tor/src/test/test_nodelist.c

/* Copyright (c) 2007-2013, The Tor Project, Inc. */
/* See LICENSE for licensing information */

/**
 * \file test_nodelist.c
 * \brief Unit tests for nodelist related functions.
 **/

#include "or.h"
#include "nodelist.h"
#include "test.h"

/** Tese the case when node_get_by_id() returns NULL,
 * node_get_verbose_nickname_by_id should return the base 16 encoding
 * of the id.
 */
static void
test_nodelist_node_get_verbose_nickname_by_id_null_node(void *arg)
{
  char vname[MAX_VERBOSE_NICKNAME_LEN+1];
  const char ID[] = "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"
                    "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA";
  (void) arg;

  /* make sure node_get_by_id returns NULL */
  test_assert(!node_get_by_id(ID));
  node_get_verbose_nickname_by_id(ID, vname);
  test_streq(vname, "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA");
 done:
  return;
}

#define NODE(name, flags) \
  { #name, test_nodelist_##name, (flags), NULL, NULL }

struct testcase_t nodelist_tests[] = {
  NODE(node_get_verbose_nickname_by_id_null_node, TT_FORK),
  END_OF_TESTCASES
};