Function test_translate

src/functions/string_functions.rs:303–321

()

    
    #[test]
    fn test_translate() {
        let conn = Connection::open_in_memory().unwrap();
        register_string_functions(&conn).unwrap();
        
        let result: String = conn.query_row(
            "SELECT translate('hello', 'elo', 'xyz')",
            [],
            |row| row.get(0)
        ).unwrap();
        assert_eq!(result, "hxyyz");
        
        // Test character removal (to_chars shorter than from_chars)
        let result: String = conn.query_row(
            "SELECT translate('hello', 'elo', 'x')",
            [],
            |row| row.get(0)
        ).unwrap();
        assert_eq!(result, "hx");
    }
    
    #[test]
    fn test_ascii_chr() {