commit db14801b04dc27760c71ff6567c59c222459bfe6 Author: Nick Mathewson <nickm@torproject.org> Date: Wed Feb 24 13:16:07 2021 -0500 Add tests for parsing and selecting directory ports. --- src/test/include.am | 1 + src/test/test.c | 3 +- src/test/test.h | 1 + src/test/test_dirauth_ports.c | 133 ++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 137 insertions(+), 1 deletion(-) diff --git a/src/test/include.am b/src/test/include.am index cdf3b20c48..05c231b363 100644 --- a/src/test/include.am +++ b/src/test/include.am @@ -171,6 +171,7 @@ src_test_test_SOURCES += \ src/test/test_crypto_rng.c \ src/test/test_data.c \ src/test/test_dir.c \ + src/test/test_dirauth_ports.c \ src/test/test_dirvote.c \ src/test/test_dir_common.c \ src/test/test_dir_handle_get.c \ diff --git a/src/test/test.c b/src/test/test.c index ffea158141..69086d0d46 100644 --- a/src/test/test.c +++ b/src/test/test.c @@ -1,5 +1,5 @@ /* Copyright (c) 2001-2004, Roger Dingledine. -->a * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. + * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. * Copyright (c) 2007-2020, The Tor Project, Inc. */ /* See LICENSE for licensing information */ @@ -707,6 +707,7 @@ struct testgroup_t testgroups[] = { { "crypto/pem/", pem_tests }, { "crypto/rng/", crypto_rng_tests }, { "dir/", dir_tests }, + { "dir/auth/ports/", dirauth_port_tests }, { "dir/auth/process_descs/", process_descs_tests }, { "dir/md/", microdesc_tests }, { "dirauth/dirvote/", dirvote_tests}, diff --git a/src/test/test.h b/src/test/test.h index 56037648d3..0c49861eaa 100644 --- a/src/test/test.h +++ b/src/test/test.h @@ -120,6 +120,7 @@ extern struct testcase_t crypto_ope_tests[]; extern struct testcase_t crypto_openssl_tests[]; extern struct testcase_t crypto_rng_tests[]; extern struct testcase_t crypto_tests[]; +extern struct testcase_t dirauth_port_tests[]; extern struct testcase_t dir_handle_get_tests[]; extern struct testcase_t dir_tests[]; extern struct testcase_t dirvote_tests[]; diff --git a/src/test/test_dirauth_ports.c b/src/test/test_dirauth_ports.c new file mode 100644 index 0000000000..de10c7006e --- /dev/null +++ b/src/test/test_dirauth_ports.c @@ -0,0 +1,133 @@ +/* Copyright (c) 2001-2004, Roger Dingledine. + * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. + * Copyright (c) 2007-2021, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +#include "orconfig.h" +#define CONFIG_PRIVATE + +#include "core/or/or.h" +#include "feature/dirclient/dir_server_st.h" +#include "feature/nodelist/dirlist.h" +#include "app/config/config.h" +#include "test/test.h" +#include "test/log_test_helpers.h" + +static void +test_dirauth_port_parsing(void *arg) +{ + (void)arg; + + // This one is okay. + int rv = parse_dir_authority_line( + "moria1 orport=9101 " + "v3ident=D586D18309DED4CD6D57C18FDB97EFA96D330566 " + "upload=http://128.31.0.39:9131/ " + "download=http://128.31.0.39:9131 " + "vote=http://128.31.0.39:9131/ " + "128.31.0.39:9131 9695 DFC3 5FFE B861 329B 9F1A B04C 4639 7020 CE31", + NO_DIRINFO, 1); + tt_int_op(rv,OP_EQ,0); + + // These have bad syntax. + setup_capture_of_logs(LOG_WARN); + rv = parse_dir_authority_line( + "moria1 orport=9101 " + "v3ident=D586D18309DED4CD6D57C18FDB97EFA96D330566 " + "uploadx=http://128.31.0.39:9131/ " + "128.31.0.39:9131 9695 DFC3 5FFE B861 329B 9F1A B04C 4639 7020 CE31", + NO_DIRINFO, 1); + tt_int_op(rv,OP_EQ,0); + expect_log_msg_containing("Unrecognized flag"); + mock_clean_saved_logs(); + + rv = parse_dir_authority_line( + "moria1 orport=9101 " + "v3ident=D586D18309DED4CD6D57C18FDB97EFA96D330566 " + "upload=https://128.31.0.39:9131/ " // not recognized + "128.31.0.39:9131 9695 DFC3 5FFE B861 329B 9F1A B04C 4639 7020 CE31", + NO_DIRINFO, 1); + tt_int_op(rv,OP_EQ,-1); + expect_log_msg_containing("Unsupported URL scheme"); + mock_clean_saved_logs(); + + rv = parse_dir_authority_line( + "moria1 orport=9101 " + "v3ident=D586D18309DED4CD6D57C18FDB97EFA96D330566 " + "upload=http://128.31.0.39:9131/tor " // not supported + "128.31.0.39:9131 9695 DFC3 5FFE B861 329B 9F1A B04C 4639 7020 CE31", + NO_DIRINFO, 1); + tt_int_op(rv,OP_EQ,-1); + expect_log_msg_containing("Unsupported URL prefix"); + + done: + teardown_capture_of_logs(); +} + +static void +test_dirauth_port_lookup(void *arg) +{ + (void)arg; + + clear_dir_servers(); + + int rv = parse_dir_authority_line( + "moria1 orport=9101 " + "v3ident=D586D18309DED4CD6D57C18FDB97EFA96D330566 " + "upload=http://128.31.0.40:9132/ " + "download=http://128.31.0.41:9133 " + "vote=http://128.31.0.42:9134/ " + "128.31.0.39:9131 9695 DFC3 5FFE B861 329B 9F1A B04C 4639 7020 CE31", + NO_DIRINFO, 0); + tt_int_op(rv,OP_EQ,0); + + rv = parse_dir_authority_line( + "morgoth orport=9101 " + "v3ident=D586D18309DED4CDFFFFFFFFDB97EFA96D330566 " + "upload=http://128.31.0.43:9140/ " + "128.31.0.44:9131 9695 DFC3 5FFE B861 329B 9F1A B04C 4639 7020 CE31", + NO_DIRINFO, 0); + tt_int_op(rv,OP_EQ,0); + + const smartlist_t *servers = router_get_trusted_dir_servers(); + tt_assert(servers); + tt_int_op(smartlist_len(servers), OP_EQ, 2); + const dir_server_t *moria = smartlist_get(servers, 0); + const dir_server_t *morgoth = smartlist_get(servers, 1); + tt_str_op(moria->nickname, OP_EQ, "moria1"); + tt_str_op(morgoth->nickname, OP_EQ, "morgoth"); + + const tor_addr_port_t *dirport; + + dirport = trusted_dir_server_get_dirport(moria, + AUTH_USAGE_UPLOAD, AF_INET); + tt_int_op(dirport->port, OP_EQ, 9132); + dirport = trusted_dir_server_get_dirport(moria, + AUTH_USAGE_DOWNLOAD, AF_INET); + tt_int_op(dirport->port, OP_EQ, 9133); + dirport = trusted_dir_server_get_dirport(moria, + AUTH_USAGE_VOTING, AF_INET); + tt_int_op(dirport->port, OP_EQ, 9134); + + dirport = trusted_dir_server_get_dirport(morgoth, + AUTH_USAGE_UPLOAD, AF_INET); + tt_int_op(dirport->port, OP_EQ, 9140); + dirport = trusted_dir_server_get_dirport(morgoth, + AUTH_USAGE_DOWNLOAD, AF_INET); + tt_int_op(dirport->port, OP_EQ, 9131); // fallback + dirport = trusted_dir_server_get_dirport(morgoth, + AUTH_USAGE_VOTING, AF_INET); + tt_int_op(dirport->port, OP_EQ, 9131); // fallback + + done: + ; +} + +#define T(name) \ + { #name, test_dirauth_port_ ## name, TT_FORK, NULL, NULL } + +struct testcase_t dirauth_port_tests[] = { + T(parsing), + T(lookup), + END_OF_TESTCASES +};