testObjectWithStashedPointer.cpp

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/* 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 "js/ObjectWithStashedPointer.h"

#include "jsapi-tests/tests.h"

static void alter_value(int* valuePtr) { *valuePtr = 33; }

BEGIN_TEST(testObjectWithStashedPointer_basic) {

  int value = 55;

  JSObject* obj = JS::NewObjectWithStashedPointer(cx, &value, alter_value);

  CHECK(obj);

    JS::RootedObject rooted{cx, obj};

    JS_GC(cx);

    CHECK_EQUAL(value, 55);

  JS_GC(cx);

  CHECK_EQUAL(value, 33);

  return true;

END_TEST(testObjectWithStashedPointer_basic)

BEGIN_TEST(testObjectWithStashedPointer_noFreeFunc) {

  int value = 55;

  JSObject* obj = JS::NewObjectWithStashedPointer(cx, &value);

  CHECK(obj);

  CHECK_EQUAL(*JS::ObjectGetStashedPointer<int>(cx, obj), 55);

  return true;

END_TEST(testObjectWithStashedPointer_noFreeFunc)

BEGIN_TEST(testObjectWithStashedPointer_null) {

  JSObject* obj = JS::NewObjectWithStashedPointer<void>(cx, nullptr);

  CHECK(obj);

  CHECK_NULL(JS::ObjectGetStashedPointer<void>(cx, obj));

  return true;

END_TEST(testObjectWithStashedPointer_null)