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- /* Copyright (c) 2007-2017, The Tor Project, Inc. */
- /* See LICENSE for licensing information */
- /**
- * \file test_hs.c
- * \brief Unit tests for hidden service.
- **/
- #define CONTROL_PRIVATE
- #define CIRCUITBUILD_PRIVATE
- #define RENDCOMMON_PRIVATE
- #define RENDSERVICE_PRIVATE
- #define HS_SERVICE_PRIVATE
- #include "or.h"
- #include "test.h"
- #include "control.h"
- #include "config.h"
- #include "hs_common.h"
- #include "rendcommon.h"
- #include "rendservice.h"
- #include "routerset.h"
- #include "circuitbuild.h"
- #include "test_helpers.h"
- /* mock ID digest and longname for node that's in nodelist */
- #define HSDIR_EXIST_ID "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA" \
- "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"
- #define STR_HSDIR_EXIST_LONGNAME \
- "$AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=TestDir"
- /* mock ID digest and longname for node that's not in nodelist */
- #define HSDIR_NONE_EXIST_ID "\xBB\xBB\xBB\xBB\xBB\xBB\xBB\xBB\xBB\xBB" \
- "\xBB\xBB\xBB\xBB\xBB\xBB\xBB\xBB\xBB\xBB"
- #define STR_HSDIR_NONE_EXIST_LONGNAME \
- "$BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"
- /* DuckDuckGo descriptor as an example. This one has extra "\r" at the end so
- * the control port is happy. */
- static const char *hs_desc_content_control = "\
- rendezvous-service-descriptor g5ojobzupf275beh5ra72uyhb3dkpxwg\r\n\
- version 2\r\n\
- permanent-key\r\n\
- -----BEGIN RSA PUBLIC KEY-----\r\n\
- MIGJAoGBAJ/SzzgrXPxTlFrKVhXh3buCWv2QfcNgncUpDpKouLn3AtPH5Ocys0jE\r\n\
- aZSKdvaiQ62md2gOwj4x61cFNdi05tdQjS+2thHKEm/KsB9BGLSLBNJYY356bupg\r\n\
- I5gQozM65ENelfxYlysBjJ52xSDBd8C4f/p9umdzaaaCmzXG/nhzAgMBAAE=\r\n\
- -----END RSA PUBLIC KEY-----\r\n\
- secret-id-part anmjoxxwiupreyajjt5yasimfmwcnxlf\r\n\
- publication-time 2015-03-11 19:00:00\r\n\
- protocol-versions 2,3\r\n\
- introduction-points\r\n\
- -----BEGIN MESSAGE-----\r\n\
- aW50cm9kdWN0aW9uLXBvaW50IDd1bnd4cmg2dG5kNGh6eWt1Z3EzaGZzdHduc2ll\r\n\
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- eFJQMHRydi9WCkN6UDkzcHc5OG5vSmdGUGRUZ05iMjdKYmVUZENLVFBrTEtscXFt\r\n\
- b3NveUN2RitRa25vUS9BZ01CQUFFPQotLS0tLUVORCBSU0EgUFVCTElDIEtFWS0t\r\n\
- LS0tCnNlcnZpY2Uta2V5Ci0tLS0tQkVHSU4gUlNBIFBVQkxJQyBLRVktLS0tLQpN\r\n\
- SUdKQW9HQkFMVjNKSmtWN3lTNU9jc1lHMHNFYzFQOTVRclFRR3ZzbGJ6Wi9zRGxl\r\n\
- RlpKYXFSOUYvYjRUVERNClNGcFMxcU1GbldkZDgxVmRGMEdYRmN2WVpLamRJdHU2\r\n\
- SndBaTRJeEhxeXZtdTRKdUxrcXNaTEFLaXRLVkx4eGsKeERlMjlDNzRWMmJrOTRJ\r\n\
- MEgybTNKS2tzTHVwc3VxWWRVUmhOVXN0SElKZmgyZmNIalF0bEFnTUJBQUU9Ci0t\r\n\
- LS0tRU5EIFJTQSBQVUJMSUMgS0VZLS0tLS0KCg==\r\n\
- -----END MESSAGE-----\r\n\
- signature\r\n\
- -----BEGIN SIGNATURE-----\r\n\
- d4OuCE5OLAOnRB6cQN6WyMEmg/BHem144Vec+eYgeWoKwx3MxXFplUjFxgnMlmwN\r\n\
- PcftsZf2ztN0sbNCtPgDL3d0PqvxY3iHTQAI8EbaGq/IAJUZ8U4y963dD5+Bn6JQ\r\n\
- myE3ctmh0vy5+QxSiRjmQBkuEpCyks7LvWvHYrhnmcg=\r\n\
- -----END SIGNATURE-----";
- /* DuckDuckGo descriptor as an example. */
- static const char *hs_desc_content = "\
- rendezvous-service-descriptor g5ojobzupf275beh5ra72uyhb3dkpxwg\n\
- version 2\n\
- permanent-key\n\
- -----BEGIN RSA PUBLIC KEY-----\n\
- MIGJAoGBAJ/SzzgrXPxTlFrKVhXh3buCWv2QfcNgncUpDpKouLn3AtPH5Ocys0jE\n\
