Signed-off-by: Erik Gabriel Carrillo <erik.g.carri...@intel.com>
---
test/test/Makefile | 1 +
test/test/test_event_timer_adapter.c | 1234 ++++++++++++++++++++++++++++++++++
2 files changed, 1235 insertions(+)
create mode 100644 test/test/test_event_timer_adapter.c
diff --git a/test/test/Makefile b/test/test/Makefile
index a88cc38..c9c007c9 100644
--- a/test/test/Makefile
+++ b/test/test/Makefile
@@ -185,6 +185,7 @@ ifeq ($(CONFIG_RTE_LIBRTE_EVENTDEV),y)
SRCS-y += test_eventdev.c
SRCS-y += test_event_ring.c
SRCS-y += test_event_eth_rx_adapter.c
+SRCS-y += test_event_timer_adapter.c
endif
ifeq ($(CONFIG_RTE_LIBRTE_RAWDEV),y)
diff --git a/test/test/test_event_timer_adapter.c
b/test/test/test_event_timer_adapter.c
new file mode 100644
index 0000000..936e662
--- /dev/null
+++ b/test/test/test_event_timer_adapter.c
@@ -0,0 +1,1234 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Intel Corporation
+ */
+
+#include <string.h>
+#include <math.h>
+#include <stdbool.h>
+
+#include <rte_eventdev.h>
+#include <rte_dev.h>
+#include <rte_bus_vdev.h>
+#include <rte_event_timer_adapter.h>
+#include <rte_mempool.h>
+#include <rte_errno.h>
+#include <rte_service_component.h>
+#include <rte_cycles.h>
+
+#include "test.h"
+
+#define NB_TEST_EVENT_TIMERS 2050
+#define NB_TEST_PORTS 1
+#define NB_TEST_QUEUES 1
+#define TEST_PORT_ID 0
+#define ADAPTER_PORT_ID 1
+#define TEST_QUEUE_ID 0
+#define TEST_ADAPTER_ID 0
+
+#define NSECPERSEC 1E9
+
+#define BATCH_SIZE 16
+
+/* Handle log statements in same manner as test macros */
+#define LOG_DBG(...) RTE_LOG(DEBUG, EAL, __VA_ARGS__)
+
+static int evdev;
+static struct rte_mempool *g_event_timer_pool;
+static struct rte_event_timer_adapter *g_adapter;
+static uint32_t slcore_id;
+
+static struct rte_event_timer_adapter_conf g_adapter_conf = {
+ .event_dev_id = 0,
+ .timer_adapter_id = TEST_ADAPTER_ID,
+ .clk_src = RTE_EVENT_TIMER_ADAPTER_CPU_CLK,
+ .timer_tick_ns = NSECPERSEC / 10, // 100 milliseconds, 10 ticks/sec
+ .max_tmo_ns = 180 * NSECPERSEC, // 2 minutes
+ .nb_timers = NB_TEST_EVENT_TIMERS,
+ .flags = 0,
+};
+
+static inline void
+devconf_set_test_values(struct rte_event_dev_config *dev_conf,
+ struct rte_event_dev_info *info)
+{
+ memset(dev_conf, 0, sizeof(struct rte_event_dev_config));
+ dev_conf->dequeue_timeout_ns = info->min_dequeue_timeout_ns;
+ dev_conf->nb_event_ports = NB_TEST_PORTS;
+ dev_conf->nb_event_queues = NB_TEST_QUEUES;
+ dev_conf->nb_event_queue_flows = info->max_event_queue_flows;
+ dev_conf->nb_event_port_dequeue_depth =
+ info->max_event_port_dequeue_depth;
+ dev_conf->nb_event_port_enqueue_depth =
+ info->max_event_port_enqueue_depth;
+ dev_conf->nb_event_port_enqueue_depth =
+ info->max_event_port_enqueue_depth;
+ dev_conf->nb_events_limit =
+ info->max_num_events;
+}
+
+static int
+configure_event_dev(void)
+{
+ const char *eventdev_name = "event_sw0";
+ int ret;
+ struct rte_event_dev_config devconf;
+ struct rte_event_dev_info info;
+
+ evdev = rte_event_dev_get_dev_id(eventdev_name);
+ if (evdev < 0) {
+ if (rte_vdev_init(eventdev_name, NULL) < 0) {
+ LOG_DBG("Error creating eventdev\n");
+ return TEST_FAILED;
+ }
+ evdev = rte_event_dev_get_dev_id(eventdev_name);
+ if (evdev < 0) {
+ LOG_DBG("Error finding newly created eventdev\n");
+ return TEST_FAILED;
+ }
+ }
+
+ ret = rte_event_dev_info_get(evdev, &info);
+ TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info");
+
+ devconf_set_test_values(&devconf, &info);
+
+ ret = rte_event_dev_configure(evdev, &devconf);
+ TEST_ASSERT_SUCCESS(ret, "Failed to configure eventdev");
+
+ /* Set up event queue */
+ uint32_t queue_count;
+ TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(evdev,
+ RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count),
+ "Queue count get failed");
+ TEST_ASSERT_EQUAL(queue_count, 1, "Unexpected queue count");
+ ret = rte_event_queue_setup(evdev, TEST_QUEUE_ID, NULL);
+ TEST_ASSERT_SUCCESS(ret, "Failed to setup queue=%d", TEST_QUEUE_ID);
+
+ /* Set up event port */
+ uint32_t port_count;
+ uint8_t qid = TEST_QUEUE_ID;
+ TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(evdev,
+ RTE_EVENT_DEV_ATTR_PORT_COUNT,
+ &port_count), "Port count get failed");
+ TEST_ASSERT_EQUAL(port_count, 1, "Unexpected port count");
+ ret = rte_event_port_setup(evdev, TEST_PORT_ID, NULL);
+ TEST_ASSERT_SUCCESS(ret, "Failed to setup port=%d", TEST_PORT_ID);
