/* Self tests for child_path for GDB, the GNU debugger. Copyright (C) 2019-2021 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); }