#include <stdlib.h>
#include <limits.h>
#include "utils.h"
+#include <math.h>
/* We don't actually want it to exit... */
static jmp_buf exited;
#include <ccan/opt/usage.c>
#include <ccan/opt/parse.c>
-static void reset_options(void)
-{
- free(opt_table);
- opt_table = NULL;
- opt_count = opt_num_short = opt_num_short_arg = opt_num_long = 0;
-}
-
static char *output = NULL;
static int saved_vprintf(const char *fmt, va_list ap)
ret = saved_vprintf(fmt, ap);
va_end(ap);
return ret;
-}
+}
static int saved_fprintf(FILE *ignored, const char *fmt, ...)
{
ret = saved_vprintf(fmt, ap);
va_end(ap);
return ret;
-}
+}
+
+static void set_args(int *argc, char ***argv, ...)
+{
+ va_list ap;
+ *argv = malloc(sizeof(**argv) * 20);
+
+ va_start(ap, argv);
+ for (*argc = 0;
+ ((*argv)[*argc] = va_arg(ap, char*)) != NULL;
+ (*argc)++);
+ va_end(ap);
+}
/* Test helpers. */
int main(int argc, char *argv[])
{
- plan_tests(100);
+ plan_tests(500);
/* opt_set_bool */
{
}
/* opt_set_charp */
{
- char *arg = (char *)"wrong";
+ char *arg = cast_const(char *, "wrong");
reset_options();
opt_register_arg("-a", opt_set_charp, NULL, &arg, "All");
ok1(parse_args(&argc, &argv, "-a", "string", NULL));
else
fail("FIXME: Handle other long sizes");
}
+ /* opt_set_floatval */
+ {
+ float arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_floatval, NULL, &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "1e33", NULL));
+ ok1(arg == 1e33f);
+ /*overflows should fail */
+ ok1(!parse_args(&argc, &argv, "-a", "1e39", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "-1e40", NULL));
+ /*low numbers lose precision but work */
+ ok1(parse_args(&argc, &argv, "-a", "1e-39", NULL));
+ ok1(arg == 1e-39f);
+ ok1(parse_args(&argc, &argv, "-a", "-1e-45", NULL));
+ ok1(arg == -1e-45f);
+ ok1(!parse_args(&argc, &argv, "-a", "1e-99", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ ok1(parse_args(&argc, &argv, "-a", "1.111111111111", NULL));
+ ok1(arg == 1.1111112f);
+ ok1(parse_args(&argc, &argv, "-a", "INF", NULL));
+ ok1(isinf(arg));
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1e7crap", NULL));
+ }
+ /* opt_set_doubleval */
+ {
+ double arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_doubleval, NULL, &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "1e-299", NULL));
+ ok1(arg == 1e-299);
+ ok1(parse_args(&argc, &argv, "-a", "-1e-305", NULL));
+ ok1(arg == -1e-305);
+ ok1(!parse_args(&argc, &argv, "-a", "1e-499", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ ok1(parse_args(&argc, &argv, "-a", "1.1111111111111111111", NULL));
+ ok1(arg == 1.1111111111111112);
+ ok1(parse_args(&argc, &argv, "-a", "INF", NULL));
+ ok1(isinf(arg));
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1e7crap", NULL));
+ }
+
+ {
+ const long long k = 1024;
+ const long long M = k * k;
+ const long long G = k * k * k;
+ const long long T = k * k * k * k;
+ const long long P = k * k * k * k * k;
+ const long long E = k * k * k * k * k * k;
+
+ /* opt_set_uintval_bi */
+ {
+ unsigned int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_uintval_bi, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(!parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0k", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "3Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "30k", NULL));
+ ok1(arg == 30 * k);
+ ok1(!parse_args(&argc, &argv, "-a", "-1K", NULL));
+ }
+
+ /* opt_set_intval_bi */
+ {
+ int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_intval_bi, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0k", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "3Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "30k", NULL));
+ ok1(arg == 30 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-1K", NULL));
+ ok1(arg == -1 * k);
+ }
+
+
+ /* opt_set_ulongval_bi */
+ {
+ unsigned long int arg = 1000;
+
+ reset_options();
+ opt_register_arg("-a", opt_set_ulongval_bi, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(!parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100k", NULL));