+ ret = rte_event_port_link(evdev, TEST_PORT_ID, &qid, NULL, 1);
+ TEST_ASSERT(ret >= 0, "Failed to link queue port=%d", TEST_PORT_ID);
+
+ return TEST_SUCCESS;
+}
+
+/* ---------------- Setup / Teardown --------------------*/
+
+static int
+testsuite_setup(void)
+{
+ slcore_id = rte_get_next_lcore(-1, 1, 0);
+
+ TEST_ASSERT_NOT_EQUAL(slcore_id, RTE_MAX_LCORE, "At least 2 lcores "
+ "are required to run this autotest");
+
+ /* Setup and start event device. */
+ TEST_ASSERT_SUCCESS(configure_event_dev(), "Failed to configure event "
+ "dev");
+
+ /* Create a mempool of event timers. */
+ g_event_timer_pool = rte_mempool_create("event_timer_mempool",
+ NB_TEST_EVENT_TIMERS * 2,
+ sizeof(struct rte_event_timer), 0, 0, NULL, NULL, NULL,
+ NULL, rte_socket_id(), 0);
+
+ TEST_ASSERT_NOT_NULL(g_event_timer_pool, "Failed to configure event "
+ "timer mempool: %s\n", rte_strerror(rte_errno));
+
+ return TEST_SUCCESS;
+}
+
+static void
+testsuite_teardown(void)
+{
+ rte_mempool_free(g_event_timer_pool);
+}
+
+static int
+g_adapter_create(void)
+{
+ uint8_t event_dev_id;
+ int ret, started;
+ struct rte_eventdev *event_dev;
+ struct rte_event_dev_config event_dev_conf;
+
+ /* Re-configure the event device ports to release ports allocated by
+ * previous instantiations of event timer adapters.
+ */
+ event_dev = &rte_eventdevs[g_adapter_conf.event_dev_id];
+ event_dev_id = event_dev->data->dev_id;
+ event_dev_conf = event_dev->data->dev_conf;
+
+ started = event_dev->data->dev_started;
+ if (started)
+ rte_event_dev_stop(event_dev_id);
+
+ event_dev_conf.nb_event_ports = NB_TEST_PORTS;
+ ret = rte_event_dev_configure(event_dev_id, &event_dev_conf);
+
+ if (started) {
+ ret = rte_event_dev_start(event_dev_id);
+ if (ret < 0) {
+ LOG_DBG("failed to start event device after "
+ "reconfiguration\n");
+ return TEST_FAILED;
+ }
+ }
+
+ /* Now create adapter with default port creation callback */
+ g_adapter = rte_event_timer_adapter_create(&g_adapter_conf);
+ TEST_ASSERT_NOT_NULL(g_adapter, "Failed to create event timer adapter");
+
+ return TEST_SUCCESS;
+}
+static void
+g_adapter_free(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event evs[BATCH_SIZE];
+
+ ret = rte_event_timer_adapter_free(g_adapter);
+ if (ret != 0)
+ LOG_DBG("%s: Failed to free adapter\n", __func__);
+
+ /* Drain the eventdev of events, so subsequent tests are not affected */
+ while ((n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs,
+ RTE_DIM(evs), 0)) > 0)
+ rte_delay_ms(10);
+}
+
+static int
+g_adapter_create_start(void)
+{
+ uint32_t evdev_service_id, adapter_service_id;
+
+ g_adapter_create();
+
+ /* retrieve service ids */
+ TEST_ASSERT_SUCCESS(rte_event_dev_service_id_get(evdev,
+ &evdev_service_id), "Failed to get event device "
+ "service id");
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_service_id_get(g_adapter,
+ &adapter_service_id), "Failed to get event timer "
+ "adapter service id");
+
+ /* add a service core and start it */
+ TEST_ASSERT_SUCCESS(rte_service_lcore_add(slcore_id),
+ "Failed to add service core");
+ TEST_ASSERT_SUCCESS(rte_service_lcore_start(slcore_id),
+ "Failed to start service core");
+
+ /* map services to it */
+ TEST_ASSERT_SUCCESS(rte_service_map_lcore_set(evdev_service_id,
+ slcore_id, 1), "Failed to map evdev service");
+ TEST_ASSERT_SUCCESS(rte_service_map_lcore_set(adapter_service_id,
+ slcore_id, 1), "Failed to map adapter service");
+
+ /* set services to running */
+ TEST_ASSERT_SUCCESS(rte_service_runstate_set(evdev_service_id, 1),
+ "Failed to start evdev service");
+ TEST_ASSERT_SUCCESS(rte_service_runstate_set(adapter_service_id, 1),
+ "Failed to start event timer adapter service");
+
+ /* start the eventdev */
+ TEST_ASSERT_SUCCESS(rte_event_dev_start(evdev),
+ "Failed to start event device");
+
+ /* start the timer event adapter */
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_start(g_adapter),
+ "Failed to start event timer adapter");
+
+ return TEST_SUCCESS;
+}
+
+static void
+g_adapter_stop_free(void)
+{
+ int ret;
+ uint32_t evdev_service_id, adapter_service_id;
+
+ /* Stop the event timer adapter */
+ ret = rte_event_timer_adapter_stop(g_adapter);
+ if (ret != 0)
+ LOG_DBG("%s: Failed to stop adapter, ret = %d\n", __func__,
+ ret);
+
+ /* Stop the eventdev */
+ rte_event_dev_stop(evdev);
+
