38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
|
// Copyright 2017 the V8 project authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
#include "include/v8.h"
|
||
|
|
#include "test/unittests/test-utils.h"
|
||
|
|
#include "testing/gtest/include/gtest/gtest.h"
|
||
|
|
|
||
|
|
namespace v8 {
|
||
|
|
namespace {
|
||
|
|
|
||
|
|
using ObjectTest = TestWithContext;
|
||
|
|
|
||
|
|
void accessor_name_getter_callback(Local<Name>,
|
||
|
|
const PropertyCallbackInfo<Value>&) {}
|
||
|
|
|
||
|
|
TEST_F(ObjectTest, SetAccessorWhenUnconfigurablePropAlreadyDefined) {
|
||
|
|
TryCatch try_catch(isolate());
|
||
|
|
|
||
|
|
Local<Object> global = context()->Global();
|
||
|
|
Local<String> property_name =
|
||
|
|
String::NewFromUtf8(isolate(), "foo", NewStringType::kNormal)
|
||
|
|
.ToLocalChecked();
|
||
|
|
|
||
|
|
PropertyDescriptor prop_desc;
|
||
|
|
prop_desc.set_configurable(false);
|
||
|
|
global->DefineProperty(context(), property_name, prop_desc).ToChecked();
|
||
|
|
|
||
|
|
Maybe<bool> result = global->SetAccessor(context(), property_name,
|
||
|
|
accessor_name_getter_callback);
|
||
|
|
ASSERT_TRUE(result.IsJust());
|
||
|
|
ASSERT_FALSE(result.FromJust());
|
||
|
|
ASSERT_FALSE(try_catch.HasCaught());
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace
|
||
|
|
} // namespace v8
|