commit 38fc52a50e12fbcf1b1451e5a3a3016d1ced9759 Author: teor <teor@torproject.org> Date: Tue Feb 19 11:19:44 2019 +1000 test_dir: Refactor common code out of the dir_format unit tests Also: * delete some obsolete code that was #if 0 * improve cleanup on failure * make the dir_format tests more consistent with each other * construct the descriptors using smartlist chunks This refactor is incomplete, because removing the remaining duplicate code would be time-consuming. Part of 29017 and 29018. --- src/test/test_dir.c | 1005 ++++++++++++++++++++++++++++++++------------------- 1 file changed, 635 insertions(+), 370 deletions(-) diff --git a/src/test/test_dir.c b/src/test/test_dir.c index ad8ab87e9..cc0ef07fb 100644 --- a/src/test/test_dir.c +++ b/src/test/test_dir.c @@ -162,6 +162,255 @@ test_dir_nicknames(void *arg) ; } +/* Allocate and return a new routerinfo, with the fields set from the + * arguments to this function. + * + * Also sets: + * - random RSA identity and onion keys, + * - the platform field using get_platform_str(), and + * - supports_tunnelled_dir_requests to 1. + * + * If rsa_onion_keypair_out is not NULL, it is set to the onion keypair. + * The caller must free this keypair. + */ +static routerinfo_t * +basic_routerinfo_new(const char *nickname, uint32_t ipv4_addr, + uint16_t or_port, uint16_t dir_port, + uint32_t bandwidthrate, uint32_t bandwidthburst, + uint32_t bandwidthcapacity, + time_t published_on, + crypto_pk_t **rsa_onion_keypair_out) +{ + char platform[256]; + + tor_assert(nickname); + + crypto_pk_t *pk1 = NULL, *pk2 = NULL; + /* These keys are random: idx is ignored. */ + pk1 = pk_generate(0); + pk2 = pk_generate(1); + + tor_assert(pk1); + tor_assert(pk2); + + get_platform_str(platform, sizeof(platform)); + + routerinfo_t *r1 = tor_malloc_zero(sizeof(routerinfo_t)); + + r1->nickname = tor_strdup(nickname); + r1->platform = tor_strdup(platform); + + r1->addr = ipv4_addr; + r1->or_port = or_port; + r1->dir_port = dir_port; + r1->supports_tunnelled_dir_requests = 1; + + router_set_rsa_onion_pkey(pk1, &r1->onion_pkey, &r1->onion_pkey_len); + r1->identity_pkey = pk2; + + r1->bandwidthrate = bandwidthrate; + r1->bandwidthburst = bandwidthburst; + r1->bandwidthcapacity = bandwidthcapacity; + + r1->cache_info.published_on = published_on; + + if (rsa_onion_keypair_out) { + *rsa_onion_keypair_out = pk1; + } else { + crypto_pk_free(pk1); + } + + return r1; +} + +/* Allocate and return a new string containing a "router" line for r1. */ +static char * +get_new_router_line(const routerinfo_t *r1) +{ + char *line = NULL; + + tor_assert(r1); + + tor_asprintf(&line, + "router %s %s %d 0 %d\n", + r1->nickname, fmt_addr32(r1->addr), + r1->or_port, r1->dir_port); + tor_assert(line); + + return line; +} + +/* Allocate and return a new string containing a "platform" line for the + * current Tor version and OS. */ +static char * +get_new_platform_line(void) +{ + char *line = NULL; + + tor_asprintf(&line, + "platform Tor %s on %s\n", + VERSION, get_uname()); + tor_assert(line); + + return line; +} + +/* Allocate and return a new string containing a "published" line for r1. + * r1->cache_info.published_on must be between 0 and 59 seconds. */ +static char * +get_new_published_line(const routerinfo_t *r1) +{ + char *line = NULL; + + tor_assert(r1); + + tor_assert(r1->cache_info.published_on >= 0); + tor_assert(r1->cache_info.published_on <= 59); + + tor_asprintf(&line, + "published 1970-01-01 00:00:%02u\n", + (unsigned)r1->cache_info.published_on); + tor_assert(line); + + return line; +} + +/* Allocate and return a new string containing a "fingerprint" line for r1. */ +static char * +get_new_fingerprint_line(const routerinfo_t *r1) +{ + char *line = NULL; + char fingerprint[FINGERPRINT_LEN+1]; + + tor_assert(r1); + + tor_assert(!crypto_pk_get_fingerprint(r1->identity_pkey, fingerprint, 1)); + tor_assert(strlen(fingerprint) > 0); + + tor_asprintf(&line, + "fingerprint %s\n", + fingerprint); + tor_assert(line); + + return line; +} + +/* Allocate and return a new string containing an "uptime" line with uptime t. + * + * You should pass a hard-coded value to this function, because even if we made + * it reflect uptime, that still wouldn't make it right, because the two + * descriptors might be made on different seconds. + */ +static char * +get_new_uptime_line(time_t t) +{ + char *line = NULL; + + tor_asprintf(&line, + "uptime %u\n", + (unsigned)t); + tor_assert(line); + + return line; +} + +/* Allocate and return a new string containing an "bandwidth" line for r1. + */ +static char * +get_new_bandwidth_line(const routerinfo_t *r1) +{ + char *line = NULL; + + tor_assert(r1); + + tor_asprintf(&line, + "bandwidth %u %u %u\n", + r1->bandwidthrate, + r1->bandwidthburst, + r1->bandwidthcapacity); + tor_assert(line); + + return line; +} + +/* Allocate and return a new string containing a key_name block for the + * RSA key pk1. + */ +static char * +get_new_rsa_key_block(const char *key_name, crypto_pk_t *pk1) +{ + char *block = NULL; + char *pk1_str = NULL; + size_t pk1_str_len = 0; + + tor_assert(key_name); + tor_assert(pk1); + + tor_assert(!crypto_pk_write_public_key_to_string(pk1, &pk1_str, + &pk1_str_len)); + tor_assert(pk1_str); + tor_assert(pk1_str_len); + + tor_asprintf(&block, + "%s\n%s", + key_name, + pk1_str); + tor_assert(block); + + return block; +} + +/* Allocate and return a new string containing an "onion-key" block for the + * router r1. + */ +static char * +get_new_onion_key_block(const routerinfo_t *r1) +{ + char *block = NULL; + tor_assert(r1); + crypto_pk_t *pk_tmp = router_get_rsa_onion_pkey(r1->onion_pkey, + r1->onion_pkey_len); + block = get_new_rsa_key_block("onion-key", pk_tmp); + crypto_pk_free(pk_tmp); + return block; +} + +/* Allocate and return a new string containing an "signing-key" block for the + * router r1. + */ +static char * +get_new_signing_key_block(const routerinfo_t *r1) +{ + tor_assert(r1); + return get_new_rsa_key_block("signing-key", r1->identity_pkey); +} + +/* Allocate and return a new string containing an "ntor-onion-key" line for + * the curve25519 public key ntor_onion_pubkey. + */ +static char * +get_new_ntor_onion_key_line(const curve25519_public_key_t *ntor_onion_pubkey) +{ + char *line = NULL; + char cert_buf[256]; + int rv = 0; + + tor_assert(ntor_onion_pubkey); + + rv = base64_encode(cert_buf, sizeof(cert_buf), + (const char*)ntor_onion_pubkey->public_key, 32, + BASE64_ENCODE_MULTILINE); + tor_assert(rv > 0); + tor_assert(strlen(cert_buf) > 0); + + tor_asprintf(&line, + "ntor-onion-key %s", + cert_buf); + tor_assert(line); + + return line; +} + static smartlist_t *mocked_configured_ports = NULL; /** Returns mocked_configured_ports */ @@ -235,6 +484,137 @@ mock_get_current_curve25519_keypair(void) return mocked_curve25519_onion_key; } +/* Unmock get_configured_ports() and free mocked_configured_ports. */ +static void +cleanup_mock_configured_ports(void) +{ + UNMOCK(get_configured_ports); + + if (mocked_configured_ports) { + SMARTLIST_FOREACH(mocked_configured_ports, port_cfg_t *, p, tor_free(p)); + smartlist_free(mocked_configured_ports); + } +} + +/* Mock get_configured_ports() with a list containing or_port and dir_port. + * If a port is 0, don't set it. + * Only sets the minimal data required for the tests to pass. */ +static void +setup_mock_configured_ports(uint16_t or_port, uint16_t dir_port) +{ + cleanup_mock_configured_ports(); + + /* Fake just enough of an ORPort and DirPort to get by */ + MOCK(get_configured_ports, mock_get_configured_ports); + mocked_configured_ports = smartlist_new(); + + if (or_port) { + port_cfg_t *or_port_cfg = tor_malloc_zero(sizeof(*or_port_cfg)); + or_port_cfg->type = CONN_TYPE_OR_LISTENER; + or_port_cfg->addr.family = AF_INET; + or_port_cfg->port = or_port; + smartlist_add(mocked_configured_ports, or_port_cfg); + } + + if (dir_port) { + port_cfg_t *dir_port_cfg = tor_malloc_zero(sizeof(*dir_port_cfg)); + dir_port_cfg->type = CONN_TYPE_DIR_LISTENER; + dir_port_cfg->addr.family = AF_INET; + dir_port_cfg->port = dir_port; + smartlist_add(mocked_configured_ports, dir_port_cfg); + } +} + +/* Clean up the data structures and unmock the functions needed for generating + * a fresh descriptor. */ +static void +cleanup_mocks_for_fresh_descriptor(void) +{ + tor_free(get_options_mutable()->Nickname); + + mocked_server_identitykey = NULL; + UNMOCK(get_server_identity_key); + + crypto_pk_free(mocked_onionkey); + UNMOCK(get_onion_key); +} + +/* Mock the data structures and functions needed for generating a fresh + * descriptor. + * + * Sets options->Nickname from r1->nickname. + * Mocks get_server_identity_key() with r1->identity_pkey. + * + * If rsa_onion_keypair is not NULL, it is used to mock get_onion_key(). + * Otherwise, the public key in r1->onion_pkey is used to mock get_onion_key(). + */ +static void +setup_mocks_for_fresh_descriptor(const routerinfo_t *r1, + crypto_pk_t *rsa_onion_keypair) +{ + cleanup_mocks_for_fresh_descriptor(); + + tor_assert(r1); + + /* router_build_fresh_signed_extrainfo() requires options->Nickname */ + get_options_mutable()->Nickname = tor_strdup(r1->nickname); + + /* router_build_fresh_signed_extrainfo() requires get_server_identity_key(). + * Use the same one as the call to router_dump_router_to_string() above. + */ + mocked_server_identitykey = r1->identity_pkey; + MOCK(get_server_identity_key, mock_get_server_identity_key); + + /* router_dump_and_sign_routerinfo_descriptor_body() requires + * get_onion_key(). Use the same one as r1. + */ + if (rsa_onion_keypair) { + mocked_onionkey = crypto_pk_dup_key(rsa_onion_keypair); + } else { + mocked_onionkey = router_get_rsa_onion_pkey(r1->onion_pkey, + r1->onion_pkey_len); + } + MOCK(get_onion_key, mock_get_onion_key); +} + +/* Check that routerinfos r1 and rp1 are consistent. + * Only performs some basic