- aZSKdvaiQ62md2gOwj4x61cFNdi05tdQjS+2thHKEm/KsB9BGLSLBNJYY356bupg\n\
- I5gQozM65ENelfxYlysBjJ52xSDBd8C4f/p9umdzaaaCmzXG/nhzAgMBAAE=\n\
- -----END RSA PUBLIC KEY-----\n\
- secret-id-part anmjoxxwiupreyajjt5yasimfmwcnxlf\n\
- publication-time 2015-03-11 19:00:00\n\
- protocol-versions 2,3\n\
- introduction-points\n\
- -----BEGIN MESSAGE-----\n\
- aW50cm9kdWN0aW9uLXBvaW50IDd1bnd4cmg2dG5kNGh6eWt1Z3EzaGZzdHduc2ll\n\
- cmhyCmlwLWFkZHJlc3MgMTg4LjEzOC4xMjEuMTE4Cm9uaW9uLXBvcnQgOTAwMQpv\n\
- bmlvbi1rZXkKLS0tLS1CRUdJTiBSU0EgUFVCTElDIEtFWS0tLS0tCk1JR0pBb0dC\n\
- QUxGRVVyeVpDbk9ROEhURmV5cDVjMTRObWVqL1BhekFLTTBxRENTNElKUWh0Y3g1\n\
- NXpRSFdOVWIKQ2hHZ0JqR1RjV3ZGRnA0N3FkdGF6WUZhVXE2c0lQKzVqeWZ5b0Q4\n\
- UmJ1bzBwQmFWclJjMmNhYUptWWM0RDh6Vgpuby9sZnhzOVVaQnZ1cWY4eHIrMDB2\n\
- S0JJNmFSMlA2OE1WeDhrMExqcUpUU2RKOE9idm9yQWdNQkFBRT0KLS0tLS1FTkQg\n\
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- VUplRUVYMUNOaExnWmJXWGJhVk5OcXpoZFhyL0xTUQppM1Z6dW5OaUs3cndUVnE2\n\
- K2QyZ1lRckhMMmIvMXBBY3ZKWjJiNSs0bTRRc0NibFpjRENXTktRbHJnRWN5WXRJ\n\
- CkdscXJTbFFEaXA0ZnNrUFMvNDVkWTI0QmJsQ3NGU1k3RzVLVkxJck4zZFpGbmJr\n\
- NEZIS1hBZ01CQUFFPQotLS0tLUVORCBSU0EgUFVCTElDIEtFWS0tLS0tCmludHJv\n\
- ZHVjdGlvbi1wb2ludCBiNGM3enlxNXNheGZzN2prNXFibG1wN3I1b3pwdHRvagpp\n\
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- ZXkKLS0tLS1CRUdJTiBSU0EgUFVCTElDIEtFWS0tLS0tCk1JR0pBb0dCQU8xSXpw\n\
- WFFUTUY3RXZUb1NEUXpzVnZiRVFRQUQrcGZ6NzczMVRXZzVaUEJZY1EyUkRaeVp4\n\
- OEQKNUVQSU1FeUE1RE83cGd0ak5LaXJvYXJGMC8yempjMkRXTUlSaXZyU29YUWVZ\n\
- ZXlMM1pzKzFIajJhMDlCdkYxZAp6MEswblRFdVhoNVR5V3lyMHdsbGI1SFBnTlI0\n\
- MS9oYkprZzkwZitPVCtIeGhKL1duUml2QWdNQkFBRT0KLS0tLS1FTkQgUlNBIFBV\n\
- QkxJQyBLRVktLS0tLQpzZXJ2aWNlLWtleQotLS0tLUJFR0lOIFJTQSBQVUJMSUMg\n\
- S0VZLS0tLS0KTUlHSkFvR0JBSzNWZEJ2ajFtQllLL3JrcHNwcm9Ub0llNUtHVmth\n\
- QkxvMW1tK1I2YUVJek1VZFE1SjkwNGtyRwpCd3k5NC8rV0lGNFpGYXh5Z2phejl1\n\
- N2pKY1k3ZGJhd1pFeG1hYXFCRlRwL2h2ZG9rcHQ4a1ByRVk4OTJPRHJ1CmJORUox\n\
- N1FPSmVMTVZZZk5Kcjl4TWZCQ3JQai8zOGh2RUdrbWVRNmRVWElvbVFNaUJGOVRB\n\
- Z01CQUFFPQotLS0tLUVORCBSU0EgUFVCTElDIEtFWS0tLS0tCmludHJvZHVjdGlv\n\
- bi1wb2ludCBhdjVtcWl0Y2Q3cjJkandsYmN0c2Jlc2R3eGt0ZWtvegppcC1hZGRy\n\
- ZXNzIDE0NC43Ni44LjczCm9uaW9uLXBvcnQgNDQzCm9uaW9uLWtleQotLS0tLUJF\n\
- R0lOIFJTQSBQVUJMSUMgS0VZLS0tLS0KTUlHSkFvR0JBTzVweVZzQmpZQmNmMXBE\n\
- dklHUlpmWXUzQ05nNldka0ZLMGlvdTBXTGZtejZRVDN0NWhzd3cyVwpjejlHMXhx\n\
- MmN0Nkd6VWkrNnVkTDlITTRVOUdHTi9BbW8wRG9GV1hKWHpBQkFXd2YyMVdsd1lW\n\
- eFJQMHRydi9WCkN6UDkzcHc5OG5vSmdGUGRUZ05iMjdKYmVUZENLVFBrTEtscXFt\n\
- b3NveUN2RitRa25vUS9BZ01CQUFFPQotLS0tLUVORCBSU0EgUFVCTElDIEtFWS0t\n\
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- LS0tRU5EIFJTQSBQVUJMSUMgS0VZLS0tLS0KCg==\n\
- -----END MESSAGE-----\n\
- signature\n\
- -----BEGIN SIGNATURE-----\n\
- d4OuCE5OLAOnRB6cQN6WyMEmg/BHem144Vec+eYgeWoKwx3MxXFplUjFxgnMlmwN\n\
- PcftsZf2ztN0sbNCtPgDL3d0PqvxY3iHTQAI8EbaGq/IAJUZ8U4y963dD5+Bn6JQ\n\
- myE3ctmh0vy5+QxSiRjmQBkuEpCyks7LvWvHYrhnmcg=\n\
- -----END SIGNATURE-----";
- /* Helper global variable for hidden service descriptor event test.
- * It's used as a pointer to dynamically created message buffer in
- * send_control_event_string_replacement function, which mocks
- * send_control_event_string function.