+ /* set services to stopped */
+ ret = rte_event_dev_service_id_get(evdev, &evdev_service_id);
+ if (ret != 0)
+ LOG_DBG("%s: Failed to get event device service id\n",
+ __func__);
+
+ ret = rte_event_timer_adapter_service_id_get(g_adapter,
+ &adapter_service_id);
+ if (ret != 0)
+ LOG_DBG("%s: Failed to get event timer adapter service id\n",
+ __func__);
+
+ ret = rte_service_runstate_set(evdev_service_id, 0);
+ if (ret != 0)
+ LOG_DBG("%s: Failed to stop evdev service\n", __func__);
+
+ ret = rte_service_runstate_set(adapter_service_id, 0);
+ if (ret != 0)
+ LOG_DBG("%s: Failed to stop event timer adapter service\n",
+ __func__);
+
+ g_adapter_free();
+
+ /* unmap all the services and service cores */
+ rte_service_lcore_reset_all();
+}
+
+/* ---------------- Tests --------------------*/
+
+/* Check that the adapter can be created correctly */
+static int
+adapter_create(void)
+{
+ int adapter_id = 0;
+ struct rte_event_timer_adapter *adapter, *adapter2;
+
+ struct rte_event_timer_adapter_conf conf = {
+ .event_dev_id = evdev + 1, // invalid event dev id
+ .timer_adapter_id = adapter_id,
+ .clk_src = RTE_EVENT_TIMER_ADAPTER_CPU_CLK,
+ .timer_tick_ns = NSECPERSEC / 10,
+ .max_tmo_ns = 180 * NSECPERSEC,
+ .nb_timers = NB_TEST_EVENT_TIMERS,
+ .flags = 0,
+ };
+
+ /* Test invalid conf */
+ adapter = rte_event_timer_adapter_create(&conf);
+ TEST_ASSERT_NULL(adapter, "Created adapter with invalid "
+ "event device id");
+ TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Incorrect errno value for "
+ "invalid event device id");
+
+ /* Test valid conf */
+ conf.event_dev_id = evdev;
+ adapter = rte_event_timer_adapter_create(&conf);
+ TEST_ASSERT_NOT_NULL(adapter, "Failed to create adapter with valid "
+ "configuration");
+
+ /* Test existing id */
+ adapter2 = rte_event_timer_adapter_create(&conf);
+ TEST_ASSERT_NULL(adapter2, "Created adapter with in-use id");
+ TEST_ASSERT(rte_errno == EEXIST, "Incorrect errno value for existing "
+ "id");
+
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_free(adapter),
+ "Failed to free adapter");
+
+ return TEST_SUCCESS;
+}
+
+/* This port conf callback is used by the max adapter instance creation test.
+ * Because that test may be limited by the number of ports available in the
+ * event device, this callback allocates just one port and returns it each
+ * time a port is requested.
+ */
+static int
+test_port_conf_cb(uint16_t id, uint8_t event_dev_id, uint8_t *event_port_id,
+ void *conf_arg)
+{
+ struct rte_eventdev *dev;
+ struct rte_event_dev_config dev_conf;
+ struct rte_event_port_conf *port_conf, def_port_conf = {0};
+ int started;
+ static int port_allocated;
+ static uint8_t port_id;
+ uint8_t dev_id;
+ int ret;
+
+ if (port_allocated) {
+ *event_port_id = port_id;
+ return 0;
+ }
+
+ RTE_SET_USED(id);
+
+ dev = &rte_eventdevs[event_dev_id];
+ dev_id = dev->data->dev_id;
+ dev_conf = dev->data->dev_conf;
+
+ started = dev->data->dev_started;
+ if (started)
+ rte_event_dev_stop(dev_id);
+
+ port_id = dev_conf.nb_event_ports;
+ dev_conf.nb_event_ports += 1;
+ ret = rte_event_dev_configure(dev_id, &dev_conf);
+ if (ret < 0) {
+ if (started)
+ rte_event_dev_start(dev_id);
+
+ return ret;
+ }
+
+ if (conf_arg != NULL)
+ port_conf = conf_arg;
+ else {
+ port_conf = &def_port_conf;
+ ret = rte_event_port_default_conf_get(dev_id, port_id,
+ port_conf);
+ if (ret < 0)
+ return ret;
+ }
+
+ ret = rte_event_port_setup(dev_id, port_id, port_conf);
+ if (ret < 0)
+ return ret;
+
+ *event_port_id = port_id;
+
+ if (started)
+ rte_event_dev_start(dev_id);
+
+ port_allocated = 1;
+
+ return 0;
+}
+
+static int
+adapter_create_max(void)
+{
+ int i;
+ uint32_t svc_start_count, svc_end_count;
+ struct rte_event_timer_adapter *adapters[
+ RTE_EVENT_TIMER_ADAPTER_NUM_MAX + 1];
+
+ struct rte_event_timer_adapter_conf conf = {
+ .event_dev_id = evdev,
+ // timer_adapter_id set in loop
+ .clk_src = RTE_EVENT_TIMER_ADAPTER_CPU_CLK,
+ .timer_tick_ns = NSECPERSEC / 10,
+ .max_tmo_ns = 180 * NSECPERSEC,
+ .nb_timers = NB_TEST_EVENT_TIMERS,
+ .flags = 0,
+ };
+
+ svc_start_count = rte_service_get_count();
+
+ /* This test expects that there are sufficient service IDs available
+ * to be allocated. I.e., RTE_EVENT_TIMER_ADAPTER_NUM_MAX may need to
+ * be less than RTE_SERVICE_NUM_MAX if anything else uses a service
+ * (the SW event device, for example).
