1 files changed, 80 insertions, 0 deletions
diff --git a/tests/Test_choice_ocsp.c b/tests/Test_choice_ocsp.c
new file mode 100644
index 0000000..d4183b6
--- /dev/null
+++ b/tests/Test_choice_ocsp.c
@@ -0,0 +1,80 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libtasn1.h>
+
+int
+main (int argc, char** argv)
+{
+  int result = 0, len;
+  asn1_node definitions = NULL, node1 = NULL;
+  char errorDescription[ASN1_MAX_ERROR_DESCRIPTION_SIZE];
+  const char *choicefile = getenv ("ASN1CHOICE_OCSP");
+  const char *datafile = getenv ("ASN1CHOICE_OCSP_DATA");
+  FILE *fp;
+  char data[1024];
+  char data2[1024];
+  int data_size = sizeof (data);
+
+  if (!choicefile)
+    choicefile = "pkix.asn";
+
+  if (!datafile)
+    datafile = "ocsp.der";
+
+  /* Encode */
+  result = asn1_parser2tree (choicefile, &definitions, errorDescription);
+  if (result != ASN1_SUCCESS)
+    {
+      printf ("error in %d: %s\n", __LINE__, errorDescription);
+      exit (1);
+    }
+
+  result = asn1_create_element (definitions, "PKIX1.ResponseData", &node1);
+  if (result != ASN1_SUCCESS)
+    {
+      printf ("error in %d\n", __LINE__);
+      exit (1);
+    }
+
+  fp = fopen(datafile, "r");
+  if (fp == NULL)
+    {
+      printf ("error in %d\n", __LINE__);
+      exit (1);
+    }
+  data_size = fread(data, 1, sizeof(data), fp);
+  fclose(fp);
+
+  result = asn1_der_decoding (&node1, data, data_size, errorDescription);
+  if (result != ASN1_SUCCESS)
+    {
+      printf ("error in %d: %s\n", __LINE__, errorDescription);
+      exit (1);
+    }
+
+  len = sizeof(data2);
+  result = asn1_der_coding (node1, "", data2, &len, errorDescription);
+  if (result != ASN1_SUCCESS)
+    {
+      printf ("error in %d: %s\n", __LINE__, errorDescription);
+      exit (1);
+    }
+
+  if (len != data_size)
+    {
+      printf ("length doesn't match (got: %d, should be: %d)\n", len, data_size);
+      exit (1);
+    }
+
+  if (memcmp(data, data2, len) != 0)
+    {
+      printf ("contents don't match\n");
+      exit (1);
+    }
+
+  asn1_delete_structure (&node1);
+  asn1_delete_structure (&definitions);
+
+  return 0;
+}