69 lines
1.4 KiB
Rust
69 lines
1.4 KiB
Rust
use rhai::Engine;
|
|
use rhai::RegisterFn;
|
|
|
|
#[test]
|
|
fn test_arrays() {
|
|
let mut engine = Engine::new();
|
|
|
|
if let Ok(result) = engine.eval::<i64>("let x = [1, 2, 3]; x[1]") {
|
|
assert_eq!(result, 2);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(result) = engine.eval::<i64>("let y = [1, 2, 3]; y[1] = 5; y[1]") {
|
|
assert_eq!(result, 5);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_array_with_structs() {
|
|
#[derive(Clone)]
|
|
struct TestStruct {
|
|
x: i64,
|
|
}
|
|
|
|
impl TestStruct {
|
|
fn update(&mut self) {
|
|
self.x += 1000;
|
|
}
|
|
|
|
fn get_x(&mut self) -> i64 {
|
|
self.x
|
|
}
|
|
|
|
fn set_x(&mut self, new_x: i64) {
|
|
self.x = new_x;
|
|
}
|
|
|
|
fn new() -> TestStruct {
|
|
TestStruct { x: 1 }
|
|
}
|
|
}
|
|
|
|
let mut engine = Engine::new();
|
|
|
|
engine.register_type::<TestStruct>();
|
|
|
|
engine.register_get_set("x", TestStruct::get_x, TestStruct::set_x);
|
|
engine.register_fn("update", TestStruct::update);
|
|
engine.register_fn("new_ts", TestStruct::new);
|
|
|
|
if let Ok(result) = engine.eval::<i64>("let a = [new_ts()]; a[0].x") {
|
|
assert_eq!(result, 1);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
|
|
if let Ok(result) = engine.eval::<i64>(
|
|
"let a = [new_ts()]; a[0].x = 100; a[0].update(); \
|
|
a[0].x",
|
|
) {
|
|
assert_eq!(result, 1100);
|
|
} else {
|
|
assert!(false);
|
|
}
|
|
}
|