diff options
Diffstat (limited to 'test/tests/path_view.cpp')
| -rw-r--r-- | test/tests/path_view.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/test/tests/path_view.cpp b/test/tests/path_view.cpp index 56307985..5648e8e2 100644 --- a/test/tests/path_view.cpp +++ b/test/tests/path_view.cpp @@ -24,6 +24,32 @@ Distributed under the Boost Software License, Version 1.0. #include "../test_kernel_decl.hpp" +template <class U> inline void CheckPathView(const LLFIO_V2_NAMESPACE::filesystem::path &p, const char *desc, U &&c) +{ + using LLFIO_V2_NAMESPACE::filesystem::path; + using LLFIO_V2_NAMESPACE::path_view; + auto r1 = c(p); + auto r2 = c(path_view(p)); + BOOST_CHECK(r1 == r2); + if(r1 != r2) + { + std::cerr << "For " << desc << " with path " << p << "\n"; + std::cerr << " filesystem::path returned " << r1 << "\n"; + std::cerr << " path_view returned " << r2 << std::endl; + } +} + +static inline void CheckPathView(const LLFIO_V2_NAMESPACE::filesystem::path &path) +{ + CheckPathView(path, "root_directory()", [](const auto &p) { return p.root_directory(); }); + CheckPathView(path, "root_path()", [](const auto &p) { return p.root_path(); }); + CheckPathView(path, "relative_path()", [](const auto &p) { return p.relative_path(); }); + CheckPathView(path, "parent_path()", [](const auto &p) { return p.parent_path(); }); + CheckPathView(path, "filename()", [](const auto &p) { return p.filename(); }); + CheckPathView(path, "stem()", [](const auto &p) { return p.stem(); }); + CheckPathView(path, "extension()", [](const auto &p) { return p.extension(); }); +} + static inline void TestPathView() { namespace llfio = LLFIO_V2_NAMESPACE; @@ -48,6 +74,33 @@ static inline void TestPathView() llfio::path_view::c_str h(f); BOOST_CHECK(h.buffer == p + 70); // NOLINT #endif + CheckPathView("/mnt/c/Users/ned/Documents/boostish/afio/programs/build_posix/testdir"); +#if 0 + // I think we are standards conforming here, Dinkumware and libstdc++ are not + CheckPathView("/mnt/c/Users/ned/Documents/boostish/afio/programs/build_posix/testdir/"); +#endif + CheckPathView("/mnt/c/Users/ned/Documents/boostish/afio/programs/build_posix/testdir/0"); + CheckPathView("/mnt/c/Users/ned/Documents/boostish/afio/programs/build_posix/testdir/0.txt"); + CheckPathView("boostish/afio/programs/build_posix/testdir"); +#if 0 + // I think we are standards conforming here, Dinkumware and libstdc++ are not + CheckPathView("boostish/afio/programs/build_posix/testdir/"); +#endif + CheckPathView("boostish/afio/programs/build_posix/testdir/0"); + CheckPathView("boostish/afio/programs/build_posix/testdir/0.txt"); + CheckPathView("0"); + CheckPathView("0.txt"); + CheckPathView("0.foo.txt"); + CheckPathView(".0.foo.txt"); +#if 0 + // I think we are standards conforming here, Dinkumware and libstdc++ are not + CheckPathView(".txt"); + CheckPathView("/"); + CheckPathView("//"); +#endif + CheckPathView(""); + CheckPathView("."); + CheckPathView(".."); #ifdef _WIN32 // On Windows, UTF-8 and UTF-16 paths are equivalent and backslash conversion happens @@ -72,6 +125,26 @@ static inline void TestPathView() BOOST_CHECK(j.buffer == p2); llfio::path_view::c_str k(h, false); BOOST_CHECK(k.buffer == p2 + 70); + + CheckPathView(L"\\mnt\\c\\Users\\ned\\Documents\\boostish\\afio\\programs\\build_posix\\testdir\\0"); + CheckPathView(L"C:\\Users\\ned\\Documents\\boostish\\afio\\programs\\build_posix\\testdir\\0"); + CheckPathView("C:/Users/ned/Documents/boostish/afio/programs/build_posix/testdir/0.txt"); + // CheckPathView(L"\\\\niall\\douglas.txt"); + CheckPathView(L"\\!!\\niall\\douglas.txt"); + CheckPathView(L"\\??\\niall\\douglas.txt"); + CheckPathView(L"\\\\?\\niall\\douglas.txt"); + CheckPathView(L"\\\\.\\niall\\douglas.txt"); + + // Handle NT kernel paths correctly + BOOST_CHECK(llfio::path_view(L"\\\\niall").is_absolute()); + BOOST_CHECK(llfio::path_view(L"\\!!\\niall").is_absolute()); + BOOST_CHECK(llfio::path_view(L"\\??\\niall").is_absolute()); + BOOST_CHECK(llfio::path_view(L"\\\\?\\niall").is_absolute()); + BOOST_CHECK(llfio::path_view(L"\\\\.\\niall").is_absolute()); + // On Windows this is relative, on POSIX it is absolute + BOOST_CHECK(llfio::path_view("/niall").is_relative()); +#else + BOOST_CHECK(llfio::path_view("/niall").is_absolute()); #endif } |