/*
 * Copyright (C) 2011 Google 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/HashMap.h>

namespace TestWebKitAPI {

typedef WTF::HashMap<int, int> IntHashMap;

TEST(WTF, HashTableIteratorComparison)
{
    IntHashMap map;
    map.add(1, 2);
    ASSERT_TRUE(map.begin() != map.end());
    ASSERT_FALSE(map.begin() == map.end());

    IntHashMap::const_iterator begin = map.begin();
    ASSERT_TRUE(begin == map.begin());
    ASSERT_TRUE(map.begin() == begin);
    ASSERT_TRUE(begin != map.end());
    ASSERT_TRUE(map.end() != begin);
    ASSERT_FALSE(begin != map.begin());
    ASSERT_FALSE(map.begin() != begin);
    ASSERT_FALSE(begin == map.end());
    ASSERT_FALSE(map.end() == begin);
}

} // namespace TestWebKitAPI
