mirror of
https://github.com/RGBCube/serenity
synced 2025-05-20 12:15:07 +00:00
e992a9f469
This is a continuation of the previous three commits. Now that create() receives the allocating realm, we can simply forward that to allocate(), which accounts for the majority of these changes. Additionally, we can get rid of the realm_from_global_object() in one place, with one more remaining in VM::throw_completion().
91 lines
3 KiB
C++
91 lines
3 KiB
C++
/*
|
|
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
|
|
* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Contrib/Test262/$262Object.h>
|
|
#include <LibJS/Contrib/Test262/AgentObject.h>
|
|
#include <LibJS/Contrib/Test262/GlobalObject.h>
|
|
#include <LibJS/Contrib/Test262/IsHTMLDDA.h>
|
|
#include <LibJS/Heap/Cell.h>
|
|
#include <LibJS/Interpreter.h>
|
|
#include <LibJS/Runtime/ArrayBuffer.h>
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/Object.h>
|
|
#include <LibJS/Script.h>
|
|
|
|
namespace JS::Test262 {
|
|
|
|
$262Object::$262Object(Realm& realm)
|
|
: Object(Object::ConstructWithoutPrototypeTag::Tag, realm)
|
|
{
|
|
}
|
|
|
|
void $262Object::initialize(JS::Realm& realm)
|
|
{
|
|
Base::initialize(realm);
|
|
|
|
m_agent = vm().heap().allocate<AgentObject>(realm, realm);
|
|
m_is_htmldda = vm().heap().allocate<IsHTMLDDA>(realm, realm);
|
|
|
|
u8 attr = Attribute::Writable | Attribute::Configurable;
|
|
define_native_function("clearKeptObjects", clear_kept_objects, 0, attr);
|
|
define_native_function("createRealm", create_realm, 0, attr);
|
|
define_native_function("detachArrayBuffer", detach_array_buffer, 1, attr);
|
|
define_native_function("evalScript", eval_script, 1, attr);
|
|
|
|
define_direct_property("agent", m_agent, attr);
|
|
define_direct_property("gc", realm.global_object().get_without_side_effects("gc"), attr);
|
|
define_direct_property("global", &realm.global_object(), attr);
|
|
define_direct_property("IsHTMLDDA", m_is_htmldda, attr);
|
|
}
|
|
|
|
void $262Object::visit_edges(Cell::Visitor& visitor)
|
|
{
|
|
Base::visit_edges(visitor);
|
|
visitor.visit(m_agent);
|
|
visitor.visit(m_is_htmldda);
|
|
}
|
|
|
|
JS_DEFINE_NATIVE_FUNCTION($262Object::clear_kept_objects)
|
|
{
|
|
vm.finish_execution_generation();
|
|
return js_undefined();
|
|
}
|
|
|
|
JS_DEFINE_NATIVE_FUNCTION($262Object::create_realm)
|
|
{
|
|
auto* realm = Realm::create(vm);
|
|
VERIFY(realm);
|
|
auto* realm_global_object = vm.heap().allocate_without_realm<GlobalObject>(*realm);
|
|
VERIFY(realm_global_object);
|
|
realm->set_global_object(realm_global_object, nullptr);
|
|
realm_global_object->set_associated_realm(*realm);
|
|
realm_global_object->initialize_global_object();
|
|
return Value(realm_global_object->$262());
|
|
}
|
|
|
|
JS_DEFINE_NATIVE_FUNCTION($262Object::detach_array_buffer)
|
|
{
|
|
auto array_buffer = vm.argument(0);
|
|
if (!array_buffer.is_object() || !is<ArrayBuffer>(array_buffer.as_object()))
|
|
return vm.throw_completion<TypeError>(global_object);
|
|
|
|
auto& array_buffer_object = static_cast<ArrayBuffer&>(array_buffer.as_object());
|
|
TRY(JS::detach_array_buffer(global_object, array_buffer_object, vm.argument(1)));
|
|
return js_null();
|
|
}
|
|
|
|
JS_DEFINE_NATIVE_FUNCTION($262Object::eval_script)
|
|
{
|
|
auto source = TRY(vm.argument(0).to_string(global_object));
|
|
auto script_or_error = Script::parse(source, *vm.current_realm());
|
|
if (script_or_error.is_error())
|
|
return vm.throw_completion<SyntaxError>(global_object, script_or_error.error()[0].to_string());
|
|
TRY(vm.interpreter().run(script_or_error.value()));
|
|
return js_undefined();
|
|
}
|
|
|
|
}
|