+ ok1(arg == 100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "1K", NULL));
+ ok1(arg == 1 * k);
+ ok1(parse_args(&argc, &argv, "-a", "99M", NULL));
+ ok1(arg == 99 * M);
+ /*note, 2999M > max signed 32 bit long, 1 << 31*/
+ ok1(parse_args(&argc, &argv, "-a", "2999m", NULL));
+ ok1(arg == 2999 * M);
+ ok1(parse_args(&argc, &argv, "-a", "1G", NULL));
+ ok1(arg == 1 * G);
+ ok1(!parse_args(&argc, &argv, "-a", "-1G", NULL));
+ if (sizeof(long) == 4){
+ ok1(!parse_args(&argc, &argv, "-a", "4294967296", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1T", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1E", NULL));
+ }
+ else if (sizeof(long) == 8){
+ ok1(!parse_args(&argc, &argv, "-a",
+ "18446744073709551616", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "8E", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "3E", NULL));
+ }
+ else
+ fail("FIXME: Handle other long sizes");
+ }
+
+ /* opt_set_longval_bi */
+ {
+ long int arg = 1000;
+
+ reset_options();
+ opt_register_arg("-a", opt_set_longval_bi, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100k", NULL));
+ ok1(arg == 100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-100k", NULL));
+ ok1(arg == -100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "1K", NULL));
+ ok1(arg == 1 * k);
+ ok1(parse_args(&argc, &argv, "-a", "99M", NULL));
+ ok1(arg == 99 * M);
+ ok1(parse_args(&argc, &argv, "-a", "1G", NULL));
+ ok1(arg == 1 * G);
+ ok1(parse_args(&argc, &argv, "-a", "-1G", NULL));
+ ok1(arg == -1 * G);
+ if (sizeof(long) == 4){
+ ok1(!parse_args(&argc, &argv, "-a", "2147483648", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "2G", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "2048m", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1T", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1E", NULL));
+ }
+ else if (sizeof(long) == 8){
+ ok1(!parse_args(&argc, &argv, "-a",
+ "9223372036854775808", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "3E", NULL));
+ ok1(arg == 3 * E);
+ ok1(parse_args(&argc, &argv, "-a", "123T", NULL));
+ ok1(arg == 123 * T);
+ }
+ else
+ fail("FIXME: Handle other long sizes");
+ }
+
+
+ /* opt_set_longlongval_bi */
+ {
+ long long int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_longlongval_bi, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1kk", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100k", NULL));
+ ok1(arg == 100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-100k", NULL));
+ ok1(arg == -100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "1K", NULL));
+ ok1(arg == 1 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-333333M", NULL));
+ ok1(arg == -333333 * M);
+ ok1(parse_args(&argc, &argv, "-a", "1G", NULL));
+ ok1(arg == 1 * G);
+ ok1(parse_args(&argc, &argv, "-a", "1024t", NULL));
+ ok1(arg == 1024 * T);
+ ok1(parse_args(&argc, &argv, "-a", "123P", NULL));
+ ok1(arg == 123 * P);
+ ok1(parse_args(&argc, &argv, "-a", "-3E", NULL));
+ ok1(arg == -3 * E);
+
+ if (sizeof(long long) == 8){
+ ok1(!parse_args(&argc, &argv, "-a",
+ "9223372036854775808", NULL));
+ /*8E and 922337.. are both 1 << 63*/
+ ok1(!parse_args(&argc, &argv, "-a", "8E", NULL));
+ }
+ else
+ fail("FIXME: Handle other long long int"
+ " sizes (specifically %zu bytes)",
+ sizeof(long long));
+ }
+ /* opt_set_ulonglongval_bi */
+ {
+ unsigned long long int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_ulonglongval_bi, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(!parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1kk", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100G", NULL));
+ ok1(arg == 100 * G);
+ ok1(!parse_args(&argc, &argv, "-a", "-100G", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "8191P", NULL));
+ ok1(arg == 8191 * P);
+ }
+
+ /* opt_show_intval_bi */
+ {
+ int i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = -77;
+ opt_show_intval_bi(buf, &i);
+ ok1(strcmp(buf, "-77") == 0);
+ i = 0;
+ opt_show_intval_bi(buf, &i);
