Split directory tests into their own module.

(Also, clean up some whitespace.)

1 files changed, 2 insertions, 1065 deletions

diff --git a/src/test/test.c b/src/test/test.c
index 41402fd7ac..441031a4d1 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -30,8 +30,6 @@ const char tor_git_revision[] = "";
  * are typically file-private. */
 #define BUFFERS_PRIVATE
 #define CONFIG_PRIVATE
-#define DIRSERV_PRIVATE
-#define DIRVOTE_PRIVATE
 #define GEOIP_PRIVATE
 #define ROUTER_PRIVATE
 #define CIRCUIT_PRIVATE
@@ -453,489 +451,6 @@ test_onion_handshake(void)
     crypto_free_pk_env(pk);
 }
 
-/** Run unit tests for router descriptor generation logic. */
-static void
-test_dir_format(void)
-{
-  char buf[8192], buf2[8192];
-  char platform[256];
-  char fingerprint[FINGERPRINT_LEN+1];
-  char *pk1_str = NULL, *pk2_str = NULL, *pk3_str = NULL, *cp;
-  size_t pk1_str_len, pk2_str_len, pk3_str_len;
-  routerinfo_t *r1=NULL, *r2=NULL;
-  crypto_pk_env_t *pk1 = NULL, *pk2 = NULL, *pk3 = NULL;
-  routerinfo_t *rp1 = NULL;
-  addr_policy_t *ex1, *ex2;
-  routerlist_t *dir1 = NULL, *dir2 = NULL;
-  tor_version_t ver1;
-
-  pk1 = pk_generate(0);
-  pk2 = pk_generate(1);
-  pk3 = pk_generate(2);
-
-  test_assert( is_legal_nickname("a"));
-  test_assert(!is_legal_nickname(""));
-  test_assert(!is_legal_nickname("abcdefghijklmnopqrst")); /* 20 chars */
-  test_assert(!is_legal_nickname("hyphen-")); /* bad char */
-  test_assert( is_legal_nickname("abcdefghijklmnopqrs")); /* 19 chars */
-  test_assert(!is_legal_nickname("$AAAAAAAA01234AAAAAAAAAAAAAAAAAAAAAAAAAAA"));
-  /* valid */
-  test_assert( is_legal_nickname_or_hexdigest(
-                                 "$AAAAAAAA01234AAAAAAAAAAAAAAAAAAAAAAAAAAA"));
-  test_assert( is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAA01234AAAAAAAAAAAAAAAAAAAAAAAAAAA=fred"));
-  test_assert( is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAA01234AAAAAAAAAAAAAAAAAAAAAAAAAAA~fred"));
-  /* too short */
-  test_assert(!is_legal_nickname_or_hexdigest(
-                                 "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"));
-  /* illegal char */
-  test_assert(!is_legal_nickname_or_hexdigest(
-                                 "$AAAAAAzAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"));
-  /* hex part too long */
-  test_assert(!is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"));
-  test_assert(!is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=fred"));
-  /* Bad nickname */
-  test_assert(!is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA="));
-  test_assert(!is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA~"));
-  test_assert(!is_legal_nickname_or_hexdigest(
-                       "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA~hyphen-"));
-  test_assert(!is_legal_nickname_or_hexdigest(
-                       "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA~"
-                       "abcdefghijklmnoppqrst"));
-  /* Bad extra char. */
-  test_assert(!is_legal_nickname_or_hexdigest(
-                         "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!"));
-  test_assert(is_legal_nickname_or_hexdigest("xyzzy"));
-  test_assert(is_legal_nickname_or_hexdigest("abcdefghijklmnopqrs"));
-  test_assert(!is_legal_nickname_or_hexdigest("abcdefghijklmnopqrst"));
-
-  get_platform_str(platform, sizeof(platform));
-  r1 = tor_malloc_zero(sizeof(routerinfo_t));
-  r1->address = tor_strdup("18.244.0.1");
-  r1->addr = 0xc0a80001u; /* 192.168.0.1 */
-  r1->cache_info.published_on = 0;
-  r1->or_port = 9000;
-  r1->dir_port = 9003;
-  r1->onion_pkey = crypto_pk_dup_key(pk1);
-  r1->identity_pkey = crypto_pk_dup_key(pk2);
-  r1->bandwidthrate = 1000;
-  r1->bandwidthburst = 5000;
-  r1->bandwidthcapacity = 10000;
-  r1->exit_policy = NULL;
-  r1->nickname = tor_strdup("Magri");
-  r1->platform = tor_strdup(platform);
-
-  ex1 = tor_malloc_zero(sizeof(addr_policy_t));
-  ex2 = tor_malloc_zero(sizeof(addr_policy_t));
-  ex1->policy_type = ADDR_POLICY_ACCEPT;
-  tor_addr_from_ipv4h(&ex1->addr, 0);
-  ex1->maskbits = 0;
-  ex1->prt_min = ex1->prt_max = 80;
-  ex2->policy_type = ADDR_POLICY_REJECT;
-  tor_addr_from_ipv4h(&ex2->addr, 18<<24);
-  ex2->maskbits = 8;
-  ex2->prt_min = ex2->prt_max = 24;
-  r2 = tor_malloc_zero(sizeof(routerinfo_t));
-  r2->address = tor_strdup("1.1.1.1");
-  r2->addr = 0x0a030201u; /* 10.3.2.1 */
-  r2->platform = tor_strdup(platform);
-  r2->cache_info.published_on = 5;
-  r2->or_port = 9005;
-  r2->dir_port = 0;
-  r2->onion_pkey = crypto_pk_dup_key(pk2);
-  r2->identity_pkey = crypto_pk_dup_key(pk1);
-  r2->bandwidthrate = r2->bandwidthburst = r2->bandwidthcapacity = 3000;
-  r2->exit_policy = smartlist_create();
-  smartlist_add(r2->exit_policy, ex2);
-  smartlist_add(r2->exit_policy, ex1);
-  r2->nickname = tor_strdup("Fred");
-
-  test_assert(!crypto_pk_write_public_key_to_string(pk1, &pk1_str,
-                                                    &pk1_str_len));
-  test_assert(!crypto_pk_write_public_key_to_string(pk2 , &pk2_str,
-                                                    &pk2_str_len));
-  test_assert(!crypto_pk_write_public_key_to_string(pk3 , &pk3_str,
-                                                    &pk3_str_len));
-
-  memset(buf, 0, 2048);
-  test_assert(router_dump_router_to_string(buf, 2048, r1, pk2)>0);
-
-  strlcpy(buf2, "router Magri 18.244.0.1 9000 0 9003\n"
-          "platform Tor "VERSION" on ", sizeof(buf2));
-  strlcat(buf2, get_uname(), sizeof(buf2));
