tests/sys_un_test.cpp

/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <sys/un.h>

#include <string.h>
#include <gtest/gtest.h>

TEST(sys_un, SUN_LEN_macro) {
  sockaddr_un sun = {};
  sun.sun_family = 1;
  strcpy(sun.sun_path, "hello");
  ASSERT_EQ(2U + strlen("hello"), SUN_LEN(&sun));
}