| /* |
| * 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_Vector, Basic) |
| { |
| Vector<int> intVector; |
| EXPECT_TRUE(intVector.isEmpty()); |
| EXPECT_EQ(0ul, intVector.size()); |
| EXPECT_EQ(0ul, intVector.capacity()); |
| } |
| |
| TEST(WTF_Vector, Reverse) |
| { |
| 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]); |
| } |
| |
| TEST(WTF_Vector, Iterator) |
| { |
| Vector<int> intVector; |
| intVector.append(10); |
| intVector.append(11); |
| intVector.append(12); |
| intVector.append(13); |
| |
| Vector<int>::iterator it = intVector.begin(); |
| Vector<int>::iterator end = intVector.end(); |
| EXPECT_TRUE(end != it); |
| |
| EXPECT_EQ(10, *it); |
| ++it; |
| EXPECT_EQ(11, *it); |
| ++it; |
| EXPECT_EQ(12, *it); |
| ++it; |
| EXPECT_EQ(13, *it); |
| ++it; |
| |
| EXPECT_TRUE(end == it); |
| } |
| |
| TEST(WTF_Vector, ReverseIterator) |
| { |
| Vector<int> intVector; |
| intVector.append(10); |
| intVector.append(11); |
| intVector.append(12); |
| intVector.append(13); |
| |
| Vector<int>::reverse_iterator it = intVector.rbegin(); |
| Vector<int>::reverse_iterator end = intVector.rend(); |
| EXPECT_TRUE(end != it); |
| |
| EXPECT_EQ(13, *it); |
| ++it; |
| EXPECT_EQ(12, *it); |
| ++it; |
| EXPECT_EQ(11, *it); |
| ++it; |
| EXPECT_EQ(10, *it); |
| ++it; |
| |
| EXPECT_TRUE(end == it); |
| } |
| |
| } // namespace |