From f7b43230b844373b421571467864a5fbf644e38d Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne@apple.com>
Date: Tue, 19 Mar 2019 19:27:29 +0000
Subject: Revert "[libc++] Build <filesystem> support as part of the dylib"

When I applied r356500 (https://reviews.llvm.org/D59152), I somehow
deleted all of filesystem's tests. I will revert r356500 and re-apply
it properly.

llvm-svn: 356505
---
 .../path.member/path.construct/source.pass.cpp     | 130 +++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 libcxx/test/std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp

(limited to 'libcxx/test/std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp')

diff --git a/libcxx/test/std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp b/libcxx/test/std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp
new file mode 100644
index 00000000000..bcb9986cec9
--- /dev/null
+++ b/libcxx/test/std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp
@@ -0,0 +1,130 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+// <filesystem>
+
+// class path
+
+// template <class Source>
+//      path(const Source& source);
+// template <class InputIterator>
+//      path(InputIterator first, InputIterator last);
+
+
+#include "filesystem_include.hpp"
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+#include "test_iterators.h"
+#include "min_allocator.h"
+#include "filesystem_test_helper.hpp"
+
+
+template <class CharT, class ...Args>
+void RunTestCaseImpl(MultiStringType const& MS, Args... args) {
+  using namespace fs;
+  const char* Expect = MS;
+  const CharT* TestPath = MS;
+  const CharT* TestPathEnd = StrEnd(TestPath);
+  const std::size_t Size = TestPathEnd - TestPath;
+  const std::size_t SSize = StrEnd(Expect) - Expect;
+  assert(Size == SSize);
+  // StringTypes
+  {
+    const std::basic_string<CharT> S(TestPath);
+    path p(S, args...);
+    assert(p.native() == Expect);
+    assert(p.string<CharT>() == TestPath);
+    assert(p.string<CharT>() == S);
+  }
+  {
+    const std::basic_string_view<CharT> S(TestPath);
+    path p(S, args...);
+    assert(p.native() == Expect);
+    assert(p.string<CharT>() == TestPath);
+    assert(p.string<CharT>() == S);
+  }
+  // Char* pointers
+  {
+    path p(TestPath, args...);
+    assert(p.native() == Expect);
+    assert(p.string<CharT>() == TestPath);
+  }
+  {
+    path p(TestPath, TestPathEnd, args...);
+    assert(p.native() == Expect);
+    assert(p.string<CharT>() == TestPath);
+  }
+  // Iterators
+  {
+    using It = input_iterator<const CharT*>;
+    path p(It{TestPath}, args...);
+    assert(p.native() == Expect);
+    assert(p.string<CharT>() == TestPath);
+  }
+  {
+    using It = input_iterator<const CharT*>;
+    path p(It{TestPath}, It{TestPathEnd}, args...);
+    assert(p.native() == Expect);
+    assert(p.string<CharT>() == TestPath);
+  }
+}
+
+template <class CharT, class ...Args>
+void RunTestCase(MultiStringType const& MS) {
+  RunTestCaseImpl<CharT>(MS);
+  RunTestCaseImpl<CharT>(MS, fs::path::format::auto_format);
+  RunTestCaseImpl<CharT>(MS, fs::path::format::native_format);
+  RunTestCaseImpl<CharT>(MS, fs::path::format::generic_format);
+}
+
+void test_sfinae() {
+  using namespace fs;
+  {
+    using It = const char* const;
+    static_assert(std::is_constructible<path, It>::value, "");
+  }
+  {
+    using It = input_iterator<const char*>;
+    static_assert(std::is_constructible<path, It>::value, "");
+  }
+  {
+    struct Traits {
+      using iterator_category = std::input_iterator_tag;
+      using value_type = const char;
+      using pointer = const char*;
+      using reference = const char&;
+      using difference_type = std::ptrdiff_t;
+    };
+    using It = input_iterator<const char*, Traits>;
+    static_assert(std::is_constructible<path, It>::value, "");
+  }
+  {
+    using It = output_iterator<const char*>;
+    static_assert(!std::is_constructible<path, It>::value, "");
+
+  }
+  {
+    static_assert(!std::is_constructible<path, int*>::value, "");
+  }
+}
+
+int main(int, char**) {
+  for (auto const& MS : PathList) {
+    RunTestCase<char>(MS);
+    RunTestCase<wchar_t>(MS);
+    RunTestCase<char16_t>(MS);
+    RunTestCase<char32_t>(MS);
+  }
+  test_sfinae();
+
+  return 0;
+}
-- 
cgit v1.2.3