+ ok1(strcmp(buf, "0") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 77;
+ opt_show_intval_bi(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = -1234 * k;
+ opt_show_intval_bi(buf, &i);
+ ok1(strcmp(buf, "-1234k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_intval_bi(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * M;
+ opt_show_intval_bi(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_longval_bi */
+ {
+ long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = -77;
+ opt_show_longval_bi(buf, &i);
+ ok1(strcmp(buf, "-77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 77;
+ opt_show_longval_bi(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = -1 * k;
+ opt_show_longval_bi(buf, &i);
+ ok1(strcmp(buf, "-1k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_longval_bi(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * M;
+ opt_show_longval_bi(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 0;
+ opt_show_longval_bi(buf, &i);
+ ok1(strcmp(buf, "0") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_llongval_bi */
+ {
+ long long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = -7777;
+ opt_show_longlongval_bi(buf, &i);
+ ok1(strcmp(buf, "-7777") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 7777;
+ opt_show_longlongval_bi(buf, &i);
+ ok1(strcmp(buf, "7777") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = -10240000 * k;
+ opt_show_longlongval_bi(buf, &i);
+ ok1(strcmp(buf, "-10000M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 5 * P;
+ opt_show_longlongval_bi(buf, &i);
+ ok1(strcmp(buf, "5P") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * P;
+ opt_show_longlongval_bi(buf, &i);
+ ok1(strcmp(buf, "1E") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_uintval_bi */
+ {
+ unsigned int i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = 77;
+ opt_show_uintval_bi(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1234 * k;
+ opt_show_uintval_bi(buf, &i);
+ ok1(strcmp(buf, "1234k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_uintval_bi(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * M;
+ opt_show_uintval_bi(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_ulongval_bi */
+ {
+ unsigned long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = 77;
+ opt_show_ulongval_bi(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = k;
+ opt_show_ulongval_bi(buf, &i);
+ ok1(strcmp(buf, "1k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_ulongval_bi(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * M;
+ opt_show_ulongval_bi(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 0;
+ opt_show_ulongval_bi(buf, &i);
+ ok1(strcmp(buf, "0") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_ullongval_bi */
+ {
+ long long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = 7777;
+ opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "7777") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 10240000 * k;
+ opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "10000M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 5 * P;
+ opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "5P") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * P;
+ opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "1E") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+ }
+
+ {
+ const long long k = 1000;
+ const long long M = k * k;
+ const long long G = k * k * k;
+ const long long T = k * k * k * k;
+ const long long P = k * k * k * k * k;
+ const long long E = k * k * k * k * k * k;
+
+ /* opt_set_uintval_si */
+ {
+ unsigned int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_uintval_si, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(!parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0k", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "3Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "30k", NULL));
+ ok1(arg == 30 * k);
+ ok1(!parse_args(&argc, &argv, "-a", "-1K", NULL));
+ if (sizeof(unsigned int) < 8)
