commit 5edd431d923828bb7e3e021fe5e31a3cffdbb055 Author: Ola Bini <ola@olabini.se> Date: Tue Sep 15 17:27:51 2015 +0200 Add tests for options_act --- src/common/compat.c | 3 +- src/common/compat.h | 3 +- src/test/log_test_helpers.c | 1 - src/test/log_test_helpers.h | 1 - src/test/test_options.c | 3411 ++++++++++++++++++++++++++++++++++++++++++- 5 files changed, 3408 insertions(+), 11 deletions(-) diff --git a/src/common/compat.c b/src/common/compat.c index 0b8fcb7..c1d4f89 100644 --- a/src/common/compat.c +++ b/src/common/compat.c @@ -2691,8 +2691,7 @@ static int uname_result_is_set = 0; /** Return a pointer to a description of our platform. */ -const char * -get_uname(void) +MOCK_IMPL(const char *, get_uname, (void)) { #ifdef HAVE_UNAME struct utsname u; diff --git a/src/common/compat.h b/src/common/compat.h index d38adca..0717ed3 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -601,7 +601,7 @@ typedef enum { } socks5_reply_status_t; /* ===== OS compatibility */ -const char *get_uname(void); +MOCK_DECL(const char *, get_uname, (void)); uint16_t get_uint16(const void *cp) ATTR_NONNULL((1)); uint32_t get_uint32(const void *cp) ATTR_NONNULL((1)); @@ -708,4 +708,3 @@ ssize_t tor_getpass(const char *prompt, char *output, size_t buflen); #include "compat_threads.h" #endif - diff --git a/src/test/log_test_helpers.c b/src/test/log_test_helpers.c index 51b5f9b..7831ecc 100644 --- a/src/test/log_test_helpers.c +++ b/src/test/log_test_helpers.c @@ -108,4 +108,3 @@ mock_saving_logv(int severity, log_domain_mask_t domain, saved_logs = smartlist_new(); smartlist_add(saved_logs, e); } - diff --git a/src/test/log_test_helpers.h b/src/test/log_test_helpers.h index af8e8a6..4822ce5 100644 --- a/src/test/log_test_helpers.h +++ b/src/test/log_test_helpers.h @@ -28,4 +28,3 @@ int mock_saved_severity_at(int ix); int mock_saved_log_number(void); #endif - diff --git a/src/test/test_options.c b/src/test/test_options.c index 7e47f33..a72e153 100644 --- a/src/test/test_options.c +++ b/src/test/test_options.c @@ -8,6 +8,16 @@ #include "confparse.h" #include "config.h" #include "test.h" +#include "geoip.h" + +#define ROUTERSET_PRIVATE +#include "routerset.h" + +#include "log_test_helpers.h" + +#include "sandbox.h" + +#define NS_MODULE test_options typedef struct { int severity; @@ -267,9 +277,3400 @@ test_have_enough_mem_for_dircache(void *arg) return; } -struct testcase_t options_tests[] = { - { "validate", test_options_validate, TT_FORK, NULL, NULL }, - { "mem_dircache", test_have_enough_mem_for_dircache, TT_FORK, NULL, NULL }, - END_OF_TESTCASES -}; +static char *fixed_get_uname_result = NULL; + +static const char * +fixed_get_uname(void) +{ + return fixed_get_uname_result; +} + +#define TEST_OPTIONS_OLD_VALUES "TestingV3AuthInitialVotingInterval 1800\n" \ + "TestingV3AuthInitialVoteDelay 300\n" \ + "TestingV3AuthInitialDistDelay 300\n" \ + "TestingClientMaxIntervalWithoutRequest 600\n" \ + "TestingDirConnectionMaxStall 600\n" \ + "TestingConsensusMaxDownloadTries 8\n" \ + "TestingDescriptorMaxDownloadTries 8\n" \ + "TestingMicrodescMaxDownloadTries 8\n" \ + "TestingCertMaxDownloadTries 8\n" + + +#define TEST_OPTIONS_DEFAULT_VALUES TEST_OPTIONS_OLD_VALUES "MaxClientCircuitsPending 1\n" \ + "RendPostPeriod 1000\n" \ + "KeepAlivePeriod 1\n" \ + "ConnLimit 1\n" \ + "V3AuthVotingInterval 300\n" \ + "V3AuthVoteDelay 20\n" \ + "V3AuthDistDelay 20\n" \ + "V3AuthNIntervalsValid 3\n" \ + "VirtualAddrNetworkIPv4 127.192.0.0/10\n" \ + "VirtualAddrNetworkIPv6 [FE80::]/10\n" \ + "SchedulerHighWaterMark__ 42\n" \ + "SchedulerLowWaterMark__ 10\n" + +typedef struct { + or_options_t *old_opt; + or_options_t *opt; + or_options_t *def_opt; +} options_test_data_t; + +static options_test_data_t * +get_options_test_data(char *conf) +{ + config_line_t *cl=NULL; + options_test_data_t *result = tor_malloc(sizeof(options_test_data_t)); + result->opt = options_new(); + result->old_opt = options_new(); + result->def_opt = options_new(); + config_get_lines(conf, &cl, 1); + config_assign(&options_format, result->opt, cl, 0, 0, NULL); + result->opt->LogTimeGranularity = 1; + result->opt->TokenBucketRefillInterval = 1; + config_get_lines(TEST_OPTIONS_OLD_VALUES, &cl, 1); + config_assign(&options_format, result->def_opt, cl, 0, 0, NULL); + return result; +} + +static void +free_options_test_data(options_test_data_t *td) +{ + if(!td) return; + or_options_free(td->old_opt); + or_options_free(td->opt); + or_options_free(td->def_opt); + tor_free(td); +} + + +static void +test_options_validate__uname_for_server(void *ignored) +{ + (void)ignored; + char *msg; + options_test_data_t *tdata = get_options_test_data("ORListenAddress 127.0.0.1:5555"); + int previous_log = setup_capture_of_logs(LOG_WARN); + + MOCK(get_uname, fixed_get_uname); + fixed_get_uname_result = "Windows 95"; + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Tor is running as a server, but you are running Windows 95; this probably won't work. See https://www.torproject.org/docs/faq.html#BestOSForRelay for details.