| 1 | /* Self tests for general utility routines for GDB, the GNU debugger. |
| 2 | |
| 3 | Copyright (C) 2016-2017 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 "selftest.h" |
| 22 | |
| 23 | #if GDB_SELF_TEST |
| 24 | |
| 25 | namespace selftests { |
| 26 | |
| 27 | /* common-utils self tests. Defined here instead of in |
| 28 | common/common-utils.c because that file is shared with |
| 29 | gdbserver. */ |
| 30 | |
| 31 | static void |
| 32 | common_utils_tests (void) |
| 33 | { |
| 34 | SELF_CHECK (string_printf ("%s", "") == ""); |
| 35 | SELF_CHECK (string_printf ("%d comes before 2", 1) == "1 comes before 2"); |
| 36 | SELF_CHECK (string_printf ("hello %s", "world") == "hello world"); |
| 37 | |
| 38 | #define X10 "0123456789" |
| 39 | #define X100 X10 X10 X10 X10 X10 X10 X10 X10 X10 X10 |
| 40 | #define X1000 X100 X100 X100 X100 X100 X100 X100 X100 X100 X100 |
| 41 | #define X10000 X1000 X1000 X1000 X1000 X1000 X1000 X1000 X1000 X1000 X1000 |
| 42 | #define X100000 X10000 X10000 X10000 X10000 X10000 X10000 X10000 X10000 X10000 X10000 |
| 43 | SELF_CHECK (string_printf ("%s", X10) == X10); |
| 44 | SELF_CHECK (string_printf ("%s", X100) == X100); |
| 45 | SELF_CHECK (string_printf ("%s", X1000) == X1000); |
| 46 | SELF_CHECK (string_printf ("%s", X10000) == X10000); |
| 47 | SELF_CHECK (string_printf ("%s", X100000) == X100000); |
| 48 | } |
| 49 | |
| 50 | } /* namespace selftests */ |
| 51 | |
| 52 | #endif |
| 53 | |
| 54 | void |
| 55 | _initialize_utils_selftests (void) |
| 56 | { |
| 57 | #if GDB_SELF_TEST |
| 58 | register_self_test (selftests::common_utils_tests); |
| 59 | #endif |
| 60 | } |