js/src/jsapi-tests/testDefineGetterSetterNonEnumerable.cpp
author Jan de Mooij <jdemooij@mozilla.com>
Sat, 28 Mar 2015 23:22:11 +0100
changeset 236396 02f2f4c75007651c63bbc0791d9a58dea88f545f
parent 236377 5b892d8ef4538ea84378ebe4a352c49d8b9aa366
child 250863 72f48fd13b903f7e3f57c54744c58253f8efe406
permissions -rw-r--r--
Bug 1144366 - Switch SpiderMonkey and XPConnect style from |T *t| to |T* t|. r=jorendorff

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * vim: set ts=8 sts=4 et sw=4 tw=99:
 */
/* 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/. */

#include "jsapi-tests/tests.h"

static bool
NativeGetterSetter(JSContext* cx, unsigned argc, jsval* vp)
{
    return true;
}

BEGIN_TEST(testDefineGetterSetterNonEnumerable)
{
    static const char PROPERTY_NAME[] = "foo";

    JS::RootedValue vobj(cx);
    JS::RootedObject obj(cx, JS_NewPlainObject(cx));
    CHECK(obj);
    vobj = OBJECT_TO_JSVAL(obj);

    JSFunction* funGet = JS_NewFunction(cx, NativeGetterSetter, 0, 0, "get");
    CHECK(funGet);
    JS::RootedObject funGetObj(cx, JS_GetFunctionObject(funGet));
    JS::RootedValue vget(cx, OBJECT_TO_JSVAL(funGetObj));

    JSFunction* funSet = JS_NewFunction(cx, NativeGetterSetter, 1, 0, "set");
    CHECK(funSet);
    JS::RootedObject funSetObj(cx, JS_GetFunctionObject(funSet));
    JS::RootedValue vset(cx, OBJECT_TO_JSVAL(funSetObj));

    JS::RootedObject vObject(cx, vobj.toObjectOrNull());
    CHECK(JS_DefineProperty(cx, vObject, PROPERTY_NAME,
                            JS::UndefinedHandleValue,
                            JSPROP_GETTER | JSPROP_SETTER | JSPROP_SHARED | JSPROP_ENUMERATE,
                            JS_DATA_TO_FUNC_PTR(JSNative, (JSObject*) funGetObj),
                            JS_DATA_TO_FUNC_PTR(JSNative, (JSObject*) funSetObj)));

    CHECK(JS_DefineProperty(cx, vObject, PROPERTY_NAME,
                            JS::UndefinedHandleValue,
                            JSPROP_GETTER | JSPROP_SETTER | JSPROP_SHARED | JSPROP_PERMANENT,
                            JS_DATA_TO_FUNC_PTR(JSNative, (JSObject*) funGetObj),
                            JS_DATA_TO_FUNC_PTR(JSNative, (JSObject*) funSetObj)));

    JS::Rooted<JSPropertyDescriptor> desc(cx);
    CHECK(JS_GetOwnPropertyDescriptor(cx, vObject, PROPERTY_NAME, &desc));
    CHECK(desc.object());
    CHECK(desc.hasGetterObject());
    CHECK(desc.hasSetterObject());
    CHECK(!desc.configurable());
    CHECK(!desc.enumerable());

    return true;
}
END_TEST(testDefineGetterSetterNonEnumerable)