test: move unit tests to separate directory

[dpdk.git] / app / test / test_per_lcore.c

diff --git a/app/test/test_per_lcore.c b/app/test/test_per_lcore.c
deleted file mode 100644 (file)
index 747513d..0000000
--- a/app/test/test_per_lcore.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   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 <stdio.h>
-#include <stdint.h>
-#include <sys/queue.h>
-
-#include <rte_common.h>
-#include <rte_memory.h>
-#include <rte_memzone.h>
-#include <rte_per_lcore.h>
-#include <rte_launch.h>
-#include <rte_eal.h>
-#include <rte_per_lcore.h>
-#include <rte_lcore.h>
-#include <rte_cycles.h>
-
-#include "test.h"
-
-/*
- * Per-lcore variables and lcore launch
- * ====================================
- *
- * - Use ``rte_eal_mp_remote_launch()`` to call ``assign_vars()`` on
- *   every available lcore. In this function, a per-lcore variable is
- *   assigned to the lcore_id.
- *
- * - Use ``rte_eal_mp_remote_launch()`` to call ``display_vars()`` on
- *   every available lcore. The function checks that the variable is
- *   correctly set, or returns -1.
- *
- * - If at least one per-core variable was not correct, the test function
- *   returns -1.
- */
-
-static RTE_DEFINE_PER_LCORE(unsigned, test) = 0x12345678;
-
-static int
-assign_vars(__attribute__((unused)) void *arg)
-{
-       if (RTE_PER_LCORE(test) != 0x12345678)
-               return -1;
-       RTE_PER_LCORE(test) = rte_lcore_id();
-       return 0;
-}
-
-static int
-display_vars(__attribute__((unused)) void *arg)
-{
-       unsigned lcore_id = rte_lcore_id();
-       unsigned var = RTE_PER_LCORE(test);
-       unsigned socket_id = rte_lcore_to_socket_id(lcore_id);
-
-       printf("on socket %u, on core %u, variable is %u\n", socket_id, lcore_id, var);
-       if (lcore_id != var)
-               return -1;
-
-       RTE_PER_LCORE(test) = 0x12345678;
-       return 0;
-}
-
-static int
-test_per_lcore_delay(__attribute__((unused)) void *arg)
-{
-       rte_delay_ms(100);
-       printf("wait 100ms on lcore %u\n", rte_lcore_id());
-
-       return 0;
-}
-
-static int
-test_per_lcore(void)
-{
-       unsigned lcore_id;
-       int ret;
-
-       rte_eal_mp_remote_launch(assign_vars, NULL, SKIP_MASTER);
-       RTE_LCORE_FOREACH_SLAVE(lcore_id) {
-               if (rte_eal_wait_lcore(lcore_id) < 0)
-                       return -1;
-       }
-
-       rte_eal_mp_remote_launch(display_vars, NULL, SKIP_MASTER);
-       RTE_LCORE_FOREACH_SLAVE(lcore_id) {
-               if (rte_eal_wait_lcore(lcore_id) < 0)
-                       return -1;
-       }
-
-       /* test if it could do remote launch twice at the same time or not */
-       ret = rte_eal_mp_remote_launch(test_per_lcore_delay, NULL, SKIP_MASTER);
-       if (ret < 0) {
-               printf("It fails to do remote launch but it should able to do\n");
-               return -1;
-       }
-       /* it should not be able to launch a lcore which is running */
-       ret = rte_eal_mp_remote_launch(test_per_lcore_delay, NULL, SKIP_MASTER);
-       if (ret == 0) {
-               printf("It does remote launch successfully but it should not at this time\n");
-               return -1;
-       }
-       RTE_LCORE_FOREACH_SLAVE(lcore_id) {
-               if (rte_eal_wait_lcore(lcore_id) < 0)
-                       return -1;
-       }
-
-       return 0;
-}
-
-REGISTER_TEST_COMMAND(per_lcore_autotest, test_per_lcore);