-  strlcat(buf2, "\n"
-          "opt protocols Link 1 2 Circuit 1\n"
-          "published 1970-01-01 00:00:00\n"
-          "opt fingerprint ", sizeof(buf2));
-  test_assert(!crypto_pk_get_fingerprint(pk2, fingerprint, 1));
-  strlcat(buf2, fingerprint, sizeof(buf2));
-  strlcat(buf2, "\nuptime 0\n"
-  /* XXX the "0" above is hard-coded, but even if we made it reflect
-   * uptime, that still wouldn't make it right, because the two
-   * descriptors might be made on different seconds... hm. */
-         "bandwidth 1000 5000 10000\n"
-          "opt extra-info-digest 0000000000000000000000000000000000000000\n"
-          "onion-key\n", sizeof(buf2));
-  strlcat(buf2, pk1_str, sizeof(buf2));
-  strlcat(buf2, "signing-key\n", sizeof(buf2));
-  strlcat(buf2, pk2_str, sizeof(buf2));
-  strlcat(buf2, "opt hidden-service-dir\n", sizeof(buf2));
-  strlcat(buf2, "reject *:*\nrouter-signature\n", sizeof(buf2));
-  buf[strlen(buf2)] = '\0'; /* Don't compare the sig; it's never the same
-                             * twice */
-
-  test_streq(buf, buf2);
-
-  test_assert(router_dump_router_to_string(buf, 2048, r1, pk2)>0);
-  cp = buf;
-  rp1 = router_parse_entry_from_string((const char*)cp,NULL,1,0,NULL);
-  test_assert(rp1);
-  test_streq(rp1->address, r1->address);
-  test_eq(rp1->or_port, r1->or_port);
-  //test_eq(rp1->dir_port, r1->dir_port);
-  test_eq(rp1->bandwidthrate, r1->bandwidthrate);
-  test_eq(rp1->bandwidthburst, r1->bandwidthburst);
-  test_eq(rp1->bandwidthcapacity, r1->bandwidthcapacity);
-  test_assert(crypto_pk_cmp_keys(rp1->onion_pkey, pk1) == 0);
-  test_assert(crypto_pk_cmp_keys(rp1->identity_pkey, pk2) == 0);
-  //test_assert(rp1->exit_policy == NULL);
-
-#if 0
-  /* XXX Once we have exit policies, test this again. XXX */
-  strlcpy(buf2, "router tor.tor.tor 9005 0 0 3000\n", sizeof(buf2));
-  strlcat(buf2, pk2_str, sizeof(buf2));
-  strlcat(buf2, "signing-key\n", sizeof(buf2));
-  strlcat(buf2, pk1_str, sizeof(buf2));
-  strlcat(buf2, "accept *:80\nreject 18.*:24\n\n", sizeof(buf2));
-  test_assert(router_dump_router_to_string(buf, 2048, &r2, pk2)>0);
-  test_streq(buf, buf2);
-
-  cp = buf;
-  rp2 = router_parse_entry_from_string(&cp,1);
-  test_assert(rp2);
-  test_streq(rp2->address, r2.address);
-  test_eq(rp2->or_port, r2.or_port);
-  test_eq(rp2->dir_port, r2.dir_port);
-  test_eq(rp2->bandwidth, r2.bandwidth);
-  test_assert(crypto_pk_cmp_keys(rp2->onion_pkey, pk2) == 0);
-  test_assert(crypto_pk_cmp_keys(rp2->identity_pkey, pk1) == 0);
-  test_eq(rp2->exit_policy->policy_type, EXIT_POLICY_ACCEPT);
-  test_streq(rp2->exit_policy->string, "accept *:80");
-  test_streq(rp2->exit_policy->address, "*");
-  test_streq(rp2->exit_policy->port, "80");
-  test_eq(rp2->exit_policy->next->policy_type, EXIT_POLICY_REJECT);
-  test_streq(rp2->exit_policy->next->string, "reject 18.*:24");
-  test_streq(rp2->exit_policy->next->address, "18.*");
-  test_streq(rp2->exit_policy->next->port, "24");
-  test_assert(rp2->exit_policy->next->next == NULL);
-
-  /* Okay, now for the directories. */
-  {
-    fingerprint_list = smartlist_create();
-    crypto_pk_get_fingerprint(pk2, buf, 1);
-    add_fingerprint_to_dir("Magri", buf, fingerprint_list);
-    crypto_pk_get_fingerprint(pk1, buf, 1);
-    add_fingerprint_to_dir("Fred", buf, fingerprint_list);
-  }
-
-  {
-  char d[DIGEST_LEN];
-  const char *m;
-  /* XXXX NM re-enable. */
-  /* Make sure routers aren't too far in the past any more. */
-  r1->cache_info.published_on = time(NULL);
-  r2->cache_info.published_on = time(NULL)-3*60*60;
-  test_assert(router_dump_router_to_string(buf, 2048, r1, pk2)>0);
-  test_eq(dirserv_add_descriptor(buf,&m,""), ROUTER_ADDED_NOTIFY_GENERATOR);
-  test_assert(router_dump_router_to_string(buf, 2048, r2, pk1)>0);
-  test_eq(dirserv_add_descriptor(buf,&m,""), ROUTER_ADDED_NOTIFY_GENERATOR);
-  get_options()->Nickname = tor_strdup("DirServer");
-  test_assert(!dirserv_dump_directory_to_string(&cp,pk3, 0));
-  crypto_pk_get_digest(pk3, d);
-  test_assert(!router_parse_directory(cp));
-  test_eq(2, smartlist_len(dir1->routers));
-  tor_free(cp);
-  }
-#endif
-  dirserv_free_fingerprint_list();
-
-  /* Try out version parsing functionality */
-  test_eq(0, tor_version_parse("0.3.4pre2-cvs", &ver1));
-  test_eq(0, ver1.major);
-  test_eq(3, ver1.minor);
-  test_eq(4, ver1.micro);
-  test_eq(VER_PRE, ver1.status);
-  test_eq(2, ver1.patchlevel);
-  test_eq(0, tor_version_parse("0.3.4rc1", &ver1));
-  test_eq(0, ver1.major);
-  test_eq(3, ver1.minor);
-  test_eq(4, ver1.micro);
-  test_eq(VER_RC, ver1.status);
-  test_eq(1, ver1.patchlevel);
-  test_eq(0, tor_version_parse("1.3.4", &ver1));
-  test_eq(1, ver1.major);
-  test_eq(3, ver1.minor);
-  test_eq(4, ver1.micro);
-  test_eq(VER_RELEASE, ver1.status);
-  test_eq(0, ver1.patchlevel);
-  test_eq(0, tor_version_parse("1.3.4.999", &ver1));
-  test_eq(1, ver1.major);
-  test_eq(3, ver1.minor);
-  test_eq(4, ver1.micro);
-  test_eq(VER_RELEASE, ver1.status);
-  test_eq(999, ver1.patchlevel);
-  test_eq(0, tor_version_parse("0.1.2.4-alpha", &ver1));
-  test_eq(0, ver1.major);
-  test_eq(1, ver1.minor);
-  test_eq(2, ver1.micro);
-  test_eq(4, ver1.patchlevel);
-  test_eq(VER_RELEASE, ver1.status);
-  test_streq("alpha", ver1.status_tag);
-  test_eq(0, tor_version_parse("0.1.2.4", &ver1));
-  test_eq(0, ver1.major);
-  test_eq(1, ver1.minor);
-  test_eq(2, ver1.micro);
-  test_eq(4, ver1.patchlevel);
-  test_eq(VER_RELEASE, ver1.status);
-  test_streq("", ver1.status_tag);
-
