tests/Test_indefinite.c

/*
 * Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation
 * Copyright (C) 2002 Fabio Fiorina
 *
 * This file is part of LIBTASN1.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */


/*****************************************************/
/* File: Test_tree.c                                 */
/* Description: Test sequences for these functions:  */
/*     asn1_visit_tree,                              */
/*     asn1_create_structure,                        */
/*     asn1_delete_structure,                        */
/*     asn1_write_value,                             */
/*     asn1_read_value,                              */
/*****************************************************/

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "libtasn1.h"



int 
main(int argc,char *argv[])
{
  asn1_retCode result;
  char buffer[10*1024];
  ASN1_TYPE definitions=ASN1_TYPE_EMPTY;
  ASN1_TYPE asn1_element=ASN1_TYPE_EMPTY;
  char errorDescription[MAX_ERROR_DESCRIPTION_SIZE];
  FILE *out, *fd;
  ssize_t size;
  const char *treefile = getenv ("ASN1PKIX");
  const char *indeffile = getenv ("ASN1INDEF");

  if (!treefile)
    treefile = "pkix.asn";
  
  if (!indeffile)
    indeffile = "TestIndef.p12";

  printf("\n\n/****************************************/\n");
  printf(    "/*     Test sequence : Test_indefinite  */\n");
  printf(    "/****************************************/\n\n");
  printf("ASN1TREE: %s\n", treefile);

  /* Check version */
  if(asn1_check_version("0.2.11")==NULL)
    printf("\nLibrary version check ERROR:\n actual version: %s\n\n",asn1_check_version(NULL));

  result=asn1_parser2tree(treefile,&definitions,errorDescription);
  if(result!=ASN1_SUCCESS){
    asn1_perror(result);
    printf("ErrorDescription = %s\n\n",errorDescription);
    exit(1);
  }

  out=stdout;

  fd = fopen(indeffile, "rb");
  if (fd == NULL) {
    printf("Cannot read file %s\n", indeffile);
    exit(1);
  }
  size = fread(buffer, 1, sizeof(buffer), fd);
  if (size <= 0) {
    printf("Cannot read from file %s\n", indeffile);
    exit(1);
  }
  
  fclose(fd);

  result=asn1_create_element(definitions,"PKIX1.pkcs-12-PFX",&asn1_element);
  if (result != ASN1_SUCCESS) {
    asn1_perror(result);
    printf("Cannot create PKCS12 element\n");
    exit(1);
  }
  
  result=asn1_der_decoding(&asn1_element,buffer,size,
			     errorDescription);
  if (result != ASN1_SUCCESS) {
    asn1_perror(result);
    printf("Cannot decode BER data (size %d)\n", size);
    exit(1);
  }

  /* Clear the definition structures */
  asn1_delete_structure(&definitions);
  asn1_delete_structure(&asn1_element);

  if(out != stdout) fclose(out);

  exit(0);
}