Function test_cache_key_generation

src/optimization/read_only_optimizer.rs:539–549

()

    #[test]
    fn test_cache_key_generation() {
        let optimizer = ReadOnlyOptimizer::new(100);
        
        // Test normalization
        let key1 = optimizer.generate_cache_key("SELECT * FROM users");
        let key2 = optimizer.generate_cache_key("  SELECT   *   FROM   users  ");
        let key3 = optimizer.generate_cache_key("select * from users");
        
        assert_eq!(key1, key2);
        assert_eq!(key1, key3);
    }

    #[test]
    fn test_table_name_extraction() {