From cd502796cfd03b91dcc1bfeae2d9137d38ff3951 Mon Sep 17 00:00:00 2001 From: Tom Honermann Date: Fri, 29 Nov 2019 17:43:51 +0000 Subject: libstdc++: P1423R3 char8_t remediation (4/4) New tests This patch adds new tests to validate new deleted overloads of wchar_t, char8_t, char16_t, and char32_t for ordinary and wide formatted character and string ostream inserters. Additionally, new tests are added to validate invocations of u8path with sequences of char8_t for both the C++17 and filesystem TS implementations. 2019-11-29 Tom Honermann New tests * testsuite/27_io/basic_ostream/inserters_character/char/deleted.cc: New test to validate deleted overloads of character and string inserters for narrow ostreams. * testsuite/27_io/basic_ostream/inserters_character/wchar_t/deleted.cc: New test to validate deleted overloads of character and string inserters for wide ostreams. * testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc: New test to validate u8path invocations with sequences of char8_t. * testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc: New test to validate u8path invocations with sequences of char8_t. From-SVN: r278858 --- .../filesystem/path/factory/u8path-char8_t.cc | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc (limited to 'libstdc++-v3/testsuite/experimental/filesystem') diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc new file mode 100644 index 0000000..dc509c3 --- /dev/null +++ b/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc @@ -0,0 +1,52 @@ +// Copyright (C) 2019 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + +// { dg-options "-lstdc++fs -fchar8_t" } +// { dg-do run { target c++11 } } +// { dg-require-filesystem-ts "" } + +#include +#include + +namespace fs = std::experimental::filesystem; + +void +test01() +{ + fs::path p = fs::u8path(u8""); + VERIFY( p.empty() ); + + p = fs::u8path(u8"filename1"); + VERIFY( p.u8string() == u8"filename1" ); + + p = fs::u8path(u8"\xf0\x9d\x84\x9e"); + VERIFY( p.u8string() == u8"\U0001D11E" ); + + std::u8string s1 = u8"filename2"; + p = fs::u8path(s1); + VERIFY( p.u8string() == u8"filename2" ); + + std::u8string s2 = u8"filename3"; + p = fs::u8path(s2.begin(), s2.end()); + VERIFY( p.u8string() == u8"filename3" ); +} + +int +main() +{ + test01(); +} -- cgit v1.1