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Modifications for first tests against std::fs in VS 15.8

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This commit is contained in:
Steffen Schümann 2018-09-22 13:11:50 +02:00
parent e470a6e94b
commit 8d21eb4722
2 changed files with 45 additions and 6 deletions
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5
CMakeLists.txt
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@ -27,3 +27,8 @@ if (CMAKE_COMPILER_IS_GNUCXX AND (CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 8.0 O
target_compile_definitions(std_filesystem_test PRIVATE USE_STD_FS)
target_link_libraries(std_filesystem_test -lstdc++fs)
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES MSVC AND (CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 19.15 OR CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 19.15))
add_executable(std_filesystem_test test/filesystem_test.cpp filesystem.h test/catch.hpp)
set_property(TARGET std_filesystem_test PROPERTY CXX_STANDARD 17)
target_compile_definitions(std_filesystem_test PRIVATE USE_STD_FS)
endif()

46
test/filesystem_test.cpp
View File

@ -52,9 +52,16 @@ using ofstream = std::ofstream;
using fstream = std::fstream;
} // namespace ghc
#ifdef __GNUC__
#define GCC_VERSION (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
#endif
#ifdef _MSC_VER
#define IS_WCHAR_PATH
#endif
#ifdef WIN32
#define GHC_OS_WINDOWS
#endif
#else
#define NOMINMAX
#include "../filesystem.h"
namespace fs = ghc::filesystem;
namespace ghc {
@ -134,7 +141,19 @@ static void generateFile(const fs::path& pathname, int withSize = -1)
static bool is_symlink_creation_supported()
{
HKEY key;
auto err = RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\AppModelUnlock", 0, KEY_READ, &key);
REGSAM flags = KEY_READ;
#ifdef _WIN64
flags |= KEY_WOW64_64KEY;
#else
BOOL f64 = FALSE;
if (IsWow64Process(GetCurrentProcess(), &f64) && f64) {
flags |= KEY_WOW64_64KEY;
}
else {
flags |= KEY_WOW64_32KEY;
}
#endif
auto err = RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\AppModelUnlock", 0, flags, &key);
if (err != ERROR_SUCCESS) {
return false;
}
@ -234,10 +253,17 @@ TEST_CASE("30.10.8.4.2 path assignments", "[filesystem][path][fs.path.assign]")
REQUIRE(p1 == p3);
p3 = fs::path{"/usr/local"};
REQUIRE(p2 == p3);
#ifdef IS_WCHAR_PATH
p3 = fs::path::string_type{L"/foo/bar"};
REQUIRE(p1 == p3);
p3.assign(fs::path::string_type{L"/usr/local"});
REQUIRE(p2 == p3);
#else
p3 = fs::path::string_type{"/foo/bar"};
REQUIRE(p1 == p3);
p3.assign(fs::path::string_type{"/usr/local"});
REQUIRE(p2 == p3);
#endif
p3 = std::u16string(u"/foo/bar");
REQUIRE(p1 == p3);
p3 = U"/usr/local";
@ -346,13 +372,16 @@ TEST_CASE("30.10.8.4.5 path modifiers", "[filesystem][path][fs.path.modifiers]")
CHECK(p2 == "foo");
}
TEST_CASE("30.10.8.4.6 path native format observers", "[filesystem][path][fs.path.native.obs]")
{
#ifdef GHC_OS_WINDOWS
#ifdef IS_WCHAR_PATH
CHECK(fs::u8path("\xc3\xa4\\\xe2\x82\xac").native() == fs::path::string_type(L"ä\\€"));
#else
CHECK(fs::u8path("\xc3\xa4\\\xe2\x82\xac").native() == fs::path::string_type("\xc3\xa4\\\xe2\x82\xac"));
CHECK(!::strcmp(fs::u8path("\xc3\xa4\\\xe2\x82\xac").c_str(), "\xc3\xa4\\\xe2\x82\xac"));
CHECK((std::string)fs::u8path("\xc3\xa4\\\xe2\x82\xac") == std::string("\xc3\xa4\\\xe2\x82\xac"));
#endif
CHECK(fs::u8path("\xc3\xa4\\\xe2\x82\xac").string() == std::string("\xc3\xa4\\\xe2\x82\xac"));
CHECK(fs::u8path("\xc3\xa4\\\xe2\x82\xac").wstring() == std::wstring(L"ä\\€"));
CHECK(fs::u8path("\xc3\xa4\\\xe2\x82\xac").u8string() == std::string("\xc3\xa4\\\xe2\x82\xac"));
@ -1041,15 +1070,16 @@ TEST_CASE("30.10.14 class recursive_directory_iterator", "[filesystem][recursive
CHECK(!ec);
CHECK(fs::recursive_directory_iterator(t.path(), ec) == fs::recursive_directory_iterator());
CHECK(!ec);
generateFile(t.path() / "test");
fs::recursive_directory_iterator rd1(t.path());
CHECK(fs::recursive_directory_iterator(rd1) == fs::recursive_directory_iterator());
CHECK(fs::recursive_directory_iterator(rd1) != fs::recursive_directory_iterator());
fs::recursive_directory_iterator rd2(t.path());
CHECK(fs::recursive_directory_iterator(std::move(rd2)) == fs::recursive_directory_iterator());
CHECK(fs::recursive_directory_iterator(std::move(rd2)) == rd1);
fs::recursive_directory_iterator rd3(t.path(), fs::directory_options::skip_permission_denied);
CHECK(rd3.options() == fs::directory_options::skip_permission_denied);
fs::recursive_directory_iterator rd4;
rd4 = std::move(rd3);
CHECK(rd4 == fs::recursive_directory_iterator());
CHECK(rd4 == rd1);
fs::recursive_directory_iterator rd5;
rd5 = rd4;
}
@ -1807,7 +1837,11 @@ static fs::file_time_type timeFromString(const std::string& str)
if (is.fail()) {
throw std::exception();
}
#ifdef IS_WCHAR_PATH
return fs::file_time_type::min();
#else
return fs::file_time_type::clock::from_time_t(std::mktime(&tm));
#endif
}
TEST_CASE("30.10.15.25 last_write_time", "[filesystem][operations][fs.op.last_write_time]")