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Re-formatted tests with a bit of tinkering by hand

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This commit is contained in:
Patrick J Cherry
2018-02-20 11:02:33 +00:00
parent 103bd7ad5b
commit 8893cd06c4
16 changed files with 1676 additions and 1709 deletions
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117
tests/unit/check_mbox.c
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@@ -4,83 +4,79 @@
#include <pthread.h>
#include <check.h>
START_TEST( test_allocs_cvar )
START_TEST(test_allocs_cvar)
{
struct mbox * mbox = mbox_create();
fail_if( NULL == mbox, "Nothing allocated" );
struct mbox *mbox = mbox_create();
fail_if(NULL == mbox, "Nothing allocated");
pthread_cond_t cond_zero;
/* A freshly inited pthread_cond_t is set to {0} */
memset( &cond_zero, 'X', sizeof( cond_zero ) );
fail_if( memcmp( &cond_zero, &mbox->filled_cond, sizeof( cond_zero ) ) == 0 ,
"Condition variable not allocated" );
fail_if( memcmp( &cond_zero, &mbox->emptied_cond, sizeof( cond_zero ) ) == 0 ,
"Condition variable not allocated" );
pthread_cond_t cond_zero;
/* A freshly inited pthread_cond_t is set to {0} */
memset(&cond_zero, 'X', sizeof(cond_zero));
fail_if(memcmp(&cond_zero, &mbox->filled_cond, sizeof(cond_zero)) == 0,
"Condition variable not allocated");
fail_if(memcmp(&cond_zero, &mbox->emptied_cond, sizeof(cond_zero)) ==
0, "Condition variable not allocated");
}
END_TEST
START_TEST( test_post_stores_value )
START_TEST(test_post_stores_value)
{
struct mbox * mbox = mbox_create();
void * deadbeef = (void *)0xDEADBEEF;
mbox_post( mbox, deadbeef );
struct mbox *mbox = mbox_create();
fail_unless( deadbeef == mbox_contents( mbox ),
"Contents were not posted" );
void *deadbeef = (void *) 0xDEADBEEF;
mbox_post(mbox, deadbeef);
fail_unless(deadbeef == mbox_contents(mbox),
"Contents were not posted");
}
END_TEST
void * mbox_receive_runner( void * mbox_uncast )
void *mbox_receive_runner(void *mbox_uncast)
{
struct mbox * mbox = (struct mbox *)mbox_uncast;
void * contents = NULL;
struct mbox *mbox = (struct mbox *) mbox_uncast;
void *contents = NULL;
contents = mbox_receive( mbox );
return contents;
contents = mbox_receive(mbox);
return contents;
}
START_TEST( test_receive_blocks_until_post )
START_TEST(test_receive_blocks_until_post)
{
struct mbox * mbox = mbox_create();
pthread_t receiver;
pthread_create( &receiver, NULL, mbox_receive_runner, mbox );
void * deadbeef = (void *)0xDEADBEEF;
void * retval =NULL;
usleep(10000);
fail_unless( EBUSY == pthread_tryjoin_np( receiver, &retval ),
"Receiver thread wasn't blocked");
struct mbox *mbox = mbox_create();
pthread_t receiver;
pthread_create(&receiver, NULL, mbox_receive_runner, mbox);
mbox_post( mbox, deadbeef );
fail_unless( 0 == pthread_join( receiver, &retval ),
"Failed to join the receiver thread" );
fail_unless( retval == deadbeef,
"Return value was wrong" );
void *deadbeef = (void *) 0xDEADBEEF;
void *retval = NULL;
usleep(10000);
fail_unless(EBUSY == pthread_tryjoin_np(receiver, &retval),
"Receiver thread wasn't blocked");
mbox_post(mbox, deadbeef);
fail_unless(0 == pthread_join(receiver, &retval),
"Failed to join the receiver thread");
fail_unless(retval == deadbeef, "Return value was wrong");
}
END_TEST
Suite* mbox_suite(void)
Suite * mbox_suite(void)
{
Suite *s = suite_create("mbox");
TCase *tc_create = tcase_create("create");
TCase *tc_post = tcase_create("post");
Suite *s = suite_create("mbox");
TCase *tc_create = tcase_create("create");
TCase *tc_post = tcase_create("post");
tcase_add_test(tc_create, test_allocs_cvar);
tcase_add_test(tc_create, test_allocs_cvar);
tcase_add_test( tc_post, test_post_stores_value );
tcase_add_test( tc_post, test_receive_blocks_until_post);
tcase_add_test(tc_post, test_post_stores_value);
tcase_add_test(tc_post, test_receive_blocks_until_post);
suite_add_tcase(s, tc_create);
suite_add_tcase(s, tc_post);
suite_add_tcase(s, tc_create);
suite_add_tcase(s, tc_post);
return s;
return s;
}
@@ -88,17 +84,16 @@ Suite* mbox_suite(void)
int main(void)
{
#ifdef DEBUG
log_level = 0;
log_level = 0;
#else
log_level = 2;
log_level = 2;
#endif
int number_failed;
Suite *s = mbox_suite();
SRunner *sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
log_level = 0;
number_failed = srunner_ntests_failed(sr);
srunner_free(sr);
return (number_failed == 0) ? 0 : 1;
int number_failed;
Suite *s = mbox_suite();
SRunner *sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
log_level = 0;
number_failed = srunner_ntests_failed(sr);
srunner_free(sr);
return (number_failed == 0) ? 0 : 1;
}