forked from mirrors/gecko-dev
31e4471215
Differential Revision: https://phabricator.services.mozilla.com/D63952 --HG-- extra : moz-landing-system : lando
64 lines
1.8 KiB
Rust
64 lines
1.8 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#[macro_use]
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extern crate js;
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use js::jsapi::root::JS_NewGlobalObject;
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use js::jsapi::root::JS::OnNewGlobalHookOption;
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use js::jsapi::root::JS::RealmOptions;
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use js::jsval::UndefinedValue;
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use js::rust::{Runtime, SIMPLE_GLOBAL_CLASS};
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use std::ptr;
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#[test]
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fn is_symbol() {
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let rt = Runtime::new(false).unwrap();
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let cx = rt.cx();
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unsafe {
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rooted!(in(cx) let global =
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JS_NewGlobalObject(cx, &SIMPLE_GLOBAL_CLASS, ptr::null_mut(),
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OnNewGlobalHookOption::FireOnNewGlobalHook,
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&RealmOptions::default())
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);
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rooted!(in(cx) let mut rval = UndefinedValue());
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assert!(rt
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.evaluate_script(
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global.handle(),
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"Symbol('test')",
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"test",
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1,
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rval.handle_mut()
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)
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.is_ok());
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assert!(rval.is_symbol());
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}
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}
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#[test]
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fn is_not_symbol() {
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let rt = Runtime::new(false).unwrap();
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let cx = rt.cx();
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unsafe {
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rooted!(in(cx) let global =
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JS_NewGlobalObject(cx, &SIMPLE_GLOBAL_CLASS, ptr::null_mut(),
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OnNewGlobalHookOption::FireOnNewGlobalHook,
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&RealmOptions::default())
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);
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rooted!(in(cx) let mut rval = UndefinedValue());
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assert!(rt
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.evaluate_script(
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global.handle(),
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"'not a symbol'",
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"test",
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1,
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rval.handle_mut()
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)
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.is_ok());
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assert!(!rval.is_symbol());
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}
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}
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