Function valid_literals

crates/expr/src/check.rs:283–356

()

    #[test]
    fn valid_literals() {
        let tx = SchemaViewer(module_def());

        struct TestCase {
            sql: &'static str,
            msg: &'static str,
        }

        for TestCase { sql, msg } in [
            TestCase {
                sql: "select * from t where i32 = -1",
                msg: "Leading `-`",
            },
            TestCase {
                sql: "select * from t where u32 = +1",
                msg: "Leading `+`",
            },
            TestCase {
                sql: "select * from t where u32 = 1e3",
                msg: "Scientific notation",
            },
            TestCase {
                sql: "select * from t where u32 = 1E3",
                msg: "Case insensitive scientific notation",
            },
            TestCase {
                sql: "select * from t where f32 = 1e3",
                msg: "Integers can parse as floats",
            },
            TestCase {
                sql: "select * from t where f32 = 1e-3",
                msg: "Negative exponent",
            },
            TestCase {
                sql: "select * from t where f32 = 0.1",
                msg: "Standard decimal notation",
            },
            TestCase {
                sql: "select * from t where f32 = .1",
                msg: "Leading `.`",
            },
            TestCase {
                sql: "select * from t where f32 = 1e40",
                msg: "Infinity",
            },
            TestCase {
                sql: "select * from t where u256 = 1e40",
                msg: "u256",
            },
            TestCase {
                sql: "select * from t where ts = '2025-02-10T15:45:30Z'",
                msg: "timestamp",
            },
            TestCase {
                sql: "select * from t where ts = '2025-02-10T15:45:30.123Z'",
                msg: "timestamp ms",
            },
            TestCase {