diff options
Diffstat (limited to 'src/test/test_dir.c')
| -rw-r--r-- | src/test/test_dir.c | 378 |
1 files changed, 346 insertions, 32 deletions
diff --git a/src/test/test_dir.c b/src/test/test_dir.c index 77c5dc13c8..cf0b94c574 100644 --- a/src/test/test_dir.c +++ b/src/test/test_dir.c @@ -678,16 +678,16 @@ test_dir_parse_router_list(void *arg) routerinfo_t *ri = NULL; char d[DIGEST_LEN]; - smartlist_add(chunks, tor_strdup(EX_RI_MINIMAL)); // ri 0 - smartlist_add(chunks, tor_strdup(EX_RI_BAD_PORTS)); // bad ri 0 - smartlist_add(chunks, tor_strdup(EX_EI_MAXIMAL)); // ei 0 - smartlist_add(chunks, tor_strdup(EX_EI_BAD_SIG2)); // bad ei -- - smartlist_add(chunks, tor_strdup(EX_EI_BAD_NICKNAME));// bad ei 0 - smartlist_add(chunks, tor_strdup(EX_RI_BAD_SIG1)); // bad ri -- - smartlist_add(chunks, tor_strdup(EX_EI_BAD_PUBLISHED)); // bad ei 1 - smartlist_add(chunks, tor_strdup(EX_RI_MAXIMAL)); // ri 1 - smartlist_add(chunks, tor_strdup(EX_RI_BAD_FAMILY)); // bad ri 1 - smartlist_add(chunks, tor_strdup(EX_EI_MINIMAL)); // ei 1 + smartlist_add_strdup(chunks, EX_RI_MINIMAL); // ri 0 + smartlist_add_strdup(chunks, EX_RI_BAD_PORTS); // bad ri 0 + smartlist_add_strdup(chunks, EX_EI_MAXIMAL); // ei 0 + smartlist_add_strdup(chunks, EX_EI_BAD_SIG2); // bad ei -- + smartlist_add_strdup(chunks, EX_EI_BAD_NICKNAME);// bad ei 0 + smartlist_add_strdup(chunks, EX_RI_BAD_SIG1); // bad ri -- + smartlist_add_strdup(chunks, EX_EI_BAD_PUBLISHED); // bad ei 1 + smartlist_add_strdup(chunks, EX_RI_MAXIMAL); // ri 1 + smartlist_add_strdup(chunks, EX_RI_BAD_FAMILY); // bad ri 1 + smartlist_add_strdup(chunks, EX_EI_MINIMAL); // ei 1 list = smartlist_join_strings(chunks, "", 0, NULL); @@ -812,19 +812,19 @@ test_dir_load_routers(void *arg) #define ADD(str) \ do { \ tt_int_op(0,OP_EQ,router_get_router_hash(str, strlen(str), buf)); \ - smartlist_add(wanted, tor_strdup(hex_str(buf, DIGEST_LEN))); \ + smartlist_add_strdup(wanted, hex_str(buf, DIGEST_LEN)); \ } while (0) MOCK(router_get_dl_status_by_descriptor_digest, mock_router_get_dl_status); update_approx_time(1412510400); - smartlist_add(chunks, tor_strdup(EX_RI_MINIMAL)); - smartlist_add(chunks, tor_strdup(EX_RI_BAD_FINGERPRINT)); - smartlist_add(chunks, tor_strdup(EX_RI_BAD_SIG2)); - smartlist_add(chunks, tor_strdup(EX_RI_MAXIMAL)); - smartlist_add(chunks, tor_strdup(EX_RI_BAD_PORTS)); - smartlist_add(chunks, tor_strdup(EX_RI_BAD_TOKENS)); + smartlist_add_strdup(chunks, EX_RI_MINIMAL); + smartlist_add_strdup(chunks, EX_RI_BAD_FINGERPRINT); + smartlist_add_strdup(chunks, EX_RI_BAD_SIG2); + smartlist_add_strdup(chunks, EX_RI_MAXIMAL); + smartlist_add_strdup(chunks, EX_RI_BAD_PORTS); + smartlist_add_strdup(chunks, EX_RI_BAD_TOKENS); /* not ADDing MINIMIAL */ ADD(EX_RI_MAXIMAL); @@ -932,18 +932,18 @@ test_dir_load_extrainfo(void *arg) #define ADD(str) \ do { \ tt_int_op(0,OP_EQ,router_get_extrainfo_hash(str, strlen(str), buf)); \ - smartlist_add(wanted, tor_strdup(hex_str(buf, DIGEST_LEN))); \ + smartlist_add_strdup(wanted, hex_str(buf, DIGEST_LEN)); \ } while (0) mock_ei_insert_list = smartlist_new(); MOCK(router_get_by_extrainfo_digest, mock_get_by_ei_desc_digest); MOCK(extrainfo_insert, mock_ei_insert); - smartlist_add(chunks, tor_strdup(EX_EI_MINIMAL)); - smartlist_add(chunks, tor_strdup(EX_EI_BAD_NICKNAME)); - smartlist_add(chunks, tor_strdup(EX_EI_MAXIMAL)); - smartlist_add(chunks, tor_strdup(EX_EI_BAD_PUBLISHED)); - smartlist_add(chunks, tor_strdup(EX_EI_BAD_TOKENS)); + smartlist_add_strdup(chunks, EX_EI_MINIMAL); + smartlist_add_strdup(chunks, EX_EI_BAD_NICKNAME); + smartlist_add_strdup(chunks, EX_EI_MAXIMAL); + smartlist_add_strdup(chunks, EX_EI_BAD_PUBLISHED); + smartlist_add_strdup(chunks, EX_EI_BAD_TOKENS); /* not