1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at https://curl.haxx.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 ***************************************************************************/ 22 #include "test.h" 23 24 /* The fail macros mark the current test step as failed, and continue */ 25 #define fail_if(expr, msg) \ 26 if(expr) { \ 27 fprintf(stderr, "%s:%d Assertion '%s' met: %s\n", \ 28 __FILE__, __LINE__, #expr, msg); \ 29 unitfail++; \ 30 } 31 32 #define fail_unless(expr, msg) \ 33 if(!(expr)) { \ 34 fprintf(stderr, "%s:%d Assertion '%s' failed: %s\n", \ 35 __FILE__, __LINE__, #expr, msg); \ 36 unitfail++; \ 37 } 38 39 #define verify_memory(dynamic, check, len) \ 40 if(dynamic && memcmp(dynamic, check, len)) { \ 41 fprintf(stderr, "%s:%d Memory buffer mismatch size %d. '%s' is not\n", \ 42 __FILE__, __LINE__, len, hexdump((unsigned char *)check, len)); \ 43 fprintf(stderr, "%s:%d the same as '%s'\n", \ 44 __FILE__, __LINE__, hexdump((unsigned char *)dynamic, len)); \ 45 unitfail++; \ 46 } 47 48 /* fail() is for when the test case figured out by itself that a check 49 proved a failure */ 50 #define fail(msg) do { \ 51 fprintf(stderr, "%s:%d test failed: '%s'\n", \ 52 __FILE__, __LINE__, msg); \ 53 unitfail++; \ 54 } WHILE_FALSE 55 56 57 /* The abort macros mark the current test step as failed, and exit the test */ 58 #define abort_if(expr, msg) \ 59 if(expr) { \ 60 fprintf(stderr, "%s:%d Abort assertion '%s' met: %s\n", \ 61 __FILE__, __LINE__, #expr, msg); \ 62 unitfail++; \ 63 goto unit_test_abort; \ 64 } 65 66 #define abort_unless(expr, msg) \ 67 if(!(expr)) { \ 68 fprintf(stderr, "%s:%d Abort assertion '%s' failed: %s\n", \ 69 __FILE__, __LINE__, #expr, msg); \ 70 unitfail++; \ 71 goto unit_test_abort; \ 72 } 73 74 #define abort_test(msg) do { \ 75 fprintf(stderr, "%s:%d test aborted: '%s'\n", \ 76 __FILE__, __LINE__, msg); \ 77 unitfail++; \ 78 goto unit_test_abort; \ 79 } WHILE_FALSE 80 81 82 83 extern int unitfail; 84 85 #define UNITTEST_START \ 86 int test(char *arg) \ 87 { \ 88 (void)arg; \ 89 if(unit_setup()) { \ 90 fail("unit_setup() failure"); \ 91 } \ 92 else { 93 94 #define UNITTEST_STOP \ 95 goto unit_test_abort; /* avoid warning */ \ 96 unit_test_abort: \ 97 unit_stop(); \ 98 } \ 99 return unitfail; \ 100 } 101 102