vcpkg/toolsrc/include/vcpkg-test/util.h
Nicole Mazzuca 300e21d59e [vcpkg] Major tool CMakeLists.txt updates
- Add the "VCPKG_DEVELOPMENT_WARNINGS" flag
	- setting "WERROR" will also set this flag
	- This flag is set by default
	- on GCC/clang, this will pass '-Wall -Wextra -Wpedantic -Werror'
	- on GCC, this will additionally pass '-Wmissing-declarations'
	- on clang, this will additionally pass '-Wmissing-prototypes'
	- on MSVC, this will pass '-W4 -WX'
- On Visual Studio 2017 and later, pass '-permissive-'
- Change the source for fallout of these changes
- add `format` subcommand
	- formats all C++ source and header files using clang-format
- move `include/vcpkg-test/catch.h` to `include/catch2/catch.hpp`
- pass CONFIGURE_DEPENDS to file(GLOB)
2019-08-16 19:40:53 -07:00

69 lines
2.8 KiB
C++

#include <catch2/catch.hpp>
#include <vcpkg/pragmas.h>
#include <vcpkg/base/files.h>
#include <vcpkg/statusparagraph.h>
#include <memory>
#define CHECK_EC(ec) \
do \
{ \
if (ec) \
{ \
FAIL(ec.message()); \
} \
} while (0)
namespace vcpkg::Test
{
std::unique_ptr<vcpkg::StatusParagraph> make_status_pgh(const char* name,
const char* depends = "",
const char* default_features = "",
const char* triplet = "x86-windows");
std::unique_ptr<vcpkg::StatusParagraph> make_status_feature_pgh(const char* name,
const char* feature,
const char* depends = "",
const char* triplet = "x86-windows");
vcpkg::PackageSpec unsafe_pspec(std::string name, vcpkg::Triplet t = vcpkg::Triplet::X86_WINDOWS);
template<class T, class S>
T&& unwrap(vcpkg::ExpectedT<T, S>&& p)
{
REQUIRE(p.has_value());
return std::move(*p.get());
}
template<class T>
T&& unwrap(vcpkg::Optional<T>&& opt)
{
REQUIRE(opt.has_value());
return std::move(*opt.get());
}
struct AllowSymlinks
{
enum Tag : bool
{
No = false,
Yes = true,
} tag;
constexpr AllowSymlinks(Tag tag) noexcept : tag(tag) {}
constexpr explicit AllowSymlinks(bool b) noexcept : tag(b ? Yes : No) {}
constexpr operator bool() const noexcept { return tag == Yes; }
};
AllowSymlinks can_create_symlinks() noexcept;
const fs::path& base_temporary_directory() noexcept;
void create_symlink(const fs::path& file, const fs::path& target, std::error_code& ec);
void create_directory_symlink(const fs::path& file, const fs::path& target, std::error_code& ec);
}