summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
authorHarry van Haaren <harry.van.haaren@intel.com>2017-07-11 15:19:30 +0100
committerThomas Monjalon <thomas@monjalon.net>2017-07-16 20:35:56 +0200
commitf038a81e1c564840fa8876c110ab428f747008ed (patch)
tree064830ce2e634e1e345724d4df8b4429d6345f6a /test
parent25175fb2ab27966b7774be80f0caf94a40092ad9 (diff)
downloaddpdk-f038a81e1c564840fa8876c110ab428f747008ed.zip
dpdk-f038a81e1c564840fa8876c110ab428f747008ed.tar.gz
dpdk-f038a81e1c564840fa8876c110ab428f747008ed.tar.xz
service: add unit tests
Add a bunch of unit tests, to ensure that the service core functions are operating as expected. As part of these tests a dummy service is registered which allows identifying if a service callback has been invoked by using the CPU tick counter. This allows identifying if functions to start and stop service lcores are actually having effect. Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Diffstat (limited to 'test')
-rw-r--r--test/test/Makefile2
-rw-r--r--test/test/test_service_cores.c599
2 files changed, 601 insertions, 0 deletions
diff --git a/test/test/Makefile b/test/test/Makefile
index e797c20..42d9a49 100644
--- a/test/test/Makefile
+++ b/test/test/Makefile
@@ -151,6 +151,8 @@ SRCS-y += test_interrupts.c
SRCS-y += test_version.c
SRCS-y += test_func_reentrancy.c
+SRCS-y += test_service_cores.c
+
SRCS-$(CONFIG_RTE_LIBRTE_CMDLINE) += test_cmdline.c
SRCS-$(CONFIG_RTE_LIBRTE_CMDLINE) += test_cmdline_num.c
SRCS-$(CONFIG_RTE_LIBRTE_CMDLINE) += test_cmdline_etheraddr.c
diff --git a/test/test/test_service_cores.c b/test/test/test_service_cores.c
new file mode 100644
index 0000000..88fac8f
--- /dev/null
+++ b/test/test/test_service_cores.c
@@ -0,0 +1,599 @@
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Intel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <rte_common.h>
+#include <rte_hexdump.h>
+#include <rte_mbuf.h>
+#include <rte_malloc.h>
+#include <rte_memcpy.h>
+#include <rte_cycles.h>
+
+#include <rte_service.h>
+#include <rte_service_component.h>
+
+#include "test.h"
+
+/* used as the service core ID */
+static uint32_t slcore_id;
+/* used as timestamp to detect if a service core is running */
+static uint64_t service_tick;
+/* used as a flag to check if a function was run */
+static uint32_t service_remote_launch_flag;
+
+#define SERVICE_DELAY 1
+
+#define DUMMY_SERVICE_NAME "dummy_service"
+#define MT_SAFE_SERVICE_NAME "mt_safe_service"
+
+static int
+testsuite_setup(void)
+{
+ slcore_id = rte_get_next_lcore(/* start core */ -1,
+ /* skip master */ 1,
+ /* wrap */ 0);
+
+ return TEST_SUCCESS;
+}
+
+static void
+testsuite_teardown(void)
+{
+ /* release service cores? */
+}
+
+static int32_t dummy_cb(void *args)
+{
+ RTE_SET_USED(args);
+ service_tick++;
+ rte_delay_ms(SERVICE_DELAY);
+ return 0;
+}
+
+static int32_t dummy_mt_unsafe_cb(void *args)
+{
+ /* before running test, the initialization has set pass_test to 1.
+ * If the cmpset in service-cores is working correctly, the code here
+ * should never fail to take the lock. If the lock *is* taken, fail the
+ * test, because two threads are concurrently in a non-MT safe callback.
