mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
143 lines
3.3 KiB
C++
143 lines
3.3 KiB
C++
/* GDB self-testing.
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Copyright (C) 2016-2024 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "common-defs.h"
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#include "common-exceptions.h"
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#include "common-debug.h"
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#include "selftest.h"
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#include <functional>
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namespace selftests
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{
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/* All the tests that have been registered. Using an std::set allows keeping
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the order of tests stable and easily looking up whether a test name
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exists. */
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static selftests_registry tests;
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/* Set of callback functions used to register selftests after GDB is fully
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initialized. */
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static std::vector<selftests_generator> lazy_generators;
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/* See selftest.h. */
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void
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register_test (const std::string &name,
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std::function<void(void)> function)
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{
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/* Check that no test with this name already exist. */
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auto status = tests.emplace (name, std::move (function));
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if (!status.second)
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gdb_assert_not_reached ("Test already registered");
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}
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/* See selftest.h. */
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void
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add_lazy_generator (selftests_generator generator)
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{
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lazy_generators.push_back (std::move (generator));
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}
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/* See selftest.h. */
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static bool run_verbose_ = false;
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/* See selftest.h. */
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bool
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run_verbose ()
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{
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return run_verbose_;
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}
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/* See selftest.h. */
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void
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run_tests (gdb::array_view<const char *const> filters, bool verbose)
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{
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int ran = 0;
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run_verbose_ = verbose;
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std::vector<const char *> failed;
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for (const auto &test : all_selftests ())
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{
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bool run = false;
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if (filters.empty ())
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run = true;
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else
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{
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for (const char *filter : filters)
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{
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if (test.name.find (filter) != std::string::npos)
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run = true;
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}
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}
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if (!run)
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continue;
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try
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{
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debug_printf (_("Running selftest %s.\n"), test.name.c_str ());
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++ran;
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test.test ();
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}
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catch (const gdb_exception_error &ex)
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{
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debug_printf ("Self test failed: %s\n", ex.what ());
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failed.push_back (test.name.c_str ());
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}
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reset ();
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}
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if (!failed.empty ())
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{
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debug_printf ("\nFailures:\n");
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for (const char *name : failed)
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debug_printf (" %s\n", name);
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debug_printf ("\n");
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}
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debug_printf (_("Ran %d unit tests, %zu failed\n"),
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ran, failed.size ());
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}
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/* See selftest.h. */
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selftests_range
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all_selftests ()
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{
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/* Execute any function which might still want to register tests. Once each
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function has been executed, clear lazy_generators to ensure that
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callback functions are only executed once. */
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for (const auto &generator : lazy_generators)
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for (selftest &test : generator ())
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register_test (std::move (test.name), std::move (test.test));
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lazy_generators.clear ();
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return selftests_range (tests.cbegin (), tests.cend ());
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}
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} // namespace selftests
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