nsprpub/pr/tests/testbit.c@44a2da4a2ab2 (annotated)
nsprpub/pr/tests/testbit.c
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | /* |
| michael@0 | 7 | ** File: lazyinit.c |
| michael@0 | 8 | ** Description: Test the functions and macros declared in prbit.h |
| michael@0 | 9 | ** |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | #include "nspr.h" |
| michael@0 | 13 | |
| michael@0 | 14 | #define ErrorReport(x) { printf((x)); failed = 1; } |
| michael@0 | 15 | |
| michael@0 | 16 | prbitmap_t myMap[512/32] = { 0 }; |
| michael@0 | 17 | |
| michael@0 | 18 | PRInt32 rc; |
| michael@0 | 19 | PRInt32 i; |
| michael@0 | 20 | PRIntn failed = 0; |
| michael@0 | 21 | |
| michael@0 | 22 | int main(int argc, char **argv) |
| michael@0 | 23 | { |
| michael@0 | 24 | /* |
| michael@0 | 25 | ** Test bitmap things. |
| michael@0 | 26 | */ |
| michael@0 | 27 | if ( PR_TEST_BIT( myMap, 0 )) |
| michael@0 | 28 | ErrorReport("Test 0.0: Failed\n"); |
| michael@0 | 29 | |
| michael@0 | 30 | if ( PR_TEST_BIT( myMap, 31 )) |
| michael@0 | 31 | ErrorReport("Test 0.1: Failed\n"); |
| michael@0 | 32 | |
| michael@0 | 33 | if ( PR_TEST_BIT( myMap, 128 )) |
| michael@0 | 34 | ErrorReport("Test 0.2: Failed\n"); |
| michael@0 | 35 | |
| michael@0 | 36 | if ( PR_TEST_BIT( myMap, 129 )) |
| michael@0 | 37 | ErrorReport("Test 0.3: Failed\n"); |
| michael@0 | 38 | |
| michael@0 | 39 | |
| michael@0 | 40 | PR_SET_BIT( myMap, 0 ); |
| michael@0 | 41 | if ( !PR_TEST_BIT( myMap, 0 )) |
| michael@0 | 42 | ErrorReport("Test 1.0: Failed\n"); |
| michael@0 | 43 | |
| michael@0 | 44 | PR_CLEAR_BIT( myMap, 0 ); |
| michael@0 | 45 | if ( PR_TEST_BIT( myMap, 0 )) |
| michael@0 | 46 | ErrorReport("Test 1.0.1: Failed\n"); |
| michael@0 | 47 | |
| michael@0 | 48 | PR_SET_BIT( myMap, 31 ); |
| michael@0 | 49 | if ( !PR_TEST_BIT( myMap, 31 )) |
| michael@0 | 50 | ErrorReport("Test 1.1: Failed\n"); |
| michael@0 | 51 | |
| michael@0 | 52 | PR_CLEAR_BIT( myMap, 31 ); |
| michael@0 | 53 | if ( PR_TEST_BIT( myMap, 31 )) |
| michael@0 | 54 | ErrorReport("Test 1.1.1: Failed\n"); |
| michael@0 | 55 | |
| michael@0 | 56 | PR_SET_BIT( myMap, 128 ); |
| michael@0 | 57 | if ( !PR_TEST_BIT( myMap, 128 )) |
| michael@0 | 58 | ErrorReport("Test 1.2: Failed\n"); |
| michael@0 | 59 | |
| michael@0 | 60 | PR_CLEAR_BIT( myMap, 128 ); |
| michael@0 | 61 | if ( PR_TEST_BIT( myMap, 128 )) |
| michael@0 | 62 | ErrorReport("Test 1.2.1: Failed\n"); |
| michael@0 | 63 | |
| michael@0 | 64 | PR_SET_BIT( myMap, 129 ); |
| michael@0 | 65 | if ( !PR_TEST_BIT( myMap, 129 )) |
| michael@0 | 66 | ErrorReport("Test 1.3: Failed\n"); |
| michael@0 | 67 | |
| michael@0 | 68 | PR_CLEAR_BIT( myMap, 129 ); |
| michael@0 | 69 | if ( PR_TEST_BIT( myMap, 129 )) |
| michael@0 | 70 | ErrorReport("Test 1.3.1: Failed\n"); |
| michael@0 | 71 | |
| michael@0 | 72 | |
| michael@0 | 73 | /* |
| michael@0 | 74 | ** Test Ceiling and Floor functions and macros |
| michael@0 | 75 | */ |
| michael@0 | 76 | if ((rc = PR_CeilingLog2(32)) != 5 ) |
| michael@0 | 77 | ErrorReport("Test 10.0: Failed\n"); |
| michael@0 | 78 | |
| michael@0 | 79 | if ((rc = PR_FloorLog2(32)) != 5 ) |
| michael@0 | 80 | ErrorReport("Test 10.1: Failed\n"); |
| michael@0 | 81 | |
| michael@0 | 82 | |
| michael@0 | 83 | /* |
| michael@0 | 84 | ** Evaluate results and exit |
| michael@0 | 85 | */ |
| michael@0 | 86 | if (failed) |
| michael@0 | 87 | { |
| michael@0 | 88 | printf("FAILED\n"); |
| michael@0 | 89 | return(1); |
| michael@0 | 90 | } |
| michael@0 | 91 | else |
| michael@0 | 92 | { |
| michael@0 | 93 | printf("PASSED\n"); |
| michael@0 | 94 | return(0); |
| michael@0 | 95 | } |
| michael@0 | 96 | } /* end main() */ |
| michael@0 | 97 | /* end testbit.c */ |
