GDB (xrefs)
Loading...
Searching...
No Matches
gdb
unittests
main-thread-selftests.c
Go to the documentation of this file.
1
/* Self tests for run_on_main_thread
2
3
Copyright (C) 2019-2023 Free Software Foundation, Inc.
4
5
This file is part of GDB.
6
7
This program is free software; you can redistribute it and/or modify
8
it under the terms of the GNU General Public License as published by
9
the Free Software Foundation; either version 3 of the License, or
10
(at your option) any later version.
11
12
This program is distributed in the hope that it will be useful,
13
but WITHOUT ANY WARRANTY; without even the implied warranty of
14
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
GNU General Public License for more details.
16
17
You should have received a copy of the GNU General Public License
18
along with this program. If not, see <http://www.gnu.org/licenses/>. */
19
20
#include "
defs.h
"
21
#include "gdbsupport/selftest.h"
22
#include "gdbsupport/block-signals.h"
23
#include "gdbsupport/scope-exit.h"
24
#include "
run-on-main-thread.h
"
25
#include "gdbsupport/event-loop.h"
26
#if CXX_STD_THREAD
27
#include <thread>
28
#endif
29
30
namespace
selftests
{
31
namespace
main_thread_tests {
32
33
#if CXX_STD_THREAD
34
35
static
bool
done;
36
37
static
void
38
set_done ()
39
{
40
run_on_main_thread
([] ()
41
{
42
done =
true
;
43
});
44
}
45
46
static
void
47
run_tests ()
48
{
49
std::thread thread;
50
51
done =
false
;
52
53
{
54
gdb::block_signals blocker;
55
56
SCOPE_EXIT
57
{
58
if
(thread.joinable ())
59
thread.join ();
60
};
61
thread = std::thread (set_done);
62
}
63
64
while
(!done && gdb_do_one_event () >= 0)
65
;
66
67
/* Actually the test will just hang, but we want to test
68
something. */
69
SELF_CHECK (done);
70
}
71
72
#endif
73
74
}
75
}
76
77
void
_initialize_main_thread_selftests
();
78
void
79
_initialize_main_thread_selftests
()
80
{
81
#if CXX_STD_THREAD
82
selftests::register_test (
"run_on_main_thread"
,
83
selftests::main_thread_tests::run_tests);
84
#endif
85
}
defs.h
_initialize_main_thread_selftests
void _initialize_main_thread_selftests()
Definition
main-thread-selftests.c:79
selftests
Definition
disasm-selftests.c:26
run_on_main_thread
void run_on_main_thread(std::function< void()> &&func)
Definition
run-on-main-thread.c:88
run-on-main-thread.h
Generated by
1.10.0