+ ok1(!parse_args(&argc, &argv, "-a", "1E", NULL));
+ else
+ pass("can't test int truncation when int is so huge");
+ }
+
+ /* opt_set_intval_si */
+ {
+ int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_intval_si, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0k", NULL));
+ ok1(arg == 0);
+ arg = 1;
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "3Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "30k", NULL));
+ ok1(arg == 30 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-1K", NULL));
+ ok1(arg == -1 * k);
+ if (sizeof(int) < 8)
+ ok1(!parse_args(&argc, &argv, "-a", "1E", NULL));
+ else
+ pass("can't test int truncation when int is so huge");
+ }
+
+
+ /* opt_set_ulongval_si */
+ {
+ unsigned long int arg = 1000;
+
+ reset_options();
+ opt_register_arg("-a", opt_set_ulongval_si, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(!parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100k", NULL));
+ ok1(arg == 100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "1K", NULL));
+ ok1(arg == 1 * k);
+ ok1(parse_args(&argc, &argv, "-a", "99M", NULL));
+ ok1(arg == 99 * M);
+ /*note, 2999M > max signed 32 bit long, 1 << 31*/
+ ok1(parse_args(&argc, &argv, "-a", "2999m", NULL));
+ ok1(arg == 2999 * M);
+ ok1(parse_args(&argc, &argv, "-a", "1G", NULL));
+ ok1(arg == 1 * G);
+ ok1(!parse_args(&argc, &argv, "-a", "-1G", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "4G", NULL));
+ ok1(arg == 4000000000U);
+ if (sizeof(long) == 4){
+ ok1(!parse_args(&argc, &argv, "-a", "4294967296", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "4295M", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1T", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1E", NULL));
+ }
+ else if (sizeof(long)== 8){
+ ok1(!parse_args(&argc, &argv, "-a",
+ "18446744073709551616", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "9E", NULL));
+ ok1(arg == 9000000000000000000ULL);
+ ok1(!parse_args(&argc, &argv, "-a", "19E", NULL));
+ }
+ else
+ fail("FIXME: Handle other long sizes");
+ }
+
+ /* opt_set_longval_si */
+ {
+ long int arg = 1000;
+
+ reset_options();
+ opt_register_arg("-a", opt_set_longval_si, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "0P", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100k", NULL));
+ ok1(arg == 100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-100k", NULL));
+ ok1(arg == -100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "1K", NULL));
+ ok1(arg == 1 * k);
+ ok1(parse_args(&argc, &argv, "-a", "99M", NULL));
+ ok1(arg == 99 * M);
+ ok1(parse_args(&argc, &argv, "-a", "1G", NULL));
+ ok1(arg == 1 * G);
+ ok1(parse_args(&argc, &argv, "-a", "-1G", NULL));
+ ok1(arg == -1 * G);
+ if (sizeof(long) == 4){
+ ok1(!parse_args(&argc, &argv, "-a", "2147483648", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "4G", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1T", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1E", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "1999m", NULL));
+ ok1(arg == 1999 * M);
+ }
+ else if (sizeof(long)== 8){
+ ok1(!parse_args(&argc, &argv, "-a",
+ "9223372036854775808", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "9224P", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "9E", NULL));
+ ok1(arg == 9 * E);
+ ok1(parse_args(&argc, &argv, "-a", "123T", NULL));
+ ok1(arg == 123 * T);
+ }
+ else
+ fail("FIXME: Handle other long sizes");
+ }
+
+
+ /* opt_set_longlongval_si */
+ {
+ long long int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_longlongval_si, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(arg == -9999);
+ ok1(parse_args(&argc, &argv, "-a", "0T", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "100crap", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1kk", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100k", NULL));
+ ok1(arg == 100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-100k", NULL));
+ ok1(arg == -100 * k);
+ ok1(parse_args(&argc, &argv, "-a", "1K", NULL));
+ ok1(arg == 1 * k);