- *
- * Always free it after use! */
- static char *received_msg = NULL;
- /** Mock function for send_control_event_string
- */
- static void
- queue_control_event_string_replacement(uint16_t event, char *msg)
- {
- (void) event;
- tor_free(received_msg);
- received_msg = msg;
- }
- /** Mock function for node_describe_longname_by_id, it returns either
- * STR_HSDIR_EXIST_LONGNAME or STR_HSDIR_NONE_EXIST_LONGNAME
- */
- static const char *
- node_describe_longname_by_id_replacement(const char *id_digest)
- {
- if (!strcmp(id_digest, HSDIR_EXIST_ID)) {
- return STR_HSDIR_EXIST_LONGNAME;
- } else {
- return STR_HSDIR_NONE_EXIST_LONGNAME;
- }
- }
- /** Test that we can parse a hardcoded v2 HS desc. */
- static void
- test_hs_parse_static_v2_desc(void *arg)
- {
- int ret;
- rend_encoded_v2_service_descriptor_t desc;
- (void) arg;
- /* Test an obviously not parseable string */
- desc.desc_str = tor_strdup("ceci n'est pas un HS descriptor");
- ret = rend_desc_v2_is_parsable(&desc);
- tor_free(desc.desc_str);
- tt_int_op(ret, OP_EQ, 0);
- /* Test an actual descriptor */
- desc.desc_str = tor_strdup(hs_desc_content);
- ret = rend_desc_v2_is_parsable(&desc);
- tor_free(desc.desc_str);
- tt_int_op(ret, OP_EQ, 1);
- done: ;
- }
- /** Make sure each hidden service descriptor async event generation
- *
- * function generates the message in expected format.
- */
- static void
- test_hs_desc_event(void *arg)
- {
- #define STR_HS_ADDR "ajhb7kljbiru65qo"
- #define STR_HS_CONTENT_DESC_ID "g5ojobzupf275beh5ra72uyhb3dkpxwg"
- #define STR_DESC_ID_BASE32 "hba3gmcgpfivzfhx5rtfqkfdhv65yrj3"
- int ret;
- rend_data_v2_t rend_query;
- const char *expected_msg;
- char desc_id_base32[REND_DESC_ID_V2_LEN_BASE32 + 1];
- (void) arg;
- MOCK(queue_control_event_string,
- queue_control_event_string_replacement);
- MOCK(node_describe_longname_by_id,
- node_describe_longname_by_id_replacement);
- /* setup rend_query struct */
- memset(&rend_query, 0, sizeof(rend_query));
- rend_query.base_.version = 2;
- strncpy(rend_query.onion_address, STR_HS_ADDR,
- REND_SERVICE_ID_LEN_BASE32+1);
- rend_query.auth_type = REND_NO_AUTH;
- rend_query.base_.hsdirs_fp = smartlist_new();
- smartlist_add(rend_query.base_.hsdirs_fp, tor_memdup(HSDIR_EXIST_ID,
- DIGEST_LEN));
- /* Compute descriptor ID for replica 0, should be STR_DESC_ID_BASE32. */
- ret = rend_compute_v2_desc_id(rend_query.descriptor_id[0],
- rend_query.onion_address,
- NULL, 0, 0);
- tt_int_op(ret, OP_EQ, 0);
- base32_encode(desc_id_base32, sizeof(desc_id_base32),
- rend_query.descriptor_id[0], DIGEST_LEN);
- /* Make sure rend_compute_v2_desc_id works properly. */
- tt_mem_op(desc_id_base32, OP_EQ, STR_DESC_ID_BASE32,
- sizeof(desc_id_base32));
- /* test request event */
- control_event_hs_descriptor_requested(&rend_query.base_, HSDIR_EXIST_ID,
- STR_DESC_ID_BASE32);
- expected_msg = "650 HS_DESC REQUESTED "STR_HS_ADDR" NO_AUTH "\
- STR_HSDIR_EXIST_LONGNAME " " STR_DESC_ID_BASE32 "\r\n";
- tt_assert(received_msg);
- tt_str_op(received_msg,OP_EQ, expected_msg);
- tor_free(received_msg);
- /* test received event */
- rend_query.auth_type = REND_BASIC_AUTH;
- control_event_hs_descriptor_received(rend_query.onion_address,
- &rend_query.base_, HSDIR_EXIST_ID);
- expected_msg = "650 HS_DESC RECEIVED "STR_HS_ADDR" BASIC_AUTH "\
- STR_HSDIR_EXIST_LONGNAME " " STR_DESC_ID_BASE32"\r\n";
- tt_assert(received_msg);
- tt_str_op(received_msg,OP_EQ, expected_msg);
- tor_free(received_msg);
- /* test failed event */
- rend_query.auth_type = REND_STEALTH_AUTH;
- control_event_hs_descriptor_failed(&rend_query.base_,
- HSDIR_NONE_EXIST_ID,
- "QUERY_REJECTED");
- expected_msg = "650 HS_DESC FAILED "STR_HS_ADDR" STEALTH_AUTH "\
- STR_HSDIR_NONE_EXIST_LONGNAME" REASON=QUERY_REJECTED\r\n";
- tt_assert(received_msg);
- tt_str_op(received_msg,OP_EQ, expected_msg);
- tor_free(received_msg);
- /* test invalid auth type */
- rend_query.auth_type = 999;
- control_event_hs_descriptor_failed(&rend_query.base_,
- HSDIR_EXIST_ID,
- "QUERY_REJECTED");
- expected_msg = "650 HS_DESC FAILED "STR_HS_ADDR" UNKNOWN "\
- STR_HSDIR_EXIST_LONGNAME " " STR_DESC_ID_BASE32\
- " REASON=QUERY_REJECTED\r\n";
- tt_assert(received_msg);
- tt_str_op(received_msg,OP_EQ, expected_msg);
- tor_free(received_msg);
- /* test no HSDir fingerprint type */
- rend_query.auth_type = REND_NO_AUTH;
- control_event_hs_descriptor_failed(&rend_query.base_, NULL,
- "QUERY_NO_HSDIR");
