void
create_instance(struct tesla_class *tclass, struct tesla_instance **instance,
int32_t key0, int32_t key1, int32_t key2)
{
struct tesla_key key;
key.tk_mask = 0x07;
key.tk_keys[0] = key0;
key.tk_keys[1] = key1;
key.tk_keys[2] = key2;
check(tesla_instance_new(tclass, &key, 0, instance));
assert(instance != NULL);
}
static void
check_store(struct tesla_store *store)
{
assert(store != NULL);
struct tesla_class *classes[CLASSES];
for (unsigned int i = 0; i < CLASSES; i++) {
check(tesla_class_get(store, i, classes + i, name(i), desc(i)));
struct tesla_instance *instance;
struct tesla_key key;
key.tk_mask = 1;
key.tk_keys[0] = 42 + i;
register_t state = 2 * i + 42;
check(tesla_instance_new(classes[i], &key, state, &instance));
assert(instance != NULL);
assert(tesla_instance_active(instance));
assert(instance->ti_state == 2 * i + 42);
assert(instance->ti_key.tk_mask == 1);
assert(instance->ti_key.tk_keys[0] == 42 + i);
tesla_class_put(classes[i]);
}
void *JUNK = (void*) 0xF00BA5;
struct tesla_class *junk = JUNK;
int err = tesla_class_get(store, CLASSES, &junk, "foo", "bar");
if (err != TESLA_ERROR_EINVAL)
errx(1, "tesla_class_get() did not report EINVAL: %s",
tesla_strerror(err));
if (junk != JUNK)
errx(1, "tesla_class_get() clobbered output variable when"
" returning an error");
}
