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unit-tests: Add cleanup test cases for different thread exit situations

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This commit is contained in:
Martin Willi
2013-11-06 10:31:03 +01:00
parent e5b34086f1
commit 4aec0c5543
1 changed files with 126 additions and 0 deletions
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src/libstrongswan/tests/suites/test_threading.c
+126
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@@ -393,6 +393,126 @@ START_TEST(test_cancel_point)
}
END_TEST
static void cleanup1(void *data)
{
uintptr_t *value = (uintptr_t*)data;
ck_assert_int_eq(*value, 1);
(*value)++;
}
static void cleanup2(void *data)
{
uintptr_t *value = (uintptr_t*)data;
ck_assert_int_eq(*value, 2);
(*value)++;
}
static void cleanup3(void *data)
{
uintptr_t *value = (uintptr_t*)data;
ck_assert_int_eq(*value, 3);
(*value)++;
}
static void *cleanup_run(void *data)
{
thread_cleanup_push(cleanup3, data);
thread_cleanup_push(cleanup2, data);
thread_cleanup_push(cleanup1, data);
return NULL;
}
START_TEST(test_cleanup)
{
thread_t *threads[THREADS];
uintptr_t values[THREADS];
int i;
for (i = 0; i < THREADS; i++)
{
values[i] = 1;
threads[i] = thread_create(cleanup_run, &values[i]);
}
for (i = 0; i < THREADS; i++)
{
threads[i]->join(threads[i]);
ck_assert_int_eq(values[i], 4);
}
}
END_TEST
static void *cleanup_exit_run(void *data)
{
thread_cleanup_push(cleanup3, data);
thread_cleanup_push(cleanup2, data);
thread_cleanup_push(cleanup1, data);
thread_exit(NULL);
ck_assert(FALSE);
return NULL;
}
START_TEST(test_cleanup_exit)
{
thread_t *threads[THREADS];
uintptr_t values[THREADS];
int i;
for (i = 0; i < THREADS; i++)
{
values[i] = 1;
threads[i] = thread_create(cleanup_exit_run, &values[i]);
}
for (i = 0; i < THREADS; i++)
{
threads[i]->join(threads[i]);
ck_assert_int_eq(values[i], 4);
}
}
END_TEST
static void *cleanup_cancel_run(void *data)
{
thread_cancelability(FALSE);
thread_cleanup_push(cleanup3, data);
thread_cleanup_push(cleanup2, data);
thread_cleanup_push(cleanup1, data);
thread_cancelability(TRUE);
while (TRUE)
{
sleep(1);
}
return NULL;
}
START_TEST(test_cleanup_cancel)
{
thread_t *threads[THREADS];
uintptr_t values[THREADS];
int i;
for (i = 0; i < THREADS; i++)
{
values[i] = 1;
threads[i] = thread_create(cleanup_cancel_run, &values[i]);
}
for (i = 0; i < THREADS; i++)
{
threads[i]->cancel(threads[i]);
}
for (i = 0; i < THREADS; i++)
{
threads[i]->join(threads[i]);
ck_assert_int_eq(values[i], 4);
}
}
END_TEST
Suite *threading_suite_create()
{
Suite *s;
@@ -420,5 +540,11 @@ Suite *threading_suite_create()
tcase_add_test(tc, test_cancel_point);
suite_add_tcase(s, tc);
tc = tcase_create("thread cleanup");
tcase_add_test(tc, test_cleanup);
tcase_add_test(tc, test_cleanup_exit);
tcase_add_test(tc, test_cleanup_cancel);
suite_add_tcase(s, tc);
return s;
}