- expected_msg = "650 HS_DESC FAILED "STR_HS_ADDR" NO_AUTH " \
- "UNKNOWN REASON=QUERY_NO_HSDIR\r\n";
- tt_assert(received_msg);
- tt_str_op(received_msg,OP_EQ, expected_msg);
- tor_free(received_msg);
- /* Test invalid content with no HSDir fingerprint. */
- char *exp_msg;
- control_event_hs_descriptor_content(rend_query.onion_address,
- STR_HS_CONTENT_DESC_ID, NULL, NULL);
- tor_asprintf(&exp_msg, "650+HS_DESC_CONTENT " STR_HS_ADDR " "\
- STR_HS_CONTENT_DESC_ID " UNKNOWN" \
- "\r\n\r\n.\r\n650 OK\r\n");
- tt_assert(received_msg);
- tt_str_op(received_msg, OP_EQ, exp_msg);
- tor_free(received_msg);
- tor_free(exp_msg);
- /* test valid content. */
- control_event_hs_descriptor_content(rend_query.onion_address,
- STR_HS_CONTENT_DESC_ID, HSDIR_EXIST_ID,
- hs_desc_content_control);
- tor_asprintf(&exp_msg, "650+HS_DESC_CONTENT " STR_HS_ADDR " "\
- STR_HS_CONTENT_DESC_ID " " STR_HSDIR_EXIST_LONGNAME\
- "\r\n%s\r\n.\r\n650 OK\r\n", hs_desc_content_control);
- tt_assert(received_msg);
- tt_str_op(received_msg, OP_EQ, exp_msg);
- tor_free(received_msg);
- tor_free(exp_msg);
- SMARTLIST_FOREACH(rend_query.base_.hsdirs_fp, char *, d, tor_free(d));
- smartlist_free(rend_query.base_.hsdirs_fp);
- done:
- UNMOCK(queue_control_event_string);
- UNMOCK(node_describe_longname_by_id);
- tor_free(received_msg);
- }
- /* Make sure we always pick the right RP, given a well formatted
- * Tor2webRendezvousPoints value. */
- static void
- test_pick_tor2web_rendezvous_node(void *arg)
- {
- or_options_t *options = get_options_mutable();
- const node_t *chosen_rp = NULL;
- router_crn_flags_t flags = CRN_NEED_DESC;
- int retval, i;
- const char *tor2web_rendezvous_str = "test003r";
- (void) arg;
- /* Setup fake routerlist. */
- helper_setup_fake_routerlist();
- /* Parse Tor2webRendezvousPoints as a routerset. */
- options->Tor2webRendezvousPoints = routerset_new();
- retval = routerset_parse(options->Tor2webRendezvousPoints,
- tor2web_rendezvous_str,
- "test_tor2web_rp");
- tt_int_op(retval, OP_GE, 0);
- /* Pick rendezvous point. Make sure the correct one is
- picked. Repeat many times to make sure it works properly. */
- for (i = 0; i < 50 ; i++) {
- chosen_rp = pick_tor2web_rendezvous_node(flags, options);
- tt_assert(chosen_rp);
- tt_str_op(chosen_rp->ri->nickname, OP_EQ, tor2web_rendezvous_str);
- }
- done:
- routerset_free(options->Tor2webRendezvousPoints);
- }
- /* Make sure we never pick an RP if Tor2webRendezvousPoints doesn't
- * correspond to an actual node. */
- static void
- test_pick_bad_tor2web_rendezvous_node(void *arg)
- {
- or_options_t *options = get_options_mutable();
- const node_t *chosen_rp = NULL;
- router_crn_flags_t flags = CRN_NEED_DESC;
- int retval, i;
- const char *tor2web_rendezvous_str = "dummy";
- (void) arg;
- /* Setup fake routerlist. */
- helper_setup_fake_routerlist();
- /* Parse Tor2webRendezvousPoints as a routerset. */
- options->Tor2webRendezvousPoints = routerset_new();
- retval = routerset_parse(options->Tor2webRendezvousPoints,
- tor2web_rendezvous_str,
- "test_tor2web_rp");
- tt_int_op(retval, OP_GE, 0);
- /* Pick rendezvous point. Since Tor2webRendezvousPoints was set to a
- dummy value, we shouldn't find any eligible RPs. */
- for (i = 0; i < 50 ; i++) {
- chosen_rp = pick_tor2web_rendezvous_node(flags, options);
- tt_ptr_op(chosen_rp, OP_EQ, NULL);
- }
- done:
- routerset_free(options->Tor2webRendezvousPoints);
- }
- /* Make sure rend_data_t is valid at creation, destruction and when
- * duplicated. */
- static void
- test_hs_rend_data(void *arg)
- {
- int rep;
- rend_data_t *client = NULL, *client_dup = NULL;
- /* Binary format of a descriptor ID. */
- char desc_id[DIGEST_LEN];
- char client_cookie[REND_DESC_COOKIE_LEN];
- time_t now = time(NULL);
- rend_data_t *service_dup = NULL;
- rend_data_t *service = NULL;
- (void)arg;
- base32_decode(desc_id, sizeof(desc_id), STR_DESC_ID_BASE32,
- REND_DESC_ID_V2_LEN_BASE32);
- memset(client_cookie, 'e', sizeof(client_cookie));
- client = rend_data_client_create(STR_HS_ADDR, desc_id, client_cookie,
- REND_NO_AUTH);
- tt_assert(client);
- rend_data_v2_t *client_v2 = TO_REND_DATA_V2(client);
- tt_int_op(client_v2->auth_type, OP_EQ, REND_NO_AUTH);
- tt_str_op(client_v2->onion_address, OP_EQ, STR_HS_ADDR);
- tt_mem_op(client_v2->desc_id_fetch, OP_EQ, desc_id, sizeof(desc_id));
- tt_mem_op(client_v2->descriptor_cookie, OP_EQ, client_cookie,
- sizeof(client_cookie));