-#define tt_versionstatus_op(vs1, op, vs2)                               \
-  tt_assert_test_type(vs1,vs2,#vs1" "#op" "#vs2,version_status_t,       \
-                      (_val1 op _val2),"%d")
-#define test_v_i_o(val, ver, lst)                                       \
-  tt_versionstatus_op(val, ==, tor_version_is_obsolete(ver, lst))
-
-  /* make sure tor_version_is_obsolete() works */
-  test_v_i_o(VS_OLD, "0.0.1", "Tor 0.0.2");
-  test_v_i_o(VS_OLD, "0.0.1", "0.0.2, Tor 0.0.3");
-  test_v_i_o(VS_OLD, "0.0.1", "0.0.2,Tor 0.0.3");
-  test_v_i_o(VS_OLD, "0.0.1","0.0.3,BetterTor 0.0.1");
-  test_v_i_o(VS_RECOMMENDED, "0.0.2", "Tor 0.0.2,Tor 0.0.3");
-  test_v_i_o(VS_NEW_IN_SERIES, "0.0.2", "Tor 0.0.2pre1,Tor 0.0.3");
-  test_v_i_o(VS_OLD, "0.0.2", "Tor 0.0.2.1,Tor 0.0.3");
-  test_v_i_o(VS_NEW, "0.1.0", "Tor 0.0.2,Tor 0.0.3");
-  test_v_i_o(VS_RECOMMENDED, "0.0.7rc2", "0.0.7,Tor 0.0.7rc2,Tor 0.0.8");
-  test_v_i_o(VS_OLD, "0.0.5.0", "0.0.5.1-cvs");
-  test_v_i_o(VS_NEW_IN_SERIES, "0.0.5.1-cvs", "0.0.5, 0.0.6");
-  /* Not on list, but newer than any in same series. */
-  test_v_i_o(VS_NEW_IN_SERIES, "0.1.0.3",
-             "Tor 0.1.0.2,Tor 0.0.9.5,Tor 0.1.1.0");
-  /* Series newer than any on list. */
-  test_v_i_o(VS_NEW, "0.1.2.3", "Tor 0.1.0.2,Tor 0.0.9.5,Tor 0.1.1.0");
-  /* Series older than any on list. */
-  test_v_i_o(VS_OLD, "0.0.1.3", "Tor 0.1.0.2,Tor 0.0.9.5,Tor 0.1.1.0");
-  /* Not on list, not newer than any on same series. */
-  test_v_i_o(VS_UNRECOMMENDED, "0.1.0.1",
-             "Tor 0.1.0.2,Tor 0.0.9.5,Tor 0.1.1.0");
-  /* On list, not newer than any on same series. */
-  test_v_i_o(VS_UNRECOMMENDED,
-             "0.1.0.1", "Tor 0.1.0.2,Tor 0.0.9.5,Tor 0.1.1.0");
-  test_eq(0, tor_version_as_new_as("Tor 0.0.5", "0.0.9pre1-cvs"));
-  test_eq(1, tor_version_as_new_as(
-          "Tor 0.0.8 on Darwin 64-121-192-100.c3-0."
-          "sfpo-ubr1.sfrn-sfpo.ca.cable.rcn.com Power Macintosh",
-          "0.0.8rc2"));
-  test_eq(0, tor_version_as_new_as(
-          "Tor 0.0.8 on Darwin 64-121-192-100.c3-0."
-          "sfpo-ubr1.sfrn-sfpo.ca.cable.rcn.com Power Macintosh", "0.0.8.2"));
-
-  /* Now try svn revisions. */
-  test_eq(1, tor_version_as_new_as("Tor 0.2.1.0-dev (r100)",
-                                   "Tor 0.2.1.0-dev (r99)"));
-  test_eq(1, tor_version_as_new_as("Tor 0.2.1.0-dev (r100) on Banana Jr",
-                                   "Tor 0.2.1.0-dev (r99) on Hal 9000"));
-  test_eq(1, tor_version_as_new_as("Tor 0.2.1.0-dev (r100)",
-                                   "Tor 0.2.1.0-dev on Colossus"));
-  test_eq(0, tor_version_as_new_as("Tor 0.2.1.0-dev (r99)",
-                                   "Tor 0.2.1.0-dev (r100)"));
-  test_eq(0, tor_version_as_new_as("Tor 0.2.1.0-dev (r99) on MCP",
-                                   "Tor 0.2.1.0-dev (r100) on AM"));
-  test_eq(0, tor_version_as_new_as("Tor 0.2.1.0-dev",
-                                   "Tor 0.2.1.0-dev (r99)"));
-  test_eq(1, tor_version_as_new_as("Tor 0.2.1.1",
-                                   "Tor 0.2.1.0-dev (r99)"));
-
-  /* Now try git revisions */
-  test_eq(0, tor_version_parse("0.5.6.7 (git-ff00ff)", &ver1));
-  test_eq(0, ver1.major);
-  test_eq(5, ver1.minor);
-  test_eq(6, ver1.micro);
-  test_eq(7, ver1.patchlevel);
-  test_eq(3, ver1.git_tag_len);
-  test_memeq(ver1.git_tag, "\xff\x00\xff", 3);
-  test_eq(-1, tor_version_parse("0.5.6.7 (git-ff00xx)", &ver1));
-  test_eq(-1, tor_version_parse("0.5.6.7 (git-ff00fff)", &ver1));
-  test_eq(0, tor_version_parse("0.5.6.7 (git ff00fff)", &ver1));
-
- done:
-  if (r1)
-    routerinfo_free(r1);
-  if (r2)
-    routerinfo_free(r2);
-
-  tor_free(pk1_str);
-  tor_free(pk2_str);
-  tor_free(pk3_str);
-  if (pk1) crypto_free_pk_env(pk1);
-  if (pk2) crypto_free_pk_env(pk2);
-  if (pk3) crypto_free_pk_env(pk3);
-  if (rp1) routerinfo_free(rp1);
-  tor_free(dir1); /* XXXX And more !*/
-  tor_free(dir2); /* And more !*/
-}
-
-/** Run unit tests for misc directory functions. */
-static void
-test_dirutil(void)
-{
-  smartlist_t *sl = smartlist_create();
-  fp_pair_t *pair;
-
-  dir_split_resource_into_fingerprint_pairs(
-       /* Two pairs, out of order, with one duplicate. */
-       "73656372657420646174612E0000000000FFFFFF-"
-       "557365204145532d32353620696e73746561642e+"
-       "73656372657420646174612E0000000000FFFFFF-"
-       "557365204145532d32353620696e73746561642e+"
-       "48657861646563696d616c2069736e277420736f-"
-       "676f6f6420666f7220686964696e6720796f7572.z", sl);
-
-  test_eq(smartlist_len(sl), 2);
-  pair = smartlist_get(sl, 0);
-  test_memeq(pair->first,  "Hexadecimal isn't so", DIGEST_LEN);
-  test_memeq(pair->second, "good for hiding your", DIGEST_LEN);
-  pair = smartlist_get(sl, 1);
-  test_memeq(pair->first,  "secret data.\0\0\0\0\0\xff\xff\xff", DIGEST_LEN);
-  test_memeq(pair->second, "Use AES-256 instead.", DIGEST_LEN);
-
- done:
-  SMARTLIST_FOREACH(sl, fp_pair_t *, pair, tor_free(pair));
-  smartlist_free(sl);
-}
-
-static void
-test_dirutil_measured_bw(void)
-{
-  measured_bw_line_t mbwl;
-  int i;
-  const char *lines_pass[] = {
-    "node_id=$557365204145532d32353620696e73746561642e bw=1024\n",
-    "node_id=$557365204145532d32353620696e73746561642e\t  bw=1024 \n",
-    " node_id=$557365204145532d32353620696e73746561642e  bw=1024\n",
-    "\tnoise\tnode_id=$557365204145532d32353620696e73746561642e  "
-                "bw=1024 junk=007\n",
-    "misc=junk node_id=$557365204145532d32353620696e73746561642e  "
-                "bw=1024 junk=007\n",
-    "end"
-  };
