/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*
** File:    prftest2.c
** Description:
**     This is a simple test of the PR_snprintf() function defined
**     in prprf.c.
**
** Modification History:
** 14-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.
**           The debug mode will print all of the printfs associated with this
*test.
**           The regress mode will be the default mode. Since the regress tool
*limits
**           the output to a one line status:PASS or FAIL,all of the printf
*statements
**           have been handled with an if (debug_mode) statement.
** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been
*updated to
**          recognize the return code from tha main program.
***********************************************************************/
/***********************************************************************
** Includes
***********************************************************************/
/* Used to get the command line option */
#include "plgetopt.h"

#include "prlong.h"
#include "prinit.h"
#include "prprf.h"

#include <string.h>

#define BUF_SIZE 128

PRIntn failed_already = 0;
PRIntn debug_mode;

int main(int argc, char** argv) {
  PRInt16 i16;
  PRIntn n;
  PRInt32 i32;
  PRInt64 i64;
  char buf[BUF_SIZE];

  /* The command line argument: -d is used to determine if the test is being run
  in debug mode. The regress tool requires only one line output:PASS or FAIL.
  All of the printfs associated with this test has been handled with a if
  (debug_mode) test. Usage: test_name -d
  */
  PLOptStatus os;
  PLOptState* opt = PL_CreateOptState(argc, argv, "d:");
  while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) {
    if (PL_OPT_BAD == os) {
      continue;
    }
    switch (opt->option) {
      case 'd': /* debug mode */
        debug_mode = 1;
        break;
      default:
        break;
    }
  }
  PL_DestroyOptState(opt);

  /* main test */

  PR_STDIO_INIT();
  i16 = -32;
  n = 30;
  i32 = 64;
  LL_I2L(i64, 333);
  PR_snprintf(buf, BUF_SIZE, "%d %hd %lld %ld", n, i16, i64, i32);
  if (!strcmp(buf, "30 -32 333 64")) {
    if (debug_mode) {
      printf("PR_snprintf test 2 passed\n");
    }
  } else {
    if (debug_mode) {
      printf("PR_snprintf test 2 failed\n");
      printf("Converted string is %s\n", buf);
      printf("Should be 30 -32 333 64\n");
    } else {
      failed_already = 1;
    }
  }
  if (failed_already) {
    printf("FAILED\n");
    return 1;
  } else {
    printf("PASSED\n");
    return 0;
  }
}