- tt_assert(client->hsdirs_fp);
- tt_int_op(smartlist_len(client->hsdirs_fp), OP_EQ, 0);
- for (rep = 0; rep < REND_NUMBER_OF_NON_CONSECUTIVE_REPLICAS; rep++) {
- int ret = rend_compute_v2_desc_id(desc_id, client_v2->onion_address,
- client_v2->descriptor_cookie, now, rep);
- /* That shouldn't never fail. */
- tt_int_op(ret, OP_EQ, 0);
- tt_mem_op(client_v2->descriptor_id[rep], OP_EQ, desc_id,
- sizeof(desc_id));
- }
- /* The rest should be zeroed because this is a client request. */
- tt_int_op(tor_digest_is_zero(client_v2->rend_pk_digest), OP_EQ, 1);
- tt_int_op(tor_digest_is_zero(client->rend_cookie), OP_EQ, 1);
- /* Test dup(). */
- client_dup = rend_data_dup(client);
- tt_assert(client_dup);
- rend_data_v2_t *client_dup_v2 = TO_REND_DATA_V2(client_dup);
- tt_int_op(client_dup_v2->auth_type, OP_EQ, client_v2->auth_type);
- tt_str_op(client_dup_v2->onion_address, OP_EQ, client_v2->onion_address);
- tt_mem_op(client_dup_v2->desc_id_fetch, OP_EQ, client_v2->desc_id_fetch,
- sizeof(client_dup_v2->desc_id_fetch));
- tt_mem_op(client_dup_v2->descriptor_cookie, OP_EQ,
- client_v2->descriptor_cookie,
- sizeof(client_dup_v2->descriptor_cookie));
- tt_assert(client_dup->hsdirs_fp);
- tt_int_op(smartlist_len(client_dup->hsdirs_fp), OP_EQ, 0);
- for (rep = 0; rep < REND_NUMBER_OF_NON_CONSECUTIVE_REPLICAS; rep++) {
- tt_mem_op(client_dup_v2->descriptor_id[rep], OP_EQ,
- client_v2->descriptor_id[rep], DIGEST_LEN);
- }
- /* The rest should be zeroed because this is a client request. */
- tt_int_op(tor_digest_is_zero(client_dup_v2->rend_pk_digest), OP_EQ, 1);
- tt_int_op(tor_digest_is_zero(client_dup->rend_cookie), OP_EQ, 1);
- rend_data_free(client);
- client = NULL;
- rend_data_free(client_dup);
- client_dup = NULL;
- /* Reset state. */
- base32_decode(desc_id, sizeof(desc_id), STR_DESC_ID_BASE32,
- REND_DESC_ID_V2_LEN_BASE32);
- memset(client_cookie, 'e', sizeof(client_cookie));
- /* Try with different parameters here for which some content should be
- * zeroed out. */
- client = rend_data_client_create(NULL, desc_id, NULL, REND_BASIC_AUTH);
- tt_assert(client);
- client_v2 = TO_REND_DATA_V2(client);
- tt_int_op(client_v2->auth_type, OP_EQ, REND_BASIC_AUTH);
- tt_int_op(strlen(client_v2->onion_address), OP_EQ, 0);
- tt_mem_op(client_v2->desc_id_fetch, OP_EQ, desc_id, sizeof(desc_id));
- tt_int_op(tor_mem_is_zero(client_v2->descriptor_cookie,
- sizeof(client_v2->descriptor_cookie)), OP_EQ, 1);
- tt_assert(client->hsdirs_fp);
- tt_int_op(smartlist_len(client->hsdirs_fp), OP_EQ, 0);
- for (rep = 0; rep < REND_NUMBER_OF_NON_CONSECUTIVE_REPLICAS; rep++) {
- tt_int_op(tor_digest_is_zero(client_v2->descriptor_id[rep]), OP_EQ, 1);
- }
- /* The rest should be zeroed because this is a client request. */
- tt_int_op(tor_digest_is_zero(client_v2->rend_pk_digest), OP_EQ, 1);
- tt_int_op(tor_digest_is_zero(client->rend_cookie), OP_EQ, 1);
- rend_data_free(client);
- client = NULL;
- /* Let's test the service object now. */
- char rend_pk_digest[DIGEST_LEN];
- uint8_t rend_cookie[DIGEST_LEN];
- memset(rend_pk_digest, 'f', sizeof(rend_pk_digest));
- memset(rend_cookie, 'g', sizeof(rend_cookie));
- service = rend_data_service_create(STR_HS_ADDR, rend_pk_digest,
- rend_cookie, REND_NO_AUTH);
- tt_assert(service);
- rend_data_v2_t *service_v2 = TO_REND_DATA_V2(service);
- tt_int_op(service_v2->auth_type, OP_EQ, REND_NO_AUTH);
- tt_str_op(service_v2->onion_address, OP_EQ, STR_HS_ADDR);
- tt_mem_op(service_v2->rend_pk_digest, OP_EQ, rend_pk_digest,
- sizeof(rend_pk_digest));
- tt_mem_op(service->rend_cookie, OP_EQ, rend_cookie, sizeof(rend_cookie));
- tt_assert(service->hsdirs_fp);
- tt_int_op(smartlist_len(service->hsdirs_fp), OP_EQ, 0);
- for (rep = 0; rep < REND_NUMBER_OF_NON_CONSECUTIVE_REPLICAS; rep++) {
- tt_int_op(tor_digest_is_zero(service_v2->descriptor_id[rep]), OP_EQ, 1);
- }
- /* The rest should be zeroed because this is a service request. */
- tt_int_op(tor_digest_is_zero(service_v2->descriptor_cookie), OP_EQ, 1);
- tt_int_op(tor_digest_is_zero(service_v2->desc_id_fetch), OP_EQ, 1);
- /* Test dup(). */
- service_dup = rend_data_dup(service);
- rend_data_v2_t *service_dup_v2 = TO_REND_DATA_V2(service_dup);
- tt_assert(service_dup);
- tt_int_op(service_dup_v2->auth_type, OP_EQ, service_v2->auth_type);
- tt_str_op(service_dup_v2->onion_address, OP_EQ, service_v2->onion_address);
- tt_mem_op(service_dup_v2->rend_pk_digest, OP_EQ, service_v2->rend_pk_digest,