checks. + */ +#define CHECK_ROUTERINFO_CONSISTENCY(r1, rp1) \ +STMT_BEGIN \ + tt_assert(r1); \ + tt_assert(rp1); \ +\ + tt_int_op(rp1->addr,OP_EQ, r1->addr); \ + tt_int_op(rp1->or_port,OP_EQ, r1->or_port); \ + tt_int_op(rp1->dir_port,OP_EQ, r1->dir_port); \ + tt_int_op(rp1->bandwidthrate,OP_EQ, r1->bandwidthrate); \ + tt_int_op(rp1->bandwidthburst,OP_EQ, r1->bandwidthburst); \ + tt_int_op(rp1->bandwidthcapacity,OP_EQ, r1->bandwidthcapacity); \ + crypto_pk_t *rp1_onion_pkey = router_get_rsa_onion_pkey(rp1->onion_pkey, \ + rp1->onion_pkey_len); \ + crypto_pk_t *r1_onion_pkey = router_get_rsa_onion_pkey(r1->onion_pkey, \ + r1->onion_pkey_len); \ + tt_int_op(crypto_pk_cmp_keys(rp1_onion_pkey, r1_onion_pkey), OP_EQ, 0); \ + crypto_pk_free(rp1_onion_pkey); \ + crypto_pk_free(r1_onion_pkey); \ + tt_int_op(crypto_pk_cmp_keys(rp1->identity_pkey, r1->identity_pkey), \ + OP_EQ, 0); \ + tt_int_op(rp1->supports_tunnelled_dir_requests, OP_EQ, \ + r1->supports_tunnelled_dir_requests); \ +STMT_END + +/* Check that routerinfo r1 and extrainfo e1 are consistent. + * Only performs some basic checks. + */ +#define CHECK_EXTRAINFO_CONSISTENCY(r1, e1) \ +STMT_BEGIN \ + tt_assert(r1); \ + tt_assert(e1); \ +\ + tt_str_op(e1->nickname, OP_EQ, r1->nickname); \ +STMT_END + /** Run unit tests for router descriptor generation logic for a RSA-only * router. Tor versions without ed25519 (0.2.6 and earlier) are no longer * officially supported, but the authorities still accept their descriptors. @@ -243,144 +623,112 @@ static void test_dir_formats_rsa(void *arg) { char *buf = NULL; - char buf2[8192]; - char platform[256]; - char fingerprint[FINGERPRINT_LEN+1]; - char *pk1_str = NULL, *pk2_str = NULL, *cp; - size_t pk1_str_len, pk2_str_len; + char *buf2 = NULL; + char *cp = NULL; + + uint8_t *rsa_cc = NULL; + routerinfo_t *r1 = NULL; extrainfo_t *e1 = NULL; - crypto_pk_t *pk1 = NULL, *pk2 = NULL; routerinfo_t *rp1 = NULL; extrainfo_t *ep1 = NULL; - routerlist_t *dir1 = NULL, *dir2 = NULL; - uint8_t *rsa_cc = NULL; - or_options_t *options = get_options_mutable(); - port_cfg_t orport, dirport; - char cert_buf[256]; - int rv = -1; + + smartlist_t *chunks = NULL; const char *msg = NULL; + int rv = -1; - (void)arg; - pk1 = pk_generate(0); - pk2 = pk_generate(1); + or_options_t *options = get_options_mutable(); - tt_assert(pk1 && pk2); + (void)arg; hibernate_set_state_for_testing_(HIBERNATE_STATE_LIVE); - get_platform_str(platform, sizeof(platform)); + /* r1 is a minimal, RSA-only descriptor, with DirPort and IPv6 */ + r1 = basic_routerinfo_new("Magri", 0xc0a80001u /* 192.168.0.1 */, + 9000, 9003, + 1000, 5000, 10000, + 0, + NULL); - /* r1 is a minimal, RSA-only descriptor */ - r1 = tor_malloc_zero(sizeof(routerinfo_t)); - r1->addr = 0xc0a80001u; /* 192.168.0.1 */ - r1->cache_info.published_on = 0; - r1->or_port = 9000; - r1->dir_port = 9003; - r1->supports_tunnelled_dir_requests = 1; - tor_addr_parse(&r1->ipv6_addr, "1:2:3:4::"); - r1->ipv6_orport = 9999; - router_set_rsa_onion_pkey(pk1, &r1->onion_pkey, &r1->onion_pkey_len); - /* Fake just enough of an ntor key to get by */ + /* Fake just enough of an ntor key to get by */ curve25519_keypair_t r1_onion_keypair; curve25519_keypair_generate(&r1_onion_keypair, 0); r1->onion_curve25519_pkey = tor_memdup(&r1_onion_keypair.pubkey, sizeof(curve25519_public_key_t)); - 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); - tt_assert(!crypto_pk_write_public_key_to_string(pk1, &pk1_str, - &pk1_str_len)); - tt_assert(!crypto_pk_write_public_key_to_string(pk2 , &pk2_str, - &pk2_str_len)); + /* Now add IPv6 */ + tor_addr_parse(&r1->ipv6_addr, "1:2:3:4::"); + r1->ipv6_orport = 9999; + + r1->exit_policy = NULL; - /* XXXX+++ router_dump_to_string should really take this from ri.*/ + /* XXXX+++ router_dump_to_string should really take this from ri. */ options->ContactInfo = tor_strdup("Magri White " "<magri@elsewhere.example.com>"); /* Skip reachability checks for DirPort, ORPort, and tunnelled-dir-server */ options->AssumeReachable = 1; - /* Fake just enough of an ORPort and DirPort to get by */ - MOCK(get_configured_ports, mock_get_configured_ports); - mocked_configured_ports = smartlist_new(); + setup_mock_configured_ports(r1->or_port, r1->dir_port); - memset(&orport, 0, sizeof(orport)); - orport.type = CONN_TYPE_OR_LISTENER; - orport.addr.family = AF_INET; - orport.port = 9000; - smartlist_add(mocked_configured_ports, &orport); + buf = router_dump_router_to_string(r1, r1->identity_pkey, NULL, NULL, NULL); + tt_assert(buf); - memset(&dirport, 0, sizeof(dirport)); - dirport.type = CONN_TYPE_DIR_LISTENER; - dirport.addr.family = AF_INET; - dirport.port = 9003; - smartlist_add(mocked_configured_ports, &dirport); + tor_free(options->ContactInfo); + cleanup_mock_configured_ports(); - buf = router_dump_router_to_string(r1, pk2, NULL, NULL, NULL); + /* Synthesise a router descriptor, without the signature */ + chunks = smartlist_new(); - UNMOCK(get_configured_ports); - smartlist_free(mocked_configured_ports); - mocked_configured_ports = NULL; + smartlist_add(chunks, get_new_router_line(r1)); + smartlist_add_strdup(chunks, "or-address [1:2:3:4::]:9999\n"); - tor_free(options->ContactInfo); - tt_assert(buf); + smartlist_add(chunks, get_new_platform_line()); + smartlist_add(chunks, get_new_published_line(r1)); + smartlist_add(chunks, get_new_fingerprint_line(r1)); + + smartlist_add(chunks, get_new_uptime_line(0)); + smartlist_add(chunks, get_new_bandwidth_line(r1)); + + smartlist_add(chunks, get_new_onion_key_block(r1)); + smartlist_add(chunks, get_new_signing_key_block(r1)); + + smartlist_add_strdup(chunks, "hidden-service-dir\n"); + + smartlist_add_strdup(chunks, "contact Magri White " + "<magri@elsewhere.example.com>\n"); + + smartlist_add(chunks, get_new_ntor_onion_key_line(&r1_onion_keypair.pubkey)); + smartlist_add_strdup(chunks, "reject *:*\n"); + smartlist_add_strdup(chunks, "tunnelled-dir-server\n"); + + smartlist_add_strdup(chunks, "router-signature\n"); + + size_t len_out = 0; + buf2 = smartlist_join_strings(chunks, "", 0, &len_out); + SMARTLIST_FOREACH(chunks, char *, s, tor_free(s)); + smartlist_free(chunks); + + tt_assert(len_out > 0); - strlcpy(buf2, "router Magri 192.168.0.1 9000 0 9003\n" - "or-address [1:2:3:4::]:9999\n" - "platform Tor "VERSION" on ", sizeof(buf2)); - strlcat(buf2, get_uname(), sizeof(buf2)); - strlcat(buf2, "\n" - "published 1970-01-01 00:00:00\n" - "fingerprint ", sizeof(buf2)); - tt_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" - "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, "hidden-service-dir\n", sizeof(buf2)); - strlcat(buf2, "contact Magri White <magri@elsewhere.example.com>\n", - sizeof(buf2)); - strlcat(buf2, "ntor-onion-key ", sizeof(buf2)); - base64_encode(cert_buf, sizeof(cert_buf), - (const char*)r1_onion_keypair.pubkey.public_key, 32, - BASE64_ENCODE_MULTILINE); - strlcat(buf2, cert_buf, sizeof(buf2)); - strlcat(buf2, "reject *:*\n", sizeof(buf2)); - strlcat(buf2, "tunnelled-dir-server\nrouter-signature\n", sizeof(buf2)); buf[strlen(buf2)] = '\0'; /* Don't compare the sig; it's never the same * twice */ tt_str_op(buf,OP_EQ, buf2); tor_free(buf); - buf = router_dump_router_to_string(r1, pk2, NULL, NULL, NULL); + setup_mock_configured_ports(r1->or_port, r1->dir_port); + + buf = router_dump_router_to_string(r1, r1->identity_pkey, NULL, NULL, NULL); tt_assert(buf); + + cleanup_mock_configured_ports(); + + /* Now, try to parse buf */ cp = buf; rp1 = router_parse_entry_from_string((const char*)cp,NULL,1,0,NULL,NULL); - tt_assert(rp1); - tt_int_op(rp1->addr,OP_EQ, r1->addr); - tt_int_op(rp1->or_port,OP_EQ, r1->or_port); - tt_int_op(rp1->dir_port,OP_EQ, r1->dir_port); - tt_int_op(rp1->bandwidthrate,OP_EQ, r1->bandwidthrate); - tt_int_op(rp1->bandwidthburst,OP_EQ, r1->bandwidthburst); - tt_int_op(rp1->bandwidthcapacity,OP_EQ, r1->bandwidthcapacity); - crypto_pk_t *onion_pkey = router_get_rsa_onion_pkey(rp1->onion_pkey, - rp1->onion_pkey_len); - tt_int_op(crypto_pk_cmp_keys(onion_pkey, pk1), OP_EQ, 0); - crypto_pk_free(onion_pkey); - tt_int_op(crypto_pk_cmp_keys(rp1->identity_pkey, pk2), OP_EQ, 0); - tt_assert(rp1->supports_tunnelled_dir_requests); + + CHECK_ROUTERINFO_CONSISTENCY(r1, rp1); + tt_assert(rp1->policy_is_reject_star); tor_free(buf); @@ -391,41 +739,18 @@ test_dir_formats_rsa(void *arg) * too complex. Instead, we re-use the manually-created routerinfos. */ - /* router_build_fresh_signed_extrainfo() requires options->Nickname */ - tor_free(options->Nickname); - options->Nickname = tor_strdup(r1->nickname); + /* Set up standard mocks and data */ + setup_mocks_for_fresh_descriptor(r1, NULL); + /* router_build_fresh_signed_extrainfo() passes the result of * get_master_signing_key_cert() directly to tor_cert_dup(), which fails on * NULL. But we want a NULL ei->cache_info.signing_key_cert to test the * non-ed key path. */ MOCK(tor_cert_dup, mock_tor_cert_dup_null); - /* router_build_fresh_signed_extrainfo() requires get_server_identity_key(). - * Use the same one as the call to router_dump_router_to_string() above. - */ - mocked_server_identitykey = pk2; - MOCK(get_server_identity_key, mock_get_server_identity_key); - /* router_dump_and_sign_routerinfo_descriptor_body() requires - * get_onion_key(). Use the same one as r1. - */ - mocked_onionkey = pk1; - MOCK(get_onion_key, mock_get_onion_key); /* Fake just enough of an ORPort and DirPort to get by */ - MOCK(get_configured_ports, mock_get_configured_ports); - mocked_configured_ports = smartlist_new(); - - memset(&orport, 0, sizeof(orport)); - orport.type = CONN_TYPE_OR_LISTENER; - orport.addr.family = AF_INET; - orport.port = 9000; - smartlist_add(mocked_configured_ports, &orport); - - memset(&dirport, 0, sizeof(dirport)); - dirport.type = CONN_TYPE_DIR_LISTENER; - dirport.addr.family = AF_INET; - dirport.port = 