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host filesystem continued

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This commit is contained in:
Robin Müller
2022-08-17 11:39:15 +02:00
parent 2e52d7a31d
commit 23f514039a
5 changed files with 44 additions and 19 deletions
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36
unittests/hal/testHostFilesystem.cpp
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@ -1,10 +1,13 @@
#include <catch2/catch_test_macros.hpp>
#include <filesystem>
#include <fstream>
#include "fsfw_hal/host/HostFilesystem.h"
using namespace std;
TEST_CASE("Host Filesystem", "[hal][host]") {
namespace fs = std::filesystem;
namespace fs = filesystem;
auto hostFs = HostFilesystem();
auto tmpDir = fs::temp_directory_path();
fs::path file0 = tmpDir / "hello.txt";
@ -62,8 +65,35 @@ TEST_CASE("Host Filesystem", "[hal][host]") {
REQUIRE(hostFs.createFile(params.fsParams) == result::OK);
CHECK(fs::is_regular_file(file0));
REQUIRE(fs::exists(file0));
hostFs.writeToFile(params, reinterpret_cast<const uint8_t*>(data.c_str()));
// TODO: Read back file and verify content
CHECK(hostFs.writeToFile(params, reinterpret_cast<const uint8_t*>(data.c_str())) ==
HasReturnvaluesIF::RETURN_OK);
CHECK(fs::file_size(file0) == data.size());
ifstream ifile(file0);
char readBuf[524]{};
ifile.read(readBuf, sizeof(readBuf));
std::string readBackString(readBuf);
CHECK(data == readBackString);
REQUIRE_NOTHROW(fs::remove(file1));
}
SECTION("Read From File") {
std::string data = "hello world!";
FileOpParams params(file0.c_str(), data.size());
REQUIRE(hostFs.createFile(params.fsParams) == result::OK);
CHECK(fs::is_regular_file(file0));
ofstream of(file0);
of.write(data.c_str(), static_cast<unsigned int>(data.size()));
of.close();
CHECK(fs::file_size(file0) == data.size());
REQUIRE(fs::exists(file0));
std::array<uint8_t, 256> readBuf{};
uint8_t* readPtr = readBuf.data();
size_t readSize = 0;
CHECK(hostFs.readFromFile(params, &readPtr, readSize, readBuf.size()) ==
HasReturnvaluesIF::RETURN_OK);
std::string readBackString(reinterpret_cast<const char*>(readBuf.data()));
CHECK(readSize == data.size());
CHECK(data == readBackString);
REQUIRE_NOTHROW(fs::remove(file1));
}

4
unittests/util/CMakeLists.txt
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@ -1,3 +1 @@
target_sources(${FSFW_TEST_TGT} PRIVATE
testUnsignedByteField.cpp
)
target_sources(${FSFW_TEST_TGT} PRIVATE testUnsignedByteField.cpp)