#include <cmocka.h>
#include <db/db.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

#include <main.h>
#include <string.h>
#include <user.h>

#define UNAME "test_user"
#define PASS "1234"
#define EMAIL "test_user@test.com"

void __wrap_session_send_string(struct session *sess, const char *fmt, ...) {}

int32_t __wrap_db_user_create(i_db_user_create *args) {
  assert_memory_equal(args->uname, UNAME, strlen(args->uname));
  assert_memory_equal(args->pass, PASS, strlen(args->pass));
  assert_memory_equal(args->email, EMAIL, strlen(args->email));
  return mock_type(int);
}

void test_create_user(void **state) {
  session sess = {};
  i_db_user_create p;
  int32_t ret = 0;
  char line[] = "register " UNAME " " PASS " " EMAIL "\n";
  will_return(__wrap_db_user_create, 123);
  ret = create_user(&sess, line);
  assert_int_equal(ret, 123);
}

int setup(void **state) { return 0; }
int tear_down(void **state) { return 0; }

int main(int argc, char **argv) {
  const struct CMUnitTest tests[] = {cmocka_unit_test(test_create_user)};

  return cmocka_run_group_tests(tests, setup, tear_down);
}