coffee/etl
1
0
Fork 0
mirror of https://github.com/ETLCPP/etl.git synced 2026-11-09 14:49:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

Added write_byte_stream_iterative_output

Browse Source
This commit is contained in:
John Wellbelove 2022-05-20 12:36:11 +01:00
parent 752d9adb5c
commit 9c9bd93549
1 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
test/test_byte_stream.cpp
View File

@ -34,6 +34,7 @@ SOFTWARE.
#include <array>
#include <numeric>
#include <vector>
namespace
{
@ -1281,5 +1282,32 @@ namespace
CHECK_EQUAL(int32_t(0x5AA55AA5), get_data[2]);
CHECK_EQUAL(int32_t(0xFFFFFFFF), get_data[3]);
}
//*************************************************************************
TEST(write_byte_stream_iterative_output)
{
std::array<char, sizeof(int32_t)> storage;
std::array<int32_t, 4> put_data = { int32_t(0x00000001), int32_t(0xA55AA55A), int32_t(0x5AA55AA5), int32_t(0xFFFFFFFF) };
std::vector<char> expected = { char(0x00), char(0x00), char(0x00), char(0x01),
char(0xA5), char(0x5A), char(0xA5), char(0x5A),
char(0x5A), char(0xA5), char(0x5A), char(0xA5),
char(0xFF), char(0xFF), char(0xFF), char(0xFF) };
std::vector<char> result;
etl::byte_stream_writer writer(storage.data(), storage.size(), etl::endian::big);
for (auto i : put_data)
{
writer.write(i);
etl::span<char> s = writer.used_data();
std::copy(s.begin(), s.end(), std::back_inserter(result));
writer.restart();
}
for (size_t i = 0U; i < (4U * sizeof(int32_t)); ++i)
{
CHECK_EQUAL(expected[i], result[i]);
}
}
};
}