1 /* Miniature re-implementation of the "check" library. 2 3 This is intended to support just enough of check to run the Expat 4 tests. This interface is based entirely on the portion of the 5 check library being used. 6 7 This is *source* compatible, but not necessary *link* compatible. 8 __ __ _ 9 ___\ \/ /_ __ __ _| |_ 10 / _ \\ /| '_ \ / _` | __| 11 | __// \| |_) | (_| | |_ 12 \___/_/\_\ .__/ \__,_|\__| 13 |_| XML parser 14 15 Copyright (c) 2004-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net> 16 Copyright (c) 2006-2012 Karl Waclawek <karl@waclawek.net> 17 Copyright (c) 2016-2017 Sebastian Pipping <sebastian@pipping.org> 18 Licensed under the MIT license: 19 20 Permission is hereby granted, free of charge, to any person obtaining 21 a copy of this software and associated documentation files (the 22 "Software"), to deal in the Software without restriction, including 23 without limitation the rights to use, copy, modify, merge, publish, 24 distribute, sublicense, and/or sell copies of the Software, and to permit 25 persons to whom the Software is furnished to do so, subject to the 26 following conditions: 27 28 The above copyright notice and this permission notice shall be included 29 in all copies or substantial portions of the Software. 30 31 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 32 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 33 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 34 NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 35 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 36 OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 37 USE OR OTHER DEALINGS IN THE SOFTWARE. 38 */ 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #define CK_NOFORK 0 45 #define CK_FORK 1 46 47 #define CK_SILENT 0 48 #define CK_NORMAL 1 49 #define CK_VERBOSE 2 50 51 /* Workaround for Microsoft's compiler and Tru64 Unix systems where the 52 C compiler has a working __func__, but the C++ compiler only has a 53 working __FUNCTION__. This could be fixed in configure.in, but it's 54 not worth it right now. */ 55 #if defined(_MSC_VER) || (defined(__osf__) && defined(__cplusplus)) 56 # define __func__ __FUNCTION__ 57 #endif 58 59 #define START_TEST(testname) \ 60 static void testname(void) { \ 61 _check_set_test_info(__func__, __FILE__, __LINE__); \ 62 { 63 #define END_TEST \ 64 } \ 65 } 66 67 #define fail(msg) _fail_unless(0, __FILE__, __LINE__, msg) 68 69 typedef void (*tcase_setup_function)(void); 70 typedef void (*tcase_teardown_function)(void); 71 typedef void (*tcase_test_function)(void); 72 73 typedef struct SRunner SRunner; 74 typedef struct Suite Suite; 75 typedef struct TCase TCase; 76 77 struct SRunner { 78 Suite *suite; 79 int nchecks; 80 int nfailures; 81 }; 82 83 struct Suite { 84 const char *name; 85 TCase *tests; 86 }; 87 88 struct TCase { 89 const char *name; 90 tcase_setup_function setup; 91 tcase_teardown_function teardown; 92 tcase_test_function *tests; 93 int ntests; 94 int allocated; 95 TCase *next_tcase; 96 }; 97 98 /* Internal helper. */ 99 void _check_set_test_info(char const *function, char const *filename, 100 int lineno); 101 102 /* 103 * Prototypes for the actual implementation. 104 */ 105 106 void _fail_unless(int condition, const char *file, int line, const char *msg); 107 Suite *suite_create(const char *name); 108 TCase *tcase_create(const char *name); 109 void suite_add_tcase(Suite *suite, TCase *tc); 110 void tcase_add_checked_fixture(TCase *, tcase_setup_function, 111 tcase_teardown_function); 112 void tcase_add_test(TCase *tc, tcase_test_function test); 113 SRunner *srunner_create(Suite *suite); 114 void srunner_run_all(SRunner *runner, int verbosity); 115 int srunner_ntests_failed(SRunner *runner); 116 void srunner_free(SRunner *runner); 117 118 #ifdef __cplusplus 119 } 120 #endif 121