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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "googletest.h"
#include <utils/sizedarray.h>
namespace {
using Utils::SizedArray;
TEST(SizedArray, EmptySize)
{
SizedArray<char, 8> array;
ASSERT_THAT(array.size(), 0);
}
TEST(SizedArray, IsEmpty)
{
SizedArray<char, 8> array;
ASSERT_TRUE(array.empty());
}
TEST(SizedArray, IsNotEmpty)
{
SizedArray<char, 8> array;
array.push_back('x');
ASSERT_FALSE(array.empty());
}
TEST(SizedArray, SizeOneAfterPushBack)
{
SizedArray<char, 8> array;
array.push_back('x');
ASSERT_THAT(array.size(), 1);
}
TEST(SizedArray, FirstValueAfterPushBack)
{
SizedArray<char, 8> array;
array.push_back('x');
ASSERT_THAT(array.front(), 'x');
}
TEST(SizedArray, LastValueAfterPushBack)
{
SizedArray<char, 8> array;
array.push_back('x');
ASSERT_THAT(array.back(), 'x');
}
TEST(SizedArray, EndIteratorIsEqualBeginForEmptyArray)
{
SizedArray<char, 8> array;
ASSERT_THAT(array.begin(), array.end());
}
TEST(SizedArray, ConstEndIteratorIsEqualBeginForEmptyArray)
{
const SizedArray<char, 8> array = {};
ASSERT_THAT(array.begin(), array.end());
}
TEST(SizedArray, EndIteratorIsOneAfterBeginForOneSizedArray)
{
SizedArray<char, 8> array;
array.push_back('x');
ASSERT_THAT(std::next(array.begin(), 1), array.end());
}
TEST(SizedArray, CEndIteratorIsOneAfterBeginForOneSizedArray)
{
SizedArray<char, 8> array = {};
array.push_back('x');
ASSERT_THAT(std::next(array.cbegin(), 1), array.cend());
}
TEST(SizedArray, REndIteratorIsEqualRBeginForEmptyArray)
{
SizedArray<char, 8> array;
ASSERT_THAT(array.rbegin(), array.rend());
}
TEST(SizedArray, ConstREndIteratorIsEqualRBeginForEmptyArray)
{
const SizedArray<char, 8> array = {};
ASSERT_THAT(array.rbegin(), array.rend());
}
TEST(SizedArray, REndIteratorIsOneAfterRBeginForOneSizedArray)
{
SizedArray<char, 8> array;
array.push_back('x');
ASSERT_THAT(std::next(array.rbegin(), 1), array.rend());
}
TEST(SizedArray, ConstREndIteratorIsOneAfterRBeginForOneSizedArray)
{
SizedArray<char, 8> array = {};
array.push_back('x');
ASSERT_THAT(std::next(array.crbegin(), 1), array.crend());
}
TEST(SizedArray, InitializerListSize)
{
SizedArray<char, 8> array{'a', 'b'};
auto size = array.size();
ASSERT_THAT(size, 2);
}
} // anonymous namespace
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