ADDing MINIMIAL */ ADD(EX_EI_MAXIMAL); @@ -1874,6 +1874,249 @@ test_routerstatus_for_v3ns(routerstatus_t *rs, time_t now) return; } +static void +test_dir_networkstatus_compute_bw_weights_v10(void *arg) +{ + (void) arg; + smartlist_t *chunks = smartlist_new(); + int64_t G, M, E, D, T, weight_scale; + int ret; + weight_scale = 10000; + + /* no case. one or more of the values is 0 */ + G = M = E = D = 0; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(smartlist_len(chunks), OP_EQ, 0); + + /* case 1 */ + /* XXX dir-spec not followed? See #20272. If it isn't closed, then this is + * testing current behavior, not spec. */ + G = E = 10; + M = D = 1; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_int_op(smartlist_len(chunks), OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=3333 " + "Wbe=3000 Wbg=3000 Wbm=10000 Wdb=10000 Web=10000 Wed=3333 Wee=7000 " + "Weg=3333 Wem=7000 Wgb=10000 Wgd=3333 Wgg=7000 Wgm=7000 Wmb=10000 " + "Wmd=3333 Wme=3000 Wmg=3000 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 2a E scarce */ + M = 100; + G = 20; + E = D = 5; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 Wbe=0 " + "Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=10000 Wee=10000 Weg=10000 " + "Wem=10000 Wgb=10000 Wgd=0 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=0 Wme=0 " + "Wmg=0 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 2a G scarce */ + M = 100; + E = 20; + G = D = 5; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 Wbe=0 " + "Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=0 Wee=10000 Weg=0 Wem=10000 " + "Wgb=10000 Wgd=10000 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=0 Wme=0 Wmg=0 " + "Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 2b1 (Wgg=1, Wmd=Wgd) */ + M = 10; + E = 30; + G = 10; + D = 100; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=4000 " + "Wbe=0 Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=2000 Wee=10000 Weg=2000 " + "Wem=10000 Wgb=10000 Wgd=4000 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=4000 " + "Wme=0 Wmg=0 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 2b2 */ + M = 60; + E = 30; + G = 10; + D = 100; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=666 Wbe=0 " + "Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=3666 Wee=10000 Weg=3666 " + "Wem=10000 Wgb=10000 Wgd=5668 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=666 " + "Wme=0 Wmg=0 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 2b3 */ + /* XXX I can't get a combination of values that hits this case without error, + * so this just tests that it fails. See #20285. Also see #20284 as 2b3 does + * not follow dir-spec. */ + /* (E < T/3 && G < T/3) && (E+D>=G || G+D>=E) && (M > T/3) */ + M = 80; + E = 30; + G = 30; + D = 30; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 0); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 3a G scarce */ + M = 10; + E = 30; + G = 10; + D = 5; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 " + "Wbe=3333 Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=0 Wee=6667 Weg=0 " + "Wem=6667 Wgb=10000 Wgd=10000 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=0 " + "Wme=3333 