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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 */

10 #ifdef __cplusplus

11 extern "C" {

12 #endif

14 #define CK_NOFORK 0

15 #define CK_FORK 1

17 #define CK_SILENT 0

18 #define CK_NORMAL 1

19 #define CK_VERBOSE 2

21 /* Workaround for Microsoft's compiler and Tru64 Unix systems where the

22 C compiler has a working __func__, but the C++ compiler only has a

23 working __FUNCTION__. This could be fixed in configure.in, but it's

24 not worth it right now. */

25 #if defined (_MSC_VER) || (defined(__osf__) && defined(__cplusplus))

26 #define __func__ __FUNCTION__

27 #endif

29 #define START_TEST(testname) static void testname(void) { \

30 _check_set_test_info(__func__, __FILE__, __LINE__); \

31 {

32 #define END_TEST } }

34 #define fail(msg) _fail_unless(0, __FILE__, __LINE__, msg)

 typedef void (*tcase_setup_function)(void);

 typedef void (*tcase_teardown_function)(void);

 typedef void (*tcase_test_function)(void);

40 typedef struct SRunner SRunner;

41 typedef struct Suite Suite;

42 typedef struct TCase TCase;

44 struct SRunner {

45 Suite *suite;

46 int nchecks;

47 int nfailures;

48 };

50 struct Suite {

51 char *name;

52 TCase *tests;

53 };

55 struct TCase {

56 char *name;

57 tcase_setup_function setup;

58 tcase_teardown_function teardown;

59 tcase_test_function *tests;

60 int ntests;

61 int allocated;

62 TCase *next_tcase;

63 };

66 /* Internal helper. */

 void _check_set_test_info(char const *function,

                           char const *filename, int lineno);

71 /*

72 * Prototypes for the actual implementation.

73 */

 void _fail_unless(int condition, const char *file, int line, char *msg);

 Suite *suite_create(char *name);

 TCase *tcase_create(char *name);

 void suite_add_tcase(Suite *suite, TCase *tc);

79 void tcase_add_checked_fixture(TCase *,

80 tcase_setup_function,

81 tcase_teardown_function);

 void tcase_add_test(TCase *tc, tcase_test_function test);

 SRunner *srunner_create(Suite *suite);

 void srunner_run_all(SRunner *runner, int verbosity);

 int srunner_ntests_failed(SRunner *runner);

 void srunner_free(SRunner *runner);

88 #ifdef __cplusplus

89 }

90 #endif