- sizeof(service_dup_v2->rend_pk_digest));
- tt_mem_op(service_dup->rend_cookie, OP_EQ, service->rend_cookie,
- sizeof(service_dup->rend_cookie));
- tt_assert(service_dup->hsdirs_fp);
- tt_int_op(smartlist_len(service_dup->hsdirs_fp), OP_EQ, 0);
- for (rep = 0; rep < REND_NUMBER_OF_NON_CONSECUTIVE_REPLICAS; rep++) {
- tt_assert(tor_digest_is_zero(service_dup_v2->descriptor_id[rep]));
- }
- /* The rest should be zeroed because this is a service request. */
- tt_int_op(tor_digest_is_zero(service_dup_v2->descriptor_cookie), OP_EQ, 1);
- tt_int_op(tor_digest_is_zero(service_dup_v2->desc_id_fetch), OP_EQ, 1);
- done:
- rend_data_free(service);
- rend_data_free(service_dup);
- rend_data_free(client);
- rend_data_free(client_dup);
- }
- /* Test encoding and decoding service authorization cookies */
- static void
- test_hs_auth_cookies(void *arg)
- {
- #define TEST_COOKIE_RAW ((const uint8_t *) "abcdefghijklmnop")
- #define TEST_COOKIE_ENCODED "YWJjZGVmZ2hpamtsbW5vcA"
- #define TEST_COOKIE_ENCODED_STEALTH "YWJjZGVmZ2hpamtsbW5vcB"
- #define TEST_COOKIE_ENCODED_INVALID "YWJjZGVmZ2hpamtsbW5vcD"
- char *encoded_cookie;
- uint8_t raw_cookie[REND_DESC_COOKIE_LEN];
- rend_auth_type_t auth_type;
- char *err_msg;
- int re;
- (void)arg;
- /* Test that encoding gives the expected result */
- encoded_cookie = rend_auth_encode_cookie(TEST_COOKIE_RAW, REND_BASIC_AUTH);
- tt_str_op(encoded_cookie, OP_EQ, TEST_COOKIE_ENCODED);
- tor_free(encoded_cookie);
- encoded_cookie = rend_auth_encode_cookie(TEST_COOKIE_RAW, REND_STEALTH_AUTH);
- tt_str_op(encoded_cookie, OP_EQ, TEST_COOKIE_ENCODED_STEALTH);
- tor_free(encoded_cookie);
- /* Decoding should give the original value */
- re = rend_auth_decode_cookie(TEST_COOKIE_ENCODED, raw_cookie, &auth_type,
- &err_msg);
- tt_assert(!re);
- tt_ptr_op(err_msg, OP_EQ, NULL);
- tt_mem_op(raw_cookie, OP_EQ, TEST_COOKIE_RAW, REND_DESC_COOKIE_LEN);
- tt_int_op(auth_type, OP_EQ, REND_BASIC_AUTH);
- memset(raw_cookie, 0, sizeof(raw_cookie));
- re = rend_auth_decode_cookie(TEST_COOKIE_ENCODED_STEALTH, raw_cookie,
- &auth_type, &err_msg);
- tt_assert(!re);
- tt_ptr_op(err_msg, OP_EQ, NULL);
- tt_mem_op(raw_cookie, OP_EQ, TEST_COOKIE_RAW, REND_DESC_COOKIE_LEN);
- tt_int_op(auth_type, OP_EQ, REND_STEALTH_AUTH);
- memset(raw_cookie, 0, sizeof(raw_cookie));
- /* Decoding with padding characters should also work */
- re = rend_auth_decode_cookie(TEST_COOKIE_ENCODED "==", raw_cookie, NULL,
- &err_msg);
- tt_assert(!re);
- tt_ptr_op(err_msg, OP_EQ, NULL);
- tt_mem_op(raw_cookie, OP_EQ, TEST_COOKIE_RAW, REND_DESC_COOKIE_LEN);
- /* Decoding with an unknown type should fail */
- re = rend_auth_decode_cookie(TEST_COOKIE_ENCODED_INVALID, raw_cookie,
- &auth_type, &err_msg);
- tt_int_op(re, OP_LT, 0);
- tt_assert(err_msg);
- tor_free(err_msg);
- done:
- return;
- }
- static int mock_get_options_calls = 0;
- static or_options_t *mock_options = NULL;
- static void
- reset_options(or_options_t *options, int *get_options_calls)
- {
- memset(options, 0, sizeof(or_options_t));
- options->TestingTorNetwork = 1;
- *get_options_calls = 0;
- }
- static const or_options_t *
- mock_get_options(void)
- {
- ++mock_get_options_calls;
- tor_assert(mock_options);
- return mock_options;
- }
- /* arg can't be 0 (the test fails) or 2 (the test is skipped) */
- #define CREATE_HS_DIR_NONE ((intptr_t)0x04)
- #define CREATE_HS_DIR1 ((intptr_t)0x08)
- #define CREATE_HS_DIR2 ((intptr_t)0x10)
- /* Test that single onion poisoning works. */
- static void
- test_single_onion_poisoning(void *arg)
- {
- or_options_t opt;
- mock_options = &opt;
- reset_options(mock_options, &mock_get_options_calls);
- MOCK(get_options, mock_get_options);
- int ret = -1;
- intptr_t create_dir_mask = (intptr_t)arg;
- /* Get directories with a random suffix so we can repeat the tests */
- mock_options->DataDirectory = tor_strdup(get_fname_rnd("test_data_dir"));
- rend_service_t *service_1 = tor_malloc_zero(sizeof(rend_service_t));
- char *dir1 = tor_strdup(get_fname_rnd("test_hs_dir1"));
- rend_service_t *service_2 = tor_malloc_zero(sizeof(rend_service_t));
- char *dir2 = tor_strdup(get_fname_rnd("test_hs_dir2"));
- smartlist_t *services = smartlist_new();
- char *poison_path = NULL;
- char *err_msg = NULL;
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- /* Create the data directory, and, if the correct bit in arg is set,
- * create a directory for that service.