\n"); + + fixed_get_uname_result = "Windows 98"; + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Tor is running as a server, but you are running Windows 98; this probably won't work. See https://www.torproject.org/docs/faq.html#BestOSForRelay for details.\n"); + + fixed_get_uname_result = "Windows Me"; + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Tor is running as a server, but you are running Windows Me; this probably won't work. See https://www.torproject.org/docs/faq.html#BestOSForRelay for details.\n"); + + fixed_get_uname_result = "Windows 2000"; + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(mock_saved_log_number(), OP_EQ, 1); + + done: + UNMOCK(get_uname); + free_options_test_data(tdata); + tor_free(msg); + teardown_capture_of_logs(previous_log); +} + +static void +test_options_validate__outbound_addresses(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("OutboundBindAddress xxyy!!!sdfaf"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__data_directory(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("DataDirectory longreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONGlongreallylongLONGLONG"); // 440 characters long + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Invalid DataDirectory"); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__nickname(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("Nickname ThisNickNameIsABitTooLong"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Nickname 'ThisNickNameIsABitTooLong' is wrong length or contains illegal characters."); + + free_options_test_data(tdata); + tdata = get_options_test_data("Nickname AMoreValidNick"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); + + free_options_test_data(tdata); + tdata = get_options_test_data("DataDirectory /tmp/somewhere"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__contactinfo(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("ORListenAddress 127.0.0.1:5555\nORPort 955"); + int previous_log = setup_capture_of_logs(LOG_DEBUG); + tdata->opt->ContactInfo = NULL; + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Your ContactInfo config option is not set. Please consider setting it, so we can contact you if your server is misconfigured or something else goes wrong.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ORListenAddress 127.0.0.1:5555\nORPort 955\nContactInfo hella@example.org"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_NE, "Your ContactInfo config option is not set. Please consider setting it, so we can contact you if your server is misconfigured or something else goes wrong.\n"); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +extern int quiet_level; + +static void +test_options_validate__logs(void *ignored) +{ + (void)ignored; + int ret; + (void)ret; + char *msg; + int orig_quiet_level = quiet_level; + options_test_data_t *tdata = get_options_test_data(""); + tdata->opt->Logs = NULL; + tdata->opt->RunAsDaemon = 0; + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(tdata->opt->Logs->key, OP_EQ, "Log"); + tt_str_op(tdata->opt->Logs->value, OP_EQ, "notice stdout"); + + tdata->opt->Logs = NULL; + quiet_level = 1; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(tdata->opt->Logs->key, OP_EQ, "Log"); + tt_str_op(tdata->opt->Logs->value, OP_EQ, "warn stdout"); + + tdata->opt->Logs = NULL; + quiet_level = 2; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_assert(!tdata->opt->Logs); + + tdata->opt->Logs = NULL; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 1, &msg); + tt_assert(!tdata->opt->Logs); + + tdata->opt->RunAsDaemon = 1; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_assert(!tdata->opt->Logs); + + config_line_t *cl=NULL; + config_get_lines("Log foo", &cl, 1); + tdata->opt->Logs = cl; + tdata->opt->RunAsDaemon = 0; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op((intptr_t)tdata->opt->Logs, OP_EQ, (intptr_t)cl); + + done: + quiet_level = orig_quiet_level; + free_options_test_data(tdata); + tor_free(msg); +} + +/* static config_line_t * */ +/* mock_config_line(const char *key, const char *val) */ +/* { */ +/* config_line_t *config_line = tor_malloc(sizeof(config_line_t)); */ +/* memset(config_line, 0, sizeof(config_line_t)); */ +/* config_line->key = tor_strdup(key); */ +/* config_line->value = tor_strdup(val); */ +/* return config_line; */ +/* } */ + +static void +test_options_validate__authdir(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_INFO); + options_test_data_t *tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address this.should.not_exist.example.org"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Failed to resolve/guess local address. See logs for details."); +#ifdef USE_LIBSECCOMP + tt_str_op(mock_saved_log_at(0), OP_EQ, "(Sandbox) getaddrinfo failed.\n"); +#else + tt_str_op(mock_saved_log_at(0), OP_EQ, "Could not resolve local Address 'this.should.not_exist.example.org'. Failing.