mirror of
https://github.com/mudita/MuditaOS.git
synced 2026-10-27 00:48:31 -04:00
111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
/*
|
|
* @file unittests_vfs.cpp
|
|
* @author Mateusz Piesta (mateusz.piesta@mudita.com)
|
|
* @date 17.05.19
|
|
* @brief
|
|
* @copyright Copyright (C) 2019 mudita.com
|
|
* @details
|
|
*/
|
|
|
|
#include "vfs.hpp"
|
|
|
|
#include "catch.hpp"
|
|
|
|
#include <stdint.h>
|
|
#include <algorithm>
|
|
|
|
#include <iostream>
|
|
#include <ticks.hpp>
|
|
|
|
class vfs vfs;
|
|
|
|
TEST_CASE("Test case 1")
|
|
{
|
|
|
|
vfs.Init();
|
|
|
|
const size_t testBufferSize = 1024 * 1024;
|
|
|
|
uint8_t testBuffer[testBufferSize] = {0};
|
|
|
|
auto fd = vfs.fopen("testFile.txt", "w");
|
|
REQUIRE(fd != nullptr);
|
|
|
|
auto bytesWritten = vfs.fwrite(testBuffer, 1, testBufferSize, fd);
|
|
REQUIRE(bytesWritten == testBufferSize);
|
|
|
|
auto currFilePos = vfs.ftell(fd);
|
|
REQUIRE(currFilePos == testBufferSize);
|
|
|
|
auto fileSize = vfs.filelength(fd);
|
|
REQUIRE(fileSize == testBufferSize);
|
|
|
|
currFilePos = vfs.ftell(fd);
|
|
REQUIRE(currFilePos == testBufferSize);
|
|
|
|
REQUIRE(vfs.fclose(fd) == 0);
|
|
|
|
// current directory is the build dir
|
|
// vfs adds sys/ to the path we need to got outside sys (bad!)
|
|
// and look for some files there
|
|
auto dirList = vfs.listdir("module-vfs/test_dir");
|
|
REQUIRE(dirList.size() == 3);
|
|
for (auto &dir : dirList) {
|
|
if (dir.fileName == "test_dir2") {
|
|
REQUIRE(dir.attributes == vfs::FileAttributes::Directory);
|
|
}
|
|
if (dir.fileName == "test1.txt" || dir.fileName == "test2.txt") {
|
|
REQUIRE(dir.attributes == vfs::FileAttributes::Writable);
|
|
}
|
|
}
|
|
}
|
|
|
|
#define RANDDOM_TESTS 4
|
|
TEST_CASE("Random strings")
|
|
{
|
|
vfs.Init();
|
|
const std::string allowedChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
|
|
std::string randomIds8, randomIds16, randomIds32;
|
|
randomIds8 = vfs.generateRandomId(8);
|
|
randomIds16 = vfs.generateRandomId(16);
|
|
randomIds32 = vfs.generateRandomId(32);
|
|
|
|
REQUIRE(randomIds8.size() == 8);
|
|
for (unsigned int i = 0; i < randomIds8.size(); i++)
|
|
REQUIRE(allowedChars.find_first_of(randomIds8[i]) != std::string::npos);
|
|
|
|
REQUIRE(randomIds16.size() == 16);
|
|
for (unsigned int i = 0; i < randomIds16.size(); i++)
|
|
REQUIRE(allowedChars.find_first_of(randomIds16[i]) != std::string::npos);
|
|
|
|
REQUIRE(randomIds32.size() == 32);
|
|
for (unsigned int i = 0; i < randomIds32.size(); i++)
|
|
REQUIRE(allowedChars.find_first_of(randomIds32[i]) != std::string::npos);
|
|
}
|
|
|
|
TEST_CASE("CRC32 tests")
|
|
{
|
|
vfs.Init();
|
|
unsigned long crc32 = 0;
|
|
char crcBuf[purefs::buffer::crc_char_size];
|
|
std::string randomData = vfs.generateRandomId(128);
|
|
auto fd = vfs.fopen("testFile.txt", "w");
|
|
REQUIRE(fd != nullptr);
|
|
|
|
auto bytesWritten = vfs.fwrite(randomData.c_str(), 1, randomData.size(), fd);
|
|
REQUIRE(bytesWritten == randomData.size());
|
|
REQUIRE(vfs.fclose(fd) == 0);
|
|
|
|
fd = vfs.fopen("testFile.txt", "r");
|
|
vfs.computeCRC32(fd, &crc32);
|
|
sprintf(crcBuf, "%lX", crc32);
|
|
auto fdCRC = vfs.fopen("testFile.txt.crc32", "w");
|
|
bytesWritten = vfs.fwrite(&crcBuf, 1, purefs::buffer::crc_char_size, fdCRC);
|
|
REQUIRE(bytesWritten == purefs::buffer::crc_char_size);
|
|
REQUIRE(vfs.fclose(fdCRC) == 0);
|
|
|
|
REQUIRE(vfs.verifyCRC("testFile.txt") == true);
|
|
REQUIRE(vfs.remove("testFile.txt") == 0);
|
|
REQUIRE(vfs.remove("testFile.txt.crc32") == 0);
|
|
}
|