+ ok1(parse_args(&argc, &argv, "-a", "-333333M", NULL));
+ ok1(arg == -333333 * M);
+ ok1(parse_args(&argc, &argv, "-a", "1G", NULL));
+ ok1(arg == 1 * G);
+ ok1(parse_args(&argc, &argv, "-a", "1024t", NULL));
+ ok1(arg == 1024 * T);
+ ok1(parse_args(&argc, &argv, "-a", "123P", NULL));
+ ok1(arg == 123 * P);
+ ok1(parse_args(&argc, &argv, "-a", "-3E", NULL));
+ ok1(arg == -3 * E);
+ ok1(parse_args(&argc, &argv, "-a", "8E", NULL));
+ if (sizeof(long long) == 8){
+ ok1(!parse_args(&argc, &argv, "-a",
+ "9223372036854775808", NULL));
+ ok1(!parse_args(&argc, &argv, "-a",
+ "10E", NULL));
+ }
+ else
+ fail("FIXME: Handle other long long int"
+ " sizes (specifically %zu bytes)",
+ sizeof(long long));
+
+ }
+ /* opt_set_ulonglongval_si */
+ {
+ unsigned long long int arg = 1000;
+ reset_options();
+ opt_register_arg("-a", opt_set_ulonglongval_si, NULL,
+ &arg, "All");
+ ok1(parse_args(&argc, &argv, "-a", "9999", NULL));
+ ok1(arg == 9999);
+ ok1(!parse_args(&argc, &argv, "-a", "-9999", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "0", NULL));
+ ok1(arg == 0);
+ ok1(!parse_args(&argc, &argv, "-a", "1Q", NULL));
+ ok1(!parse_args(&argc, &argv, "-a", "1kk", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "100G", NULL));
+ ok1(arg == 100 * G);
+ ok1(!parse_args(&argc, &argv, "-a", "-100G", NULL));
+ ok1(parse_args(&argc, &argv, "-a", "8E", NULL));
+ }
+ /* opt_show_intval_si */
+ {
+ int i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = -77;
+ opt_show_intval_si(buf, &i);
+ ok1(strcmp(buf, "-77") == 0);
+ i = 0;
+ opt_show_intval_si(buf, &i);
+ ok1(strcmp(buf, "0") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 77;
+ opt_show_intval_si(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = -1234 * k;
+ opt_show_intval_si(buf, &i);
+ ok1(strcmp(buf, "-1234k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_intval_si(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1000 * M;
+ opt_show_intval_si(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_longval_si */
+ {
+ long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = -77;
+ opt_show_longval_si(buf, &i);
+ ok1(strcmp(buf, "-77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 77;
+ opt_show_longval_si(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = -1 * k;
+ opt_show_longval_si(buf, &i);
+ ok1(strcmp(buf, "-1k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_longval_si(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1000 * M;
+ opt_show_longval_si(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 0;
+ opt_show_longval_si(buf, &i);
+ ok1(strcmp(buf, "0") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_llongval_si */
+ {
+ long long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = -7777;
+ opt_show_longlongval_si(buf, &i);
+ ok1(strcmp(buf, "-7777") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 7777;
+ opt_show_longlongval_si(buf, &i);
+ ok1(strcmp(buf, "7777") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = -10240000 * k;
+ opt_show_longlongval_si(buf, &i);
+ ok1(strcmp(buf, "-10240M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 5 * P;
+ opt_show_longlongval_si(buf, &i);
+ ok1(strcmp(buf, "5P") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 2000 * P;
+ opt_show_longlongval_si(buf, &i);
+ ok1(strcmp(buf, "2E") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_uintval_si */
+ {
+ unsigned int i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = 77;
+ opt_show_uintval_si(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1234 * k;
+ opt_show_uintval_si(buf, &i);
+ ok1(strcmp(buf, "1234k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_uintval_si(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1000 * M;
+ opt_show_uintval_si(buf, &i);
+ ok1(strcmp(buf, "1G") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_ulongval_si */
+ {
+ unsigned long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = 77;
+ opt_show_ulongval_si(buf, &i);
+ ok1(strcmp(buf, "77") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = k;
