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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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