script/dom/testing/
testworklet.rs

1/* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
4
5// check-tidy: no specs after this line
6use std::rc::Rc;
7
8use dom_struct::dom_struct;
9use js::context::JSContext;
10use js::realm::CurrentRealm;
11use js::rust::HandleObject;
12
13use crate::dom::bindings::codegen::Bindings::TestWorkletBinding::TestWorkletMethods;
14use crate::dom::bindings::codegen::Bindings::WorkletBinding::Worklet_Binding::WorkletMethods;
15use crate::dom::bindings::codegen::Bindings::WorkletBinding::WorkletOptions;
16use crate::dom::bindings::error::Fallible;
17use crate::dom::bindings::reflector::{DomGlobal, Reflector, reflect_dom_object_with_proto_and_cx};
18use crate::dom::bindings::root::{Dom, DomRoot};
19use crate::dom::bindings::str::{DOMString, USVString};
20use crate::dom::promise::Promise;
21use crate::dom::window::Window;
22use crate::dom::worklet::Worklet;
23use crate::dom::workletglobalscope::WorkletGlobalScopeType;
24use crate::script_thread::ScriptThread;
25
26#[dom_struct]
27pub(crate) struct TestWorklet {
28    reflector: Reflector,
29    worklet: Dom<Worklet>,
30}
31
32impl TestWorklet {
33    fn new_inherited(worklet: &Worklet) -> TestWorklet {
34        TestWorklet {
35            reflector: Reflector::new(),
36            worklet: Dom::from_ref(worklet),
37        }
38    }
39
40    fn new(
41        cx: &mut JSContext,
42        window: &Window,
43        proto: Option<HandleObject>,
44    ) -> DomRoot<TestWorklet> {
45        let worklet = Worklet::new(cx, window, WorkletGlobalScopeType::Test);
46        reflect_dom_object_with_proto_and_cx(
47            Box::new(TestWorklet::new_inherited(&worklet)),
48            window,
49            proto,
50            cx,
51        )
52    }
53}
54
55impl TestWorkletMethods<crate::DomTypeHolder> for TestWorklet {
56    fn Constructor(
57        cx: &mut JSContext,
58        window: &Window,
59        proto: Option<HandleObject>,
60    ) -> Fallible<DomRoot<TestWorklet>> {
61        Ok(TestWorklet::new(cx, window, proto))
62    }
63
64    fn AddModule(
65        &self,
66        realm: &mut CurrentRealm,
67        module_url: USVString,
68        options: &WorkletOptions,
69    ) -> Rc<Promise> {
70        self.worklet.AddModule(realm, module_url, options)
71    }
72
73    fn Lookup(&self, key: DOMString) -> Option<DOMString> {
74        let id = self.worklet.worklet_id();
75        let pool = ScriptThread::worklet_thread_pool(self.global().image_cache());
76        pool.test_worklet_lookup(id, String::from(key))
77            .map(DOMString::from)
78    }
79}
script/dom/testing/testworklet.rs

script/dom/testing/
testworklet.rs
