mirror of
https://github.com/fraillt/bitsery.git
synced 2026-06-13 10:49:24 +00:00
111 lines
3.8 KiB
C++
111 lines
3.8 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 <gmock/gmock.h>
|
|
#include "serialization_test_utils.h"
|
|
#include <bitsery/details/serialization_common.h>
|
|
#include <bitsery/traits/array.h>
|
|
|
|
using testing::Eq;
|
|
using testing::ContainerEq;
|
|
using bitsery::EndiannessType;
|
|
|
|
template <typename BufType>
|
|
class DataWriting:public testing::Test {
|
|
public:
|
|
using TWriter = bitsery::AdapterWriter<bitsery::OutputBufferAdapter<BufType>, bitsery::DefaultConfig>;
|
|
using TBuffer = BufType;
|
|
};
|
|
|
|
using NonFixedContainer = std::vector<uint8_t>;
|
|
using FixedContainer = std::array<uint8_t, 100>;
|
|
|
|
using ContainerTypes = ::testing::Types<FixedContainer,NonFixedContainer>;
|
|
|
|
TYPED_TEST_CASE(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::AdapterWriterBitPackingWrapper<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::AdapterWriterBitPackingWrapper<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::AdapterWriter<bitsery::OutputBufferAdapter<NonFixedContainer>, bitsery::DefaultConfig> 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());
|
|
}
|
|
}
|