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/* Copyright (c) 2016, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file test_hs_config.c
* \brief Test hidden service configuration functionality.
*/
#define CONFIG_PRIVATE
#include "test.h"
#include "test_helpers.h"
#include "log_test_helpers.h"
#include "hs_config.h"
#include "config.h"
static int
helper_config_service_v2(const char *conf, int validate_only)
{
int ret = 0;
or_options_t *options = NULL;
tt_assert(conf);
options = helper_parse_options(conf);
tt_assert(options);
ret = hs_config_service_all(options, validate_only);
done:
or_options_free(options);
return ret;
}
static void
test_invalid_service_v2(void *arg)
{
int validate_only = 1, ret;
(void) arg;
/* Try with a missing port configuration. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n";
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("with no ports configured.");
teardown_capture_of_logs();
}
/* Out of order directives. */
{
const char *conf =
"HiddenServiceVersion 2\n"
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServicePort 80\n";
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("HiddenServiceVersion with no preceding "
"HiddenServiceDir directive");
teardown_capture_of_logs();
}
/* Bad port. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 65536\n";
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("Missing or invalid port");
teardown_capture_of_logs();
}
/* Too many introduction points. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 80\n"
"HiddenServiceNumIntroductionPoints 11\n"; /* One too many. */
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("HiddenServiceNumIntroductionPoints should "
"be between 0 and 10, not 11");
teardown_capture_of_logs();
}
/* Too much max streams. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 80\n"
"HiddenServiceMaxStreams 65536\n"; /* One too many. */
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("HiddenServiceMaxStreams should be between "
"0 and 65535, not 65536");
teardown_capture_of_logs();
}
/* Bad authorized client type. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 80\n"
"HiddenServiceAuthorizeClient blah alice,bob\n"; /* blah is no good. */
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("HiddenServiceAuthorizeClient contains "
"unrecognized auth-type");
teardown_capture_of_logs();
}
/* Duplicate directory directive. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 80\n"
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 81\n";
setup_full_capture_of_logs(LOG_WARN);
ret = helper_config_service_v2(conf, validate_only);
tt_int_op(ret, OP_EQ, -1);
expect_log_msg_containing("Another hidden service is already "
"configured for directory");
teardown_capture_of_logs();
}
done:
;
}
static void
test_valid_service_v2(void *arg)
{
int ret;
(void) arg;
/* Valid complex configuration. Basic client authorization. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs1\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 80\n"
"HiddenServicePort 22 localhost:22\n"
"HiddenServicePort 42 unix:/path/to/socket\n"
"HiddenServiceAuthorizeClient basic alice,bob,eve\n"
"HiddenServiceAllowUnknownPorts 1\n"
"HiddenServiceMaxStreams 42\n"
"HiddenServiceMaxStreamsCloseCircuit 0\n"
"HiddenServiceDirGroupReadable 1\n"
"HiddenServiceNumIntroductionPoints 7\n";
ret = helper_config_service_v2(conf, 1);
tt_int_op(ret, OP_EQ, 0);
}
/* Valid complex configuration. Stealth client authorization. */
{
const char *conf =
"HiddenServiceDir /tmp/tor-test-hs-RANDOM/hs2\n"
"HiddenServiceVersion 2\n"
"HiddenServicePort 65535\n"
"HiddenServicePort 22 1.1.1.1:22\n"
"HiddenServicePort 9000 unix:/path/to/socket\n"
"HiddenServiceAuthorizeClient stealth charlie,romeo\n"
"HiddenServiceAllowUnknownPorts 0\n"
"HiddenServiceMaxStreams 42\n"
"HiddenServiceMaxStreamsCloseCircuit 0\n"
"HiddenServiceDirGroupReadable 1\n"
"HiddenServiceNumIntroductionPoints 8\n";
ret = helper_config_service_v2(conf, 1);
tt_int_op(ret, OP_EQ, 0);
}
done:
;
}
struct testcase_t hs_config_tests[] = {
{ "invalid_service_v2", test_invalid_service_v2, TT_FORK,
NULL, NULL },
{ "valid_service_v2", test_valid_service_v2, TT_FORK,
NULL, NULL },
END_OF_TESTCASES
};
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