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test: some tools_test cleanups

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This commit is contained in:
Marcus Holland-Moritz 2024-04-29 22:57:51 +02:00
parent ff0aa79254
commit c14e884188
1 changed files with 9 additions and 3 deletions
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12
test/tools_test.cpp
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@ -23,6 +23,7 @@
#include <gtest/gtest.h>
#include <chrono>
#include <concepts>
#include <filesystem>
#include <fstream>
#include <future>
@ -103,7 +104,7 @@ class scoped_no_leak_check {
} else {
new_asan_options.assign(kNoLeakCheck);
}
::setenv("ASAN_OPTIONS", new_asan_options.c_str(), 1);
::setenv(kEnvVar, new_asan_options.c_str(), 1);
unset_asan_ = true;
}
@ -366,9 +367,14 @@ void ignore_sigpipe() {
#endif
}
template <typename T>
concept subprocess_arg = std::convertible_to<T, std::string> ||
std::convertible_to<T, std::vector<std::string>> ||
std::convertible_to<T, fs::path>;
class subprocess {
public:
template <typename... Args>
template <subprocess_arg... Args>
subprocess(std::filesystem::path const& prog, Args&&... args)
: prog_{prog} {
(append_arg(cmdline_, std::forward<Args>(args)), ...);
@ -477,7 +483,7 @@ class subprocess {
args.insert(args.end(), more.begin(), more.end());
}
template <typename T>
template <std::convertible_to<std::string> T>
static void append_arg(std::vector<std::string>& args, T const& arg) {
args.emplace_back(arg);
}