compute-runtime/shared/source/helpers/file_io.h

41 lines
2.7 KiB
C++

/*
* Copyright (C) 2018-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/helpers/stdio.h"
#include "shared/source/utilities/io_functions.h"
#include "shared/test/common/helpers/variable_backup.h"
#include <cstdint>
#include <memory>
#include <string>
#include <string_view>
std::unique_ptr<char[]> loadDataFromFile(
const char *filename,
size_t &retSize);
size_t writeDataToFile(
const char *filename,
std::string_view data);
bool fileExists(const std::string &fileName);
bool fileExistsHasSize(const std::string &fileName);
void dumpFileIncrement(const char *data, size_t dataSize, const std::string &filename, const std::string &extension);
#define USE_REAL_FILE_SYSTEM() \
VariableBackup<decltype(NEO::IoFunctions::fopenPtr)> mockFopen(&NEO::IoFunctions::fopenPtr, [](const char *filename, const char *mode) -> FILE * { \
FILE *pFile = nullptr; \
fopen_s(&pFile, filename, mode); \
return pFile; \
}); \
VariableBackup<decltype(NEO::IoFunctions::fseekPtr)> mockFseek(&NEO::IoFunctions::fseekPtr, [](FILE *stream, long int offset, int origin) -> int { return fseek(stream, offset, origin); }); \
VariableBackup<decltype(NEO::IoFunctions::ftellPtr)> mockFtell(&NEO::IoFunctions::ftellPtr, [](FILE *stream) -> long int { return ftell(stream); }); \
VariableBackup<decltype(NEO::IoFunctions::freadPtr)> mockFread(&NEO::IoFunctions::freadPtr, [](void *ptr, size_t size, size_t count, FILE *stream) -> size_t { return fread(ptr, size, count, stream); }); \
VariableBackup<decltype(NEO::IoFunctions::fclosePtr)> mockFclose(&NEO::IoFunctions::fclosePtr, [](FILE *stream) -> int { return fclose(stream); });