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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 "base/android/sys_utils.h"
#include <unistd.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::android::SysUtils::AmountOfPhysicalMemory().
size_t sys_ram_size =
static_cast<size_t>(sysconf(_SC_PHYS_PAGES) * PAGE_SIZE);
EXPECT_EQ(sys_ram_size, SysUtils::AmountOfPhysicalMemoryKB() * 1024UL);
}
} // namespace android
} // namespace base
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