Function test_metrics_update_values

dpdk/app/test/test_metrics.c:146–186

Test case to validate update a list of metrics */

/* Test case to validate update a list of  metrics  */
static int
test_metrics_update_values(void)
{
	int err = 0;
	const uint64_t  value[REG_METRIC_COUNT] = {1, 2, 3, 4, 5, 6};

	/* Successful Test: update metrics with first set */
	err = rte_metrics_update_values(RTE_METRICS_GLOBAL, 0,
			&value[0], 1);
	TEST_ASSERT(err >= 0, "%s, %d", __func__, __LINE__);

	/* Successful Test: update metrics with second set */
	err = rte_metrics_update_values(RTE_METRICS_GLOBAL, 1,
			&value[1], 1);
	TEST_ASSERT(err >= 0, "%s, %d", __func__, __LINE__);

	/* Successful Test: update metrics with third set */
	err = rte_metrics_update_values(RTE_METRICS_GLOBAL, 2,
			&value[2], 4);
	TEST_ASSERT(err >= 0, "%s, %d", __func__, __LINE__);

	/* Failed Test: Invalid count size */
	err = rte_metrics_update_values(RTE_METRICS_GLOBAL,
			 KEY, &value[0], RTE_DIM(value));
	TEST_ASSERT(err < 0, "%s, %d", __func__, __LINE__);

	/* Failed Test: Invalid port_id(lower value) and valid data */
	err = rte_metrics_update_values(-2, KEY, &value[0], RTE_DIM(value));
	TEST_ASSERT(err == -EINVAL, "%s, %d", __func__, __LINE__);

	/* Failed Test: Invalid port_id(higher value) and valid data */
	err = rte_metrics_update_values(39, 1, &value[0], RTE_DIM(value));
	TEST_ASSERT(err == -EINVAL, "%s, %d", __func__, __LINE__);

	/* Failed Test: Invalid array */
	err = rte_metrics_update_values(RTE_METRICS_GLOBAL,
			 KEY, NULL, RTE_DIM(value));
	TEST_ASSERT(err == -EINVAL, "%s, %d", __func__, __LINE__);

	return TEST_SUCCESS;
}

/* Test to validate get metric name-key lookup table */
static int