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test: Add test_hs_common unit tests
Move tests from test_hs_service.c to this file. Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit is contained in:
David Goulet
Nick Mathewson
parent
6061f5e2bd
commit
8ffb49422b
@ -114,6 +114,7 @@ src_test_test_SOURCES = \
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src/test/test_guardfraction.c \
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src/test/test_extorport.c \
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src/test/test_hs.c \
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src/test/test_hs_common.c \
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src/test/test_hs_config.c \
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src/test/test_hs_cell.c \
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src/test/test_hs_ntor.c \
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@ -1215,6 +1215,7 @@ struct testgroup_t testgroups[] = {
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{ "legacy_hs/", hs_tests },
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{ "hs_cache/", hs_cache },
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{ "hs_cell/", hs_cell_tests },
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{ "hs_common/", hs_common_tests },
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{ "hs_config/", hs_config_tests },
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{ "hs_descriptor/", hs_descriptor },
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{ "hs_ntor/", hs_ntor_tests },
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@ -208,6 +208,7 @@ extern struct testcase_t extorport_tests[];
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extern struct testcase_t hs_tests[];
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extern struct testcase_t hs_cache[];
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extern struct testcase_t hs_cell_tests[];
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extern struct testcase_t hs_common_tests[];
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extern struct testcase_t hs_config_tests[];
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extern struct testcase_t hs_descriptor[];
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extern struct testcase_t hs_ntor_tests[];
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194
src/test/test_hs_common.c
Normal file
194
src/test/test_hs_common.c
Normal file
@ -0,0 +1,194 @@
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/* Copyright (c) 2017, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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/**
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* \file test_hs_common.c
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* \brief Test hidden service common functionalities.
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*/
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#define HS_COMMON_PRIVATE
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#include "test.h"
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#include "test_helpers.h"
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#include "log_test_helpers.h"
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#include "hs_test_helpers.h"
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#include "hs_common.h"
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static void
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test_validate_address(void *arg)
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{
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int ret;
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(void) arg;
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/* Address too short and too long. */
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid("blah");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("has an invalid length");
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teardown_capture_of_logs();
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"p3xnclpu4mu22dwaurjtsybyqk4xfjmcfz6z62yl24uwmhjatiwnlnadb");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("has an invalid length");
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teardown_capture_of_logs();
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/* Invalid checksum (taken from prop224) */
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"l5satjgud6gucryazcyvyvhuxhr74u6ygigiuyixe3a6ysis67ororad");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("invalid checksum");
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teardown_capture_of_logs();
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"btojiu7nu5y5iwut64eufevogqdw4wmqzugnoluw232r4t3ecsfv37ad");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("invalid checksum");
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teardown_capture_of_logs();
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/* Non base32 decodable string. */
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"????????????????????????????????????????????????????????");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("can't be decoded");
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teardown_capture_of_logs();
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/* Valid address. */
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ret = hs_address_is_valid(
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"p3xnclpu4mu22dwaurjtsybyqk4xfjmcfz6z62yl24uwmhjatiwnlnad");
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tt_int_op(ret, OP_EQ, 1);
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done:
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;
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}
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static void
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test_build_address(void *arg)
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{
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int ret;
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char onion_addr[HS_SERVICE_ADDR_LEN_BASE32 + 1];
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ed25519_public_key_t pubkey;
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(void) arg;
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/* The following has been created with hs_build_address.py script that
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* follows proposal 224 specification to build an onion address. */
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static const char *test_addr =
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"ijbeeqscijbeeqscijbeeqscijbeeqscijbeeqscijbeeqscijbezhid";
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/* Let's try to build the same onion address that the script can do. Key is
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* a long set of very random \x42 :). */
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memset(&pubkey, '\x42', sizeof(pubkey));
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hs_build_address(&pubkey, HS_VERSION_THREE, onion_addr);
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tt_str_op(test_addr, OP_EQ, onion_addr);
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/* Validate that address. */
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ret = hs_address_is_valid(onion_addr);
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tt_int_op(ret, OP_EQ, 1);
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done:
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;
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}
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/** Test that our HS time period calculation functions work properly */
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static void
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test_time_period(void *arg)
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{
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(void) arg;
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uint64_t tn;
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int retval;
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time_t fake_time;
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/* Let's do the example in prop224 section [TIME-PERIODS] */
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retval = parse_rfc1123_time("Wed, 13 Apr 2016 11:00:00 UTC",
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&fake_time);
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tt_int_op(retval, ==, 0);