Wmg=0 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 3a E scarce */ + M = 10; + E = 10; + G = 30; + D = 5; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 Wbe=0 " + "Wbg=3333 Wbm=10000 Wdb=10000 Web=10000 Wed=10000 Wee=10000 Weg=10000 " + "Wem=10000 Wgb=10000 Wgd=0 Wgg=6667 Wgm=6667 Wmb=10000 Wmd=0 Wme=0 " + "Wmg=3333 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 3bg */ + M = 10; + E = 30; + G = 10; + D = 10; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 " + "Wbe=3334 Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=0 Wee=6666 Weg=0 " + "Wem=6666 Wgb=10000 Wgd=10000 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=0 " + "Wme=3334 Wmg=0 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case 3be */ + M = 10; + E = 10; + G = 30; + D = 10; + T = G + M + E + D; + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_int_op(ret, OP_EQ, 1); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 Wbe=0 " + "Wbg=3334 Wbm=10000 Wdb=10000 Web=10000 Wed=10000 Wee=10000 Weg=10000 " + "Wem=10000 Wgb=10000 Wgd=0 Wgg=6666 Wgm=6666 Wmb=10000 Wmd=0 Wme=0 " + "Wmg=3334 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case from 21 Jul 2013 (3be) */ + G = 5483409; + M = 1455379; + E = 980834; + D = 3385803; + T = 11305425; + tt_i64_op(G+M+E+D, OP_EQ, T); + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=883 Wbe=0 " + "Wbg=3673 Wbm=10000 Wdb=10000 Web=10000 Wed=8233 Wee=10000 Weg=8233 " + "Wem=10000 Wgb=10000 Wgd=883 Wgg=6327 Wgm=6327 Wmb=10000 Wmd=883 Wme=0 " + "Wmg=3673 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case from 04 Oct 2016 (3a E scarce) */ + G=29322240; + M=4721546; + E=1522058; + D=9273571; + T=44839415; + tt_i64_op(G+M+E+D, OP_EQ, T); + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=0 Wbe=0 " + "Wbg=4194 Wbm=10000 Wdb=10000 Web=10000 Wed=10000 Wee=10000 Weg=10000 " + "Wem=10000 Wgb=10000 Wgd=0 Wgg=5806 Wgm=5806 Wmb=10000 Wmd=0 Wme=0 " + "Wmg=4194 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* case from 04 Sep 2013 (2b1) */ + G=3091352; + M=1838837; + E=2109300; + D=2469369; + T=9508858; + tt_i64_op(G+M+E+D, OP_EQ, T); + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=317 " + "Wbe=5938 Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=9366 Wee=4061 " + "Weg=9366 Wem=4061 Wgb=10000 Wgd=317 Wgg=10000 Wgm=10000 Wmb=10000 " + "Wmd=317 Wme=5938 Wmg=0 Wmm=10000\n"); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_clear(chunks); + + /* explicitly test initializing weights to 1*/ + G=1; + M=1; + E=1; + D=1; + T=4; + tt_i64_op(G+M+E+D, OP_EQ, T); + ret = networkstatus_compute_bw_weights_v10(chunks, G, M, E, D, T, + weight_scale); + tt_str_op(smartlist_get(chunks, 0), OP_EQ, "bandwidth-weights Wbd=3333 " + "Wbe=0 Wbg=0 Wbm=10000 Wdb=10000 Web=10000 Wed=3333 Wee=10000 Weg=3333 " + "Wem=10000 Wgb=10000 Wgd=3333 Wgg=10000 Wgm=10000 Wmb=10000 Wmd=3333 " + "Wme=0 Wmg=0 Wmm=10000\n"); + + done: + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_free(chunks); +} + static authority_cert_t *mock_cert; static authority_cert_t * @@ -3253,17 +3496,83 @@ test_dir_http_handling(void *args) } static void -test_dir_purpose_needs_anonymity(void *arg) +test_dir_purpose_needs_anonymity_returns_true_by_default(void *arg) { (void)arg; - tt_int_op(1, ==, purpose_needs_anonymity(0, ROUTER_PURPOSE_BRIDGE)); - tt_int_op(1, ==, purpose_needs_anonymity(0, ROUTER_PURPOSE_GENERAL)); - tt_int_op(0, ==, purpose_needs_anonymity(DIR_PURPOSE_FETCH_MICRODESC, - ROUTER_PURPOSE_GENERAL)); + + tor_capture_bugs_(1); + tt_int_op(1, ==, purpose_needs_anonymity(0, 