node:os");
const path = require("node:path");
const { fingerprint, handshake } = require("../src/identity");
test("handshake binds caller nonce, agent identity and state version", () => {
const dir = fs.mkdtempSync(path.join(os.tmpdir(), "chenglu-identity-"));
try {
const { privateKey, publicKey } = crypto.generateKeyPairSync("ed25519");
const privatePath = path.join(dir, "identity.key");
const publicPath = path.join(dir, "identity.pub");
fs.writeFileSync(privatePath, privateKey.export({ type: "pkcs8", format: "pem" }));
fs.writeFileSync(publicPath, publicKey.export({ type: "spki", format: "pem" }));
const result = handshake({ privateKeyPath: privatePath, publicKeyPath: publicPath, callerNonce: "ice-shuo-test-nonce-0001", stateVersion: 7 });
assert.equal(result.agent_id, "CHENGLU-AGENT-001");
assert.equal(result.payload.state_version, 7);
assert.equal(result.identity_fingerprint, fingerprint(fs.readFileSync(publicPath, "utf8")));
assert.equal(crypto.verify(null, Buffer.from(JSON.stringify(result.payload)), publicKey, Buffer.from(result.signature, "base64")), true);
} finally { fs.rmSync(dir, { recursive: true, force: true }); }
});
test("handshake rejects short or malformed caller nonce", () => {
assert.throws(() => handshake({ callerNonce: "short", privateKeyPath: "x", publicKeyPath: "y", stateVersion: 0 }), /invalid_caller_nonce/);
});