9003; - smartlist_add(mocked_configured_ports, &dirport); + setup_mock_configured_ports(r1->or_port, r1->dir_port); /* Test some of the low-level static functions. */ e1 = router_build_fresh_signed_extrainfo(r1); @@ -436,38 +761,26 @@ test_dir_formats_rsa(void *arg) msg = ""; rv = routerinfo_incompatible_with_extrainfo(r1->identity_pkey, e1, &r1->cache_info, &msg); + /* If they are incompatible, fail and show the msg string */ tt_str_op(msg, OP_EQ, ""); tt_assert(rv == 0); /* Now cleanup */ - tor_free(options->Nickname); + cleanup_mocks_for_fresh_descriptor(); + UNMOCK(tor_cert_dup); - mocked_server_identitykey = NULL; - UNMOCK(get_server_identity_key); - mocked_onionkey = NULL; - UNMOCK(get_onion_key); - UNMOCK(get_configured_ports); - smartlist_free(mocked_configured_ports); - mocked_configured_ports = NULL; + cleanup_mock_configured_ports(); + + CHECK_EXTRAINFO_CONSISTENCY(r1, e1); /* Test that the signed ri is parseable */ tt_assert(r1->cache_info.signed_descriptor_body); cp = r1->cache_info.signed_descriptor_body; rp1 = router_parse_entry_from_string((const char*)cp,NULL,1,0,NULL,NULL); - tt_assert(rp1); - tt_int_op(rp1->addr,OP_EQ, r1->addr); - tt_int_op(rp1->or_port,OP_EQ, r1->or_port); - tt_int_op(rp1->dir_port,OP_EQ, r1->dir_port); - tt_int_op(rp1->bandwidthrate,OP_EQ, r1->bandwidthrate); - tt_int_op(rp1->bandwidthburst,OP_EQ, r1->bandwidthburst); - tt_int_op(rp1->bandwidthcapacity,OP_EQ, r1->bandwidthcapacity); - onion_pkey = router_get_rsa_onion_pkey(rp1->onion_pkey, - rp1->onion_pkey_len); - tt_int_op(crypto_pk_cmp_keys(onion_pkey, pk1), OP_EQ, 0); - crypto_pk_free(onion_pkey); - tt_int_op(crypto_pk_cmp_keys(rp1->identity_pkey, pk2), OP_EQ, 0); - tt_assert(rp1->supports_tunnelled_dir_requests); + + CHECK_ROUTERINFO_CONSISTENCY(r1, rp1); + tt_assert(rp1->policy_is_reject_star); routerinfo_free(rp1); @@ -476,8 +789,9 @@ test_dir_formats_rsa(void *arg) tt_assert(e1->cache_info.signed_descriptor_body); cp = e1->cache_info.signed_descriptor_body; ep1 = extrainfo_parse_entry_from_string((const char*)cp,NULL,1,NULL,NULL); - tt_assert(ep1); - tt_str_op(ep1->nickname, OP_EQ, r1->nickname); + + CHECK_EXTRAINFO_CONSISTENCY(r1, ep1); + /* In future tests, we could check the actual extrainfo statistics. */ extrainfo_free(ep1); @@ -485,6 +799,17 @@ test_dir_formats_rsa(void *arg) done: dirserv_free_fingerprint_list(); + tor_free(options->ContactInfo); + tor_free(options->Nickname); + + cleanup_mock_configured_ports(); + cleanup_mocks_for_fresh_descriptor(); + + if (chunks) { + SMARTLIST_FOREACH(chunks, char *, s, tor_free(s)); + smartlist_free(chunks); + } + routerinfo_free(r1); routerinfo_free(rp1); @@ -492,15 +817,31 @@ test_dir_formats_rsa(void *arg) extrainfo_free(ep1); tor_free(rsa_cc); + tor_free(buf); - tor_free(pk1_str); - tor_free(pk2_str); - crypto_pk_free(pk1); - crypto_pk_free(pk2); - tor_free(dir1); /* XXXX And more !*/ - tor_free(dir2); /* And more !*/ + tor_free(buf2); } +/* Check that the exit policy in rp2 is as expected. */ +#define CHECK_PARSED_EXIT_POLICY(rp2) \ +STMT_BEGIN \ + tt_int_op(smartlist_len(rp2->exit_policy),OP_EQ, 2); \ + \ + p = smartlist_get(rp2->exit_policy, 0); \ + tt_int_op(p->policy_type,OP_EQ, ADDR_POLICY_ACCEPT); \ + tt_assert(tor_addr_is_null(&p->addr)); \ + tt_int_op(p->maskbits,OP_EQ, 0); \ + tt_int_op(p->prt_min,OP_EQ, 80); \ + tt_int_op(p->prt_max,OP_EQ, 80); \ + \ + p = smartlist_get(rp2->exit_policy, 1); \ + tt_int_op(p->policy_type,OP_EQ, ADDR_POLICY_REJECT); \ + tt_assert(tor_addr_eq(&p->addr, &ex2->addr)); \ + tt_int_op(p->maskbits,OP_EQ, 8); \ + tt_int_op(p->prt_min,OP_EQ, 24); \ + tt_int_op(p->prt_max,OP_EQ, 24); \ +STMT_END + /** Run unit tests for router descriptor generation logic for a RSA + ed25519 * router. */ @@ -508,52 +849,47 @@ static void test_dir_formats_rsa_ed25519(void *arg) { char *buf = NULL; - char buf2[8192]; - char platform[256]; - char fingerprint[FINGERPRINT_LEN+1]; - char *pk1_str = NULL, *pk2_str = NULL, *cp; - size_t pk1_str_len, pk2_str_len; + char *buf2 = NULL; + char *cp = NULL; + + crypto_pk_t *r2_onion_pkey = NULL; + char cert_buf[256]; + uint8_t *rsa_cc = NULL; + time_t now = time(NULL); + routerinfo_t *r2 = NULL; extrainfo_t *e2 = NULL; - crypto_pk_t *pk1 = NULL, *pk2 = NULL; routerinfo_t *r2_out = NULL; routerinfo_t *rp2 = NULL; extrainfo_t *ep2 = NULL; addr_policy_t *ex1, *ex2; - routerlist_t *dir1 = NULL, *dir2 = NULL; - uint8_t *rsa_cc = NULL; - or_options_t *options = get_options_mutable(); const addr_policy_t *p; - time_t now = time(NULL); - port_cfg_t orport; - char cert_buf[256]; + + smartlist_t *chunks = NULL; int rv = -1; - (void)arg; - pk1 = pk_generate(0); - pk2 = pk_generate(1); + or_options_t *options = get_options_mutable(); - tt_assert(pk1 && pk2); + (void)arg; hibernate_set_state_for_testing_(HIBERNATE_STATE_LIVE); - get_platform_str(platform, sizeof(platform)); + /* r2 is a RSA + ed25519 descriptor, with an exit policy, but no DirPort or + * IPv6 */ + r2 = basic_routerinfo_new("Fred", 0x0a030201u /* 10.3.2.1 */, + 9005, 0, + 3000, 3000, 3000, + 5, + &r2_onion_pkey); - /* We can't use init_mock_ed_keys() here, because the keys are seeded */ + /* Fake just enough of an ntor key to get by */ + curve25519_keypair_t r2_onion_keypair; + curve25519_keypair_generate(&r2_onion_keypair, 0); + r2->onion_curve25519_pkey = tor_memdup(&r2_onion_keypair.pubkey, + sizeof(curve25519_public_key_t)); - /* r2 is a RSA + ed25519 descriptor, with an exit policy */ - 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->addr = 0x0a030201u; /* 10.3.2.1 */ + /* Now add relay ed25519 keys + * We can't use init_mock_ed_keys() here, because the keys are seeded */ ed25519_keypair_t kp1, kp2; ed25519_secret_key_from_seed(&kp1.seckey, (const uint8_t*)"YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY"); @@ -566,72 +902,83 @@ test_dir_formats_rsa_ed25519(void *arg) &kp2.pubkey, now, 86400, CERT_FLAG_INCLUDE_SIGNING_KEY); - r2->platform = tor_strdup(platform); - r2->cache_info.published_on = 5; - r2->or_port = 9005; - r2->dir_port = 0; - r2->supports_tunnelled_dir_requests = 1; - router_set_rsa_onion_pkey(pk2, &r2->onion_pkey, &r2->onion_pkey_len); - curve25519_keypair_t r2_onion_keypair; - curve25519_keypair_generate(&r2_onion_keypair, 0); - r2->onion_curve25519_pkey = tor_memdup(&r2_onion_keypair.pubkey, - sizeof(curve25519_public_key_t)); - r2->identity_pkey = crypto_pk_dup_key(pk1); - r2->bandwidthrate = r2->bandwidthburst = r2->bandwidthcapacity = 3000; + + /* Now add an exit policy */ + 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->exit_policy = smartlist_new(); smartlist_add(r2->exit_policy, ex1); smartlist_add(r2->exit_policy, ex2); - r2->nickname = tor_strdup("Fred"); - tt_assert(!crypto_pk_write_public_key_to_string(pk1, &pk1_str, - &pk1_str_len)); - tt_assert(!crypto_pk_write_public_key_to_string(pk2 , &pk2_str, - &pk2_str_len)); + /* Skip reachability checks for ORPort and tunnelled-dir-server */ + options->AssumeReachable = 1; - strlcpy(buf2, - "router Fred 10.3.2.1 9005 0 0\n" - "identity-ed25519\n" - "-----BEGIN ED25519 CERT-----\n", sizeof(buf2)); + /* Fake just enough of an ORPort to get by */ + setup_mock_configured_ports(r2->or_port, 0); + + buf = router_dump_router_to_string(r2, + r2->identity_pkey, r2_onion_pkey, + &r2_onion_keypair, &kp2); + tt_assert(buf); + + cleanup_mock_configured_ports(); + + chunks = smartlist_new(); + + /* Synthesise a router descriptor, without the signatures */ + smartlist_add(chunks, get_new_router_line(r2)); + + smartlist_add_strdup(chunks, + "identity-ed25519\n" + "-----BEGIN ED25519 CERT-----\n"); base64_encode(cert_buf, sizeof(cert_buf), (const char*)r2->cache_info.signing_key_cert->encoded, r2->cache_info.signing_key_cert->encoded_len, BASE64_ENCODE_MULTILINE); - strlcat(buf2, cert_buf, sizeof(buf2)); - strlcat(buf2, "-----END ED25519 CERT-----\n", sizeof(buf2)); - strlcat(buf2, "master-key-ed25519 ", sizeof(buf2)); + smartlist_add_strdup(chunks, cert_buf); + smartlist_add_strdup(chunks, "-----END ED25519 CERT-----\n"); + + smartlist_add_strdup(chunks, "master-key-ed25519 "); { char k[ED25519_BASE64_LEN+1]; tt_int_op(ed25519_public_to_base64(k, &r2->cache_info.signing_key_cert->signing_key), OP_GE, 0); - strlcat(buf2, k, sizeof(buf2)); - strlcat(buf2, "\n", sizeof(buf2)); + smartlist_add_strdup(chunks, k); + smartlist_add_strdup(chunks, "\n"); } - strlcat(buf2, "platform Tor "VERSION" on ", sizeof(buf2)); - strlcat(buf2, get_uname(), sizeof(buf2)); - strlcat(buf2, "\n" - "published 1970-01-01 00:00:05\n" - "fingerprint ", sizeof(buf2)); - tt_assert(!crypto_pk_get_fingerprint(pk1, fingerprint, 1)); - strlcat(buf2, fingerprint, sizeof(buf2)); - strlcat(buf2, "\nuptime 0\n" - "bandwidth 3000 3000 3000\n", sizeof(buf2)); - strlcat(buf2, "onion-key\n", sizeof(buf2)); - strlcat(buf2, pk2_str, sizeof(buf2)); - strlcat(buf2, "signing-key\n", sizeof(buf2)); - strlcat(buf2, pk1_str, sizeof(buf2)); + + smartlist_add(chunks, get_new_platform_line()); + smartlist_add(chunks, get_new_published_line(r2)); + smartlist_add(chunks, get_new_fingerprint_line(r2)); + + smartlist_add(chunks, get_new_uptime_line(0)); + smartlist_add(chunks, get_new_bandwidth_line(r2)); + + smartlist_add(chunks, get_new_onion_key_block(r2)); + smartlist_add(chunks, get_new_signing_key_block(r2)); + int rsa_cc_len; - rsa_cc = make_tap_onion_key_crosscert(pk2, + rsa_cc = make_tap_onion_key_crosscert(r2_onion_pkey, &kp1.pubkey, - pk1, + r2->identity_pkey, &rsa_cc_len); tt_assert(rsa_cc); base64_encode(cert_buf, sizeof(cert_buf), (char*)rsa_cc, rsa_cc_len, BASE64_ENCODE_MULTILINE); - strlcat(buf2, "onion-key-crosscert\n" - "-----BEGIN CROSSCERT-----\n", sizeof(buf2)); - strlcat(buf2, cert_buf, sizeof(buf2)); - strlcat(buf2, "-----END CROSSCERT-----\n", sizeof(buf2)); + smartlist_add_strdup(chunks, "onion-key-crosscert\n" + "-----BEGIN