sntl 0.1.0

Compile-time guarded ORM for PostgreSQL — your data's guardian from compile to production
Documentation 
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use chrono::{TimeZone, Utc};
use sntl::core::types::Value;
use uuid::Uuid;

#[test]
fn value_from_string() {
    let v: Value = "hello".to_string().into();
    assert!(matches!(v, Value::Text(s) if s == "hello"));
}

#[test]
fn value_from_str() {
    let v: Value = Value::from("hello");
    assert!(matches!(v, Value::Text(s) if s == "hello"));
}

#[test]
fn value_from_i64() {
    let v: Value = 42i64.into();
    assert!(matches!(v, Value::BigInt(42)));
}

#[test]
fn value_from_i32() {
    let v: Value = 42i32.into();
    assert!(matches!(v, Value::Int(42)));
}

#[test]
fn value_from_bool() {
    let v: Value = true.into();
    assert!(matches!(v, Value::Bool(true)));
}

#[test]
fn value_from_f64() {
    let v: Value = 2.72f64.into();
    assert!(matches!(v, Value::Double(f) if (f - 2.72).abs() < f64::EPSILON));
}

#[test]
fn value_from_uuid() {
    let id = Uuid::new_v4();
    let v: Value = id.into();
    assert!(matches!(v, Value::Uuid(u) if u == id));
}

#[test]
fn value_from_datetime() {
    let dt = Utc.with_ymd_and_hms(2026, 4, 3, 12, 0, 0).unwrap();
    let v: Value = dt.into();
    assert!(matches!(v, Value::Timestamp(d) if d == dt));
}

#[test]
fn value_null() {
    let v = Value::Null;
    assert!(matches!(v, Value::Null));
}

#[test]
fn value_from_option_some() {
    let v: Value = Some(42i64).into();
    assert!(matches!(v, Value::BigInt(42)));
}

#[test]
fn value_from_option_none() {
    let v: Value = Option::<i64>::None.into();
    assert!(matches!(v, Value::Null));
}

#[test]
fn value_from_bytes() {
    let v: Value = vec![0x01u8, 0x02, 0x03].into();
    assert!(matches!(v, Value::Bytes(b) if b == vec![0x01, 0x02, 0x03]));
}