projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| d9b950dd DM |
1 | /* Unit tests for hash-set.h. |
| 2 | Copyright (C) 2015-2016 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | This file is part of GCC. | |
| 5 | ||
| 6 | GCC is free software; you can redistribute it and/or modify it under | |
| 7 | the terms of the GNU General Public License as published by the Free | |
| 8 | Software Foundation; either version 3, or (at your option) any later | |
| 9 | version. | |
| 10 | ||
| 11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 | for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with GCC; see the file COPYING3. If not see | |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #include "config.h" | |
| 21 | #include "system.h" | |
| 22 | #include "coretypes.h" | |
| 23 | #include "tm.h" | |
| 24 | #include "opts.h" | |
| 25 | #include "signop.h" | |
| 26 | #include "hash-set.h" | |
| 27 | #include "selftest.h" | |
| 28 | ||
| 29 | #if CHECKING_P | |
| 30 | ||
| 31 | namespace selftest { | |
| 32 | ||
| 33 | /* Construct a hash_set <const char *> and verify that various operations | |
| 34 | work correctly. */ | |
| 35 | ||
| 36 | static void | |
| 37 | test_set_of_strings () | |
| 38 | { | |
| 39 | hash_set <const char *> s; | |
| 40 | ASSERT_EQ (0, s.elements ()); | |
| 41 | ||
| 42 | const char *red = "red"; | |
| 43 | const char *green = "green"; | |
| 44 | const char *blue = "blue"; | |
| 45 | ||
| 46 | ASSERT_EQ (false, s.contains (red)); | |
| 47 | ||
| 48 | /* Populate the hash_set. */ | |
| 49 | ASSERT_EQ (false, s.add (red)); | |
| 50 | ASSERT_EQ (false, s.add (green)); | |
| 51 | ASSERT_EQ (false, s.add (blue)); | |
| 52 | ||
| 53 | /* Verify that the values are now within the set. */ | |
| 54 | ASSERT_EQ (true, s.contains (red)); | |
| 55 | ASSERT_EQ (true, s.contains (green)); | |
| 56 | ASSERT_EQ (true, s.contains (blue)); | |
| 57 | } | |
| 58 | ||
| 59 | /* Run all of the selftests within this file. */ | |
| 60 | ||
| 61 | void | |
| 62 | hash_set_tests_c_tests () | |
| 63 | { | |
| 64 | test_set_of_strings (); | |
| 65 | } | |
| 66 | ||
| 67 | } // namespace selftest | |
| 68 | ||
| 69 | #endif /* #if CHECKING_P */ |