+ */
+ for (i = 0; i < RTE_EVENT_TIMER_ADAPTER_NUM_MAX; i++) {
+ conf.timer_adapter_id = i;
+ adapters[i] = rte_event_timer_adapter_create_ext(&conf,
+ test_port_conf_cb, NULL);
+ TEST_ASSERT_NOT_NULL(adapters[i], "Failed to create adapter "
+ "%d", i);
+ }
+
+ conf.timer_adapter_id = i;
+ adapters[i] = rte_event_timer_adapter_create(&conf);
+ TEST_ASSERT_NULL(adapters[i], "Created too many adapters");
+
+ /* Check that at least RTE_EVENT_TIMER_ADAPTER_NUM_MAX services
+ * have been created
+ */
+ svc_end_count = rte_service_get_count();
+ TEST_ASSERT_EQUAL(svc_end_count - svc_start_count,
+ RTE_EVENT_TIMER_ADAPTER_NUM_MAX,
+ "Failed to create expected number of services");
+
+ for (i = 0; i < RTE_EVENT_TIMER_ADAPTER_NUM_MAX; i++)
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_free(adapters[i]),
+ "Failed to free adapter %d", i);
+
+ /* Check that service count is back to where it was at start */
+ svc_end_count = rte_service_get_count();
+ TEST_ASSERT_EQUAL(svc_start_count, svc_end_count, "Failed to release "
+ "correct number of services");
+
+ return TEST_SUCCESS;
+}
+
+/* Test that adapter can be freed correctly. */
+static int
+adapter_free(void)
+{
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_free(g_adapter),
+ "Failed to free valid adapter");
+
+ /* Test free of already freed adapter */
+ TEST_ASSERT_FAIL(rte_event_timer_adapter_free(g_adapter),
+ "Freed adapter that was already freed");
+
+ /* Test free of null adapter */
+ g_adapter = NULL;
+ TEST_ASSERT_FAIL(rte_event_timer_adapter_free(g_adapter),
+ "Freed null adapter");
+
+ return TEST_SUCCESS;
+}
+
+/* Test that adapter info can be retrieved and is correct. */
+static int
+adapter_get_info(void)
+{
+ struct rte_event_timer_adapter_info info;
+
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_get_info(g_adapter, &info),
+ "Failed to get adapter info");
+
+ TEST_ASSERT_EQUAL(info.event_dev_port_id, 1, "Expected port id = 1,"
+ "got port id = %d", info.event_dev_port_id);
+
+ return TEST_SUCCESS;
+}
+
+/* Test adapter lookup via adapter ID. */
+static int
+adapter_lookup(void)
+{
+ struct rte_event_timer_adapter *adapter;
+
+ adapter = rte_event_timer_adapter_lookup(TEST_ADAPTER_ID);
+ TEST_ASSERT_NOT_NULL(adapter, "Failed to lookup adapter");
+
+ return TEST_SUCCESS;
+}
+
+/* Test that adapter starts correctly. */
+static int
+adapter_start(void)
+{
+ uint32_t evdev_service_id, adapter_service_id;
+ struct rte_event_timer_adapter *l_adapter = NULL;
+
+ TEST_ASSERT_FAIL(rte_event_timer_adapter_start(l_adapter),
+ "Erroneously started null adapter");
+
+ /* Check that we fail when no service core is mapped */
+ TEST_ASSERT_FAIL(rte_event_timer_adapter_start(g_adapter),
+ "Erroneously started adapter with no service core "
+ "mapped");
+
+ /* retrieve service ids */
+ TEST_ASSERT_SUCCESS(rte_event_dev_service_id_get(evdev,
+ &evdev_service_id), "Failed to get event device "
+ "service id");
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_service_id_get(g_adapter,
+ &adapter_service_id), "Failed to get event timer "
+ "adapter service id");
+
+ /* add a service core and start it */
+ TEST_ASSERT_SUCCESS(rte_service_lcore_add(slcore_id),
+ "Failed to add service core");
+ TEST_ASSERT_SUCCESS(rte_service_lcore_start(slcore_id),
+ "Failed to start service core");
+
+ /* map services to it */
+ TEST_ASSERT_SUCCESS(rte_service_map_lcore_set(evdev_service_id,
+ slcore_id, 1), "Failed to map evdev service");
+ TEST_ASSERT_SUCCESS(rte_service_map_lcore_set(adapter_service_id,
+ slcore_id, 1), "Failed to map adapter service");
+
+ /* set services to running */
+ TEST_ASSERT_SUCCESS(rte_service_runstate_set(evdev_service_id, 1),
+ "Failed to start evdev service");
+ TEST_ASSERT_SUCCESS(rte_service_runstate_set(adapter_service_id, 1),
+ "Failed to start event timer adapter service");
+
+ /* start the eventdev */
+ TEST_ASSERT_SUCCESS(rte_event_dev_start(evdev),
+ "Failed to start event device");
+
+ /* test adapter start */
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_start(g_adapter),
+ "Failed to start event timer adapter");
+
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_start(g_adapter),
+ "Failed to repeatedly start adapter");
+
+ return TEST_SUCCESS;
+}
+
+/* Test that adapter stops correctly. */
+static int
+adapter_stop(void)
+{
+ uint32_t evdev_service_id, adapter_service_id;
+ struct rte_event_timer_adapter *l_adapter = NULL;
+
+ /* retrieve service ids */
+ TEST_ASSERT_SUCCESS(rte_event_dev_service_id_get(evdev,
+ &evdev_service_id), "Failed to get event device "
+ "service id");
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_service_id_get(g_adapter,
+ &adapter_service_id), "Failed to get event timer "
+ "adapter service id");
+
+ /* Test adapter stop */
