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#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static long test_count = 0;
static long success_count = 0;
char **cmdline_split(const char *cmdexec);
int test_cmdline(const char *line, const char **target_args)
{
char **cmd_args;
int args_match = 1;
test_count++;
cmd_args = cmdline_split(line);
/*
* Make sure that all of the target arguments are have been extracted
* by cmdline_split.
*/
while (*cmd_args && *target_args) {
if (strcmp(*cmd_args, *target_args)) {
args_match = 0;
break;
}
cmd_args++;
target_args++;
}
if ((*cmd_args != NULL) || (*target_args != NULL)) {
/*
* One of the argument list had more arguments than the other.
* Therefore, they do not match
*/
args_match = 0;
}
if (args_match) {
success_count++;
printf("PASS '%s'\n", line);
return 1;
} else {
printf("FAIL '%s'\n", line);
return 0;
}
}
int test_cmdline_fail(const char *line)
{
char **cmd_args;
test_count++;
cmd_args = cmdline_split(line);
if (*cmd_args == NULL) {
success_count++;
printf("PASS '%s'\n", line);
return 1;
} else {
printf("PASS '%s'\n", line);
return 0;
}
}
int main(int argc, char *argv[])
{
int i;
struct {
const char *cmdexec;
const char *args[10];
} TEST_CASES[] = {
{"ncat -l -k", {"ncat", "-l", "-k", NULL}},
{"ncat localhost 793", {"ncat", "localhost", "793", NULL}},
{"./ncat scanme.nmap.org 80", {"./ncat", "scanme.nmap.org", "80",
NULL}},
{"t\\ p\\ s hello world how are you?", {"t p s", "hello", "world", "how", "are",
"you?", NULL}},
{"t\\ p\\ s hello world how\\ are you?", {"t p s", "hello", "world", "how are",
"you?", NULL}},
{"ncat\\", {"ncat", NULL}},
{"a\\nb", {"anb", NULL}},
{" ncat a ", {"ncat", "a", NULL}},
{"\\ncat \\a", {"ncat", "a", NULL}},
{"ncat\\\\ a", {"ncat\\", "a", NULL}},
{"ncat\\", {"ncat", NULL}},
{"ncat\\ \\", {"ncat ", NULL}},
};
for (i = 0; i < sizeof(TEST_CASES)/sizeof(TEST_CASES[0]); i++) {
test_cmdline(TEST_CASES[i].cmdexec,
TEST_CASES[i].args);
}
test_cmdline_fail("");
printf("%ld / %ld tests passed.\n", success_count, test_count);
return success_count == test_count ? 0 : 1;
}
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