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c0492bea7c
After the previous commit, it is easy to add completion for selftest names. Again, this is not particularly high value, but I rarely touched completion, so it served as a simple example to get some practice. Change the for_each_selftest_ftype parameter to gdb::function_view, so that we can pass a lambda that captures things. Change-Id: I87cac299ddca9ca7eb0ffab78342e850a98d954c
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/* GDB self-testing.
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Copyright (C) 2016-2021 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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#ifndef COMMON_SELFTEST_H
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#define COMMON_SELFTEST_H
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#include "gdbsupport/array-view.h"
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#include "gdbsupport/function-view.h"
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/* A test is just a function that does some checks and throws an
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exception if something has gone wrong. */
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namespace selftests
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{
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/* True if selftest should run verbosely. */
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extern bool run_verbose ();
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/* Register a new self-test. */
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extern void register_test (const std::string &name,
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std::function<void(void)> function);
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/* Run all the self tests. This print a message describing the number
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of test and the number of failures.
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If FILTERS is not empty, only run tests with names containing one of the
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element of FILTERS. */
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extern void run_tests (gdb::array_view<const char *const> filters,
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bool verbose = false);
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/* Reset GDB or GDBserver's internal state. */
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extern void reset ();
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using for_each_selftest_ftype
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= gdb::function_view<void(const std::string &name)>;
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/* Call FUNC for each registered selftest. */
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extern void for_each_selftest (for_each_selftest_ftype func);
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}
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/* Check that VALUE is true, and, if not, throw an exception. */
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#define SELF_CHECK(VALUE) \
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do { \
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if (!(VALUE)) \
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error (_("self-test failed at %s:%d"), __FILE__, __LINE__); \
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} while (0)
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#endif /* COMMON_SELFTEST_H */
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