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_stop(g_adapter),
+ "Failed to stop event adapter");
+
+ TEST_ASSERT_FAIL(rte_event_timer_adapter_stop(l_adapter),
+ "Erroneously stopped null event adapter");
+
+ /* Stop the eventdev */
+ rte_event_dev_stop(evdev);
+
+ /* set services to stopped */
+ TEST_ASSERT_SUCCESS(rte_service_runstate_set(evdev_service_id, 0),
+ "Failed to stop evdev service");
+ TEST_ASSERT_SUCCESS(rte_service_runstate_set(adapter_service_id, 0),
+ "Failed to stop event timer adapter service");
+
+ /* Undo all service and core mappings */
+ rte_service_lcore_reset_all();
+
+ return TEST_SUCCESS;
+}
+
+/* Test increment and reset of ev_enq_count stat */
+static int
+stat_inc_reset_ev_enq(void)
+{
+ int ret, i, n;
+ int num_evtims = NB_TEST_EVENT_TIMERS;
+ struct rte_event_timer *evtims[num_evtims];
+ struct rte_event evs[BATCH_SIZE];
+ struct rte_event_timer_adapter_stats stats;
+
+ ret = rte_mempool_get_bulk(g_event_timer_pool, (void **)evtims,
+ num_evtims);
+ TEST_ASSERT_EQUAL(ret, 0, "Failed to get array of timer objs: ret = %d",
+ ret);
+
+ for (i = 0; i < num_evtims; i++) {
+ rte_event_timer_init(evtims[i]);
+ evtims[i]->ev.event_ptr = evtims[i];
+ evtims[i]->ev.queue_id = TEST_QUEUE_ID;
+ evtims[i]->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtims[i]->timeout_ticks = 5; // expire in .5 sec
+ }
+
+ ret = rte_event_timer_adapter_stats_get(g_adapter, &stats);
+ TEST_ASSERT_EQUAL(ret, 0, "Failed to get stats");
+ TEST_ASSERT_EQUAL((int)stats.ev_enq_count, 0, "Stats not clear at "
+ "startup");
+
+ /* Test with the max value for the adapter */
+ ret = rte_event_timer_arm_burst(g_adapter, evtims, num_evtims);
+ TEST_ASSERT_EQUAL(ret, num_evtims,
+ "Failed to arm all event timers: attempted = %d, "
+ "succeeded = %d, rte_errno = %s",
+ num_evtims, ret, rte_strerror(rte_errno));
+
+ rte_delay_ms(1000);
+
+#define MAX_TRIES 1000
+ int sum = 0;
+ int tries = 0;
+ bool done = false;
+ while (!done) {
+ sum += rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs,
+ RTE_DIM(evs), 10);
+ if (sum >= num_evtims || ++tries >= MAX_TRIES)
+ done = true;
+
+ rte_delay_ms(10);
+ }
+
+ TEST_ASSERT_EQUAL(sum, num_evtims, "Expected %d timer expiry events, "
+ "got %d", num_evtims, sum);
+
+ TEST_ASSERT(tries < MAX_TRIES, "Exceeded max tries");
+
+ rte_delay_ms(100);
+
+ /* Make sure the eventdev is still empty */
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs),
+ 10);
+
+ TEST_ASSERT_EQUAL(n, 0, "Dequeued unexpected number of timer expiry "
+ "events from event device");
+
+ /* Check stats again */
+ ret = rte_event_timer_adapter_stats_get(g_adapter, &stats);
+ TEST_ASSERT_EQUAL(ret, 0, "Failed to get stats");
+ TEST_ASSERT_EQUAL((int)stats.ev_enq_count, num_evtims,
+ "Expected enqueue stat = %d; got %d", num_evtims,
+ (int)stats.ev_enq_count);
+
+ /* Reset and check again */
+ ret = rte_event_timer_adapter_stats_reset(g_adapter);
+ TEST_ASSERT_EQUAL(ret, 0, "Failed to reset stats");
+
+ ret = rte_event_timer_adapter_stats_get(g_adapter, &stats);
+ TEST_ASSERT_EQUAL(ret, 0, "Failed to get stats");
+ TEST_ASSERT_EQUAL((int)stats.ev_enq_count, 0,
+ "Expected enqueue stat = %d; got %d", 0,
+ (int)stats.ev_enq_count);
+
+ rte_mempool_put_bulk(g_event_timer_pool, (void **)evtims, num_evtims);
+
+ return TEST_SUCCESS;
+}
+
+/* Test various cases in arming timers */
+static int
+event_timer_arm(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event_timer_adapter *adapter = g_adapter;
+ struct rte_event_timer *evtim = NULL;
+ struct rte_event evs[BATCH_SIZE];
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ /* Set up a timer */
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 5; // expire in 0.5 sec
+
+ /* Test single timer arm succeeds */
+ ret = rte_event_timer_arm_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to arm event timer: %s\n",
+ rte_strerror(rte_errno));
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_ARMED, "Event timer "
+ "in incorrect state");
+
+ /* Test arm of armed timer fails */
+ ret = rte_event_timer_arm_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 0, "expected return value from "
+ "rte_event_timer_arm_burst: 0, got: %d", ret);
+ TEST_ASSERT_EQUAL(rte_errno, EALREADY, "Unexpected rte_errno value "
+ "after arming already armed timer");
+
+ /* Let timer expire */
+ rte_delay_ms(1000);
+
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 1, "Failed to dequeue expected number of expiry "
+ "events from event device");
+
+ rte_mempool_put(g_event_timer_pool, evtim);
+
+ return TEST_SUCCESS;
+}
+
+/* This test checks that repeated references to the same event timer in the
+ * arm request work as expected; only the first one through should succeed.
+ */
+static int
