rhai/tests/types.rs

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use rhai::{Engine, EvalAltResult};
#[test]
fn test_type_of() -> Result<(), EvalAltResult> {
let mut engine = Engine::new();
#[cfg(not(feature = "only_i32"))]
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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"))]
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assert_eq!(engine.eval::<String>("type_of(1.0 + 2.0)")?, "f64");
#[cfg(not(feature = "no_index"))]
#[cfg(not(feature = "no_float"))]
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assert_eq!(
engine.eval::<String>(r#"type_of([1.0, 2, "hello"])"#)?,
"array"
);
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assert_eq!(engine.eval::<String>(r#"type_of("hello")"#)?, "string");
#[cfg(not(feature = "only_i32"))]
assert_eq!(engine.eval::<String>("let x = 123; type_of(x)")?, "i64");
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#[cfg(feature = "only_i32")]
assert_eq!(engine.eval::<String>("let x = 123; type_of(x)")?, "i32");
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Ok(())
}