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Refactor tests.

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Refactor tests to use explicit testing assertions, rather than diff'ing
test output.  This makes the test code a bit shorter, more explicitly
encodes testing intent, and makes test failure diagnosis more
straightforward.
This commit is contained in:
Jason Evans
2013-12-08 20:52:21 -08:00
parent 9f35a71a81
commit 2a83ed0284
31 changed files with 880 additions and 708 deletions
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53
test/unit/tsd.c
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@@ -4,12 +4,16 @@
typedef unsigned int data_t;
static bool data_cleanup_executed;
void
data_cleanup(void *arg)
{
data_t *data = (data_t *)arg;
malloc_printf("Cleanup for data %x.\n", *data);
assert_x_eq(*data, THREAD_DATA,
"Argument passed into cleanup function should match tsd value");
data_cleanup_executed = true;
}
malloc_tsd_protos(, data, data_t)
@@ -21,34 +25,47 @@ malloc_tsd_funcs(, data, data_t, DATA_INIT, data_cleanup)
void *
je_thread_start(void *arg)
{
data_t d = (data_t)(uintptr_t) arg;
malloc_printf("Initial tsd_get returns %x. Expected %x.\n",
*data_tsd_get(), DATA_INIT);
data_t d = (data_t)(uintptr_t)arg;
assert_x_eq(*data_tsd_get(), DATA_INIT,
"Initial tsd get should return initialization value");
data_tsd_set(&d);
malloc_printf("After tsd_set: %x. Expected %x.\n",
*data_tsd_get(), d);
assert_x_eq(*data_tsd_get(), d,
"After tsd set, tsd get should return value that was set");
d = 0;
malloc_printf("After resetting local data: %x. Expected %x.\n",
*data_tsd_get(), (data_t)(uintptr_t) arg);
assert_x_eq(*data_tsd_get(), (data_t)(uintptr_t)arg,
"Resetting local data should have no effect on tsd");
return NULL;
}
int
main(void)
TEST_BEGIN(test_tsd_main_thread)
{
je_thread_start((void *) 0xa5f3e329);
}
TEST_END
TEST_BEGIN(test_tsd_sub_thread)
{
je_thread_t thread;
malloc_printf("Test begin\n");
data_tsd_boot();
je_thread_start((void *) 0xa5f3e329);
data_cleanup_executed = false;
je_thread_create(&thread, je_thread_start, (void *) THREAD_DATA);
je_thread_join(thread, NULL);
malloc_printf("Test end\n");
return (0);
assert_true(data_cleanup_executed,
"Cleanup function should have executed");
}
TEST_END
int
main(void)
{
data_tsd_boot();
return (test(
test_tsd_main_thread,
test_tsd_sub_thread));
}