+event_timer_arm_double(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event_timer_adapter *adapter = g_adapter;
+ struct rte_event_timer *evtim = NULL;
+ struct rte_event evs[BATCH_SIZE];
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ /* Set up a timer */
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 5; // expire in 0.5 sec
+
+ struct rte_event_timer *evtim_arr[] = {evtim, evtim};
+ ret = rte_event_timer_arm_burst(adapter, evtim_arr, RTE_DIM(evtim_arr));
+ TEST_ASSERT_EQUAL(ret, 1, "Unexpected return value from "
+ "rte_event_timer_arm_burst");
+ TEST_ASSERT_EQUAL(rte_errno, EALREADY, "Unexpected rte_errno value "
+ "after double-arm");
+
+ /* Let timer expire */
+ rte_delay_ms(600);
+
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 1, "Dequeued incorrect number of expiry events - "
+ "expected: 1, actual: %d", n);
+
+ rte_mempool_put(g_event_timer_pool, evtim);
+
+ return TEST_SUCCESS;
+}
+
+/* Test the timer expiry event is generated at the expected time. */
+static int
+event_timer_arm_expiry(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event_timer_adapter *adapter = g_adapter;
+ struct rte_event_timer *evtim = NULL;
+ struct rte_event_timer *evtim2 = NULL;
+ struct rte_event evs[BATCH_SIZE];
+
+ /* Set up an event timer */
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 30; // expire in 3 sec
+
+ ret = rte_event_timer_arm_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to arm event timer: %s",
+ rte_strerror(rte_errno));
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_ARMED, "Event "
+ "timer in incorrect state");
+
+ rte_delay_ms(2999);
+
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 0, "Dequeued unexpected timer expiry event");
+
+ /* Delay 100 ms to account for the adapter tick window - should let us
+ * dequeue one event
+ */
+ rte_delay_ms(100);
+
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 1, "Dequeued incorrect number (%d) of timer "
+ "expiry events", n);
+ TEST_ASSERT_EQUAL(evs[0].event_type, RTE_EVENT_TYPE_TIMER,
+ "Dequeued unexpected type of event");
+
+ /* Check that we recover the original event timer and then free it */
+ evtim2 = evs[0].event_ptr;
+ TEST_ASSERT_EQUAL(evtim, evtim2,
+ "Failed to recover pointer to original event timer");
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_NOT_ARMED, "Event "
+ "timer in incorrect state");
+ rte_mempool_put(g_event_timer_pool, evtim2);
+
+ return TEST_SUCCESS;
+}
+
+/* Check that rearming a timer works as expected. */
+static int
+event_timer_arm_rearm(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event_timer *evtim = NULL;
+ struct rte_event_timer *evtim2 = NULL;
+ struct rte_event evs[BATCH_SIZE];
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ /* Set up a timer */
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 1; // expire in 0.1 sec
+
+ /* Arm it */
+ ret = rte_event_timer_arm_burst(g_adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to arm event timer: %s\n",
+ rte_strerror(rte_errno));
+
+ /* Add 100ms to account for the adapter tick window */
+ rte_delay_ms(100 + 100);
+
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 1, "Failed to dequeue expected number of expiry "
+ "events from event device");
+
+ /* Recover the timer through the event that was dequeued. */
+ evtim2 = evs[0].event_ptr;
+ TEST_ASSERT_EQUAL(evtim, evtim2,
+ "Failed to recover pointer to original event timer");
+
+ /* Rearm it */
+ ret = rte_event_timer_arm_burst(g_adapter, &evtim2, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to arm event timer: %s\n",
+ rte_strerror(rte_errno));
+
+ /* Add 100ms to account for the adapter tick window */
+ rte_delay_ms(100 + 100);
+
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 1, "Failed to dequeue expected number of expiry "
+ "events from event device");
+
+ /* Free it */
+ evtim2 = evs[0].event_ptr;
+ TEST_ASSERT_EQUAL(evtim, evtim2,
+ "Failed to recover pointer to original event timer");
+ rte_mempool_put(g_event_timer_pool, evtim2);
+
+ return TEST_SUCCESS;
+}
+
+/* Check that creating an event timer with incorrect event sched type fails. */
+static int
+event_timer_arm_invalid_sched_type(void)
+{
+ int ret;
+ struct rte_event_timer *evtim = NULL;
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_PARALLEL; // bad sched type
+ evtim->timeout_ticks = 5; // expire in 0.5 sec
+
+ ret = rte_event_timer_arm_burst(g_adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 0, "Expected to fail timer arm with invalid "
+ "sched type, but didn't");
+ TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Unexpected rte_errno value after"
+ " arm fail with invalid queue");
+
+ rte_mempool_put(g_event_timer_pool, &evtim);
+
+ return TEST_SUCCESS;
+}
+
+/* Check that creating an event timer with a timeout value that is too small or
+ * too big fails.
