| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03, c++11, c++14 |
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| 10 | |
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| 11 | // <filesystem> |
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| 12 | |
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| 13 | // class directory_entry |
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| 14 | |
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| 15 | // bool operator==(directory_entry const&) const noexcept; |
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| 16 | // bool operator!=(directory_entry const&) const noexcept; |
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| 17 | // bool operator< (directory_entry const&) const noexcept; |
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| 18 | // bool operator<=(directory_entry const&) const noexcept; |
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| 19 | // bool operator> (directory_entry const&) const noexcept; |
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| 20 | // bool operator>=(directory_entry const&) const noexcept; |
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| 21 | // strong_ordering operator<=>(directory_entry const&) const noexcept; |
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| 22 | |
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| 23 | #include <filesystem> |
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| 24 | #include <cassert> |
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| 25 | #include <type_traits> |
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| 26 | #include <utility> |
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| 27 | |
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| 28 | #include "test_macros.h" |
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| 29 | #include "test_comparisons.h" |
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| 30 | namespace fs = std::filesystem; |
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| 31 | |
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| 32 | int main(int, char**) { |
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| 33 | using namespace fs; |
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| 34 | |
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| 35 | AssertComparisonsAreNoexcept<directory_entry>(); |
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| 36 | AssertComparisonsReturnBool<directory_entry>(); |
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| 37 | #if TEST_STD_VER > 17 |
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| 38 | AssertOrderAreNoexcept<directory_entry>(); |
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| 39 | AssertOrderReturn<std::strong_ordering, directory_entry>(); |
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| 40 | #endif |
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| 41 | |
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| 42 | typedef std::pair<path, path> TestType; |
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| 43 | TestType TestCases[] = {{"" , "" }, {"" , "a" }, {"a" , "a" }, {"a" , "b" }, {"foo/bar/baz" , "foo/bar/baz/" }}; |
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| 44 | for (auto const& TC : TestCases) { |
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| 45 | assert(testComparisonsValues<directory_entry>(TC.first, TC.second)); |
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| 46 | assert(testComparisonsValues<directory_entry>(TC.second, TC.first)); |
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| 47 | #if TEST_STD_VER > 17 |
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| 48 | assert(testOrderValues<directory_entry>(TC.first, TC.second)); |
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| 49 | assert(testOrderValues<directory_entry>(TC.second, TC.first)); |
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| 50 | #endif |
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| 51 | } |
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| 52 | |
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| 53 | return 0; |
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| 54 | } |
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| 55 | |
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