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/* With errlog == NULL, we never get a "failure". */
#include <ccan/tap/tap.h>
#include <stdlib.h>
#include <ccan/opt/opt.c>
#include <ccan/opt/usage.c>
#include <ccan/opt/helpers.c>
#include <ccan/opt/parse.c>
#include "utils.h"
struct opt_table some_early_table[] = {
OPT_EARLY_WITHOUT_ARG("--verbose|-v", test_noarg,
"vvv", "Description of verbose"),
OPT_EARLY_WITH_ARG("--debug|-d", test_arg, show_arg,
"ddd", "Description of debug"),
OPT_WITHOUT_ARG("-h|--hhh", test_noarg, "hhh", "Description of hhh"),
OPT_ENDTABLE
};
int main(int argc, char *argv[])
{
const char *myname = argv[0];
plan_tests(37);
/* Simple short arg.*/
opt_register_noarg("-a", test_noarg, NULL, "All");
opt_register_early_noarg("-b", test_noarg, NULL, "All");
/* Early parsing doesn't mangle. */
ok1(parse_early_args(&argc, &argv, "-a", NULL));
ok1(argc == 2);
ok1(argv[0] == myname);
ok1(strcmp(argv[1], "-a") == 0);
ok1(argv[2] == NULL);
ok1(test_cb_called == 0);
/* ... even if it processes arg. */
ok1(parse_early_args(&argc, &argv, "-b", NULL));
ok1(argc == 2);
ok1(argv[0] == myname);
ok1(strcmp(argv[1], "-b") == 0);
ok1(argv[2] == NULL);
ok1(test_cb_called == 1);
ok1(parse_early_args(&argc, &argv, "-ab", NULL));
ok1(argc == 2);
ok1(argv[0] == myname);
ok1(strcmp(argv[1], "-ab") == 0);
ok1(argv[2] == NULL);
ok1(test_cb_called == 2);
ok1(parse_args(&argc, &argv, "-ab", NULL));
ok1(argc == 1);
ok1(argv[0] == myname);
ok1(argv[1] == NULL);
ok1(test_cb_called == 3);
opt_register_table(some_early_table, "Some early args");
ok1(parse_early_args(&argc, &argv, "--verbose", "-dddd", "-h", NULL));
ok1(argc == 4);
ok1(argv[0] == myname);
ok1(strcmp(argv[1], "--verbose") == 0);
ok1(strcmp(argv[2], "-dddd") == 0);
ok1(strcmp(argv[3], "-h") == 0);
ok1(argv[4] == NULL);
ok1(test_cb_called == 5);
ok1(parse_args(&argc, &argv, "--verbose", "-d", "ddd", "-h", NULL));
ok1(argc == 1);
ok1(argv[0] == myname);
ok1(argv[1] == NULL);
ok1(test_cb_called == 6);
/* parse_args allocates argv */
free(argv);
return exit_status();
}
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