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/*
* Copyright © 2019 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/*
* DESCRIPTION: Make sure that IGT framework complains when test try to define
* conflicting options.
*/
#include <signal.h>
#include <sys/wait.h>
#include <errno.h>
#include "drmtest.h"
#include "igt_core.h"
#include "igt_tests_common.h"
static struct option long_options[2];
static const char *short_options;
static int opt_handler(int option, int option_index, void *input)
{
return 0;
}
__noreturn static void fake_test(void)
{
char test_name[] = "test";
char *argv[] = { test_name };
int argc = ARRAY_SIZE(argv);
igt_subtest_init_parse_opts(&argc, argv, short_options, long_options,
"", opt_handler, NULL);
igt_subtest("dummy") {}
igt_exit();
}
int main(int argc, char **argv)
{
/* no conflict */
long_options[0] = (struct option) { "iterations", required_argument, NULL, 'i'};
short_options = "";
internal_assert_wexited(do_fork(fake_test), 0);
/* conflict on short option */
long_options[0] = (struct option) { "iterations", required_argument, NULL, 'i'};
short_options = "h";
internal_assert_wsignaled(do_fork(fake_test), SIGABRT);
/* conflict on long option name */
long_options[0] = (struct option) { "help", required_argument, NULL, 'i'};
short_options = "";
internal_assert_wsignaled(do_fork(fake_test), SIGABRT);
/* conflict on long option 'val' representation vs short option */
long_options[0] = (struct option) { "iterations", required_argument, NULL, 'h'};
short_options = "";
internal_assert_wsignaled(do_fork(fake_test), SIGABRT);
/* conflict on long option 'val' representations */
long_options[0] = (struct option) { "iterations", required_argument, NULL, 500};
short_options = "";
internal_assert_wsignaled(do_fork(fake_test), SIGABRT);
return 0;
}
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