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/* Unit tests for the utils.c file.
Copyright (C) 2018-2019 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 "utils.h"
#include "gdbsupport/selftest.h"
namespace selftests {
namespace utils {
static void
test_substitute_path_component ()
{
auto test = [] (std::string s, const char *from, const char *to,
const char *expected)
{
char *temp = xstrdup (s.c_str ());
substitute_path_component (&temp, from, to);
SELF_CHECK (strcmp (temp, expected) == 0);
xfree (temp);
};
test ("/abc/$def/g", "abc", "xyz", "/xyz/$def/g");
test ("abc/$def/g", "abc", "xyz", "xyz/$def/g");
test ("/abc/$def/g", "$def", "xyz", "/abc/xyz/g");
test ("/abc/$def/g", "g", "xyz", "/abc/$def/xyz");
test ("/abc/$def/g", "ab", "xyz", "/abc/$def/g");
test ("/abc/$def/g", "def", "xyz", "/abc/$def/g");
test ("/abc/$def/g", "abc", "abc", "/abc/$def/g");
test ("/abc/$def/g", "abc", "", "//$def/g");
test ("/abc/$def/g", "abc/$def", "xyz", "/xyz/g");
test ("/abc/$def/abc", "abc", "xyz", "/xyz/$def/xyz");
}
}
}
void
_initialize_utils_selftests ()
{
selftests::register_test ("substitute_path_component",
selftests::utils::test_substitute_path_component);
}
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