-  const char *lines_fail[] = {
-    /* Test possible python stupidity on input */
-    "node_id=None bw=1024\n",
-    "node_id=$None bw=1024\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=None\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=1024.0\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=.1024\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=1.024\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=1024 bw=0\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=1024 bw=None\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=-1024\n",
-    /* Test incomplete writes due to race conditions, partial copies, etc */
-    "node_i",
-    "node_i\n",
-    "node_id=",
-    "node_id=\n",
-    "node_id=$557365204145532d32353620696e73746561642e bw=",
-    "node_id=$557365204145532d32353620696e73746561642e bw=1024",
-    "node_id=$557365204145532d32353620696e73746561642e bw=\n",
-    "node_id=$557365204145532d32353620696e7374",
-    "node_id=$557365204145532d32353620696e7374\n",
-    "",
-    "\n",
-    " \n ",
-    " \n\n",
-    /* Test assorted noise */
-    " node_id= ",
-    "node_id==$557365204145532d32353620696e73746561642e bw==1024\n",
-    "node_id=$55736520414552d32353620696e73746561642e bw=1024\n",
-    "node_id=557365204145532d32353620696e73746561642e bw=1024\n",
-    "node_id= $557365204145532d32353620696e73746561642e bw=0.23\n",
-    "end"
-  };
-
-  for (i = 0; strcmp(lines_fail[i], "end"); i++) {
-    //fprintf(stderr, "Testing: %s\n", lines_fail[i]);
-    test_assert(measured_bw_line_parse(&mbwl, lines_fail[i]) == -1);
-  }
-
-  for (i = 0; strcmp(lines_pass[i], "end"); i++) {
-    //fprintf(stderr, "Testing: %s %d\n", lines_pass[i], TOR_ISSPACE('\n'));
-    test_assert(measured_bw_line_parse(&mbwl, lines_pass[i]) == 0);
-    test_assert(mbwl.bw == 1024);
-    test_assert(strcmp(mbwl.node_hex,
-                "557365204145532d32353620696e73746561642e") == 0);
-  }
-
-done:
-  return;
-}
-
-static void
-test_dirutil_param_voting(void)
-{
-  networkstatus_t vote1, vote2, vote3, vote4;
-  smartlist_t *votes = smartlist_create();
-  char *res = NULL;
-
-  /* dirvote_compute_params only looks at the net_params field of the votes,
-     so that's all we need to set.
-   */
-  memset(&vote1, 0, sizeof(vote1));
-  memset(&vote2, 0, sizeof(vote2));
-  memset(&vote3, 0, sizeof(vote3));
-  memset(&vote4, 0, sizeof(vote4));
-  vote1.net_params = smartlist_create();
-  vote2.net_params = smartlist_create();
-  vote3.net_params = smartlist_create();
-  vote4.net_params = smartlist_create();
-  smartlist_split_string(vote1.net_params,
-                         "ab=90 abcd=20 cw=50 x-yz=-99", NULL, 0, 0);
-  smartlist_split_string(vote2.net_params,
-                         "ab=27 cw=5 x-yz=88", NULL, 0, 0);
-  smartlist_split_string(vote3.net_params,
-                         "abcd=20 c=60 cw=500 x-yz=-9 zzzzz=101", NULL, 0, 0);
-  smartlist_split_string(vote4.net_params,
-                         "ab=900 abcd=200 c=1 cw=51 x-yz=100", NULL, 0, 0);
-  test_eq(100, networkstatus_get_param(&vote4, "x-yz", 50));
-  test_eq(222, networkstatus_get_param(&vote4, "foobar", 222));
-
-  smartlist_add(votes, &vote1);
-  smartlist_add(votes, &vote2);
-  smartlist_add(votes, &vote3);
-  smartlist_add(votes, &vote4);
-
-  res = dirvote_compute_params(votes);
-  test_streq(res,
-             "ab=90 abcd=20 c=1 cw=50 x-yz=-9 zzzzz=101");
-
- done:
-  tor_free(res);
-  SMARTLIST_FOREACH(vote1.net_params, char *, cp, tor_free(cp));
-  SMARTLIST_FOREACH(vote2.net_params, char *, cp, tor_free(cp));
-  SMARTLIST_FOREACH(vote3.net_params, char *, cp, tor_free(cp));
-  SMARTLIST_FOREACH(vote4.net_params, char *, cp, tor_free(cp));
-  smartlist_free(vote1.net_params);
-  smartlist_free(vote2.net_params);
-  smartlist_free(vote3.net_params);
-  smartlist_free(vote4.net_params);
-
-  return;
-}
-
 static void
 test_circuit_timeout(void)
 {
@@ -1098,580 +613,6 @@ done:
   return;
 }
 
-extern const char AUTHORITY_CERT_1[];
-extern const char AUTHORITY_SIGNKEY_1[];
-extern const char AUTHORITY_CERT_2[];
-extern const char AUTHORITY_SIGNKEY_2[];
-extern const char AUTHORITY_CERT_3[];
-extern const char AUTHORITY_SIGNKEY_3[];
-
-/** Helper: Test that two networkstatus_voter_info_t do in fact represent the
- * same voting authority, and that they do in fact have all the same
- * information. */
-static void
-test_same_voter(networkstatus_voter_info_t *v1,
-                networkstatus_voter_info_t *v2)
-{
-  test_streq(v1->nickname, v2->nickname);
-  test_memeq(v1->identity_digest, v2->identity_digest, DIGEST_LEN);
-  test_streq(v1->address, v2->address);
-  test_eq(v1->addr, v2->addr);
-  test_eq(v1->dir_port, v2->dir_port);
-  test_eq(v1->or_port, v2->or_port);
-  test_streq(v1->contact, v2->contact);
-  test_memeq(v1->vote_digest, v2->vote_digest, DIGEST_LEN);
- done:
-  ;
-}
-
-/** Helper: Make a new routerinfo containing the right information for a
- * given vote_routerstatus_t. */
-static routerinfo_t *
-generate_ri_from_rs(const vote_routerstatus_t *vrs)
-{
-  routerinfo_t *r;
-  const routerstatus_t *rs = &vrs->status;
-  static time_t published = 0;
-
-  r = tor_malloc_zero(sizeof(routerinfo_t));
-  memcpy(r->cache_info.identity_digest, rs->identity_digest, DIGEST_LEN);
-  memcpy(r->cache_info.signed_descriptor_digest, rs->descriptor_digest,
-         DIGEST_LEN);
-  r->cache_info.do_not_cache = 1;
-  r->cache_info.routerlist_index = -1;
-  r->cache_info.signed_descriptor_body =
-    tor_strdup("123456789012345678901234567890123");