+ */
+ uint32_t *test_params = args;
+ uint32_t *atomic_lock = &test_params[0];
+ uint32_t *pass_test = &test_params[1];
+ int lock_taken = rte_atomic32_cmpset(atomic_lock, 0, 1);
+ if (lock_taken) {
+ /* delay with the lock held */
+ rte_delay_ms(250);
+ rte_atomic32_clear((rte_atomic32_t *)atomic_lock);
+ } else {
+ /* 2nd thread will fail to take lock, so set pass flag */
+ *pass_test = 0;
+ }
+
+ return 0;
+}
+
+
+static int32_t dummy_mt_safe_cb(void *args)
+{
+ /* Atomic checks to ensure MT safe services allow > 1 thread to
+ * concurrently run the callback. The concept is as follows;
+ * 1) if lock is available, take the lock then delay
+ * 2) if first lock is taken, and a thread arrives in the CB, we know
+ * that 2 threads are running the callback at the same time: MT safe
+ */
+ uint32_t *test_params = args;
+ uint32_t *atomic_lock = &test_params[0];
+ uint32_t *pass_test = &test_params[1];
+ int lock_taken = rte_atomic32_cmpset(atomic_lock, 0, 1);
+ if (lock_taken) {
+ /* delay with the lock held */
+ rte_delay_ms(250);
+ rte_atomic32_clear((rte_atomic32_t *)atomic_lock);
+ } else {
+ /* 2nd thread will fail to take lock, so set pass flag */
+ *pass_test = 1;
+ }
+
+ return 0;
+}
+
+/* unregister all services */
+static int
+unregister_all(void)
+{
+ uint32_t i;
+ struct rte_service_spec *dead = (struct rte_service_spec *)0xdead;
+
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_unregister(0),
+ "Unregistered NULL pointer");
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_unregister(dead),
+ "Unregistered invalid pointer");
+
+ uint32_t c = rte_service_get_count();
+ for (i = 0; i < c; i++) {
+ struct rte_service_spec *s = rte_service_get_by_id(i);
+ TEST_ASSERT_EQUAL(0, rte_service_unregister(s),
+ "Error unregistering a valid service");
+ }
+
+ rte_service_lcore_reset_all();
+
+ return TEST_SUCCESS;
+}
+
+/* register a single dummy service */
+static int
+dummy_register(void)
+{
+ /* make sure there are no remains from previous tests */
+ unregister_all();
+
+ struct rte_service_spec service;
+ memset(&service, 0, sizeof(struct rte_service_spec));
+
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_register(&service),
+ "Invalid callback");
+ service.callback = dummy_cb;
+
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_register(&service),
+ "Invalid name");
+ snprintf(service.name, sizeof(service.name), DUMMY_SERVICE_NAME);
+
+ TEST_ASSERT_EQUAL(0, rte_service_register(&service),
+ "Failed to register valid service");
+
+ return TEST_SUCCESS;
+}
+
+/* verify get_by_name() service lookup */
+static int
+service_get_by_name(void)
+{
+ unregister_all();
+
+ /* ensure with no services registered returns NULL */
+ TEST_ASSERT_EQUAL(0, rte_service_get_by_name(DUMMY_SERVICE_NAME),
+ "Service get by name should return NULL");
+
+ /* register service */
+ struct rte_service_spec service;
+ memset(&service, 0, sizeof(struct rte_service_spec));
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_register(&service),
+ "Invalid callback");
+ service.callback = dummy_cb;
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_register(&service),
+ "Invalid name");
+ snprintf(service.name, sizeof(service.name), DUMMY_SERVICE_NAME);
+ TEST_ASSERT_EQUAL(0, rte_service_register(&service),
+ "Failed to register valid service");
+
+ /* ensure with dummy services registered returns same ptr as ID */
+ struct rte_service_spec *s_by_id = rte_service_get_by_id(0);
