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 proximate(const path& p, error_code &ec) 15 // path proximate(const path& p, const path& base = current_path()) 16 // path proximate(const path& p, const path& base, error_code& ec); 17 18 #include "filesystem_include.hpp" 19 #include <string> 20 #include <type_traits> 21 #include <cassert> 22 23 #include "test_macros.h" 24 #include "test_iterators.h" 25 #include "count_new.hpp" 26 #include "rapid-cxx-test.hpp" 27 #include "filesystem_test_helper.hpp" 28 29 30 TEST_SUITE(filesystem_proximate_path_test_suite) 31 32 TEST_CASE(test_signature_0) { 33 fs::path p(""); 34 const fs::path output = fs::weakly_canonical(p); 35 TEST_CHECK(output == std::string(fs::current_path())); 36 } 37 38 TEST_CASE(test_signature_1) { 39 fs::path p("."); 40 const fs::path output = fs::weakly_canonical(p); 41 TEST_CHECK(output == std::string(fs::current_path())); 42 } 43 44 TEST_CASE(test_signature_2) { 45 fs::path p(StaticEnv::File); 46 const fs::path output = fs::weakly_canonical(p); 47 TEST_CHECK(output == std::string(StaticEnv::File)); 48 } 49 50 TEST_CASE(test_signature_3) { 51 fs::path p(StaticEnv::Dir); 52 const fs::path output = fs::weakly_canonical(p); 53 TEST_CHECK(output == std::string(StaticEnv::Dir)); 54 } 55 56 TEST_CASE(test_signature_4) { 57 fs::path p(StaticEnv::SymlinkToDir); 58 const fs::path output = fs::weakly_canonical(p); 59 TEST_CHECK(output == std::string(StaticEnv::Dir)); 60 } 61 62 TEST_CASE(test_signature_5) { 63 fs::path p(StaticEnv::SymlinkToDir / "dir2/."); 64 const fs::path output = fs::weakly_canonical(p); 65 TEST_CHECK(output == std::string(StaticEnv::Dir / "dir2")); 66 } 67 68 TEST_CASE(test_signature_6) { 69 // FIXME? If the trailing separator occurs in a part of the path that exists, 70 // it is ommitted. Otherwise it is added to the end of the result. 71 fs::path p(StaticEnv::SymlinkToDir / "dir2/./"); 72 const fs::path output = fs::weakly_canonical(p); 73 TEST_CHECK(output == std::string(StaticEnv::Dir / "dir2")); 74 } 75 76 TEST_CASE(test_signature_7) { 77 fs::path p(StaticEnv::SymlinkToDir / "dir2/DNE/./"); 78 const fs::path output = fs::weakly_canonical(p); 79 TEST_CHECK(output == std::string(StaticEnv::Dir / "dir2/DNE/")); 80 } 81 82 TEST_CASE(test_signature_8) { 83 fs::path p(StaticEnv::SymlinkToDir / "dir2"); 84 const fs::path output = fs::weakly_canonical(p); 85 TEST_CHECK(output == std::string(StaticEnv::Dir2)); 86 } 87 88 TEST_CASE(test_signature_9) { 89 fs::path p(StaticEnv::SymlinkToDir / "dir2/../dir2/DNE/.."); 90 const fs::path output = fs::weakly_canonical(p); 91 TEST_CHECK(output == std::string(StaticEnv::Dir2 / "")); 92 } 93 94 TEST_CASE(test_signature_10) { 95 fs::path p(StaticEnv::SymlinkToDir / "dir2/dir3/../DNE/DNE2"); 96 const fs::path output = fs::weakly_canonical(p); 97 TEST_CHECK(output == std::string(StaticEnv::Dir2 / "DNE/DNE2")); 98 } 99 100 TEST_CASE(test_signature_11) { 101 fs::path p(StaticEnv::Dir / "../dir1"); 102 const fs::path output = fs::weakly_canonical(p); 103 TEST_CHECK(output == std::string(StaticEnv::Dir)); 104 } 105 106 TEST_CASE(test_signature_12) { 107 fs::path p(StaticEnv::Dir / "./."); 108 const fs::path output = fs::weakly_canonical(p); 109 TEST_CHECK(output == std::string(StaticEnv::Dir)); 110 } 111 112 TEST_CASE(test_signature_13) { 113 fs::path p(StaticEnv::Dir / "DNE/../foo"); 114 const fs::path output = fs::weakly_canonical(p); 115 TEST_CHECK(output == std::string(StaticEnv::Dir / "foo")); 116 } 117 118 TEST_SUITE_END() 119