+ */
+static int
+event_timer_arm_invalid_timeout(void)
+{
+ int ret;
+ struct rte_event_timer *evtim = NULL;
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 0; // timeout too small
+
+ ret = rte_event_timer_arm_burst(g_adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 0, "Expected to fail timer arm with invalid "
+ "timeout, but didn't");
+ TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Unexpected rte_errno value after"
+ " arm fail with invalid timeout");
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_ERROR_TOOEARLY,
+ "Unexpected event timer state");
+
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 1801; // timeout too big
+
+ ret = rte_event_timer_arm_burst(g_adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 0, "Expected to fail timer arm with invalid "
+ "timeout, but didn't");
+ TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Unexpected rte_errno value after"
+ " arm fail with invalid timeout");
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_ERROR_TOOLATE,
+ "Unexpected event timer state");
+
+ rte_mempool_put(g_event_timer_pool, evtim);
+
+ return TEST_SUCCESS;
+}
+
+/* Check that the adapter handles the max specified number of timers as
+ * expected.
+ */
+static int
+event_timer_arm_max(void)
+{
+ int ret, i, n;
+ int num_evtims = NB_TEST_EVENT_TIMERS;
+ struct rte_event_timer *evtims[num_evtims];
+ struct rte_event evs[BATCH_SIZE];
+
+ ret = rte_mempool_get_bulk(g_event_timer_pool, (void **)evtims,
+ num_evtims);
+ TEST_ASSERT_EQUAL(ret, 0, "Failed to get array of timer objs: ret = %d",
+ ret);
+
+ for (i = 0; i < num_evtims; i++) {
+ rte_event_timer_init(evtims[i]);
+ evtims[i]->ev.event_ptr = evtims[i];
+ evtims[i]->ev.queue_id = TEST_QUEUE_ID;
+ evtims[i]->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtims[i]->timeout_ticks = 5; // expire in .5 sec
+ }
+
+ /* Test with the max value for the adapter */
+ ret = rte_event_timer_arm_burst(g_adapter, evtims, num_evtims);
+ TEST_ASSERT_EQUAL(ret, num_evtims,
+ "Failed to arm all event timers: attempted = %d, "
+ "succeeded = %d, rte_errno = %s",
+ num_evtims, ret, rte_strerror(rte_errno));
+
+ rte_delay_ms(1000);
+
+#define MAX_TRIES 1000
+ int sum = 0;
+ int tries = 0;
+ bool done = false;
+ while (!done) {
+ sum += rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs,
+ RTE_DIM(evs), 10);
+ if (sum >= num_evtims || ++tries >= MAX_TRIES)
+ done = true;
+
+ rte_delay_ms(10);
+ }
+
+ TEST_ASSERT_EQUAL(sum, num_evtims, "Expected %d timer expiry events, "
+ "got %d", num_evtims, sum);
+
+ TEST_ASSERT(tries < MAX_TRIES, "Exceeded max tries");
+
+ rte_delay_ms(100);
+
+ /* Make sure the eventdev is still empty */
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs),
+ 10);
+
+ TEST_ASSERT_EQUAL(n, 0, "Dequeued unexpected number of timer expiry "
+ "events from event device");
+
+ rte_mempool_put_bulk(g_event_timer_pool, (void **)evtims, num_evtims);
+
+ return TEST_SUCCESS;
+}
+
+static int
+event_timer_cancel(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event_timer_adapter *adapter = g_adapter;
+ struct rte_event_timer *evtim = NULL;
+ struct rte_event evs[BATCH_SIZE];
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ /* Check that cancelling an uninited timer fails */
+ ret = rte_event_timer_cancel_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 0, "Succeeded unexpectedly in canceling "
+ "uninited timer");
+ TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Unexpected rte_errno value after "
+ "cancelling uninited timer");
+
+ /* Set up a timer */
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 30; // expire in 3 sec
+
+ /* Check that cancelling an inited but unarmed timer fails */
+ ret = rte_event_timer_cancel_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 0, "Succeeded unexpectedly in canceling "
+ "unarmed timer");
+ TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Unexpected rte_errno value after "
+ "cancelling unarmed timer");
+
+ ret = rte_event_timer_arm_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to arm event timer: %s\n",
+ rte_strerror(rte_errno));
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_ARMED,
+ "evtim in incorrect state");
+
+ /* Delay 1 sec */
+ rte_delay_ms(1000);
+
+ ret = rte_event_timer_cancel_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to cancel event_timer: %s\n",
+ rte_strerror(rte_errno));
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_CANCELED,
