+++ /dev/null
-/*-
- * 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 <stdarg.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/queue.h>
-
-#include <rte_eal.h>
-#include <rte_eal_memconfig.h>
-#include <rte_string_fns.h>
-
-#include "test.h"
-
-#define do_return(...) do { \
- printf("Error at %s, line %d: ", __func__, __LINE__); \
- printf(__VA_ARGS__); \
- return 1; \
-} while (0)
-
-static struct rte_tailq_elem rte_dummy_tailq = {
- .name = "dummy",
-};
-EAL_REGISTER_TAILQ(rte_dummy_tailq)
-
-static struct rte_tailq_elem rte_dummy_dyn_tailq = {
- .name = "dummy_dyn",
-};
-static struct rte_tailq_elem rte_dummy_dyn2_tailq = {
- .name = "dummy_dyn",
-};
-
-static struct rte_tailq_entry d_elem;
-static struct rte_tailq_entry d_dyn_elem;
-
-static int
-test_tailq_early(void)
-{
- struct rte_tailq_entry_head *d_head;
-
- d_head = RTE_TAILQ_CAST(rte_dummy_tailq.head, rte_tailq_entry_head);
- if (d_head == NULL)
- do_return("Error %s has not been initialised\n",
- rte_dummy_tailq.name);
-
- /* check we can add an item to it */
- TAILQ_INSERT_TAIL(d_head, &d_elem, next);
-
- return 0;
-}
-
-static int
-test_tailq_create(void)
-{
- struct rte_tailq_entry_head *d_head;
-
- /* create a tailq and check its non-null (since we are post-eal init) */
- if ((rte_eal_tailq_register(&rte_dummy_dyn_tailq) < 0) ||
- (rte_dummy_dyn_tailq.head == NULL))
- do_return("Error allocating %s\n", rte_dummy_dyn_tailq.name);
-
- d_head = RTE_TAILQ_CAST(rte_dummy_dyn_tailq.head, rte_tailq_entry_head);
-
- /* check we can add an item to it */
- TAILQ_INSERT_TAIL(d_head, &d_dyn_elem, next);
-
- if (strcmp(rte_dummy_dyn2_tailq.name, rte_dummy_dyn_tailq.name))
- do_return("Error, something is wrong in the tailq test\n");
-
- /* try allocating again, and check for failure */
- if (!rte_eal_tailq_register(&rte_dummy_dyn2_tailq))
- do_return("Error, registering the same tailq %s did not fail\n",
- rte_dummy_dyn2_tailq.name);
-
- return 0;
-}
-
-static int
-test_tailq_lookup(void)
-{
- /* run successful test - check result is found */
- struct rte_tailq_entry_head *d_head;
- struct rte_tailq_entry *d_ptr;
-
- d_head = RTE_TAILQ_LOOKUP(rte_dummy_tailq.name, rte_tailq_entry_head);
- /* rte_dummy_tailq has been registered by EAL_REGISTER_TAILQ */
- if (d_head == NULL ||
- d_head != RTE_TAILQ_CAST(rte_dummy_tailq.head, rte_tailq_entry_head))
- do_return("Error with tailq lookup\n");
-
- TAILQ_FOREACH(d_ptr, d_head, next)
- if (d_ptr != &d_elem)
- do_return("Error with tailq returned from lookup - "
- "expected element not found\n");
-
- d_head = RTE_TAILQ_LOOKUP(rte_dummy_dyn_tailq.name, rte_tailq_entry_head);
- /* rte_dummy_dyn_tailq has been registered by test_tailq_create */
- if (d_head == NULL ||
- d_head != RTE_TAILQ_CAST(rte_dummy_dyn_tailq.head, rte_tailq_entry_head))
- do_return("Error with tailq lookup\n");
-
- TAILQ_FOREACH(d_ptr, d_head, next)
- if (d_ptr != &d_dyn_elem)
- do_return("Error with tailq returned from lookup - "
- "expected element not found\n");
-
- /* now try a bad/error lookup */
- d_head = RTE_TAILQ_LOOKUP("coucou", rte_tailq_entry_head);
- if (d_head != NULL)
- do_return("Error, lookup does not return NULL for bad tailq name\n");
-
- return 0;
-}
-
-static int
-test_tailq(void)
-{
- int ret = 0;
- ret |= test_tailq_early();
- ret |= test_tailq_create();
- ret |= test_tailq_lookup();
- return ret;
-}
-
-REGISTER_TEST_COMMAND(tailq_autotest, test_tailq);
Code Review / deb_dpdk.git / blobdiff