// Copyright 2013 The Chromium 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 #include "base/system/sys_info.h" #include "testing/gtest/include/gtest/gtest.h" namespace base { namespace android { TEST(SysUtils, AmountOfPhysicalMemory) { // Check that the RAM size reported by sysconf() matches the one // computed by base::SysInfo::AmountOfPhysicalMemory(). size_t sys_ram_size = static_cast(sysconf(_SC_PHYS_PAGES) * PAGE_SIZE); EXPECT_EQ(sys_ram_size, static_cast(SysInfo::AmountOfPhysicalMemory())); } } // namespace android } // namespace base