gecko-dev/js/rust/tests/evaluate.rs

33 строки
1.0 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#[macro_use]
extern crate js;
use js::jsapi::root::JS::CompartmentOptions;
use js::jsapi::root::JS_NewGlobalObject;
use js::jsapi::root::JS::OnNewGlobalHookOption;
use js::jsval::UndefinedValue;
use js::rust::{Runtime, SIMPLE_GLOBAL_CLASS};
use std::ptr;
#[test]
fn evaluate() {
let rt = Runtime::new(false).unwrap();
let cx = rt.cx();
unsafe {
rooted!(in(cx) let global =
JS_NewGlobalObject(cx, &SIMPLE_GLOBAL_CLASS, ptr::null_mut(),
OnNewGlobalHookOption::FireOnNewGlobalHook,
&CompartmentOptions::default())
);
rooted!(in(cx) let mut rval = UndefinedValue());
assert!(rt.evaluate_script(global.handle(), "1 + 1",
"test", 1, rval.handle_mut()).is_ok());
}
}