commit c31700d6640a10eb5e406205c2753e69efd217ec Merge: 28d1057d5 559f79fd7 Author: Nick Mathewson nickm@torproject.org Date: Wed Jul 18 15:04:14 2018 -0400
Merge branch 'maint-0.3.2' into maint-0.3.3
changes/bug26485 | 4 ++++ src/or/config.c | 9 ++++++++- src/or/dirserv.c | 43 +++++++++++++++++++++++++++++++++++++------ src/or/dirserv.h | 3 +-- src/or/dirvote.c | 9 ++++++++- src/test/test_dir.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++- 6 files changed, 110 insertions(+), 11 deletions(-)
diff --cc src/test/test_dir.c index 165029d23,28489d939..a33b23bcc --- a/src/test/test_dir.c +++ b/src/test/test_dir.c @@@ -5753,106 -6193,57 +5753,157 @@@ test_dir_platform_str(void *arg ; }
+static networkstatus_t *mock_networkstatus; + +static networkstatus_t * +mock_networkstatus_get_latest_consensus_by_flavor(consensus_flavor_t f) +{ + (void)f; + return mock_networkstatus; +} + +static void +test_dir_networkstatus_consensus_has_ipv6(void *arg) +{ + (void)arg; + + int has_ipv6 = 0; + + /* Init options and networkstatus */ + or_options_t our_options; + mock_options = &our_options; + reset_options(mock_options, &mock_get_options_calls); + MOCK(get_options, mock_get_options); + + networkstatus_t our_networkstatus; + mock_networkstatus = &our_networkstatus; + memset(mock_networkstatus, 0, sizeof(*mock_networkstatus)); + MOCK(networkstatus_get_latest_consensus_by_flavor, + mock_networkstatus_get_latest_consensus_by_flavor); + + /* A live consensus */ + mock_networkstatus->valid_after = time(NULL) - 3600; + mock_networkstatus->valid_until = time(NULL) + 3600; + + /* Test the bounds for A lines in the NS consensus */ + mock_options->UseMicrodescriptors = 0; + + mock_networkstatus->consensus_method = MIN_METHOD_FOR_A_LINES; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + mock_networkstatus->consensus_method = MIN_METHOD_FOR_A_LINES + 1; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + mock_networkstatus->consensus_method = MIN_METHOD_FOR_A_LINES + 20; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + mock_networkstatus->consensus_method = MIN_METHOD_FOR_A_LINES - 1; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(!has_ipv6); + + /* Test the bounds for A lines in the microdesc consensus */ + mock_options->UseMicrodescriptors = 1; + + mock_networkstatus->consensus_method = + MIN_METHOD_FOR_A_LINES_IN_MICRODESC_CONSENSUS; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + mock_networkstatus->consensus_method = + MIN_METHOD_FOR_A_LINES_IN_MICRODESC_CONSENSUS + 1; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + mock_networkstatus->consensus_method = + MIN_METHOD_FOR_A_LINES_IN_MICRODESC_CONSENSUS + 20; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + mock_networkstatus->consensus_method = + MIN_METHOD_FOR_A_LINES_IN_MICRODESC_CONSENSUS - 1; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(!has_ipv6); + + /* Test the edge cases */ + mock_options->UseMicrodescriptors = 1; + mock_networkstatus->consensus_method = + MIN_METHOD_FOR_A_LINES_IN_MICRODESC_CONSENSUS; + + /* Reasonably live */ + mock_networkstatus->valid_until = approx_time() - 60; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(has_ipv6); + + /* Not reasonably live */ + mock_networkstatus->valid_after = approx_time() - 24*60*60 - 3600; + mock_networkstatus->valid_until = approx_time() - 24*60*60 - 60; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(!has_ipv6); + + /* NULL consensus */ + mock_networkstatus = NULL; + has_ipv6 = networkstatus_consensus_has_ipv6(get_options()); + tt_assert(!has_ipv6); + + done: + UNMOCK(get_options); + UNMOCK(networkstatus_get_latest_consensus_by_flavor); +} + + static void + test_dir_format_versions_list(void *arg) + { + (void)arg; + char *s = NULL; + config_line_t *lines = NULL; + + setup_capture_of_logs(LOG_WARN); + s = format_recommended_version_list(lines, 1); + tt_str_op(s, OP_EQ, ""); + + tor_free(s); + config_line_append(&lines, "ignored", "0.3.4.1, 0.2.9.111-alpha, 4.4.4-rc"); + s = format_recommended_version_list(lines, 1); + tt_str_op(s, OP_EQ, "0.2.9.111-alpha,0.3.4.1,4.4.4-rc"); + + tor_free(s); + config_line_append(&lines, "ignored", "0.1.2.3,0.2.9.10 "); + s = format_recommended_version_list(lines, 1); + tt_str_op(s, OP_EQ, "0.1.2.3,0.2.9.10,0.2.9.111-alpha,0.3.4.1,4.4.4-rc"); + + /* There should be no warnings so far. */ + expect_no_log_entry(); + + /* Now try a line with a space in it. */ + tor_free(s); + config_line_append(&lines, "ignored", "1.3.3.8 1.3.3.7"); + s = format_recommended_version_list(lines, 1); + tt_str_op(s, OP_EQ, "0.1.2.3,0.2.9.10,0.2.9.111-alpha,0.3.4.1," + "1.3.3.7,1.3.3.8,4.4.4-rc"); + + expect_single_log_msg_containing( + "Unexpected space in versions list member "1.3.3.8 1.3.3.7"." ); + + /* Start over, with a line containing a bogus version */ + config_free_lines(lines); + lines = NULL; + tor_free(s); + mock_clean_saved_logs(); + config_line_append(&lines, "ignored", "0.1.2.3, alpha-complex, 0.1.1.8-rc"); + s = format_recommended_version_list(lines,1); + tt_str_op(s, OP_EQ, "0.1.1.8-rc,0.1.2.3,alpha-complex"); + expect_single_log_msg_containing( + "Recommended version "alpha-complex" does not look valid."); + + done: + tor_free(s); + config_free_lines(lines); + teardown_capture_of_logs(); + } + #define DIR_LEGACY(name) \ { #name, test_dir_ ## name , TT_FORK, NULL, NULL }
@@@ -5920,7 -6312,6 +5971,7 @@@ struct testcase_t dir_tests[] = DIR(assumed_flags, 0), DIR(networkstatus_compute_bw_weights_v10, 0), DIR(platform_str, 0), + DIR(networkstatus_consensus_has_ipv6, TT_FORK), + DIR(format_versions_list, TT_FORK), END_OF_TESTCASES }; -