+ TEST_ASSERT_EQUAL(s_by_id, rte_service_get_by_name(DUMMY_SERVICE_NAME),
+ "Service get_by_name should equal get_by_id()");
+
+ unregister_all();
+
+ /* ensure after unregister, get_by_name returns NULL */
+ TEST_ASSERT_EQUAL(0, rte_service_get_by_name(DUMMY_SERVICE_NAME),
+ "get by name should return NULL after unregister");
+
+ return TEST_SUCCESS;
+}
+
+/* verify probe of capabilities */
+static int
+service_probe_capability(void)
+{
+ unregister_all();
+
+ struct rte_service_spec service;
+ memset(&service, 0, sizeof(struct rte_service_spec));
+ service.callback = dummy_cb;
+ snprintf(service.name, sizeof(service.name), DUMMY_SERVICE_NAME);
+ service.capabilities |= RTE_SERVICE_CAP_MT_SAFE;
+ TEST_ASSERT_EQUAL(0, rte_service_register(&service),
+ "Register of MT SAFE service failed");
+
+ /* verify flag is enabled */
+ struct rte_service_spec *s = rte_service_get_by_id(0);
+ int32_t mt = rte_service_probe_capability(s, RTE_SERVICE_CAP_MT_SAFE);
+ TEST_ASSERT_EQUAL(1, mt, "MT SAFE capability flag not set.");
+
+
+ unregister_all();
+
+ memset(&service, 0, sizeof(struct rte_service_spec));
+ service.callback = dummy_cb;
+ snprintf(service.name, sizeof(service.name), DUMMY_SERVICE_NAME);
+ TEST_ASSERT_EQUAL(0, rte_service_register(&service),
+ "Register of non-MT safe service failed");
+
+ /* verify flag is enabled */
+ s = rte_service_get_by_id(0);
+ mt = rte_service_probe_capability(s, RTE_SERVICE_CAP_MT_SAFE);
+ TEST_ASSERT_EQUAL(0, mt, "MT SAFE cap flag set on non MT SAFE service");
+
+ return unregister_all();
+}
+
+/* verify the service name */
+static int
+service_name(void)
+{
+ struct rte_service_spec *service = rte_service_get_by_id(0);
+
+ int equal = strcmp(service->name, DUMMY_SERVICE_NAME);
+ TEST_ASSERT_EQUAL(0, equal, "Error: Service name not correct");
+
+ return unregister_all();
+}
+
+/* verify service dump */
+static int
+service_dump(void)
+{
+ struct rte_service_spec *service = rte_service_get_by_id(0);
+ rte_service_set_stats_enable(service, 1);
+ rte_service_dump(stdout, service);
+ rte_service_set_stats_enable(service, 0);
+ rte_service_dump(stdout, service);
+ return unregister_all();
+}
+
+/* start and stop a service */
+static int
+service_start_stop(void)
+{
+ struct rte_service_spec *service = rte_service_get_by_id(0);
+
+ /* is_running() returns if service is running and slcore is mapped */
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_id),
+ "Service core add did not return zero");
+ int ret = rte_service_enable_on_lcore(service, slcore_id);
+ TEST_ASSERT_EQUAL(0, ret,
+ "Enabling service core, expected 0 got %d", ret);
+
+ TEST_ASSERT_EQUAL(0, rte_service_is_running(service),
+ "Error: Service should be stopped");
+
+ TEST_ASSERT_EQUAL(0, rte_service_stop(service),
+ "Error: Service stopped returned non-zero");
+
+ TEST_ASSERT_EQUAL(0, rte_service_is_running(service),
+ "Error: Service is running - should be stopped");
+
+ TEST_ASSERT_EQUAL(0, rte_service_start(service),
+ "Error: Service start returned non-zero");
+
+ TEST_ASSERT_EQUAL(1, rte_service_is_running(service),
+ "Error: Service is not running");
+
+ return unregister_all();
+}
+
+
+static int
+service_remote_launch_func(void *arg)
+{
+ RTE_SET_USED(arg);
+ service_remote_launch_flag = 1;
+ return 0;
+}
+
+/* enable and disable a lcore for a service */
+static int
+service_lcore_en_dis_able(void)
+{
+ struct rte_service_spec *s = rte_service_get_by_id(0);