+ opt_show_ulongval_si(buf, &i);
+ ok1(strcmp(buf, "1k") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 500 * M;
+ opt_show_ulongval_si(buf, &i);
+ ok1(strcmp(buf, "500M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1024 * M;
+ opt_show_ulongval_si(buf, &i);
+ ok1(strcmp(buf, "1024M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 0;
+ opt_show_ulongval_si(buf, &i);
+ ok1(strcmp(buf, "0") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_ullongval_si */
+ {
+ long long i;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+ i = 7777;
+ opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "7777") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 10240000 * k;
+ opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "10240M") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 5 * P;
+ opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "5P") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ i = 1000 * P;
+ opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
+ ok1(strcmp(buf, "1E") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ }
+
+
/* opt_inc_intval */
{
int arg = 1000;
reset_options();
opt_register_noarg("-a",
opt_version_and_exit, "1.2.3", "");
+ /* parse_args allocates argv */
+ free(argv);
+
+ set_args(&argc, &argv, "thisprog", "-a", NULL);
+
exitval = setjmp(exited);
if (exitval == 0) {
- parse_args(&argc, &argv, "-a", NULL);
+ opt_parse(&argc, argv, save_err_output);
fail("opt_show_version_and_exit returned?");
} else {
ok1(exitval - 1 == 0);
+ /* We should have freed table!. */
+ ok1(opt_table == NULL);
}
ok1(strcmp(output, "1.2.3\n") == 0);
free(output);
+ free(argv);
output = NULL;
}
reset_options();
opt_register_noarg("-a",
opt_usage_and_exit, "[args]", "");
+
+ set_args(&argc, &argv, "thisprog", "-a", NULL);
+
exitval = setjmp(exited);
if (exitval == 0) {
- parse_args(&argc, &argv, "-a", NULL);
+ opt_parse(&argc, argv, save_err_output);
fail("opt_usage_and_exit returned?");
} else {
ok1(exitval - 1 == 0);
+ /* We should have freed table!. */
+ ok1(opt_table == NULL);
}
ok1(strstr(output, "[args]"));
ok1(strstr(output, argv[0]));
- ok1(strstr(output, "[-a]"));
+ ok1(strstr(output, "\n-a"));
free(output);
+ free(argv);
output = NULL;
}
ok1(buf[OPT_SHOW_LEN] == '!');
}
+ /* opt_show_floatval */
+ {
+ float f;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+
+ f = -77.5;
+ opt_show_floatval(buf, &f);
+ ok1(strcmp(buf, "-77.500000") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+
+ f = 77.5;
+ opt_show_floatval(buf, &f);
+ ok1(strcmp(buf, "77.500000") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
+ /* opt_show_doubleval */
+ {
+ double d;
+ char buf[OPT_SHOW_LEN+2] = { 0 };
+ buf[OPT_SHOW_LEN] = '!';
+
+ d = -77;
+ opt_show_doubleval(buf, &d);
+ ok1(strcmp(buf, "-77.000000") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+
+ d = 77;
+ opt_show_doubleval(buf, &d);
+ ok1(strcmp(buf, "77.000000") == 0);
+ ok1(buf[OPT_SHOW_LEN] == '!');
+ }
+
/* opt_log_stderr. */
{
reset_options();
opt_register_noarg("-a",
opt_usage_and_exit, "[args]", "");
- argc = 2;
- argv = malloc(sizeof(argv[0]) * 3);
- argv[0] = "thisprog";
- argv[1] = "--garbage";
- argv[2] = NULL;
+ set_args(&argc, &argv, "thisprog", "--garbage", NULL);
ok1(!opt_parse(&argc, argv, opt_log_stderr));
ok1(!strcmp(output,
"thisprog: --garbage: unrecognized option\n"));
free(output);
+ free(argv);
output = NULL;
}
reset_options();
opt_register_noarg("-a",
opt_usage_and_exit, "[args]", "");
+ set_args(&argc, &argv, "thisprog", "--garbage", NULL);
exitval = setjmp(exited);
if (exitval == 0) {
- argc = 2;
- argv = malloc(sizeof(argv[0]) * 3);
- argv[0] = "thisprog";
- argv[1] = "--garbage";
- argv[2] = NULL;
opt_parse(&argc, argv, opt_log_stderr_exit);
fail("opt_log_stderr_exit returned?");
} else {
ok1(exitval - 1 == 1);
}
+ free(argv);
ok1(!strcmp(output,
"thisprog: --garbage: unrecognized option\n"));
free(output);
output = NULL;
}
+ //diag("%s\n", err_output);
return exit_status();
}