-  r->cache_info.signed_descriptor_len =
-    strlen(r->cache_info.signed_descriptor_body);
-  r->exit_policy = smartlist_create();
-  r->cache_info.published_on = ++published + time(NULL);
-  return r;
-}
-
-/** Run unit tests for generating and parsing V3 consensus networkstatus
- * documents. */
-static void
-test_v3_networkstatus(void)
-{
-  authority_cert_t *cert1=NULL, *cert2=NULL, *cert3=NULL;
-  crypto_pk_env_t *sign_skey_1=NULL, *sign_skey_2=NULL, *sign_skey_3=NULL;
-  crypto_pk_env_t *sign_skey_leg1=NULL;
-  const char *msg=NULL;
-
-  time_t now = time(NULL);
-  networkstatus_voter_info_t *voter;
-  networkstatus_t *vote=NULL, *v1=NULL, *v2=NULL, *v3=NULL, *con=NULL;
-  vote_routerstatus_t *vrs;
-  routerstatus_t *rs;
-  char *v1_text=NULL, *v2_text=NULL, *v3_text=NULL, *consensus_text=NULL, *cp;
-  smartlist_t *votes = smartlist_create();
-
-  /* For generating the two other consensuses. */
-  char *detached_text1=NULL, *detached_text2=NULL;
-  char *consensus_text2=NULL, *consensus_text3=NULL;
-  networkstatus_t *con2=NULL, *con3=NULL;
-  ns_detached_signatures_t *dsig1=NULL, *dsig2=NULL;
-
-  /* Parse certificates and keys. */
-  cert1 = authority_cert_parse_from_string(AUTHORITY_CERT_1, NULL);
-  test_assert(cert1);
-  test_assert(cert1->is_cross_certified);
-  cert2 = authority_cert_parse_from_string(AUTHORITY_CERT_2, NULL);
-  test_assert(cert2);
-  cert3 = authority_cert_parse_from_string(AUTHORITY_CERT_3, NULL);
-  test_assert(cert3);
-  sign_skey_1 = crypto_new_pk_env();
-  sign_skey_2 = crypto_new_pk_env();
-  sign_skey_3 = crypto_new_pk_env();
-  sign_skey_leg1 = pk_generate(4);
-
-  test_assert(!crypto_pk_read_private_key_from_string(sign_skey_1,
-                                                      AUTHORITY_SIGNKEY_1));
-  test_assert(!crypto_pk_read_private_key_from_string(sign_skey_2,
-                                                      AUTHORITY_SIGNKEY_2));
-  test_assert(!crypto_pk_read_private_key_from_string(sign_skey_3,
-                                                      AUTHORITY_SIGNKEY_3));
-
-  test_assert(!crypto_pk_cmp_keys(sign_skey_1, cert1->signing_key));
-  test_assert(!crypto_pk_cmp_keys(sign_skey_2, cert2->signing_key));
-
-  /*
-   * Set up a vote; generate it; try to parse it.
-   */
-  vote = tor_malloc_zero(sizeof(networkstatus_t));
-  vote->type = NS_TYPE_VOTE;
-  vote->published = now;
-  vote->valid_after = now+1000;
-  vote->fresh_until = now+2000;
-  vote->valid_until = now+3000;
-  vote->vote_seconds = 100;
-  vote->dist_seconds = 200;
-  vote->supported_methods = smartlist_create();
-  smartlist_split_string(vote->supported_methods, "1 2 3", NULL, 0, -1);
-  vote->client_versions = tor_strdup("0.1.2.14,0.1.2.15");
-  vote->server_versions = tor_strdup("0.1.2.14,0.1.2.15,0.1.2.16");
-  vote->known_flags = smartlist_create();
-  smartlist_split_string(vote->known_flags,
-                     "Authority Exit Fast Guard Running Stable V2Dir Valid",
-                     0, SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0);
-  vote->voters = smartlist_create();
-  voter = tor_malloc_zero(sizeof(networkstatus_voter_info_t));
-  voter->nickname = tor_strdup("Voter1");
-  voter->address = tor_strdup("1.2.3.4");
-  voter->addr = 0x01020304;
-  voter->dir_port = 80;
-  voter->or_port = 9000;
-  voter->contact = tor_strdup("voter@example.com");
-  crypto_pk_get_digest(cert1->identity_key, voter->identity_digest);
-  smartlist_add(vote->voters, voter);
-  vote->cert = authority_cert_dup(cert1);
-  vote->net_params = smartlist_create();
-  smartlist_split_string(vote->net_params, "circuitwindow=101 foo=990",
-                         NULL, 0, 0);
-  vote->routerstatus_list = smartlist_create();
-  /* add the first routerstatus. */
-  vrs = tor_malloc_zero(sizeof(vote_routerstatus_t));
-  rs = &vrs->status;
-  vrs->version = tor_strdup("0.1.2.14");
-  rs->published_on = now-1500;
-  strlcpy(rs->nickname, "router2", sizeof(rs->nickname));
-  memset(rs->identity_digest, 3, DIGEST_LEN);
-  memset(rs->descriptor_digest, 78, DIGEST_LEN);
-  rs->addr = 0x99008801;
-  rs->or_port = 443;
-  rs->dir_port = 8000;
-  /* all flags but running cleared */
-  rs->is_running = 1;
-  smartlist_add(vote->routerstatus_list, vrs);
-  test_assert(router_add_to_routerlist(generate_ri_from_rs(vrs), &msg,0,0)>=0);
-
-  /* add the second routerstatus. */
-  vrs = tor_malloc_zero(sizeof(vote_routerstatus_t));
-  rs = &vrs->status;
-  vrs->version = tor_strdup("0.2.0.5");
-  rs->published_on = now-1000;
-  strlcpy(rs->nickname, "router1", sizeof(rs->nickname));
-  memset(rs->identity_digest, 5, DIGEST_LEN);
-  memset(rs->descriptor_digest, 77, DIGEST_LEN);
-  rs->addr = 0x99009901;
-  rs->or_port = 443;
-  rs->dir_port = 0;
-  rs->is_exit = rs->is_stable = rs->is_fast = rs->is_running =
-    rs->is_valid = rs->is_v2_dir = rs->is_possible_guard = 1;
-  smartlist_add(vote->routerstatus_list, vrs);
-  test_assert(router_add_to_routerlist(generate_ri_from_rs(vrs), &msg,0,0)>=0);
-
-  /* add the third routerstatus. */
-  vrs = tor_malloc_zero(sizeof(vote_routerstatus_t));
-  rs = &vrs->status;
-  vrs->version = tor_strdup("0.1.0.3");
-  rs->published_on = now-1000;
-  strlcpy(rs->nickname, "router3", sizeof(rs->nickname));
-  memset(rs->identity_digest, 33, DIGEST_LEN);
-  memset(rs->descriptor_digest, 79, DIGEST_LEN);
-  rs->addr = 0xAA009901;
-  rs->or_port = 400;
-  rs->dir_port = 9999;
-  rs->is_authority = rs->is_exit = rs->is_stable = rs->is_fast =