+
+ /* expected failure cases */
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_enable_on_lcore(s, 100000),
+ "Enable on invalid core did not fail");
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_disable_on_lcore(s, 100000),
+ "Disable on invalid core did not fail");
+
+ /* add service core to allow enabling */
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_id),
+ "Add service core failed when not in use before");
+
+ /* valid enable */
+ TEST_ASSERT_EQUAL(0, rte_service_enable_on_lcore(s, slcore_id),
+ "Enabling valid service and core failed");
+ TEST_ASSERT_EQUAL(1, rte_service_get_enabled_on_lcore(s, slcore_id),
+ "Enabled core returned not-enabled");
+
+ /* valid disable */
+ TEST_ASSERT_EQUAL(0, rte_service_disable_on_lcore(s, slcore_id),
+ "Disabling valid service and lcore failed");
+ TEST_ASSERT_EQUAL(0, rte_service_get_enabled_on_lcore(s, slcore_id),
+ "Disabled core returned enabled");
+
+ /* call remote_launch to verify that app can launch ex-service lcore */
+ service_remote_launch_flag = 0;
+ int ret = rte_eal_remote_launch(service_remote_launch_func, NULL,
+ slcore_id);
+ TEST_ASSERT_EQUAL(0, ret, "Ex-service core remote launch failed.");
+ rte_eal_mp_wait_lcore();
+ TEST_ASSERT_EQUAL(1, service_remote_launch_flag,
+ "Ex-service core function call had no effect.");
+
+ return unregister_all();
+}
+
+static int
+service_lcore_running_check(void)
+{
+ uint64_t tick = service_tick;
+ rte_delay_ms(SERVICE_DELAY * 10);
+ /* if (tick != service_tick) we know the lcore as polled the service */
+ return tick != service_tick;
+}
+
+static int
+service_lcore_add_del(void)
+{
+ /* check initial count */
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_count(),
+ "Service lcore count has value before adding a lcore");
+
+ /* check service lcore add */
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_id),
+ "Add service core failed when not in use before");
+ TEST_ASSERT_EQUAL(-EALREADY, rte_service_lcore_add(slcore_id),
+ "Add service core failed to refuse in-use lcore");
+
+ /* check count */
+ TEST_ASSERT_EQUAL(1, rte_service_lcore_count(),
+ "Service core count not equal to one");
+
+ /* retrieve core list, checking lcore ids */
+ const uint32_t size = 4;
+ uint32_t service_core_ids[size];
+ int32_t n = rte_service_lcore_list(service_core_ids, size);
+ TEST_ASSERT_EQUAL(1, n, "Service core list return should equal 1");
+ TEST_ASSERT_EQUAL(slcore_id, service_core_ids[0],
+ "Service core list lcore must equal slcore_id");
+
+ /* recheck count, add more cores, and check count */
+ TEST_ASSERT_EQUAL(1, rte_service_lcore_count(),
+ "Service core count not equal to one");
+ uint32_t slcore_1 = rte_get_next_lcore(/* start core */ -1,
+ /* skip master */ 1,
+ /* wrap */ 0);
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_1),
+ "Service core add did not return zero");
+ uint32_t slcore_2 = rte_get_next_lcore(/* start core */ slcore_1,
+ /* skip master */ 1,
+ /* wrap */ 0);
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_2),
+ "Service core add did not return zero");
+
+ uint32_t count = rte_service_lcore_count();
+ const uint32_t cores_at_this_point = 3;
+ TEST_ASSERT_EQUAL(cores_at_this_point, count,
+ "Service core count %d, expected %d", count,
+ cores_at_this_point);
+
+ /* check longer service core list */
+ n = rte_service_lcore_list(service_core_ids, size);
+ TEST_ASSERT_EQUAL(3, n, "Service core list return should equal 3");
