Spdk/test/unit/lib/event/reactor.c/reactor_ut.c

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#include "spdk/stdinc.h"

#include "spdk_cunit.h"
#include "common/lib/test_env.c"
#include "event/reactor.c"

static void
test_create_reactor(void)
{
	struct spdk_reactor reactor = {};

	g_reactors = &reactor;

	spdk_reactor_construct(&reactor, 0);

	CU_ASSERT(spdk_reactor_get(0) == &reactor);

	spdk_ring_free(reactor.events);
	g_reactors = NULL;
}

static void
test_init_reactors(void)
{
	uint32_t core;

	allocate_cores(3);

	CU_ASSERT(spdk_reactors_init() == 0);

	CU_ASSERT(g_reactor_state == SPDK_REACTOR_STATE_INITIALIZED);
	for (core = 0; core < 3; core++) {
		CU_ASSERT(spdk_reactor_get(core) != NULL);
	}

	spdk_reactors_fini();

	free_cores();
}

static void
ut_event_fn(void *arg1, void *arg2)
{
	uint8_t *test1 = arg1;
	uint8_t *test2 = arg2;

	*test1 = 1;
	*test2 = 0xFF;
}

static void
test_event_call(void)
{
	uint8_t test1 = 0, test2 = 0;
	struct spdk_event *evt;
	struct spdk_reactor *reactor;

	allocate_cores(1);

	CU_ASSERT(spdk_reactors_init() == 0);

	evt = spdk_event_allocate(0, ut_event_fn, &test1, &test2);
	CU_ASSERT(evt != NULL);

	spdk_event_call(evt);

	reactor = spdk_reactor_get(0);
	CU_ASSERT(reactor != NULL);

	CU_ASSERT(_spdk_event_queue_run_batch(reactor) == 1);
	CU_ASSERT(test1 == 1);
	CU_ASSERT(test2 == 0xFF);

	spdk_reactors_fini();

	free_cores();
}

int
main(int argc, char **argv)
{
	CU_pSuite suite = NULL;
	unsigned int num_failures;

	if (CU_initialize_registry() != CUE_SUCCESS) {
		return CU_get_error();
	}

	suite = CU_add_suite("app_suite", NULL, NULL);
	if (suite == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
	}

	if (
		CU_add_test(suite, "test_create_reactor", test_create_reactor) == NULL ||
		CU_add_test(suite, "test_init_reactors", test_init_reactors) == NULL ||
		CU_add_test(suite, "test_event_call", test_event_call) == NULL
	) {
		CU_cleanup_registry();
		return CU_get_error();
	}

	CU_basic_set_mode(CU_BRM_VERBOSE);
	CU_basic_run_tests();
	num_failures = CU_get_number_of_failures();
	CU_cleanup_registry();

	return num_failures;
}