mirror of
https://github.com/CLIUtils/CLI11.git
synced 2025-04-30 04:33:53 +00:00
* docs: fix some Codacity recommendations * chore: update copyright year * style: more codacity fixes * style: fix issues reported by Codacity
68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
// Copyright (c) 2017-2021, University of Cincinnati, developed by Henry Schreiner
|
|
// under NSF AWARD 1414736 and by the respective contributors.
|
|
// All rights reserved.
|
|
//
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
#pragma once
|
|
|
|
#ifdef CLI11_SINGLE_FILE
|
|
#include "CLI11.hpp"
|
|
#else
|
|
#include "CLI/CLI.hpp"
|
|
#endif
|
|
|
|
#include "catch.hpp"
|
|
#include <iostream>
|
|
#include <string>
|
|
#include <utility>
|
|
#include <vector>
|
|
|
|
using input_t = std::vector<std::string>;
|
|
|
|
class TApp {
|
|
public:
|
|
CLI::App app{"My Test Program"};
|
|
input_t args{};
|
|
virtual ~TApp() = default;
|
|
void run() {
|
|
// It is okay to re-parse - clear is called automatically before a parse.
|
|
input_t newargs = args;
|
|
std::reverse(std::begin(newargs), std::end(newargs));
|
|
app.parse(newargs);
|
|
}
|
|
};
|
|
|
|
class TempFile {
|
|
std::string _name{};
|
|
|
|
public:
|
|
explicit TempFile(std::string name) : _name(std::move(name)) {
|
|
if(!CLI::NonexistentPath(_name).empty())
|
|
throw std::runtime_error(_name);
|
|
}
|
|
|
|
~TempFile() {
|
|
std::remove(_name.c_str()); // Doesn't matter if returns 0 or not
|
|
}
|
|
|
|
operator const std::string &() const { return _name; }
|
|
const char *c_str() const { return _name.c_str(); }
|
|
};
|
|
|
|
inline void put_env(std::string name, std::string value) {
|
|
#ifdef _WIN32
|
|
_putenv_s(name.c_str(), value.c_str());
|
|
#else
|
|
setenv(name.c_str(), value.c_str(), 1);
|
|
#endif
|
|
}
|
|
|
|
inline void unset_env(std::string name) {
|
|
#ifdef _WIN32
|
|
_putenv_s(name.c_str(), "");
|
|
#else
|
|
unsetenv(name.c_str());
|
|
#endif
|
|
}
|