+ "evtim in incorrect state");
+
+ rte_delay_ms(3000);
+
+ /* Make sure that no expiry event was generated */
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 0, "Dequeued unexpected timer expiry event\n");
+
+ return TEST_SUCCESS;
+}
+
+static int
+event_timer_cancel_double(void)
+{
+ uint16_t n;
+ int ret;
+ struct rte_event_timer_adapter *adapter = g_adapter;
+ struct rte_event_timer *evtim = NULL;
+ struct rte_event evs[BATCH_SIZE];
+
+ rte_mempool_get(g_event_timer_pool, (void **)&evtim);
+ if (evtim == NULL) {
+ /* Failed to get an event timer object */
+ return TEST_FAILED;
+ }
+
+ /* Set up a timer */
+ rte_event_timer_init(evtim);
+ evtim->ev.event_ptr = evtim;
+ evtim->ev.queue_id = TEST_QUEUE_ID;
+ evtim->ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ evtim->timeout_ticks = 30; // expire in 3 sec
+
+ ret = rte_event_timer_arm_burst(adapter, &evtim, 1);
+ TEST_ASSERT_EQUAL(ret, 1, "Failed to arm event timer: %s\n",
+ rte_strerror(rte_errno));
+ TEST_ASSERT_EQUAL(evtim->state, RTE_EVENT_TIMER_ARMED,
+ "timer in unexpected state");
+
+ /* Now, test that referencing the same timer twice in the same call
+ * fails
+ */
+ struct rte_event_timer *evtim_arr[] = {evtim, evtim};
+ ret = rte_event_timer_cancel_burst(adapter, evtim_arr,
+ RTE_DIM(evtim_arr));
+
+ /* Two requests to cancel same timer, only one should succeed */
+ TEST_ASSERT_EQUAL(ret, 1, "Succeeded unexpectedly in canceling timer "
+ "twice");
+
+ TEST_ASSERT_EQUAL(rte_errno, EALREADY, "Unexpected rte_errno value "
+ "after double-cancel: rte_errno = %d", rte_errno);
+
+ rte_delay_ms(3000);
+
+ /* Still make sure that no expiry event was generated */
+ n = rte_event_dequeue_burst(evdev, TEST_PORT_ID, evs, RTE_DIM(evs), 0);
+ TEST_ASSERT_EQUAL(n, 0, "Dequeued unexpected timer expiry event\n");
+
+ return TEST_SUCCESS;
+}
+
+/* Check that event timer adapter tick resolution works as expected by testing
+ * the number of adapter ticks that occur within a particular time interval.
+ */
+static int
+adapter_tick_resolution(void)
+{
+ struct rte_event_timer_adapter_stats stats;
+ uint64_t adapter_tick_count;
+
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_stats_get(g_adapter,
+ &stats), "Failed to get adapter stats");
+ TEST_ASSERT_EQUAL(stats.adapter_tick_count, 0, "Adapter tick count "
+ "not zeroed out");
+
+ /* Delay 1 second; should let at least 10 ticks occur with the default
+ * adapter configuration used by this test.
+ */
+ rte_delay_ms(1000);
+
+ TEST_ASSERT_SUCCESS(rte_event_timer_adapter_stats_get(g_adapter,
+ &stats), "Failed to get adapter stats");
+
+ adapter_tick_count = stats.adapter_tick_count;
+ TEST_ASSERT(adapter_tick_count >= 10 && adapter_tick_count <= 12,
+ "Expected 10-12 adapter ticks, got %"PRIu64"\n",
+ adapter_tick_count);
+
+ return TEST_SUCCESS;
+}
+
+static struct unit_test_suite adapter_tests = {
+ .suite_name = "event timer adapter test suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE(adapter_create),
+ TEST_CASE_ST(g_adapter_create, NULL, adapter_free),
+ TEST_CASE_ST(g_adapter_create, g_adapter_free,
+ adapter_get_info),
+ TEST_CASE_ST(g_adapter_create, g_adapter_free,
+ adapter_lookup),
+ TEST_CASE_ST(g_adapter_create, g_adapter_stop_free,
+ adapter_start),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_free,
+ adapter_stop),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ stat_inc_reset_ev_enq),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm_double),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm_expiry),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm_rearm),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm_max),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm_invalid_sched_type),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_arm_invalid_timeout),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_cancel),
+ TEST_CASE_ST(g_adapter_create_start, g_adapter_stop_free,
+ event_timer_cancel_double),
+ TEST_CASE_ST(g_adapter_create_start,
+ g_adapter_stop_free,
+ adapter_tick_resolution),
+ /* This test is last because it can influence tests that follow
+ * it
+ */
+ TEST_CASE(adapter_create_max),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static int
+test_event_timer_adapter_common(void)
+{
+ return unit_test_suite_runner(&adapter_tests);
+}
+
+REGISTER_TEST_COMMAND(event_timer_adapter_autotest,
+ test_event_timer_adapter_common);
--
2.6.4
