mu/lib/utils/mu-regex.cc

66 lines
1.6 KiB
C++

/*
** Copyright (C) 2023 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** 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, 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, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#include "mu-regex.hh"
#include <iostream>
using namespace Mu;
// LCOV_EXCL_STOP
#if BUILD_TESTS
#include "mu-test-utils.hh"
// No need for extensive regex test, we just rely on GRegex.
static void
test_regex_match()
{
auto rx = Regex::make("a.*b.c");
assert_valid_result(rx);
g_assert_true(rx->matches("axxxxxbqc"));
g_assert_false(rx->matches("axxxxxbqqc"));
}
static void
test_regex_replace()
{
auto rx = Regex::make("f.o");
assert_valid_result(rx);
assert_equal(rx->replace("foobar", "cuux"), "cuuxbar");
}
int
main(int argc, char* argv[])
try {
mu_test_init(&argc, &argv);
g_test_add_func("/regex/match", test_regex_match);
g_test_add_func("/regex/replace", test_regex_replace);
return g_test_run();
} catch (const std::runtime_error& re) {
mu_printerrln("{}", re.what());
return 1;
}
#endif /*BUILD_TESTS*/