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/* Check that the time period number is right */
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tn = hs_get_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16903);
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/* Increase current time to 11:59:59 UTC and check that the time period
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number is still the same */
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fake_time += 3599;
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tn = hs_get_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16903);
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/* Now take time to 12:00:00 UTC and check that the time period rotated */
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fake_time += 1;
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tn = hs_get_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16904);
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/* Now also check our hs_get_next_time_period_num() function */
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tn = hs_get_next_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16905);
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done:
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;
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}
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/** Test that our HS overlap period functions work properly. */
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static void
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test_desc_overlap_period(void *arg)
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{
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(void) arg;
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int retval;
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time_t now = time(NULL);
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networkstatus_t *dummy_consensus = NULL;
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/* First try with a consensus inside the overlap period */
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dummy_consensus = tor_malloc_zero(sizeof(networkstatus_t));
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retval = parse_rfc1123_time("Wed, 13 Apr 2016 10:00:00 UTC",
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&dummy_consensus->valid_after);
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tt_int_op(retval, ==, 0);
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 1);
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/* Now increase the valid_after so that it goes to 11:00:00 UTC. Overlap
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period is still active. */
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dummy_consensus->valid_after += 3600;
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 1);
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/* Now increase the valid_after so that it goes to 11:59:59 UTC. Overlap
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period is still active. */
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dummy_consensus->valid_after += 3599;
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 1);
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/* Now increase the valid_after so that it drifts to noon, and check that
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overlap mode is not active anymore. */
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dummy_consensus->valid_after += 1;
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 0);
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/* Check that overlap mode is also inactive at 23:59:59 UTC */
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retval = parse_rfc1123_time("Wed, 13 Apr 2016 23:59:59 UTC",
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&dummy_consensus->valid_after);
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tt_int_op(retval, ==, 0);
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 0);
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done:
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tor_free(dummy_consensus);
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}
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struct testcase_t hs_common_tests[] = {
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{ "build_address", test_build_address, TT_FORK,
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NULL, NULL },
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{ "validate_address", test_validate_address, TT_FORK,
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NULL, NULL },
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{ "time_period", test_time_period, TT_FORK,
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NULL, NULL },
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{ "desc_overlap_period", test_desc_overlap_period, TT_FORK,
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NULL, NULL },
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END_OF_TESTCASES
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};
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@ -59,123 +59,6 @@ helper_config_service(const char *conf)
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return ret;
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}
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static void
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test_validate_address(void *arg)
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{
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int ret;
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(void) arg;
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/* Address too short and too long. */
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid("blah");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("has an invalid length");
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teardown_capture_of_logs();
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"p3xnclpu4mu22dwaurjtsybyqk4xfjmcfz6z62yl24uwmhjatiwnlnadb");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("has an invalid length");
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teardown_capture_of_logs();
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/* Invalid checksum (taken from prop224) */
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"l5satjgud6gucryazcyvyvhuxhr74u6ygigiuyixe3a6ysis67ororad");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("invalid checksum");
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teardown_capture_of_logs();
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"btojiu7nu5y5iwut64eufevogqdw4wmqzugnoluw232r4t3ecsfv37ad");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("invalid checksum");
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teardown_capture_of_logs();
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/* Non base32 decodable string. */
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setup_full_capture_of_logs(LOG_WARN);
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ret = hs_address_is_valid(
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"????????????????????????????????????????????????????????");
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tt_int_op(ret, OP_EQ, 0);
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expect_log_msg_containing("can't be decoded");
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teardown_capture_of_logs();
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/* Valid address. */
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ret = hs_address_is_valid(
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"p3xnclpu4mu22dwaurjtsybyqk4xfjmcfz6z62yl24uwmhjatiwnlnad");
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tt_int_op(ret, OP_EQ, 1);
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done:
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;
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}
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static void
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test_build_address(void *arg)
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{
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int ret;
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char onion_addr[HS_SERVICE_ADDR_LEN_BASE32 + 1];
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ed25519_public_key_t pubkey;
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(void) arg;
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/* The following has been created with hs_build_address.py script that
