mirror of
https://github.com/fraillt/bitsery.git
synced 2026-06-08 00:03:54 +00:00
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
// MIT License
|
|
//
|
|
// Copyright (c) 2017 Mindaugas Vinkelis
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
|
|
#include <bitsery/details/serialization_common.h>
|
|
#include <bitsery/traits/array.h>
|
|
|
|
#include "serialization_test_utils.h"
|
|
#include <gmock/gmock.h>
|
|
|
|
using bitsery::EndiannessType;
|
|
using testing::ContainerEq;
|
|
using testing::Eq;
|
|
|
|
template<typename BufType>
|
|
class DataWriting : public testing::Test
|
|
{
|
|
public:
|
|
using TWriter = bitsery::OutputBufferAdapter<BufType>;
|
|
using TBuffer = BufType;
|
|
};
|
|
|
|
using NonFixedContainer = std::vector<uint8_t>;
|
|
using FixedContainer = std::array<uint8_t, 100>;
|
|
|
|
using ContainerTypes = ::testing::Types<FixedContainer, NonFixedContainer>;
|
|
|
|
TYPED_TEST_SUITE(DataWriting, ContainerTypes, );
|
|
|
|
static constexpr size_t DATA_SIZE = 14u;
|
|
|
|
template<typename BW>
|
|
void
|
|
writeData(BW& bw)
|
|
{
|
|
uint16_t tmp1{ 45 }, tmp2{ 6543 }, tmp3{ 46533 };
|
|
uint32_t tmp4{ 8979445 }, tmp5{ 7987564 };
|
|
bw.template writeBytes<2>(tmp1);
|
|
bw.template writeBytes<2>(tmp2);
|
|
bw.template writeBytes<2>(tmp3);
|
|
bw.template writeBytes<4>(tmp4);
|
|
bw.template writeBytes<4>(tmp5);
|
|
}
|
|
|
|
TYPED_TEST(DataWriting, GetWrittenBytesCountReturnsActualBytesWritten)
|
|
{
|
|
using TWriter = typename TestFixture::TWriter;
|
|
using TBuffer = typename TestFixture::TBuffer;
|
|
TBuffer buf{};
|
|
TWriter bw{ buf };
|
|
writeData(bw);
|
|
bw.flush();
|
|
auto writtenSize = bw.writtenBytesCount();
|
|
EXPECT_THAT(writtenSize, DATA_SIZE);
|
|
EXPECT_THAT(buf.size(), ::testing::Ge(DATA_SIZE));
|
|
}
|
|
|
|
TYPED_TEST(DataWriting, WhenWritingBitsThenMustFlushWriter)
|
|
{
|
|
using TWriter = typename TestFixture::TWriter;
|
|
using TBuffer = typename TestFixture::TBuffer;
|
|
TBuffer buf{};
|
|
TWriter bw{ buf };
|
|
bitsery::details::OutputAdapterBitPackingWrapper<TWriter> bpw{ bw };
|
|
bpw.writeBits(3u, 2);
|
|
auto writtenSize1 = bpw.writtenBytesCount();
|
|
bpw.flush();
|
|
auto writtenSize2 = bpw.writtenBytesCount();
|
|
EXPECT_THAT(writtenSize1, Eq(0));
|
|
EXPECT_THAT(writtenSize2, Eq(1));
|
|
}
|
|
|
|
TYPED_TEST(DataWriting, WhenDataAlignedThenFlushHasNoEffect)
|
|
{
|
|
using TWriter = typename TestFixture::TWriter;
|
|
using TBuffer = typename TestFixture::TBuffer;
|
|
TBuffer buf{};
|
|
TWriter bw{ buf };
|
|
bitsery::details::OutputAdapterBitPackingWrapper<TWriter> bpw{ bw };
|
|
bpw.writeBits(3u, 2);
|
|
bpw.align();
|
|
auto writtenSize1 = bpw.writtenBytesCount();
|
|
bpw.flush();
|
|
auto writtenSize2 = bpw.writtenBytesCount();
|
|
EXPECT_THAT(writtenSize1, Eq(1));
|
|
EXPECT_THAT(writtenSize2, Eq(1));
|
|
}
|
|
|
|
TEST(DataWritingNonFixedBufferContainer, ContainerIsAlwaysResizedToCapacity)
|
|
{
|
|
NonFixedContainer buf{};
|
|
bitsery::OutputBufferAdapter<NonFixedContainer> bw{ buf };
|
|
for (auto i = 0; i < 5; ++i) {
|
|
uint32_t tmp{};
|
|
bw.writeBytes<4>(tmp);
|
|
bw.writeBytes<4>(tmp);
|
|
EXPECT_TRUE(buf.size() == buf.capacity());
|
|
}
|
|
}
|