mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
d7c68312bd
Now that there is a register_test variant that accepts std::function, it seems to me that the 'selftest' struct and accompanying code is obsolete -- simply always using std::function is simpler. This patch implements this idea.
114 lines
2.5 KiB
C++
114 lines
2.5 KiB
C++
/* GDB self-testing.
|
|
Copyright (C) 2016-2021 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 "common-defs.h"
|
|
#include "common-exceptions.h"
|
|
#include "common-debug.h"
|
|
#include "selftest.h"
|
|
#include <map>
|
|
#include <functional>
|
|
|
|
namespace selftests
|
|
{
|
|
/* All the tests that have been registered. Using an std::map allows keeping
|
|
the order of tests stable and easily looking up whether a test name
|
|
exists. */
|
|
|
|
static std::map<std::string, std::function<void(void)>> tests;
|
|
|
|
/* See selftest.h. */
|
|
|
|
void
|
|
register_test (const std::string &name,
|
|
std::function<void(void)> function)
|
|
{
|
|
/* Check that no test with this name already exist. */
|
|
gdb_assert (tests.find (name) == tests.end ());
|
|
|
|
tests[name] = function;
|
|
}
|
|
|
|
/* See selftest.h. */
|
|
|
|
static bool run_verbose_ = false;
|
|
|
|
/* See selftest.h. */
|
|
|
|
bool
|
|
run_verbose ()
|
|
{
|
|
return run_verbose_;
|
|
}
|
|
|
|
/* See selftest.h. */
|
|
|
|
void
|
|
run_tests (gdb::array_view<const char *const> filters, bool verbose)
|
|
{
|
|
int ran = 0, failed = 0;
|
|
run_verbose_ = verbose;
|
|
|
|
for (const auto &pair : tests)
|
|
{
|
|
const std::string &name = pair.first;
|
|
const auto &test = pair.second;
|
|
bool run = false;
|
|
|
|
if (filters.empty ())
|
|
run = true;
|
|
else
|
|
{
|
|
for (const char *filter : filters)
|
|
{
|
|
if (name.find (filter) != std::string::npos)
|
|
run = true;
|
|
}
|
|
}
|
|
|
|
if (!run)
|
|
continue;
|
|
|
|
try
|
|
{
|
|
debug_printf (_("Running selftest %s.\n"), name.c_str ());
|
|
++ran;
|
|
test ();
|
|
}
|
|
catch (const gdb_exception_error &ex)
|
|
{
|
|
++failed;
|
|
debug_printf ("Self test failed: %s\n", ex.what ());
|
|
}
|
|
|
|
reset ();
|
|
}
|
|
|
|
debug_printf (_("Ran %d unit tests, %d failed\n"),
|
|
ran, failed);
|
|
}
|
|
|
|
/* See selftest.h. */
|
|
|
|
void for_each_selftest (for_each_selftest_ftype func)
|
|
{
|
|
for (const auto &pair : tests)
|
|
func (pair.first);
|
|
}
|
|
|
|
} // namespace selftests
|