diff options
Diffstat (limited to 'gdb/unittests')
-rw-r--r-- | gdb/unittests/unique_xmalloc_ptr_char.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gdb/unittests/unique_xmalloc_ptr_char.c b/gdb/unittests/unique_xmalloc_ptr_char.c new file mode 100644 index 0000000..3eb1b7b --- /dev/null +++ b/gdb/unittests/unique_xmalloc_ptr_char.c @@ -0,0 +1,57 @@ +/* Self tests for gdb::unique_xmalloc_ptr<char>. + + Copyright (C) 2022 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 "defs.h" +#include "gdbsupport/selftest.h" +#include "selftest-arch.h" +#include "gdbsupport/gdb_unique_ptr.h" + +namespace selftests { +namespace unpack { + +static void +unique_xmalloc_ptr_char () +{ + gdb::unique_xmalloc_ptr<char> a = make_unique_xstrdup ("abc"); + gdb::unique_xmalloc_ptr<char> b = make_unique_xstrndup ("defghi", 3); + + SELF_CHECK (strcmp (a.get (), "abc") == 0); + SELF_CHECK (strcmp (b.get (), "def") == 0); + + std::string str = "xxx"; + + /* Check the operator+= overload. */ + str += a; + SELF_CHECK (str == "xxxabc"); + + /* Check the operator+ overload. */ + str = str + b; + SELF_CHECK (str == "xxxabcdef"); +} + +} +} + +void _initialize_unique_xmalloc_ptr_char (); +void +_initialize_unique_xmalloc_ptr_char () +{ + selftests::register_test ("unique_xmalloc_ptr_char", + selftests::unpack::unique_xmalloc_ptr_char); +} |