xref: /external/chromium_org/third_party/WebKit/Source/web/tests/MemoryInfo.cpp

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
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#include "config.h"

#include "core/timing/MemoryInfo.h"

#include <gtest/gtest.h>

using namespace blink;

namespace {

TEST(MemoryInfo, quantizeMemorySize)
{
    EXPECT_EQ(10000000u, quantizeMemorySize(1024));
    EXPECT_EQ(10000000u, quantizeMemorySize(1024 * 1024));
    EXPECT_EQ(410000000u, quantizeMemorySize(389472983));
    EXPECT_EQ(39600000u, quantizeMemorySize(38947298));
    EXPECT_EQ(29400000u, quantizeMemorySize(28947298));
    EXPECT_EQ(19300000u, quantizeMemorySize(18947298));
    EXPECT_EQ(14300000u, quantizeMemorySize(13947298));
    EXPECT_EQ(10000000u, quantizeMemorySize(3894729));
    EXPECT_EQ(10000000u, quantizeMemorySize(389472));
    EXPECT_EQ(10000000u, quantizeMemorySize(38947));
    EXPECT_EQ(10000000u, quantizeMemorySize(3894));
    EXPECT_EQ(10000000u, quantizeMemorySize(389));
    EXPECT_EQ(10000000u, quantizeMemorySize(38));
    EXPECT_EQ(10000000u, quantizeMemorySize(3));
    EXPECT_EQ(10000000u, quantizeMemorySize(1));
    EXPECT_EQ(10000000u, quantizeMemorySize(0));
}

} // namespace