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- // 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 <stddef.h>
- #include <unistd.h>
- #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<size_t>(sysconf(_SC_PHYS_PAGES) * PAGE_SIZE);
- EXPECT_EQ(sys_ram_size,
- static_cast<size_t>(SysInfo::AmountOfPhysicalMemory()));
- }
- } // namespace android
- } // namespace base
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