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[or-cvs] [tor/master] Split directory tests into their own module.
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date: Tue, 22 Sep 2009 13:49:09 -0400
Subject: Split directory tests into their own module.
Commit: fa693118b1bbfaf9581fd0852d3e10da0230e3d3
(Also, clean up some whitespace.)
---
src/test/Makefile.am | 1 +
src/test/test.c | 1067 +-------------------------------------------------
src/test/test_addr.c | 1 +
src/test/test_dir.c | 1081 ++++++++++++++++++++++++++++++++++++++++++++++++++
src/test/test_util.c | 1 +
5 files changed, 1086 insertions(+), 1065 deletions(-)
create mode 100644 src/test/test_dir.c
diff --git a/src/test/Makefile.am b/src/test/Makefile.am
index d907f55..d3fa28c 100644
--- a/src/test/Makefile.am
+++ b/src/test/Makefile.am
@@ -17,6 +17,7 @@ test_SOURCES = \
test.c \
test_addr.c \
test_crypto.c \
+ test_dir.c \
test_containers.c \
test_util.c \
tinytest.c
diff --git a/src/test/test.c b/src/test/test.c
index 41402fd..441031a 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@xxxxxxxxxxx");
- 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@xxxxxxxxxxx");
- 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
};
diff --git a/src/test/test_addr.c b/src/test/test_addr.c
index 9046871..327fc65 100644
--- a/src/test/test_addr.c
+++ b/src/test/test_addr.c
@@ -494,3 +494,4 @@ struct testcase_t addr_tests[] = {
ADDR_LEGACY(ip6_helpers),
END_OF_TESTCASES
};
+
diff --git a/src/test/test_dir.c b/src/test/test_dir.c
new file mode 100644
index 0000000..6f7e577
--- /dev/null
+++ b/src/test/test_dir.c
@@ -0,0 +1,1081 @@
+/* Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2009, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+#include "orconfig.h"
+#define DIRSERV_PRIVATE
+#define DIRVOTE_PRIVATE
+#define ROUTER_PRIVATE
+#include "or.h"
+#include "test.h"
+
+/** Run unit tests for router descriptor generation logic. */
+static void
+test_dir_formats(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_dir_util(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_dir_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_dir_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;
+}
+
+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_dir_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@xxxxxxxxxxx");
+ 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@xxxxxxxxxxx");
+ 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);
+}
+
+#define DIR_LEGACY(name) \
+ { #name, legacy_test_helper, 0, &legacy_setup, test_dir_ ## name }
+
+struct testcase_t dir_tests[] = {
+ DIR_LEGACY(formats),
+ DIR_LEGACY(util),
+ DIR_LEGACY(measured_bw),
+ DIR_LEGACY(param_voting),
+ DIR_LEGACY(v3_networkstatus),
+ END_OF_TESTCASES
+};
+
diff --git a/src/test/test_util.c b/src/test/test_util.c
index e522684..64f7335 100644
--- a/src/test/test_util.c
+++ b/src/test/test_util.c
@@ -1041,3 +1041,4 @@ struct testcase_t util_tests[] = {
UTIL_LEGACY(strtok),
END_OF_TESTCASES
};
+
--
1.5.6.5