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e76d13a487
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. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@356505 91177308-0d34-0410-b5e6-96231b3b80d8
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++98, c++03
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// <filesystem>
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// class path
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// path& remove_filename()
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#include "filesystem_include.hpp"
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#include <type_traits>
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#include <cassert>
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#include "test_macros.h"
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#include "test_iterators.h"
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#include "count_new.hpp"
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#include "filesystem_test_helper.hpp"
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#include "verbose_assert.h"
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struct RemoveFilenameTestcase {
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const char* value;
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const char* expect;
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};
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const RemoveFilenameTestcase TestCases[] =
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{
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{"", ""}
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, {"/", "/"}
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, {"//", "//"}
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, {"///", "///"}
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, {"\\", ""}
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, {".", ""}
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, {"..", ""}
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, {"/foo", "/"}
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, {"foo/bar", "foo/"}
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, {"foo/", "foo/"}
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, {"//foo", "//"}
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, {"//foo/", "//foo/"}
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, {"//foo///", "//foo///"}
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, {"///foo", "///"}
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, {"///foo/", "///foo/"}
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, {"/foo/", "/foo/"}
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, {"/foo/.", "/foo/"}
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, {"/foo/..", "/foo/"}
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, {"/foo/////", "/foo/////"}
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, {"/foo\\\\", "/"}
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, {"/foo//\\/", "/foo//\\/"}
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, {"///foo", "///"}
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, {"file.txt", ""}
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, {"bar/../baz/./file.txt", "bar/../baz/./"}
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};
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int main(int, char**)
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{
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using namespace fs;
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for (auto const & TC : TestCases) {
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path const p_orig(TC.value);
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path p(p_orig);
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assert(p == TC.value);
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path& Ref = (p.remove_filename());
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ASSERT_EQ(p, TC.expect) << DISPLAY(p_orig);
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assert(&Ref == &p);
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assert(!p.has_filename());
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}
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return 0;
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}
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