Function test_call_complex_where_expression

graphlite/src/ast/parser.rs:5352–5380

()

#[test]
fn test_call_complex_where_expression() {
    // Combined test: Complex WHERE with IN, OR, and description in YIELD
    let query = r#"CALL system.list_functions()
YIELD name, category, description
WHERE category IN ('string', 'numeric') OR category = 'aggregate';"#;

    let result = parse_query(query);
    assert!(result.is_ok(), "Failed to parse complex WHERE expression");

    let doc = result.unwrap();
    if let Statement::Call(ref call_stmt) = doc.statement {
        assert!(call_stmt.yield_clause.is_some(), "YIELD should be present");
        assert!(call_stmt.where_clause.is_some(), "WHERE should be present");

        // Verify it's an OR expression
        match &call_stmt.where_clause.as_ref().unwrap().condition {
            Expression::Binary(binary) => {
                assert_eq!(
                    binary.operator,
                    Operator::Or,
                    "Top-level should be OR operator"
                );
            }
            other => panic!("Expected OR binary expression, got {:?}", other),
        }
    } else {
        panic!("Expected CallStatement");
    }
}

#[test]
fn test_call_valid_without_where() {