-    rs->is_running = rs->is_valid = rs->is_v2_dir = rs->is_possible_guard = 1;
-  smartlist_add(vote->routerstatus_list, vrs);
-  test_assert(router_add_to_routerlist(generate_ri_from_rs(vrs), &msg,0,0)>=0);
-
-  /* add a fourth routerstatus that is not running. */
-  vrs = tor_malloc_zero(sizeof(vote_routerstatus_t));
-  rs = &vrs->status;
-  vrs->version = tor_strdup("0.1.6.3");
-  rs->published_on = now-1000;
-  strlcpy(rs->nickname, "router4", sizeof(rs->nickname));
-  memset(rs->identity_digest, 34, DIGEST_LEN);
-  memset(rs->descriptor_digest, 48, DIGEST_LEN);
-  rs->addr = 0xC0000203;
-  rs->or_port = 500;
-  rs->dir_port = 1999;
-  /* Running flag (and others) cleared */
-  smartlist_add(vote->routerstatus_list, vrs);
-  test_assert(router_add_to_routerlist(generate_ri_from_rs(vrs), &msg,0,0)>=0);
-
-  /* dump the vote and try to parse it. */
-  v1_text = format_networkstatus_vote(sign_skey_1, vote);
-  test_assert(v1_text);
-  v1 = networkstatus_parse_vote_from_string(v1_text, NULL, NS_TYPE_VOTE);
-  test_assert(v1);
-
-  /* Make sure the parsed thing was right. */
-  test_eq(v1->type, NS_TYPE_VOTE);
-  test_eq(v1->published, vote->published);
-  test_eq(v1->valid_after, vote->valid_after);
-  test_eq(v1->fresh_until, vote->fresh_until);
-  test_eq(v1->valid_until, vote->valid_until);
-  test_eq(v1->vote_seconds, vote->vote_seconds);
-  test_eq(v1->dist_seconds, vote->dist_seconds);
-  test_streq(v1->client_versions, vote->client_versions);
-  test_streq(v1->server_versions, vote->server_versions);
-  test_assert(v1->voters && smartlist_len(v1->voters));
-  voter = smartlist_get(v1->voters, 0);
-  test_streq(voter->nickname, "Voter1");
-  test_streq(voter->address, "1.2.3.4");
-  test_eq(voter->addr, 0x01020304);
-  test_eq(voter->dir_port, 80);
-  test_eq(voter->or_port, 9000);
-  test_streq(voter->contact, "voter@example.com");
-  test_assert(v1->cert);
-  test_assert(!crypto_pk_cmp_keys(sign_skey_1, v1->cert->signing_key));
-  cp = smartlist_join_strings(v1->known_flags, ":", 0, NULL);
-  test_streq(cp, "Authority:Exit:Fast:Guard:Running:Stable:V2Dir:Valid");
-  tor_free(cp);
-  test_eq(smartlist_len(v1->routerstatus_list), 4);
-  /* Check the first routerstatus. */
-  vrs = smartlist_get(v1->routerstatus_list, 0);
-  rs = &vrs->status;
-  test_streq(vrs->version, "0.1.2.14");
-  test_eq(rs->published_on, now-1500);
-  test_streq(rs->nickname, "router2");
-  test_memeq(rs->identity_digest,
-             "\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3",
-             DIGEST_LEN);
-  test_memeq(rs->descriptor_digest, "NNNNNNNNNNNNNNNNNNNN", DIGEST_LEN);
-  test_eq(rs->addr, 0x99008801);
-  test_eq(rs->or_port, 443);
-  test_eq(rs->dir_port, 8000);
-  test_eq(vrs->flags, U64_LITERAL(16)); // no flags except "running"
-  /* Check the second routerstatus. */
-  vrs = smartlist_get(v1->routerstatus_list, 1);
-  rs = &vrs->status;
-  test_streq(vrs->version, "0.2.0.5");
-  test_eq(rs->published_on, now-1000);
-  test_streq(rs->nickname, "router1");
-  test_memeq(rs->identity_digest,
-             "\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5",
-             DIGEST_LEN);
-  test_memeq(rs->descriptor_digest, "MMMMMMMMMMMMMMMMMMMM", DIGEST_LEN);
-  test_eq(rs->addr, 0x99009901);
-  test_eq(rs->or_port, 443);
-  test_eq(rs->dir_port, 0);
-  test_eq(vrs->flags, U64_LITERAL(254)); // all flags except "authority."
-
-  {
-    measured_bw_line_t mbw;
-    memset(mbw.node_id, 33, sizeof(mbw.node_id));
-    mbw.bw = 1024;
-    test_assert(measured_bw_line_apply(&mbw,
-                v1->routerstatus_list) == 1);
-    vrs = smartlist_get(v1->routerstatus_list, 2);
-    test_assert(vrs->status.has_measured_bw &&
-                vrs->status.measured_bw == 1024);
-  }
-
-  /* Generate second vote. It disagrees on some of the times,
-   * and doesn't list versions, and knows some crazy flags */
-  vote->published = now+1;
-  vote->fresh_until = now+3005;
-  vote->dist_seconds = 300;
-  authority_cert_free(vote->cert);
-  vote->cert = authority_cert_dup(cert2);
-  vote->net_params = smartlist_create();
-  smartlist_split_string(vote->net_params, "bar=2000000000 circuitwindow=20",
-                         NULL, 0, 0);
-  tor_free(vote->client_versions);
-  tor_free(vote->server_versions);
-  voter = smartlist_get(vote->voters, 0);
-  tor_free(voter->nickname);
-  tor_free(voter->address);
-  voter->nickname = tor_strdup("Voter2");
-  voter->address = tor_strdup("2.3.4.5");
-  voter->addr = 0x02030405;
-  crypto_pk_get_digest(cert2->identity_key, voter->identity_digest);
-  smartlist_add(vote->known_flags, tor_strdup("MadeOfCheese"));
-  smartlist_add(vote->known_flags, tor_strdup("MadeOfTin"));
-  smartlist_sort_strings(vote->known_flags);
-  vrs = smartlist_get(vote->routerstatus_list, 2);
-  smartlist_del_keeporder(vote->routerstatus_list, 2);
-  tor_free(vrs->version);
-  tor_free(vrs);
-  vrs = smartlist_get(vote->routerstatus_list, 0);
-  vrs->status.is_fast = 1;
-  /* generate and parse. */
-  v2_text = format_networkstatus_vote(sign_skey_2, vote);
-  test_assert(v2_text);
-  v2 = networkstatus_parse_vote_from_string(v2_text, NULL, NS_TYPE_VOTE);
-  test_assert(v2);
-  /* Check that flags come out right.*/
-  cp = smartlist_join_strings(v2->known_flags, ":", 0, NULL);
-  test_streq(cp, "Authority:Exit:Fast:Guard:MadeOfCheese:MadeOfTin:"
-             "Running:Stable:V2Dir:Valid");
-  tor_free(cp);
-  vrs = smartlist_get(v2->routerstatus_list, 1);
-  /* 1023 - authority(1) - madeofcheese(16) - madeoftin(32) */