- * The data directory is required for the lockfile, which is used when
- * loading keys. */
- ret = check_private_dir(mock_options->DataDirectory, CPD_CREATE, NULL);
- tt_int_op(ret, OP_EQ, 0);
- if (create_dir_mask & CREATE_HS_DIR1) {
- ret = check_private_dir(dir1, CPD_CREATE, NULL);
- tt_int_op(ret, OP_EQ, 0);
- }
- if (create_dir_mask & CREATE_HS_DIR2) {
- ret = check_private_dir(dir2, CPD_CREATE, NULL);
- tt_int_op(ret, OP_EQ, 0);
- }
- service_1->directory = dir1;
- service_2->directory = dir2;
- /* The services own the directory pointers now */
- dir1 = dir2 = NULL;
- /* Add port to service 1 */
- service_1->ports = smartlist_new();
- service_2->ports = smartlist_new();
- rend_service_port_config_t *port1 = rend_service_parse_port_config("80", " ",
- &err_msg);
- tt_assert(port1);
- tt_ptr_op(err_msg, OP_EQ, NULL);
- smartlist_add(service_1->ports, port1);
- rend_service_port_config_t *port2 = rend_service_parse_port_config("90", " ",
- &err_msg);
- /* Add port to service 2 */
- tt_assert(port2);
- tt_ptr_op(err_msg, OP_EQ, NULL);
- smartlist_add(service_2->ports, port2);
- /* No services, a service to verify, no problem! */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Either way, no problem. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Add the first service */
- ret = hs_check_service_private_dir(mock_options->User, service_1->directory,
- service_1->dir_group_readable, 1);
- tt_int_op(ret, OP_EQ, 0);
- smartlist_add(services, service_1);
- /* But don't add the second service yet. */
- /* Service directories, but no previous keys, no problem! */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Either way, no problem. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Poison! Poison! Poison!
- * This can only be done in HiddenServiceSingleHopMode. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_poison_new_single_onion_dir(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Poisoning twice is a no-op. */
- ret = rend_service_poison_new_single_onion_dir(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Poisoned service directories, but no previous keys, no problem! */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Either way, no problem. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Now add some keys, and we'll have a problem. */
- ret = rend_service_load_all_keys(services);
- tt_int_op(ret, OP_EQ, 0);
- /* Poisoned service directories with previous keys are not allowed. */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_LT, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* But they are allowed if we're in non-anonymous mode. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Re-poisoning directories with existing keys is a no-op, because
- * directories with existing keys are ignored. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_poison_new_single_onion_dir(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* And it keeps the poison. */
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Now add the second service: it has no key and no poison file */
- ret = hs_check_service_private_dir(mock_options->User, service_2->directory,
- service_2->dir_group_readable, 1);
- tt_int_op(ret, OP_EQ, 0);
- smartlist_add(services, service_2);
- /* A new service, and an existing poisoned service. Not ok. */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_LT, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* But ok to add in non-anonymous mode. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Now remove the poisoning from the first service, and we have the opposite
- * problem. */
- poison_path = rend_service_sos_poison_path(service_1);
- tt_assert(poison_path);
- ret = unlink(poison_path);
- tt_int_op(ret, OP_EQ, 0);
- /* Unpoisoned service directories with previous keys are ok, as are empty
- * directories. */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* But the existing unpoisoned key is not ok in non-anonymous mode, even if
- * there is an empty service. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_LT, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Poisoning directories with existing keys is a no-op, because directories
- * with existing keys are ignored. But the new directory should poison. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_poison_new_single_onion_dir(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_poison_new_single_onion_dir(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* And the old directory remains unpoisoned. */
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_LT, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* And the new directory should be ignored, because it has no key. */
- mock_options->HiddenServiceSingleHopMode = 0;
- mock_options->HiddenServiceNonAnonymousMode = 0;
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* Re-poisoning directories without existing keys is a no-op. */
- mock_options->HiddenServiceSingleHopMode = 1;
- mock_options->HiddenServiceNonAnonymousMode = 1;
- ret = rend_service_poison_new_single_onion_dir(service_1, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- ret = rend_service_poison_new_single_onion_dir(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- /* And the old directory remains unpoisoned. */
- ret = rend_service_verify_single_onion_poison(service_1, mock_options);
- tt_int_op(ret, OP_LT, 0);
- ret = rend_service_verify_single_onion_poison(service_2, mock_options);
- tt_int_op(ret, OP_EQ, 0);
- done:
- /* The test harness deletes the directories at exit */
