74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
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/* Self tests for path_join for GDB, the GNU debugger.
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Copyright (C) 2022 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "gdbsupport/pathstuff.h"
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#include "gdbsupport/selftest.h"
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namespace selftests {
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namespace path_join {
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template <typename ...Args>
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static void
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test_one (const char *expected, Args... paths)
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{
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std::string actual = ::path_join (paths...);
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SELF_CHECK (actual == expected);
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}
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/* Test path_join. */
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static void
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test ()
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{
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test_one ("/foo/bar", "/foo", "bar");
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test_one ("/bar", "/", "bar");
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test_one ("foo/bar/", "foo", "bar", "");
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test_one ("foo", "", "foo");
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test_one ("foo/bar", "foo", "", "bar");
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test_one ("foo/", "foo", "");
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test_one ("foo/", "foo/", "");
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test_one ("D:/foo/bar", "D:/foo", "bar");
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test_one ("D:/foo/bar", "D:/foo/", "bar");
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#if defined(_WIN32)
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/* The current implementation doesn't recognize backslashes as directory
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separators on Unix-like systems, so only run these tests on Windows. If
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we ever switch our implementation to use std::filesystem::path, they
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should work anywhere, in theory. */
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test_one ("D:\\foo/bar", "D:\\foo", "bar");
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test_one ("D:\\foo\\bar", "D:\\foo\\", "bar");
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test_one ("\\\\server\\dir\\file", "\\\\server\\dir\\", "file");
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test_one ("\\\\server\\dir/file", "\\\\server\\dir", "file");
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#endif /* _WIN32 */
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}
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}
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}
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void _initialize_path_join_selftests ();
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void
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_initialize_path_join_selftests ()
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{
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selftests::register_test ("path_join",
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selftests::path_join::test);
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}
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