| // Copyright 2023 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/posix/sysctl.h" |
| |
| #include <sys/sysctl.h> |
| |
| #include "build/build_config.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace base { |
| |
| namespace { |
| |
| using SysctlTest = testing::Test; |
| |
| TEST(SysctlTest, MibSuccess) { |
| absl::optional<std::string> result1 = StringSysctl({CTL_HW, HW_MACHINE}); |
| EXPECT_TRUE(result1); |
| |
| #if !BUILDFLAG(IS_OPENBSD) |
| absl::optional<std::string> result2 = StringSysctlByName("hw.machine"); |
| EXPECT_TRUE(result2); |
| |
| EXPECT_EQ(result1, result2); |
| #endif |
| } |
| |
| TEST(SysctlTest, MibFailure) { |
| absl::optional<std::string> result = StringSysctl({-1}); |
| EXPECT_FALSE(result); |
| |
| #if !BUILDFLAG(IS_OPENBSD) |
| result = StringSysctlByName("banananananananana"); |
| EXPECT_FALSE(result); |
| #endif |
| } |
| |
| } // namespace |
| |
| } // namespace base |