- tor_free(poison_path);
- tor_free(dir1);
- tor_free(dir2);
- smartlist_free(services);
- rend_service_free(service_1);
- rend_service_free(service_2);
- UNMOCK(get_options);
- tor_free(mock_options->DataDirectory);
- tor_free(err_msg);
- }
- static rend_service_t *
- helper_create_rend_service(const char *path)
- {
- rend_service_t *s = tor_malloc_zero(sizeof(rend_service_t));
- s->ports = smartlist_new();
- s->intro_nodes = smartlist_new();
- s->expiring_nodes = smartlist_new();
- if (path) {
- s->directory = tor_strdup(path);
- }
- return s;
- }
- static void
- test_prune_services_on_reload(void *arg)
- {
- smartlist_t *new = smartlist_new(), *old = smartlist_new();
- /* Non ephemeral service. */
- rend_service_t *s1 = helper_create_rend_service("SomePath");
- /* Create a non ephemeral service with the _same_ path as so we can test the
- * transfer of introduction point between the same services on reload. */
- rend_service_t *s2 = helper_create_rend_service(s1->directory);
- /* Ephemeral service (directory is NULL). */
- rend_service_t *e1 = helper_create_rend_service(NULL);
- rend_service_t *e2 = helper_create_rend_service(NULL);
- (void) arg;
- {
- /* Add both services to the old list. */
- smartlist_add(old, s1);
- smartlist_add(old, e1);
- /* Only put the non ephemeral in the new list. */
- smartlist_add(new, s1);
- set_rend_service_list(old);
- set_rend_rend_service_staging_list(new);
- rend_service_prune_list_impl_();
- /* We expect that the ephemeral one is in the new list but removed from
- * the old one. */
- tt_int_op(smartlist_len(old), OP_EQ, 1);
- tt_assert(smartlist_get(old, 0) == s1);
- tt_int_op(smartlist_len(new), OP_EQ, 2);
- tt_assert(smartlist_get(new, 0) == s1);
- tt_assert(smartlist_get(new, 1) == e1);
- /* Cleanup for next test. */
- smartlist_clear(new);
- smartlist_clear(old);
- }
- {
- /* This test will make sure that only the ephemeral service is kept if the
- * new list is empty. The old list should contain only the non ephemeral
- * one. */
- smartlist_add(old, s1);
- smartlist_add(old, e1);
- set_rend_service_list(old);
- set_rend_rend_service_staging_list(new);
- rend_service_prune_list_impl_();
- tt_int_op(smartlist_len(old), OP_EQ, 1);
- tt_assert(smartlist_get(old, 0) == s1);
- tt_int_op(smartlist_len(new), OP_EQ, 1);
- tt_assert(smartlist_get(new, 0) == e1);
- /* Cleanup for next test. */
- smartlist_clear(new);
- smartlist_clear(old);
- }
- {
- /* This test makes sure that the new list stays the same even from the old
- * list being completely different. */
- smartlist_add(new, s1);
- smartlist_add(new, e1);
- set_rend_service_list(old);
- set_rend_rend_service_staging_list(new);
- rend_service_prune_list_impl_();
- tt_int_op(smartlist_len(old), OP_EQ, 0);
- tt_int_op(smartlist_len(new), OP_EQ, 2);
- tt_assert(smartlist_get(new, 0) == s1);
- tt_assert(smartlist_get(new, 1) == e1);
- /* Cleanup for next test. */
- smartlist_clear(new);
- }
- {
- rend_intro_point_t ip1;
- /* This IP should be found in the s2 service after pruning. */
- smartlist_add(s1->intro_nodes, &ip1);
- /* Setup our list. */
- smartlist_add(old, s1);
- smartlist_add(new, s2);
- set_rend_service_list(old);
- set_rend_rend_service_staging_list(new);
- rend_service_prune_list_impl_();
- tt_int_op(smartlist_len(old), OP_EQ, 1);
- /* Intro nodes have been moved to the s2 in theory so it must be empty. */
- tt_int_op(smartlist_len(s1->intro_nodes), OP_EQ, 0);
- tt_int_op(smartlist_len(new), OP_EQ, 1);
- rend_service_t *elem = smartlist_get(new, 0);
- tt_assert(elem);
- tt_assert(elem == s2);
- tt_int_op(smartlist_len(elem->intro_nodes), OP_EQ, 1);
- tt_assert(smartlist_get(elem->intro_nodes, 0) == &ip1);
- smartlist_clear(s1->intro_nodes);
- smartlist_clear(s2->intro_nodes);
- /* Cleanup for next test. */
- smartlist_clear(new);
- smartlist_clear(old);
- }
- {
- /* Test two ephemeral services. */
- smartlist_add(old, e1);
- smartlist_add(old, e2);
- set_rend_service_list(old);
- set_rend_rend_service_staging_list(new);
- rend_service_prune_list_impl_();
- /* Check if they've all been transfered. */
- tt_int_op(smartlist_len(old), OP_EQ, 0);
- tt_int_op(smartlist_len(new), OP_EQ, 2);
- }
- done:
- rend_service_free(s1);
- rend_service_free(s2);
- rend_service_free(e1);
- rend_service_free(e2);
- smartlist_free(new);
- smartlist_free(old);
- }
- struct testcase_t hs_tests[] = {
- { "hs_rend_data", test_hs_rend_data, TT_FORK,
- NULL, NULL },
- { "hs_parse_static_v2_desc", test_hs_parse_static_v2_desc, TT_FORK,
- NULL, NULL },
- { "hs_desc_event", test_hs_desc_event, TT_FORK,
- NULL, NULL },
- { "pick_tor2web_rendezvous_node", test_pick_tor2web_rendezvous_node, TT_FORK,
- NULL, NULL },
- { "pick_bad_tor2web_rendezvous_node",
- test_pick_bad_tor2web_rendezvous_node, TT_FORK,
- NULL, NULL },
- { "hs_auth_cookies", test_hs_auth_cookies, TT_FORK,
- NULL, NULL },
- { "single_onion_poisoning_create_dir_none", test_single_onion_poisoning,
- TT_FORK, &passthrough_setup, (void*)(CREATE_HS_DIR_NONE) },
- { "single_onion_poisoning_create_dir1", test_single_onion_poisoning,
- TT_FORK, &passthrough_setup, (void*)(CREATE_HS_DIR1) },
- { "single_onion_poisoning_create_dir2", test_single_onion_poisoning,
- TT_FORK, &passthrough_setup, (void*)(CREATE_HS_DIR2) },
- { "single_onion_poisoning_create_dir_both", test_single_onion_poisoning,
- TT_FORK, &passthrough_setup, (void*)(CREATE_HS_DIR1 | CREATE_HS_DIR2) },
- { "prune_services_on_reload", test_prune_services_on_reload, TT_FORK,
- NULL, NULL },
- END_OF_TESTCASES
- };
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