-  test_eq(vrs->flags, U64_LITERAL(974));
-
-  /* Generate the third vote. */
-  vote->published = now;
-  vote->fresh_until = now+2003;
-  vote->dist_seconds = 250;
-  authority_cert_free(vote->cert);
-  vote->cert = authority_cert_dup(cert3);
-  vote->net_params = smartlist_create();
-  smartlist_split_string(vote->net_params, "circuitwindow=80 foo=660",
-                         NULL, 0, 0);
-  smartlist_add(vote->supported_methods, tor_strdup("4"));
-  vote->client_versions = tor_strdup("0.1.2.14,0.1.2.17");
-  vote->server_versions = tor_strdup("0.1.2.10,0.1.2.15,0.1.2.16");
-  voter = smartlist_get(vote->voters, 0);
-  tor_free(voter->nickname);
-  tor_free(voter->address);
-  voter->nickname = tor_strdup("Voter3");
-  voter->address = tor_strdup("3.4.5.6");
-  voter->addr = 0x03040506;
-  crypto_pk_get_digest(cert3->identity_key, voter->identity_digest);
-  /* This one has a legacy id. */
-  memset(voter->legacy_id_digest, (int)'A', DIGEST_LEN);
-  vrs = smartlist_get(vote->routerstatus_list, 0);
-  smartlist_del_keeporder(vote->routerstatus_list, 0);
-  tor_free(vrs->version);
-  tor_free(vrs);
-  vrs = smartlist_get(vote->routerstatus_list, 0);
-  memset(vrs->status.descriptor_digest, (int)'Z', DIGEST_LEN);
-  test_assert(router_add_to_routerlist(generate_ri_from_rs(vrs), &msg,0,0)>=0);
-
-  v3_text = format_networkstatus_vote(sign_skey_3, vote);
-  test_assert(v3_text);
-
-  v3 = networkstatus_parse_vote_from_string(v3_text, NULL, NS_TYPE_VOTE);
-  test_assert(v3);
-
-  /* Compute a consensus as voter 3. */
-  smartlist_add(votes, v3);
-  smartlist_add(votes, v1);
-  smartlist_add(votes, v2);
-  consensus_text = networkstatus_compute_consensus(votes, 3,
-                                                   cert3->identity_key,
-                                                   sign_skey_3,
-                                                   "AAAAAAAAAAAAAAAAAAAA",
-                                                   sign_skey_leg1);
-  test_assert(consensus_text);
-  con = networkstatus_parse_vote_from_string(consensus_text, NULL,
-                                             NS_TYPE_CONSENSUS);
-  test_assert(con);
-  //log_notice(LD_GENERAL, "<<%s>>\n<<%s>>\n<<%s>>\n",
-  //           v1_text, v2_text, v3_text);
-
-  /* Check consensus contents. */
-  test_assert(con->type == NS_TYPE_CONSENSUS);
-  test_eq(con->published, 0); /* this field only appears in votes. */
-  test_eq(con->valid_after, now+1000);
-  test_eq(con->fresh_until, now+2003); /* median */
-  test_eq(con->valid_until, now+3000);
-  test_eq(con->vote_seconds, 100);
-  test_eq(con->dist_seconds, 250); /* median */
-  test_streq(con->client_versions, "0.1.2.14");
-  test_streq(con->server_versions, "0.1.2.15,0.1.2.16");
-  cp = smartlist_join_strings(v2->known_flags, ":", 0, NULL);
-  test_streq(cp, "Authority:Exit:Fast:Guard:MadeOfCheese:MadeOfTin:"
-             "Running:Stable:V2Dir:Valid");
-  tor_free(cp);
-  cp = smartlist_join_strings(con->net_params, ":", 0, NULL);
-  test_streq(cp, "bar=2000000000:circuitwindow=80:foo=660");
-  tor_free(cp);
-
-  test_eq(4, smartlist_len(con->voters)); /*3 voters, 1 legacy key.*/
-  /* The voter id digests should be in this order. */
-  test_assert(memcmp(cert2->cache_info.identity_digest,
-                     cert1->cache_info.identity_digest,DIGEST_LEN)<0);
-  test_assert(memcmp(cert1->cache_info.identity_digest,
-                     cert3->cache_info.identity_digest,DIGEST_LEN)<0);
-  test_same_voter(smartlist_get(con->voters, 1),
-                  smartlist_get(v2->voters, 0));
-  test_same_voter(smartlist_get(con->voters, 2),
-                  smartlist_get(v1->voters, 0));
-  test_same_voter(smartlist_get(con->voters, 3),
-                  smartlist_get(v3->voters, 0));
-
-  test_assert(!con->cert);
-  test_eq(2, smartlist_len(con->routerstatus_list));
-  /* There should be two listed routers: one with identity 3, one with
-   * identity 5. */
-  /* This one showed up in 2 digests. */
-  rs = smartlist_get(con->routerstatus_list, 0);
-  test_memeq(rs->identity_digest,
-             "\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3",
-             DIGEST_LEN);
-  test_memeq(rs->descriptor_digest, "NNNNNNNNNNNNNNNNNNNN", DIGEST_LEN);
-  test_assert(!rs->is_authority);
-  test_assert(!rs->is_exit);
-  test_assert(!rs->is_fast);
-  test_assert(!rs->is_possible_guard);
-  test_assert(!rs->is_stable);
-  test_assert(rs->is_running); /* If it wasn't running it wouldn't be here */
-  test_assert(!rs->is_v2_dir);
-  test_assert(!rs->is_valid);
-  test_assert(!rs->is_named);
-  /* XXXX check version */
-
-  rs = smartlist_get(con->routerstatus_list, 1);
-  /* This one showed up in 3 digests. Twice with ID 'M', once with 'Z'.  */
-  test_memeq(rs->identity_digest,
-             "\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5\x5",
-             DIGEST_LEN);
-  test_streq(rs->nickname, "router1");
-  test_memeq(rs->descriptor_digest, "MMMMMMMMMMMMMMMMMMMM", DIGEST_LEN);
-  test_eq(rs->published_on, now-1000);
-  test_eq(rs->addr, 0x99009901);
-  test_eq(rs->or_port, 443);
-  test_eq(rs->dir_port, 0);
-  test_assert(!rs->is_authority);
-  test_assert(rs->is_exit);
-  test_assert(rs->is_fast);
-  test_assert(rs->is_possible_guard);
-  test_assert(rs->is_stable);
-  test_assert(rs->is_running);
-  test_assert(rs->is_v2_dir);
-  test_assert(rs->is_valid);
-  test_assert(!rs->is_named);
-  /* XXXX check version */
-  // x231
-  // x213
-
-  /* Check signatures.  the first voter is a pseudo-entry with a legacy key.
