Function verify_pretty_expr

src/sql-pretty/tests/parser.rs:40–77

(expr: &str)

}

fn verify_pretty_expr(expr: &str) {
    let Ok(original) = parse_expr(expr) else {
        return;
    };
    for n in &[1, 40, 1000000] {
        let n = *n;
        let pretty1 = format!(
            "{}",
            Pretty {
                config: PrettyConfig {
                    width: n,
                    format_mode: FormatMode::Simple
                }
            }
            .doc_expr(&original)
            .pretty(n)
        );
        let prettied = parse_expr(&pretty1)
            .unwrap_or_else(|_| panic!("could not parse: {pretty1}, original: {expr}"));
        let pretty2 = format!(
            "{}",
            Pretty {
                config: PrettyConfig {
                    width: n,
                    format_mode: FormatMode::Simple
                }
            }
            .doc_expr(&prettied)
            .pretty(n)
        );
        assert_eq!(pretty1, pretty2);
        assert_eq!(
            original.to_ast_string_stable(),
            prettied.to_ast_string_stable(),
            "\noriginal: {expr}",
        );
    }
}

fn verify_pretty_statement(stmt: &str) {
    let original = match parse_statements(stmt) {