Add, from Nikos.

I fixed treefile and library version checking, and indentation.

diff --git a/tests/Test_encoding.c b/tests/Test_encoding.c
new file mode 100644 (file)
index 0000000..b01569c
--- /dev/null
+++ b/tests/Test_encoding.c
@@ -0,0 +1,136 @@
+/*
+ *      Copyright (C) 2006 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ */
+
+
+/******************************************************/
+/* File: Test_encoding.c                              */
+/* Description: Test writing values and DER encoding. */
+/******************************************************/
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include "libtasn1.h"
+
+
+unsigned char data[256];
+int data_size = sizeof (data);
+
+
+int
+main (int argc, char *argv[])
+{
+  asn1_retCode result;
+  ASN1_TYPE definitions = ASN1_TYPE_EMPTY;
+  ASN1_TYPE asn1_element = ASN1_TYPE_EMPTY;
+  char errorDescription[MAX_ERROR_DESCRIPTION_SIZE];
+  unsigned char value[1024], der[1024];
+  int valueLen, tag = 0, class = 0;
+  int k;
+  int start, end;
+  const char *str_p = NULL;
+  const char *treefile = getenv ("ASN1ENCODING");
+
+  if (!treefile)
+    treefile = "Test_encoding.asn";
+
+  printf ("\n\n/****************************************/\n");
+  printf ("/*     Test sequence : coding-decoding  */\n");
+  printf ("/****************************************/\n\n");
+
+  /* Check version */
+  if (asn1_check_version ("0.3.3") == 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)
+    {
+      libtasn1_perror (result);
+      printf ("ErrorDescription = %s\n\n", errorDescription);
+      exit (1);
+    }
+
+  result = asn1_create_element (definitions, "TEST_TREE.Koko", &asn1_element);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "asn1_create_element(): ");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+  result = asn1_write_value (asn1_element, "seqint", "NEW", 1);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "asn1_write_value(): seqint ");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+  result = asn1_write_value (asn1_element, "seqint.?LAST", "1234", 0);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "asn1_write_value(): seqint.?LAST ");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+  result = asn1_write_value (asn1_element, "int", "\x0f\xff\x01", 3);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "asn1_write_value(): int ");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+  result = asn1_write_value (asn1_element, "str", "string", 6);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "asn1_write_value(): str ");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+  /* Clear the definition structures */
+  asn1_delete_structure (&definitions);
+
+  result = asn1_der_coding (asn1_element, "", data, &data_size, NULL);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "Encoding error.\n");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+  result = asn1_der_decoding (&asn1_element, data, data_size, NULL);
+  if (result != ASN1_SUCCESS)
+    {
+      fprintf (stderr, "Decoding error.\n");
+      libtasn1_perror (result);
+      exit (1);
+    }
+
+
+  printf ("Success\n");
+  exit (0);
+}