+ TEST_ASSERT_EQUAL(slcore_id, service_core_ids[0],
+ "Service core list[0] lcore must equal 1");
+ TEST_ASSERT_EQUAL(slcore_1, service_core_ids[1],
+ "Service core list[1] lcore must equal 2");
+ TEST_ASSERT_EQUAL(slcore_2, service_core_ids[2],
+ "Service core list[2] lcore must equal 3");
+
+ /* recheck count, remove lcores, check remaining lcore_id is correct */
+ TEST_ASSERT_EQUAL(3, rte_service_lcore_count(),
+ "Service core count not equal to three");
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_del(slcore_1),
+ "Service core add did not return zero");
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_del(slcore_2),
+ "Service core add did not return zero");
+ TEST_ASSERT_EQUAL(1, rte_service_lcore_count(),
+ "Service core count not equal to one");
+ n = rte_service_lcore_list(service_core_ids, size);
+ TEST_ASSERT_EQUAL(1, n, "Service core list return should equal one");
+ TEST_ASSERT_EQUAL(slcore_id, service_core_ids[0],
+ "Service core list[0] lcore must equal %d",
+ slcore_id);
+
+ return unregister_all();
+}
+
+static int
+service_threaded_test(int mt_safe)
+{
+ unregister_all();
+
+ /* add next 2 cores */
+ uint32_t slcore_1 = rte_get_next_lcore(/* start core */ -1,
+ /* skip master */ 1,
+ /* wrap */ 0);
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_1),
+ "mt safe lcore add fail");
+ uint32_t slcore_2 = rte_get_next_lcore(/* start core */ slcore_1,
+ /* skip master */ 1,
+ /* wrap */ 0);
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_2),
+ "mt safe lcore add fail");
+
+ /* Use atomic locks to verify that two threads are in the same function
+ * at the same time. These are passed to the unit tests through the
+ * callback userdata parameter
+ */
+ uint32_t test_params[2];
+ memset(test_params, 0, sizeof(uint32_t) * 2);
+
+ /* register MT safe service. */
+ struct rte_service_spec service;
+ memset(&service, 0, sizeof(struct rte_service_spec));
+ service.callback_userdata = test_params;
+ snprintf(service.name, sizeof(service.name), MT_SAFE_SERVICE_NAME);
+
+ if (mt_safe) {
+ service.callback = dummy_mt_safe_cb;
+ service.capabilities |= RTE_SERVICE_CAP_MT_SAFE;
+ } else {
+ /* initialize to pass, see callback comment for details */
+ test_params[1] = 1;
+ service.callback = dummy_mt_unsafe_cb;
+ }
+
+ TEST_ASSERT_EQUAL(0, rte_service_register(&service),
+ "Register of MT SAFE service failed");
+
+ struct rte_service_spec *s = rte_service_get_by_id(0);
+ TEST_ASSERT_EQUAL(0, rte_service_start(s),
+ "Starting valid service failed");
+ TEST_ASSERT_EQUAL(0, rte_service_enable_on_lcore(s, slcore_1),
+ "Failed to enable lcore 1 on mt safe service");
+ TEST_ASSERT_EQUAL(0, rte_service_enable_on_lcore(s, slcore_2),
+ "Failed to enable lcore 2 on mt safe service");
+ rte_service_lcore_start(slcore_1);
+ rte_service_lcore_start(slcore_2);
+
+ /* wait for the worker threads to run */
+ rte_delay_ms(500);
+ rte_service_lcore_stop(slcore_1);
+ rte_service_lcore_stop(slcore_2);
+
+ TEST_ASSERT_EQUAL(1, test_params[1],
+ "MT Safe service not run by two cores concurrently");
+
+ TEST_ASSERT_EQUAL(0, rte_service_stop(s),
+ "Failed to stop MT Safe service");
+
+ unregister_all();
+
+ /* return the value of the callback pass_test variable to caller */
+ return test_params[1];
+}
+
+/* tests an MT SAFE service with two cores. The callback function ensures that
+ * two threads access the callback concurrently.
