43 lines
976 B
Rust
43 lines
976 B
Rust
extern crate rhai;
|
|
|
|
use rhai::{Engine, Scope};
|
|
|
|
#[test]
|
|
fn test_var_scope() {
|
|
let mut engine = Engine::new();
|
|
let mut scope: Scope = Vec::new();
|
|
|
|
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "let x = 4 + 5") {
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
|
|
assert_eq!(result, 9);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "x = x + 1; x = x + 2;") {
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
|
|
assert_eq!(result, 12);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "{let x = 3}") {
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
|
|
assert_eq!(result, 12);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
}
|