iridium_core 0.1.12

SQL Server-compatible Rust engine core for Iridium SQL
Documentation 
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use iridium_core::{
    ast::{DdlStatement, ProceduralStatement, Statement},
    parse_sql,
};

#[test]
fn parse_create_and_drop_type() {
    let stmt = parse_sql("CREATE TYPE dbo.IntList AS TABLE (id INT)").unwrap();
    assert!(matches!(stmt, Statement::Ddl(DdlStatement::CreateType(_))));

    let stmt = parse_sql("DROP TYPE dbo.IntList").unwrap();
    assert!(matches!(stmt, Statement::Ddl(DdlStatement::DropType(_))));
}

#[test]
fn parse_tvp_param_requires_readonly() {
    let err =
        parse_sql("CREATE PROCEDURE dbo.p @items dbo.IntList AS BEGIN SELECT 1 END").unwrap_err();
    assert!(err.to_string().to_uppercase().contains("READONLY"));
}

#[test]
fn parse_sp_executesql_tvp_decl() {
    let stmt =
        parse_sql("EXEC sp_executesql N'SELECT 1', N'@items dbo.IntList READONLY', @items = @tvp")
            .unwrap();
    assert!(matches!(
        stmt,
        Statement::Procedural(ProceduralStatement::SpExecuteSql(_))
    ));
}