+ */
+static int
+service_mt_safe_poll(void)
+{
+ int mt_safe = 1;
+ TEST_ASSERT_EQUAL(1, service_threaded_test(mt_safe),
+ "Error: MT Safe service not run by two cores concurrently");
+ return TEST_SUCCESS;
+}
+
+/* tests a NON mt safe service with two cores, the callback is serialized
+ * using the atomic cmpset.
+ */
+static int
+service_mt_unsafe_poll(void)
+{
+ int mt_safe = 0;
+ TEST_ASSERT_EQUAL(1, service_threaded_test(mt_safe),
+ "Error: NON MT Safe service run by two cores concurrently");
+ return TEST_SUCCESS;
+}
+
+/* start and stop a service core - ensuring it goes back to sleep */
+static int
+service_lcore_start_stop(void)
+{
+ /* start service core and service, create mapping so tick() runs */
+ struct rte_service_spec *s = rte_service_get_by_id(0);
+ TEST_ASSERT_EQUAL(0, rte_service_start(s),
+ "Starting valid service failed");
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_enable_on_lcore(s, slcore_id),
+ "Enabling valid service on non-service core must fail");
+
+ /* core start */
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_lcore_start(slcore_id),
+ "Service core start without add should return EINVAL");
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_id),
+ "Service core add did not return zero");
+ TEST_ASSERT_EQUAL(0, rte_service_enable_on_lcore(s, slcore_id),
+ "Enabling valid service on valid core failed");
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_start(slcore_id),
+ "Service core start after add failed");
+ TEST_ASSERT_EQUAL(-EALREADY, rte_service_lcore_start(slcore_id),
+ "Service core expected as running but was stopped");
+
+ /* ensures core really is running the service function */
+ TEST_ASSERT_EQUAL(1, service_lcore_running_check(),
+ "Service core expected to poll service but it didn't");
+
+ /* core stop */
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_lcore_stop(100000),
+ "Invalid Service core stop should return -EINVAL");
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_stop(slcore_id),
+ "Service core stop expected to return 0");
+ TEST_ASSERT_EQUAL(-EALREADY, rte_service_lcore_stop(slcore_id),
+ "Already stopped service core should return -EALREADY");
+
+ /* ensure service is not longer running */
+ TEST_ASSERT_EQUAL(0, service_lcore_running_check(),
+ "Service core expected to poll service but it didn't");
+
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_del(slcore_id),
+ "Service core del did not return zero");
+
+ return unregister_all();
+}
+
+static struct unit_test_suite service_tests = {
+ .suite_name = "service core test suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(dummy_register, NULL, unregister_all),
+ TEST_CASE_ST(dummy_register, NULL, service_name),
+ TEST_CASE_ST(dummy_register, NULL, service_get_by_name),
+ TEST_CASE_ST(dummy_register, NULL, service_dump),
+ TEST_CASE_ST(dummy_register, NULL, service_probe_capability),
+ TEST_CASE_ST(dummy_register, NULL, service_start_stop),
+ TEST_CASE_ST(dummy_register, NULL, service_lcore_add_del),
+ TEST_CASE_ST(dummy_register, NULL, service_lcore_start_stop),
+ TEST_CASE_ST(dummy_register, NULL, service_lcore_en_dis_able),
+ TEST_CASE_ST(dummy_register, NULL, service_mt_unsafe_poll),
+ TEST_CASE_ST(dummy_register, NULL, service_mt_safe_poll),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static int
+test_service_common(void)
+{
+ return unit_test_suite_runner(&service_tests);
+}
+
+REGISTER_TEST_COMMAND(service_autotest, test_service_common);