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ffaebc19 SM |
1 | /* Self tests for path_join for GDB, the GNU debugger. |
2 | ||
213516ef | 3 | Copyright (C) 2022-2023 Free Software Foundation, Inc. |
ffaebc19 SM |
4 | |
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #include "defs.h" | |
21 | #include "gdbsupport/pathstuff.h" | |
22 | #include "gdbsupport/selftest.h" | |
23 | ||
24 | namespace selftests { | |
25 | namespace path_join { | |
26 | ||
27 | template <typename ...Args> | |
28 | static void | |
29 | test_one (const char *expected, Args... paths) | |
30 | { | |
31 | std::string actual = ::path_join (paths...); | |
32 | ||
33 | SELF_CHECK (actual == expected); | |
34 | } | |
35 | ||
36 | /* Test path_join. */ | |
37 | ||
38 | static void | |
39 | test () | |
40 | { | |
41 | test_one ("/foo/bar", "/foo", "bar"); | |
42 | test_one ("/bar", "/", "bar"); | |
43 | test_one ("foo/bar/", "foo", "bar", ""); | |
44 | test_one ("foo", "", "foo"); | |
45 | test_one ("foo/bar", "foo", "", "bar"); | |
46 | test_one ("foo/", "foo", ""); | |
47 | test_one ("foo/", "foo/", ""); | |
48 | ||
49 | test_one ("D:/foo/bar", "D:/foo", "bar"); | |
50 | test_one ("D:/foo/bar", "D:/foo/", "bar"); | |
51 | ||
52 | #if defined(_WIN32) | |
53 | /* The current implementation doesn't recognize backslashes as directory | |
54 | separators on Unix-like systems, so only run these tests on Windows. If | |
55 | we ever switch our implementation to use std::filesystem::path, they | |
56 | should work anywhere, in theory. */ | |
57 | test_one ("D:\\foo/bar", "D:\\foo", "bar"); | |
58 | test_one ("D:\\foo\\bar", "D:\\foo\\", "bar"); | |
59 | test_one ("\\\\server\\dir\\file", "\\\\server\\dir\\", "file"); | |
60 | test_one ("\\\\server\\dir/file", "\\\\server\\dir", "file"); | |
61 | #endif /* _WIN32 */ | |
62 | } | |
63 | ||
64 | } | |
65 | } | |
66 | ||
67 | void _initialize_path_join_selftests (); | |
68 | void | |
69 | _initialize_path_join_selftests () | |
70 | { | |
71 | selftests::register_test ("path_join", | |
72 | selftests::path_join::test); | |
73 | } |