-   * The second one hasn't signed.  The fourth one has signed: validate it. */
-  voter = smartlist_get(con->voters, 1);
-  test_assert(!voter->signature);
-  test_assert(!voter->good_signature);
-  test_assert(!voter->bad_signature);
-
-  voter = smartlist_get(con->voters, 3);
-  test_assert(voter->signature);
-  test_assert(!voter->good_signature);
-  test_assert(!voter->bad_signature);
-  test_assert(!networkstatus_check_voter_signature(con,
-                                               smartlist_get(con->voters, 3),
-                                               cert3));
-  test_assert(voter->signature);
-  test_assert(voter->good_signature);
-  test_assert(!voter->bad_signature);
-
-  {
-    const char *msg=NULL;
-    /* Compute the other two signed consensuses. */
-    smartlist_shuffle(votes);
-    consensus_text2 = networkstatus_compute_consensus(votes, 3,
-                                                      cert2->identity_key,
-                                                      sign_skey_2, NULL,NULL);
-    smartlist_shuffle(votes);
-    consensus_text3 = networkstatus_compute_consensus(votes, 3,
-                                                      cert1->identity_key,
-                                                      sign_skey_1, NULL,NULL);
-    test_assert(consensus_text2);
-    test_assert(consensus_text3);
-    con2 = networkstatus_parse_vote_from_string(consensus_text2, NULL,
-                                                NS_TYPE_CONSENSUS);
-    con3 = networkstatus_parse_vote_from_string(consensus_text3, NULL,
-                                                NS_TYPE_CONSENSUS);
-    test_assert(con2);
-    test_assert(con3);
-
-    /* All three should have the same digest. */
-    test_memeq(con->networkstatus_digest, con2->networkstatus_digest,
-               DIGEST_LEN);
-    test_memeq(con->networkstatus_digest, con3->networkstatus_digest,
-               DIGEST_LEN);
-
-    /* Extract a detached signature from con3. */
-    detached_text1 = networkstatus_get_detached_signatures(con3);
-    tor_assert(detached_text1);
-    /* Try to parse it. */
-    dsig1 = networkstatus_parse_detached_signatures(detached_text1, NULL);
-    tor_assert(dsig1);
-
-    /* Are parsed values as expected? */
-    test_eq(dsig1->valid_after, con3->valid_after);
-    test_eq(dsig1->fresh_until, con3->fresh_until);
-    test_eq(dsig1->valid_until, con3->valid_until);
-    test_memeq(dsig1->networkstatus_digest, con3->networkstatus_digest,
-               DIGEST_LEN);
-    test_eq(1, smartlist_len(dsig1->signatures));
-    voter = smartlist_get(dsig1->signatures, 0);
-    test_memeq(voter->identity_digest, cert1->cache_info.identity_digest,
-               DIGEST_LEN);
-
-    /* Try adding it to con2. */
-    detached_text2 = networkstatus_get_detached_signatures(con2);
-    test_eq(1, networkstatus_add_detached_signatures(con2, dsig1, &msg));
-    tor_free(detached_text2);
-    detached_text2 = networkstatus_get_detached_signatures(con2);
-    //printf("\n<%s>\n", detached_text2);
-    dsig2 = networkstatus_parse_detached_signatures(detached_text2, NULL);
-    test_assert(dsig2);
-    /*
-    printf("\n");
-    SMARTLIST_FOREACH(dsig2->signatures, networkstatus_voter_info_t *, vi, {
-        char hd[64];
-        base16_encode(hd, sizeof(hd), vi->identity_digest, DIGEST_LEN);
-        printf("%s\n", hd);
-      });
-    */
-    test_eq(2, smartlist_len(dsig2->signatures));
-
-    /* Try adding to con2 twice; verify that nothing changes. */
-    test_eq(0, networkstatus_add_detached_signatures(con2, dsig1, &msg));
-
-    /* Add to con. */
-    test_eq(2, networkstatus_add_detached_signatures(con, dsig2, &msg));
-    /* Check signatures */
-    test_assert(!networkstatus_check_voter_signature(con,
-                                               smartlist_get(con->voters, 1),
-                                               cert2));
-    test_assert(!networkstatus_check_voter_signature(con,
-                                               smartlist_get(con->voters, 2),
-                                               cert1));
-
-  }
-
- done:
-  smartlist_free(votes);
-  tor_free(v1_text);
-  tor_free(v2_text);
-  tor_free(v3_text);
-  tor_free(consensus_text);
-
-  if (vote)
-    networkstatus_vote_free(vote);
-  if (v1)
-    networkstatus_vote_free(v1);
-  if (v2)
-    networkstatus_vote_free(v2);
-  if (v3)
-    networkstatus_vote_free(v3);
-  if (con)
-    networkstatus_vote_free(con);
-  if (sign_skey_1)
-    crypto_free_pk_env(sign_skey_1);
-  if (sign_skey_2)
-    crypto_free_pk_env(sign_skey_2);
-  if (sign_skey_3)
-    crypto_free_pk_env(sign_skey_3);
-  if (sign_skey_leg1)
-    crypto_free_pk_env(sign_skey_leg1);
-  if (cert1)
-    authority_cert_free(cert1);
-  if (cert2)
-    authority_cert_free(cert2);
-  if (cert3)
-    authority_cert_free(cert3);
-
-  tor_free(consensus_text2);
-  tor_free(consensus_text3);
-  tor_free(detached_text1);
-  tor_free(detached_text2);
-  if (con2)
-    networkstatus_vote_free(con2);
-  if (con3)
-    networkstatus_vote_free(con3);
-  if (dsig1)
-    ns_detached_signatures_free(dsig1);
-  if (dsig2)
-    ns_detached_signatures_free(dsig2);
-}
-
 /** Helper: Parse the exit policy string in <b>policy_str</b>, and make sure
  * that policies_summarize() produces the string <b>expected_summary</b> from
  * it. */
@@ -1956,7 +897,6 @@ bench_dmap(void)
   smartlist_free(sl2);
 }
 
-
 /** Test encoding and parsing of rendezvous service descriptors. */
 static void
 test_rend_fns(void)
@@ -2168,12 +1108,7 @@ const struct testcase_setup_t legacy_setup = {
 static struct testcase_t test_array[] = {
   ENT(buffers),
   ENT(onion_handshake),
-  ENT(dir_format),
-  ENT(dirutil),
-  SUBENT(dirutil, measured_bw),
-  SUBENT(dirutil, param_voting),
   ENT(circuit_timeout),
-  ENT(v3_networkstatus),
   ENT(policies),
   ENT(rend_fns),
   ENT(geoip),
@@ -2187,6 +1122,7 @@ extern struct testcase_t addr_tests[];
 extern struct testcase_t crypto_tests[];
 extern struct testcase_t container_tests[];
 extern struct testcase_t util_tests[];
+extern struct testcase_t dir_tests[];
 
 static struct testgroup_t testgroups[] = {
   { "", test_array },
@@ -2194,6 +1130,7 @@ static struct testgroup_t testgroups[] = {
   { "crypto/", crypto_tests },
   { "container/", container_tests },
   { "util/", util_tests },
+  { "dir/", dir_tests },
   END_OF_GROUPS
 };