CROSSCERT-----\n"); + smartlist_add_strdup(chunks, cert_buf); + smartlist_add_strdup(chunks, "-----END CROSSCERT-----\n"); int ntor_cc_sign; { tor_cert_t *ntor_cc = NULL; @@ -646,89 +993,60 @@ test_dir_formats_rsa_ed25519(void *arg) BASE64_ENCODE_MULTILINE); tor_cert_free(ntor_cc); } - tor_snprintf(buf2+strlen(buf2), sizeof(buf2)-strlen(buf2), + smartlist_add_asprintf(chunks, "ntor-onion-key-crosscert %d\n" "-----BEGIN ED25519 CERT-----\n" "%s" "-----END ED25519 CERT-----\n", ntor_cc_sign, cert_buf); - strlcat(buf2, "hidden-service-dir\n", sizeof(buf2)); - strlcat(buf2, "ntor-onion-key ", sizeof(buf2)); - base64_encode(cert_buf, sizeof(cert_buf), - (const char*)r2_onion_keypair.pubkey.public_key, 32, - BASE64_ENCODE_MULTILINE); - strlcat(buf2, cert_buf, sizeof(buf2)); - strlcat(buf2, "accept *:80\nreject 18.0.0.0/8:24\n", sizeof(buf2)); - strlcat(buf2, "tunnelled-dir-server\n", sizeof(buf2)); - strlcat(buf2, "router-sig-ed25519 ", sizeof(buf2)); + smartlist_add_strdup(chunks, "hidden-service-dir\n"); - /* Skip reachability checks for ORPort and tunnelled-dir-server */ - options->AssumeReachable = 1; + smartlist_add(chunks, get_new_ntor_onion_key_line(&r2_onion_keypair.pubkey)); + smartlist_add_strdup(chunks, "accept *:80\nreject 18.0.0.0/8:24\n"); + smartlist_add_strdup(chunks, "tunnelled-dir-server\n"); - /* Fake just enough of an ORPort to get by */ - MOCK(get_configured_ports, mock_get_configured_ports); - mocked_configured_ports = smartlist_new(); + smartlist_add_strdup(chunks, "router-sig-ed25519 "); - memset(&orport, 0, sizeof(orport)); - orport.type = CONN_TYPE_OR_LISTENER; - orport.addr.family = AF_INET; - orport.port = 9005; - smartlist_add(mocked_configured_ports, &orport); + size_t len_out = 0; + buf2 = smartlist_join_strings(chunks, "", 0, &len_out); + SMARTLIST_FOREACH(chunks, char *, s, tor_free(s)); + smartlist_free(chunks); - buf = router_dump_router_to_string(r2, pk1, pk2, &r2_onion_keypair, &kp2); - tt_assert(buf); - buf[strlen(buf2)] = '\0'; /* Don't compare the sig; it's never the same + tt_assert(len_out > 0); + + buf[strlen(buf2)] = '\0'; /* Don't compare either sig; they're never the same * twice */ tt_str_op(buf, OP_EQ, buf2); tor_free(buf); - buf = router_dump_router_to_string(r2, pk1, NULL, NULL, NULL); + setup_mock_configured_ports(r2->or_port, 0); - UNMOCK(get_configured_ports); - smartlist_free(mocked_configured_ports); - mocked_configured_ports = NULL; + buf = router_dump_router_to_string(r2, r2->identity_pkey, NULL, NULL, NULL); + tt_assert(buf); - /* Reset for later */ + cleanup_mock_configured_ports(); + + /* Now, try to parse buf */ cp = buf; rp2 = router_parse_entry_from_string((const char*)cp,NULL,1,0,NULL,NULL); - tt_assert(rp2); - tt_int_op(rp2->addr,OP_EQ, r2->addr); - tt_int_op(rp2->or_port,OP_EQ, r2->or_port); - tt_int_op(rp2->dir_port,OP_EQ, r2->dir_port); - tt_int_op(rp2->bandwidthrate,OP_EQ, r2->bandwidthrate); - tt_int_op(rp2->bandwidthburst,OP_EQ, r2->bandwidthburst); - tt_int_op(rp2->bandwidthcapacity,OP_EQ, r2->bandwidthcapacity); + + CHECK_ROUTERINFO_CONSISTENCY(r2, rp2); + tt_mem_op(rp2->onion_curve25519_pkey->public_key,OP_EQ, r2->onion_curve25519_pkey->public_key, CURVE25519_PUBKEY_LEN); - crypto_pk_t *onion_pkey = router_get_rsa_onion_pkey(rp2->onion_pkey, - rp2->onion_pkey_len); - tt_int_op(crypto_pk_cmp_keys(onion_pkey, pk2), OP_EQ, 0); - crypto_pk_free(onion_pkey); - tt_int_op(crypto_pk_cmp_keys(rp2->identity_pkey, pk1), OP_EQ, 0); - tt_assert(rp2->supports_tunnelled_dir_requests); - - tt_int_op(smartlist_len(rp2->exit_policy),OP_EQ, 2); - - p = smartlist_get(rp2->exit_policy, 0); - tt_int_op(p->policy_type,OP_EQ, ADDR_POLICY_ACCEPT); - tt_assert(tor_addr_is_null(&p->addr)); - tt_int_op(p->maskbits,OP_EQ, 0); - tt_int_op(p->prt_min,OP_EQ, 80); - tt_int_op(p->prt_max,OP_EQ, 80); - - p = smartlist_get(rp2->exit_policy, 1); - tt_int_op(p->policy_type,OP_EQ, ADDR_POLICY_REJECT); - tt_assert(tor_addr_eq(&p->addr, &ex2->addr)); - tt_int_op(p->maskbits,OP_EQ, 8); - tt_int_op(p->prt_min,OP_EQ, 24); - tt_int_op(p->prt_max,OP_EQ, 24); + CHECK_PARSED_EXIT_POLICY(rp2); + + tor_free(buf); routerinfo_free(rp2); /* Test extrainfo creation. */ + /* Set up standard mocks and data */ + setup_mocks_for_fresh_descriptor(r2, r2_onion_pkey); + /* router_build_fresh_descriptor() requires * router_build_fresh_unsigned_routerinfo(), but the implementation is * too complex. Instead, we re-use r2. @@ -737,21 +1055,6 @@ test_dir_formats_rsa_ed25519(void *arg) MOCK(router_build_fresh_unsigned_routerinfo, mock_router_build_fresh_unsigned_routerinfo); - /* router_build_fresh_signed_extrainfo() requires options->Nickname */ - tor_free(options->Nickname); - options->Nickname = tor_strdup(r2->nickname); - /* router_build_fresh_signed_extrainfo() requires get_server_identity_key(). - * Use the same one as the call to router_dump_router_to_string() above. - * For the second router, the keys are swapped. - */ - mocked_server_identitykey = pk1; - MOCK(get_server_identity_key, mock_get_server_identity_key); - /* router_dump_and_sign_routerinfo_descriptor_body() requires - * get_onion_key(). Use the same one as r1. - */ - mocked_onionkey = pk2; - MOCK(get_onion_key, mock_get_onion_key); - /* r2 uses ed25519, so we need to mock the ed key functions */ mocked_master_signing_key = &kp2; MOCK(get_master_signing_keypair, mock_get_master_signing_keypair); @@ -763,14 +1066,7 @@ test_dir_formats_rsa_ed25519(void *arg) MOCK(get_current_curve25519_keypair, mock_get_current_curve25519_keypair); /* Fake just enough of an ORPort to get by */ - MOCK(get_configured_ports, mock_get_configured_ports); - mocked_configured_ports = smartlist_new(); - - memset(&orport, 0, sizeof(orport)); - orport.type = CONN_TYPE_OR_LISTENER; - orport.addr.family = AF_INET; - orport.port = 9005; - smartlist_add(mocked_configured_ports, &orport); + setup_mock_configured_ports(r2->or_port, 0); /* Test the high-level interface. */ rv = router_build_fresh_descriptor(&r2_out, &e2); @@ -789,13 +1085,10 @@ test_dir_formats_rsa_ed25519(void *arg) r2_out = NULL; /* Now cleanup */ + cleanup_mocks_for_fresh_descriptor(); + mocked_routerinfo = NULL; UNMOCK(router_build_fresh_unsigned_routerinfo); - tor_free(options->Nickname); - mocked_server_identitykey = NULL; - UNMOCK(get_server_identity_key); - mocked_onionkey = NULL; - UNMOCK(get_onion_key); mocked_master_signing_key = NULL; UNMOCK(get_master_signing_keypair); mocked_signing_key_cert = NULL; @@ -803,46 +1096,22 @@ test_dir_formats_rsa_ed25519(void *arg) mocked_curve25519_onion_key = NULL; UNMOCK(get_current_curve25519_keypair); - UNMOCK(get_configured_ports); - smartlist_free(mocked_configured_ports); - mocked_configured_ports = NULL; + cleanup_mock_configured_ports(); + + CHECK_EXTRAINFO_CONSISTENCY(r2, e2); /* Test that the signed ri is parseable */ tt_assert(r2->cache_info.signed_descriptor_body); cp = r2->cache_info.signed_descriptor_body; rp2 = router_parse_entry_from_string((const char*)cp,NULL,1,0,NULL,NULL); - tt_assert(rp2); - tt_int_op(rp2->addr,OP_EQ, r2->addr); - tt_int_op(rp2->or_port,OP_EQ, r2->or_port); - tt_int_op(rp2->dir_port,OP_EQ, r2->dir_port); - tt_int_op(rp2->bandwidthrate,OP_EQ, r2->bandwidthrate); - tt_int_op(rp2->bandwidthburst,OP_EQ, r2->bandwidthburst); - tt_int_op(rp2->bandwidthcapacity,OP_EQ, r2->bandwidthcapacity); + + CHECK_ROUTERINFO_CONSISTENCY(r2, rp2); + tt_mem_op(rp2->onion_curve25519_pkey->public_key,OP_EQ, r2->onion_curve25519_pkey->public_key, CURVE25519_PUBKEY_LEN); - onion_pkey = router_get_rsa_onion_pkey(rp2->onion_pkey, - rp2->onion_pkey_len); - tt_int_op(crypto_pk_cmp_keys(onion_pkey, pk2), OP_EQ, 0); - crypto_pk_free(onion_pkey); - tt_int_op(crypto_pk_cmp_keys(rp2->identity_pkey, pk1), OP_EQ, 0); - tt_assert(rp2->supports_tunnelled_dir_requests); - - tt_int_op(smartlist_len(rp2->exit_policy),OP_EQ, 2); - - p = smartlist_get(rp2->exit_policy, 0); - tt_int_op(p->policy_type,OP_EQ, ADDR_POLICY_ACCEPT); - tt_assert(tor_addr_is_null(&p->addr)); - tt_int_op(p->maskbits,OP_EQ, 0); - tt_int_op(p->prt_min,OP_EQ, 80); - tt_int_op(p->prt_max,OP_EQ, 80); - - p = smartlist_get(rp2->exit_policy, 1); - tt_int_op(p->policy_type,OP_EQ, ADDR_POLICY_REJECT); - tt_assert(tor_addr_eq(&p->addr, &ex2->addr)); - tt_int_op(p->maskbits,OP_EQ, 8); - tt_int_op(p->prt_min,OP_EQ, 24); - tt_int_op(p->prt_max,OP_EQ, 24); + + CHECK_PARSED_EXIT_POLICY(rp2); routerinfo_free(rp2); @@ -850,27 +1119,26 @@ test_dir_formats_rsa_ed25519(void *arg) tt_assert(e2->cache_info.signed_descriptor_body); cp = e2->cache_info.signed_descriptor_body; ep2 = extrainfo_parse_entry_from_string((const char*)cp,NULL,1,NULL,NULL); - tt_assert(ep2); - tt_str_op(ep2->nickname, OP_EQ, r2->nickname); - /* In future tests, we could check the actual extrainfo statistics. */ - extrainfo_free(ep2); + CHECK_EXTRAINFO_CONSISTENCY(r2, ep2); -#if 0 - /* Okay, now for the directories. */ - { - fingerprint_list = smartlist_new(); - crypto_pk_get_fingerprint(pk2, buf, 1); - add_fingerprint_to_dir(buf, fingerprint_list, 0); - crypto_pk_get_fingerprint(pk1, buf, 1); - add_fingerprint_to_dir(buf, fingerprint_list, 0); - } + /* In future tests, we could check the actual extrainfo statistics. */ -#endif /* 0 */ + extrainfo_free(ep2); done: dirserv_free_fingerprint_list(); + tor_free(options->Nickname); + + cleanup_mock_configured_ports(); + cleanup_mocks_for_fresh_descriptor(); + + if (chunks) { + SMARTLIST_FOREACH(chunks, char *, s, tor_free(s)); + smartlist_free(chunks); + } + routerinfo_free(r2); routerinfo_free(r2_out); routerinfo_free(rp2); @@ -879,13 +1147,10 @@ test_dir_formats_rsa_ed25519(void *arg) extrainfo_free(ep2); tor_free(rsa_cc); + crypto_pk_free(r2_onion_pkey); + tor_free(buf); - tor_free(pk1_str); - tor_free(pk2_str); - crypto_pk_free(pk1); - crypto_pk_free(pk2); - tor_free(dir1); /* XXXX And more !*/ - tor_free(dir2); /* And more !*/ + tor_free(buf2); } #include "failing_routerdescs.inc"