Source/wtf/tests/VectorReverse.cpp

/*
 * Copyright (C) 2011 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"

#include "wtf/Vector.h"
#include <gtest/gtest.h>

namespace {

TEST(WTF, VectorReverse)
{
    Vector<int> intVector;
    intVector.append(10);
    intVector.append(11);
    intVector.append(12);
    intVector.append(13);
    intVector.reverse();

    EXPECT_EQ(13, intVector[0]);
    EXPECT_EQ(12, intVector[1]);
    EXPECT_EQ(11, intVector[2]);
    EXPECT_EQ(10, intVector[3]);

    intVector.append(9);
    intVector.reverse();

    EXPECT_EQ(9, intVector[0]);
    EXPECT_EQ(10, intVector[1]);
    EXPECT_EQ(11, intVector[2]);
    EXPECT_EQ(12, intVector[3]);
    EXPECT_EQ(13, intVector[4]);
}

} // namespace