1 /* Self tests for vector utility routines for GDB, the GNU debugger.
3 Copyright (C) 2019 Free Software Foundation, Inc.
5 This file is part of GDB.
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.
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.
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/>. */
20 #include "gdbsupport/common-defs.h"
21 #include "gdbsupport/selftest.h"
23 #include "gdbsupport/gdb_vecs.h"
26 namespace vector_utils_tests
{
29 unordered_remove_tests ()
31 /* Create vector with a single object in, and then remove that object.
32 This test was added after a bug was discovered where unordered_remove
33 would cause a self move assign. If the C++ standard library is
34 compiled in debug mode (by passing -D_GLIBCXX_DEBUG=1) and the
35 operator= is removed from struct obj this test used to fail with an
36 error from the C++ standard library. */
39 std::vector
<void *> var
;
41 obj
&operator= (const obj
&other
)
44 error (_("detected self move assign"));
45 this->var
= other
.var
;
52 auto it
= v
.end () - 1;
53 unordered_remove (v
, it
);
54 SELF_CHECK (v
.empty ());
57 } /* namespace vector_utils_tests */
58 } /* amespace selftests */
61 _initialize_vec_utils_selftests ()
63 selftests::register_test
65 selftests::vector_utils_tests::unordered_remove_tests
);
This page took 0.031493 seconds and 5 git commands to generate.