absolute.pass.cpp (1450B)
1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // UNSUPPORTED: c++98, c++03 11 12 // <filesystem> 13 14 // path absolute(const path& p, const path& base=current_path()); 15 16 #include "filesystem_include.hpp" 17 #include <type_traits> 18 #include <cassert> 19 20 #include "test_macros.h" 21 #include "rapid-cxx-test.hpp" 22 #include "filesystem_test_helper.hpp" 23 24 using namespace fs; 25 26 TEST_SUITE(filesystem_absolute_path_test_suite) 27 28 TEST_CASE(absolute_signature_test) 29 { 30 const path p; ((void)p); 31 std::error_code ec; 32 ASSERT_NOT_NOEXCEPT(absolute(p)); 33 ASSERT_NOT_NOEXCEPT(absolute(p, ec)); 34 } 35 36 37 TEST_CASE(basic_test) 38 { 39 const fs::path cwd = fs::current_path(); 40 const struct { 41 std::string input; 42 std::string expect; 43 } TestCases [] = { 44 {"", cwd / ""}, 45 {"foo", cwd / "foo"}, 46 {"foo/", cwd / "foo/"}, 47 {"/already_absolute", "/already_absolute"} 48 }; 49 for (auto& TC : TestCases) { 50 std::error_code ec = GetTestEC(); 51 const path ret = absolute(TC.input, ec); 52 TEST_CHECK(!ec); 53 TEST_CHECK(ret.is_absolute()); 54 TEST_CHECK(PathEq(ret, TC.expect)); 55 } 56 } 57 58 TEST_SUITE_END()