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//===----------------------------------------------------------------------===//
//
// 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++03, c++11, c++14
// UNSUPPORTED: no-filesystem
// UNSUPPORTED: availability-filesystem-missing
// <filesystem>
// path absolute(const path& p, const path& base=current_path());
#include <filesystem>
#include <type_traits>
#include <cassert>
#include "test_macros.h"
#include "filesystem_test_helper.h"
#include "../../class.path/path_helper.h"
namespace fs = std::filesystem;
using namespace fs;
static void absolute_signature_test()
{
const path p; ((void)p);
std::error_code ec;
ASSERT_NOT_NOEXCEPT(absolute(p));
ASSERT_NOT_NOEXCEPT(absolute(p, ec));
}
static void basic_test()
{
const fs::path cwd = fs::current_path();
const struct {
std::string input;
fs::path expect;
} TestCases [] = {
{"", cwd / ""},
{"foo", cwd / "foo"},
{"foo/", cwd / "foo/"},
{"/already_absolute", cwd.root_name() / "/already_absolute"}
};
for (auto& TC : TestCases) {
std::error_code ec = GetTestEC();
const path ret = absolute(TC.input, ec);
assert(!ec);
assert(ret.is_absolute());
assert(PathEqIgnoreSep(ret, TC.expect));
LIBCPP_ASSERT(PathEq(ret, TC.expect));
}
}
int main(int, char**) {
absolute_signature_test();
basic_test();
return 0;
}
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