26e09db6cb
The tests are registered with their command name by adding a structure to a list. The structure of each test was declared in each test file and passed to the register macro. This rework generate the structure inside the register macro. Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com> Reviewed-by: Jan Viktorin <viktorin@rehivetech.com>
117 lines
4.3 KiB
C
117 lines
4.3 KiB
C
/*-
|
|
* 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 <stdint.h>
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
#include <rte_per_lcore.h>
|
|
#include <rte_errno.h>
|
|
#include <rte_string_fns.h>
|
|
|
|
#include "test.h"
|
|
|
|
static int
|
|
test_errno(void)
|
|
{
|
|
const char *rte_retval;
|
|
const char *libc_retval;
|
|
#ifdef RTE_EXEC_ENV_BSDAPP
|
|
/* BSD has a colon in the string, unlike linux */
|
|
const char unknown_code_result[] = "Unknown error: %d";
|
|
#else
|
|
const char unknown_code_result[] = "Unknown error %d";
|
|
#endif
|
|
char expected_libc_retval[sizeof(unknown_code_result)+3];
|
|
|
|
/* use a small selection of standard errors for testing */
|
|
int std_errs[] = {EAGAIN, EBADF, EACCES, EINTR, EINVAL};
|
|
/* test ALL registered RTE error codes for overlap */
|
|
int rte_errs[] = {E_RTE_SECONDARY, E_RTE_NO_CONFIG};
|
|
unsigned i;
|
|
|
|
rte_errno = 0;
|
|
if (rte_errno != 0)
|
|
return -1;
|
|
/* check for standard errors we return the same as libc */
|
|
for (i = 0; i < sizeof(std_errs)/sizeof(std_errs[0]); i++){
|
|
rte_retval = rte_strerror(std_errs[i]);
|
|
libc_retval = strerror(std_errs[i]);
|
|
printf("rte_strerror: '%s', strerror: '%s'\n",
|
|
rte_retval, libc_retval);
|
|
if (strcmp(rte_retval, libc_retval) != 0)
|
|
return -1;
|
|
}
|
|
/* for rte-specific errors ensure we return a different string
|
|
* and that the string for libc is for an unknown error
|
|
*/
|
|
for (i = 0; i < sizeof(rte_errs)/sizeof(rte_errs[0]); i++){
|
|
rte_retval = rte_strerror(rte_errs[i]);
|
|
libc_retval = strerror(rte_errs[i]);
|
|
printf("rte_strerror: '%s', strerror: '%s'\n",
|
|
rte_retval, libc_retval);
|
|
if (strcmp(rte_retval, libc_retval) == 0)
|
|
return -1;
|
|
/* generate appropriate error string for unknown error number
|
|
* and then check that this is what we got back. If not, we have
|
|
* a duplicate error number that conflicts with errno.h */
|
|
snprintf(expected_libc_retval, sizeof(expected_libc_retval),
|
|
unknown_code_result, rte_errs[i]);
|
|
if ((strcmp(expected_libc_retval, libc_retval) != 0) &&
|
|
(strcmp("", libc_retval) != 0)){
|
|
printf("Error, duplicate error code %d\n", rte_errs[i]);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/* ensure that beyond RTE_MAX_ERRNO, we always get an unknown code */
|
|
rte_retval = rte_strerror(RTE_MAX_ERRNO + 1);
|
|
libc_retval = strerror(RTE_MAX_ERRNO + 1);
|
|
snprintf(expected_libc_retval, sizeof(expected_libc_retval),
|
|
unknown_code_result, RTE_MAX_ERRNO + 1);
|
|
printf("rte_strerror: '%s', strerror: '%s'\n",
|
|
rte_retval, libc_retval);
|
|
if ((strcmp(rte_retval, libc_retval) != 0) ||
|
|
(strcmp(expected_libc_retval, libc_retval) != 0)){
|
|
if (strcmp("", libc_retval) != 0){
|
|
printf("Failed test for RTE_MAX_ERRNO + 1 value\n");
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
REGISTER_TEST_COMMAND(errno_autotest, test_errno);
|