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filesystem.cpp
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////////////////////////////////////////////////////////////////////////////////////////////////////
// This file is part of CosmoScout VR //
////////////////////////////////////////////////////////////////////////////////////////////////////
// SPDX-FileCopyrightText: German Aerospace Center (DLR) <cosmoscout@dlr.de>
// SPDX-License-Identifier: MIT
#include "../../src/cs-utils/filesystem.hpp"
#include "../../src/cs-utils/doctest.hpp"
#include <iostream>
namespace cs::utils {
TEST_CASE("cs::utils::filesystem::create_and_list_dir") {
cs::utils::filesystem::createDirectoryRecursively("./testDir/testDir");
std::set<std::string> result = cs::utils::filesystem::listDirs("./testDir");
CHECK_EQ(result.size(), 1);
CHECK_EQ(*result.begin(), "./testDir/testDir");
};
TEST_CASE("cs::utils::filesystem::write_and_read") {
cs::utils::filesystem::writeStringToFile("./testDir/testfile.txt", "test");
std::string result = cs::utils::filesystem::loadToString("./testDir/testfile.txt");
CHECK_EQ(result, "test");
};
TEST_CASE("cs::utils::filesystem::create_and_list_files_with_regex") {
cs::utils::filesystem::writeStringToFile("./testDir/testfile.tmp", "test");
std::set<std::string> result =
cs::utils::filesystem::listFiles("./testDir", std::regex(".+\\.tmp"));
CHECK_EQ(result.size(), 1);
CHECK_EQ(*result.begin(), "./testDir/testfile.tmp");
};
TEST_CASE("cs::utils::filesystem::create_and_list_files") {
std::set<std::string> result = cs::utils::filesystem::listFiles("./testDir");
CHECK(result.size() == 2);
CHECK_EQ(*result.begin(), "./testDir/testfile.tmp");
CHECK_EQ(*(++result.begin()), "./testDir/testfile.txt");
};
} // namespace cs::utils