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added endianness support

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fraillt
2017-07-24 16:08:33 +03:00
parent 014b072b96
commit 4ad65f8384
28 changed files with 1081 additions and 669 deletions
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65
tests/buffer_bytes_op.cpp
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@@ -31,6 +31,7 @@ using testing::Eq;
using testing::ContainerEq;
using bitsery::BufferWriter;
using bitsery::BufferReader;
using Buffer = std::vector<bitsery::DefaultConfig::BufferValueType>;
struct IntegralTypes {
int64_t a;
@@ -68,7 +69,7 @@ TEST(BufferBytesOperations, WriteAndReadBytes) {
//setup data
auto data =getInitializedIntegralTypes();
//create and write to buffer
std::vector<uint8_t> buf{};
Buffer buf{};
BufferWriter bw{buf};
writeIntegralTypesToBuffer(bw, data);
@@ -98,7 +99,7 @@ TEST(BufferBytesOperations, BufferReaderUsingDataPlusSizeCtor) {
//setup data
auto data =getInitializedIntegralTypes();
//create and write to buffer
std::vector<uint8_t> buf{};
Buffer buf{};
BufferWriter bw{buf};
writeIntegralTypesToBuffer(bw, data);
@@ -127,7 +128,7 @@ TEST(BufferBytesOperations, BufferReaderUsingCArrayCtor) {
//setup data
auto data =getInitializedIntegralTypes();
//create and write to buffer
std::vector<uint8_t> buf{};
Buffer buf{};
BufferWriter bw{buf};
writeIntegralTypesToBuffer(bw, data);
@@ -161,7 +162,7 @@ TEST(BufferBytesOperations, ReadReturnsFalseIfNotEnoughBufferSize) {
uint8_t a = 111;
//create and write to buffer
std::vector<uint8_t> buf{};
Buffer buf{};
BufferWriter bw{buf};
bw.writeBytes<1>(a);
@@ -190,7 +191,7 @@ TEST(BufferBytesOperations, ReadIsCompletedWhenAllBytesAreRead) {
data.d = 200;
//create and write to buffer
std::vector<uint8_t> buf{};
Buffer buf{};
BufferWriter bw{buf};
bw.writeBytes<4>(data.b);
@@ -217,3 +218,57 @@ TEST(BufferBytesOperations, ReadIsCompletedWhenAllBytesAreRead) {
EXPECT_THAT(br1.isCompleted(), Eq(true));
}
TEST(BufferBytesOperations, ReadWriteBufferFncCanAcceptSignedData) {
//setup data
constexpr size_t DATA_SIZE = 3;
int16_t src[DATA_SIZE] {54,-4877,30067};
//create and write to buffer
Buffer buf{};
BufferWriter bw{buf};
bw.writeBuffer<2>(src, DATA_SIZE);
bw.flush();
//read from buffer
BufferReader br1{buf};
int16_t dst[DATA_SIZE]{};
EXPECT_THAT(br1.readBuffer<2>(dst, DATA_SIZE), Eq(true));
EXPECT_THAT(dst, ContainerEq(src));
//read more than available
BufferReader br2{buf};
int16_t dstMore[DATA_SIZE+1]{};
EXPECT_THAT(br2.readBuffer<2>(dstMore, DATA_SIZE+1), Eq(false));
}
TEST(BufferBytesOperations, ReadWriteBufferCanWorkOnUnalignedData) {
//setup data
constexpr size_t DATA_SIZE = 3;
int16_t src[DATA_SIZE] {54,-4877,30067};
//create and write to buffer
Buffer buf{};
BufferWriter bw{buf};
bw.writeBits(15u, 4);
bw.writeBuffer<2>(src, DATA_SIZE);
bw.writeBits(12u, 4);
bw.flush();
EXPECT_THAT(buf.size(), Eq(sizeof(src) + 1));
//read from buffer
BufferReader br1{buf};
int16_t dst[DATA_SIZE]{};
uint8_t tmp{};
br1.readBits(tmp, 4);
EXPECT_THAT(tmp, Eq(15));
EXPECT_THAT(br1.readBuffer<2>(dst, DATA_SIZE), Eq(true));
EXPECT_THAT(dst, ContainerEq(src));
br1.readBits(tmp, 4);
EXPECT_THAT(tmp, Eq(12));
//read more than available
BufferReader br2{buf};
br2.readBits(tmp, 4);
int16_t dstMore[DATA_SIZE+1]{};
EXPECT_THAT(tmp, Eq(15));
EXPECT_THAT(br2.readBuffer<2>(dstMore, DATA_SIZE+1), Eq(false));
}