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25 lines
717 B
25 lines
717 B
4 months ago
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// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <stddef.h>
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#include <unistd.h>
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#include "base/sys_info.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace base {
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namespace android {
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TEST(SysUtils, AmountOfPhysicalMemory) {
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// Check that the RAM size reported by sysconf() matches the one
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// computed by base::SysInfo::AmountOfPhysicalMemory().
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size_t sys_ram_size =
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static_cast<size_t>(sysconf(_SC_PHYS_PAGES) * PAGE_SIZE);
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EXPECT_EQ(sys_ram_size,
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static_cast<size_t>(SysInfo::AmountOfPhysicalMemory()));
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}
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} // namespace android
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} // namespace base
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