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* follows proposal 224 specification to build an onion address. */
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static const char *test_addr =
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"ijbeeqscijbeeqscijbeeqscijbeeqscijbeeqscijbeeqscijbezhid";
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/* Let's try to build the same onion address that the script can do. Key is
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* a long set of very random \x42 :). */
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memset(&pubkey, '\x42', sizeof(pubkey));
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hs_build_address(&pubkey, HS_VERSION_THREE, onion_addr);
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tt_str_op(test_addr, OP_EQ, onion_addr);
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/* Validate that address. */
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ret = hs_address_is_valid(onion_addr);
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tt_int_op(ret, OP_EQ, 1);
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done:
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;
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}
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/** Test that our HS time period calculation functions work properly */
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static void
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test_time_period(void *arg)
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{
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(void) arg;
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uint64_t tn;
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int retval;
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time_t fake_time;
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/* Let's do the example in prop224 section [TIME-PERIODS] */
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retval = parse_rfc1123_time("Wed, 13 Apr 2016 11:00:00 UTC",
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&fake_time);
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tt_int_op(retval, ==, 0);
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/* Check that the time period number is right */
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tn = hs_get_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16903);
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/* Increase current time to 11:59:59 UTC and check that the time period
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number is still the same */
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fake_time += 3599;
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tn = hs_get_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16903);
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/* Now take time to 12:00:00 UTC and check that the time period rotated */
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fake_time += 1;
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tn = hs_get_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16904);
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/* Now also check our hs_get_next_time_period_num() function */
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tn = hs_get_next_time_period_num(fake_time);
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tt_u64_op(tn, ==, 16905);
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done:
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;
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}
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/* Test: Ensure that setting up rendezvous circuits works correctly. */
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static void
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test_e2e_rend_circuit_setup(void *arg)
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@ -377,68 +260,13 @@ test_access_service(void *arg)
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hs_free_all();
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}
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/** Test that our HS overlap period functions work properly. */
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static void
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test_desc_overlap_period(void *arg)
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{
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(void) arg;
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int retval;
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time_t now = time(NULL);
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networkstatus_t *dummy_consensus = NULL;
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/* First try with a consensus inside the overlap period */
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dummy_consensus = tor_malloc_zero(sizeof(networkstatus_t));
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retval = parse_rfc1123_time("Wed, 13 Apr 2016 10:00:00 UTC",
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&dummy_consensus->valid_after);
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tt_int_op(retval, ==, 0);
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 1);
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/* Now increase the valid_after so that it goes to 11:00:00 UTC. Overlap
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period is still active. */
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dummy_consensus->valid_after += 3600;
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 1);
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/* Now increase the valid_after so that it goes to 11:59:59 UTC. Overlap
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period is still active. */
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dummy_consensus->valid_after += 3599;
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 1);
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/* Now increase the valid_after so that it drifts to noon, and check that
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overlap mode is not active anymore. */
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dummy_consensus->valid_after += 1;
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 0);
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/* Check that overlap mode is also inactive at 23:59:59 UTC */
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retval = parse_rfc1123_time("Wed, 13 Apr 2016 23:59:59 UTC",
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&dummy_consensus->valid_after);
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tt_int_op(retval, ==, 0);
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retval = hs_overlap_mode_is_active(dummy_consensus, now);
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tt_int_op(retval, ==, 0);
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done:
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tor_free(dummy_consensus);
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}
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struct testcase_t hs_service_tests[] = {
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{ "e2e_rend_circuit_setup", test_e2e_rend_circuit_setup, TT_FORK,
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NULL, NULL },
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{ "build_address", test_build_address, TT_FORK,
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NULL, NULL },
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{ "validate_address", test_validate_address, TT_FORK,
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NULL, NULL },
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{ "load_keys", test_load_keys, TT_FORK,
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NULL, NULL },
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{ "access_service", test_access_service, TT_FORK,
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NULL, NULL },
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{ "desc_overlap_period", test_desc_overlap_period, TT_FORK,
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NULL, NULL },
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{ "time_period", test_time_period, TT_FORK,
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NULL, NULL },
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END_OF_TESTCASES
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};
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