use rhai::{Engine, EvalAltResult, INT}; #[test] fn test_type_of() -> Result<(), Box<EvalAltResult>> { #[derive(Clone)] struct TestStruct { x: INT, } let mut engine = Engine::new(); #[cfg(not(feature = "only_i32"))] assert_eq!(engine.eval::<String>("type_of(60 + 5)")?, "i64"); #[cfg(feature = "only_i32")] assert_eq!(engine.eval::<String>("type_of(60 + 5)")?, "i32"); #[cfg(not(feature = "no_float"))] { #[cfg(not(feature = "f32_float"))] assert_eq!(engine.eval::<String>("type_of(1.0 + 2.0)")?, "f64"); #[cfg(feature = "f32_float")] assert_eq!(engine.eval::<String>("type_of(1.0 + 2.0)")?, "f32"); } #[cfg(not(feature = "no_index"))] assert_eq!( engine.eval::<String>(r#"type_of([true, 2, "hello"])"#)?, "array" ); #[cfg(not(feature = "no_object"))] assert_eq!( engine.eval::<String>(r#"type_of(#{a:true, "":2, "z":"hello"})"#)?, "map" ); #[cfg(not(feature = "no_object"))] { engine.register_type_with_name::<TestStruct>("Hello"); engine.register_fn("new_ts", || TestStruct { x: 1 }); assert_eq!(engine.eval::<String>("type_of(new_ts())")?, "Hello"); } assert_eq!(engine.eval::<String>(r#"type_of("hello")"#)?, "string"); #[cfg(not(feature = "no_object"))] assert_eq!(engine.eval::<String>(r#""hello".type_of()"#)?, "string"); #[cfg(not(feature = "only_i32"))] assert_eq!(engine.eval::<String>("let x = 123; type_of(x)")?, "i64"); #[cfg(feature = "only_i32")] assert_eq!(engine.eval::<String>("let x = 123; type_of(x)")?, "i32"); Ok(()) }