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#include "cru/common/io/OpenFileFlag.h"
#include "cru/common/platform/unix/UnixFileStream.h"
#include <catch2/catch_test_macros.hpp>
#include <fcntl.h>
#include <filesystem>
TEST_CASE("UnixFileStream Work", "[stream]") {
using namespace cru;
using namespace cru::io;
using namespace cru::platform::unix;
auto temp_file_path =
(std::filesystem::temp_directory_path() / "cru_test_temp.XXXXXX")
.generic_string();
mktemp(temp_file_path.data());
UnixFileStream file(temp_file_path.c_str(), O_WRONLY | O_CREAT);
file.Write("abc", 3);
file.Close();
UnixFileStream file2(temp_file_path.c_str(), OpenFileFlags::Read);
auto buffer = std::make_unique<std::byte[]>(3);
file2.Read(buffer.get(), 3);
REQUIRE(std::string_view(reinterpret_cast<const char*>(buffer.get()), 3) ==
"abc");
file2.Close();
std::filesystem::remove(temp_file_path);
}
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