Function test_fuzz_query_messages

tests/protocol_fuzzing_test.rs:97–129

()

#[tokio::test]
async fn test_fuzz_query_messages() {
    let inputs = generate_query_message_fuzzing();

    for input in inputs {
        let result = parse_query_message_safely(&input).await;

        match result {
            Ok(query_msg) => {
                // Query should have reasonable length limits
                if let FrontendMessage::Query(sql) = query_msg {
                    assert!(sql.len() <= 1_000_000); // 1MB max

                    // Should not contain obvious SQL injection patterns
                    let sql_lower = sql.to_lowercase();
                    if sql_lower.contains("drop table") ||
                       sql_lower.contains("delete from") ||
                       sql_lower.contains("truncate") {
                        // Log potential malicious query for security audit
                        events::sql_injection_attempt(
                            None,
                            None,
                            &sql,
                            "Suspicious DDL/DML in fuzzing"
                        );
                    }
                }
            }
            Err(_) => {
                // Error handling is acceptable
            }
        }
    }
}

#[tokio::test]
async fn test_fuzz_performance_degradation() {