Function benchmarkJwtAuth

benchmarks/auth.js:192–251

* Benchmarks JWT token validation performance

()

 * Benchmarks JWT token validation performance
 */
function benchmarkJwtAuth () {
	console.log("\n📊 JWT Authentication Benchmarks");
	console.log("-".repeat(40));

	const suite = new Benchmark.Suite();

	// Mock JWT tokens (in real scenario these would be actual JWTs)
	const validJwtToken = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c";
	const invalidJwtToken = "invalid.jwt.token";

	const validJwtReq = createMockRequest({
		headers: { authorization: `Bearer ${validJwtToken}` }
	});

	const invalidJwtReq = createMockRequest({
		headers: { authorization: `Bearer ${invalidJwtToken}` }
	});

	// Mock JWT validation (simplified - in real scenario would use jsonwebtoken library)
	const jwtAuthCheck = req => {
		const auth = req.headers.authorization;
		if (!auth || !auth.startsWith("Bearer ")) return false;

		const token = auth.slice(7);
		// Simplified JWT structure check
		const parts = token.split(".");
		if (parts.length !== 3) return false;

		// Mock validation - in real scenario would verify signature
		try {
			const payload = JSON.parse(Buffer.from(parts[1], "base64").toString());

			return payload.sub && payload.iat;
		} catch {
			return false;
		}
	};

	suite
		.add("JWT Auth - Valid token", () => {
			jwtAuthCheck(validJwtReq);
		})
		.add("JWT Auth - Invalid token", () => {
			jwtAuthCheck(invalidJwtReq);
		})
		.add("JWT Auth - Token parsing", () => {
			const token = validJwtToken;
			const parts = token.split(".");
			if (parts.length === 3) {
				JSON.parse(Buffer.from(parts[1], "base64").toString());
			}
		})
		.on("cycle", event => {
			console.log(`  ${String(event.target)}`);
		})
		.on("complete", function () {
			console.log(`  Fastest: ${this.filter("fastest").map("name")}`);
		})