0, NULL)); + tt_int_op(1, ==, smartlist_len(tor_get_captured_bug_log_())); + tor_end_capture_bugs_(); done: ; } static void +test_dir_purpose_needs_anonymity_returns_true_for_bridges(void *arg) +{ + (void)arg; + + tt_int_op(1, ==, purpose_needs_anonymity(0, ROUTER_PURPOSE_BRIDGE, NULL)); + tt_int_op(1, ==, purpose_needs_anonymity(0, ROUTER_PURPOSE_BRIDGE, + "foobar")); + tt_int_op(1, ==, purpose_needs_anonymity(DIR_PURPOSE_HAS_FETCHED_RENDDESC_V2, + ROUTER_PURPOSE_BRIDGE, NULL)); + done: ; +} + +static void +test_dir_purpose_needs_anonymity_returns_false_for_own_bridge_desc(void *arg) +{ + (void)arg; + tt_int_op(0, ==, purpose_needs_anonymity(DIR_PURPOSE_FETCH_SERVERDESC, + ROUTER_PURPOSE_BRIDGE, + "authority.z")); + done: ; +} + +static void +test_dir_purpose_needs_anonymity_returns_true_for_sensitive_purpose(void *arg) +{ + (void)arg; + + tt_int_op(1, ==, purpose_needs_anonymity( + DIR_PURPOSE_HAS_FETCHED_RENDDESC_V2, + ROUTER_PURPOSE_GENERAL, NULL)); + tt_int_op(1, ==, purpose_needs_anonymity( + DIR_PURPOSE_UPLOAD_RENDDESC_V2, 0, NULL)); + tt_int_op(1, ==, purpose_needs_anonymity( + DIR_PURPOSE_FETCH_RENDDESC_V2, 0, NULL)); + done: ; +} + +static void +test_dir_purpose_needs_anonymity_ret_false_for_non_sensitive_conn(void *arg) +{ + (void)arg; + + tt_int_op(0, ==, purpose_needs_anonymity(DIR_PURPOSE_UPLOAD_DIR, + ROUTER_PURPOSE_GENERAL, NULL)); + tt_int_op(0, ==, purpose_needs_anonymity(DIR_PURPOSE_UPLOAD_VOTE, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_UPLOAD_SIGNATURES, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_FETCH_STATUS_VOTE, 0, NULL)); + tt_int_op(0, ==, purpose_needs_anonymity( + DIR_PURPOSE_FETCH_DETACHED_SIGNATURES, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_FETCH_CONSENSUS, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_FETCH_CERTIFICATE, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_FETCH_SERVERDESC, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_FETCH_EXTRAINFO, 0, NULL)); + tt_int_op(0, ==, + purpose_needs_anonymity(DIR_PURPOSE_FETCH_MICRODESC, 0, NULL)); + done: ; +} + +static void test_dir_fetch_type(void *arg) { (void)arg; @@ -5142,9 +5451,9 @@ listdir_mock(const char *dname) (void)dname; l = smartlist_new(); - smartlist_add(l, tor_strdup("foo")); - smartlist_add(l, tor_strdup("bar")); - smartlist_add(l, tor_strdup("baz")); + smartlist_add_strdup(l, "foo"); + smartlist_add_strdup(l, "bar"); + smartlist_add_strdup(l, "baz"); return l; } @@ -5464,7 +5773,11 @@ struct testcase_t dir_tests[] = { DIR(fmt_control_ns, 0), DIR(dirserv_set_routerstatus_testing, 0), DIR(http_handling, 0), - DIR(purpose_needs_anonymity, 0), + DIR(purpose_needs_anonymity_returns_true_for_bridges, 0), + DIR(purpose_needs_anonymity_returns_false_for_own_bridge_desc, 0), + DIR(purpose_needs_anonymity_returns_true_by_default, 0), + DIR(purpose_needs_anonymity_returns_true_for_sensitive_purpose, 0), + DIR(purpose_needs_anonymity_ret_false_for_non_sensitive_conn, 0), DIR(fetch_type, 0), DIR(packages, 0), DIR(download_status_schedule, 0), @@ -5485,6 +5798,7 @@ struct testcase_t dir_tests[] = { DIR_ARG(find_dl_schedule, TT_FORK, "cf"), DIR_ARG(find_dl_schedule, TT_FORK, "ca"), DIR(assumed_flags, 0), + DIR(networkstatus_compute_bw_weights_v10, 0), END_OF_TESTCASES }; 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