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- /* Self tests for child_path for GDB, the GNU debugger.
- Copyright (C) 2019-2022 Free Software Foundation, Inc.
- This file is part of GDB.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
- #include "defs.h"
- #include "gdbsupport/pathstuff.h"
- #include "gdbsupport/selftest.h"
- namespace selftests {
- namespace child_path {
- /* Verify the result of a single child_path test. */
- static bool
- child_path_check (const char *parent, const char *child, const char *expected)
- {
- const char *result = ::child_path (parent, child);
- if (result == NULL || expected == NULL)
- return result == expected;
- return strcmp (result, expected) == 0;
- }
- /* Test child_path. */
- static void
- test ()
- {
- SELF_CHECK (child_path_check ("/one", "/two", NULL));
- SELF_CHECK (child_path_check ("/one", "/one", NULL));
- SELF_CHECK (child_path_check ("/one", "/one/", NULL));
- SELF_CHECK (child_path_check ("/one", "/one//", NULL));
- SELF_CHECK (child_path_check ("/one", "/one/two", "two"));
- SELF_CHECK (child_path_check ("/one/", "/two", NULL));
- SELF_CHECK (child_path_check ("/one/", "/one", NULL));
- SELF_CHECK (child_path_check ("/one/", "/one/", NULL));
- SELF_CHECK (child_path_check ("/one/", "/one//", NULL));
- SELF_CHECK (child_path_check ("/one/", "/one/two", "two"));
- SELF_CHECK (child_path_check ("/one/", "/one//two", "two"));
- SELF_CHECK (child_path_check ("/one/", "/one//two/", "two/"));
- SELF_CHECK (child_path_check ("/one", "/onetwo", NULL));
- SELF_CHECK (child_path_check ("/one", "/onetwo/three", NULL));
- }
- }
- }
- void _initialize_child_path_selftests ();
- void
- _initialize_child_path_selftests ()
- {
- selftests::register_test ("child_path",
- selftests::child_path::test);
- }
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