\n"); +#endif + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); + + + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Authoritative directory servers must set ContactInfo"); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "TestingTorNetwork 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "AuthoritativeDir is set, but none of (Bridge/V3)AuthoritativeDir is set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "AuthoritativeDir is set, but none of (Bridge/V3)AuthoritativeDir is set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "RecommendedVersions 1.2, 3.14\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(tdata->opt->RecommendedClientVersions->value, OP_EQ, "1.2, 3.14"); + tt_str_op(tdata->opt->RecommendedServerVersions->value, OP_EQ, "1.2, 3.14"); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "RecommendedVersions 1.2, 3.14\n" + "RecommendedClientVersions 25\n" + "RecommendedServerVersions 4.18\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(tdata->opt->RecommendedClientVersions->value, OP_EQ, "25"); + tt_str_op(tdata->opt->RecommendedServerVersions->value, OP_EQ, "4.18"); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "VersioningAuthoritativeDirectory 1\n" + "RecommendedVersions 1.2, 3.14\n" + "RecommendedClientVersions 25\n" + "RecommendedServerVersions 4.18\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "AuthoritativeDir is set, but none of (Bridge/V3)AuthoritativeDir is set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "VersioningAuthoritativeDirectory 1\n" + "RecommendedServerVersions 4.18\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "Versioning authoritative dir servers must set Recommended*Versions."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "VersioningAuthoritativeDirectory 1\n" + "RecommendedClientVersions 4.18\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "Versioning authoritative dir servers must set Recommended*Versions."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "UseEntryGuards 1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Authoritative directory servers can't set UseEntryGuards. Disabling.\n"); + tt_int_op(tdata->opt->UseEntryGuards, OP_EQ, 0); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "V3AuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Authoritative directories always try to download extra-info documents. Setting DownloadExtraInfo.\n"); + tt_int_op(tdata->opt->DownloadExtraInfo, OP_EQ, 1); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "DownloadExtraInfo 1\n" + "V3AuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(0), OP_NE, "Authoritative directories always try to download extra-info documents. Setting DownloadExtraInfo.\n"); + tt_int_op(tdata->opt->DownloadExtraInfo, OP_EQ, 1); + + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "AuthoritativeDir is set, but none of (Bridge/V3)AuthoritativeDir is set."); + + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "BridgeAuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "V3BandwidthsFile non-existant-file\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "Running as authoritative directory, but no DirPort set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "BridgeAuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "V3BandwidthsFile non-existant-file\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(NULL, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "Running as authoritative directory, but no DirPort set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "BridgeAuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "GuardfractionFile non-existant-file\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "Running as authoritative directory, but no DirPort set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "BridgeAuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "GuardfractionFile non-existant-file\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + options_validate(NULL, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(msg, OP_EQ, "Running as authoritative directory, but no DirPort set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "BridgeAuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Running as authoritative directory, but no DirPort set."); + + free_options_test_data(tdata); + tdata = get_options_test_data("AuthoritativeDirectory 1\n" + "Address 100.200.10.1\n" + "DirPort 999\n" + "BridgeAuthoritativeDir 1\n" + "ContactInfo hello@hello.com\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Running as authoritative directory, but no ORPort set."); + + + // TODO: This case can't be reached, since clientonly is used to check when parsing port lines as well. + /* free_options_test_data(tdata); */ + /* tdata = get_options_test_data("AuthoritativeDirectory 1\n" */ + /* "Address 100.200.10.1\n" */ + /* "DirPort 999\n" */ + /* "ORPort 888\n" */ + /* "ClientOnly 1\n" */ + /* "BridgeAuthoritativeDir 1\n" */ + /* "ContactInfo hello@hello.com\n" */ + /* "SchedulerHighWaterMark__ 42\n" */ + /* "SchedulerLowWaterMark__ 10\n"); */ + /* mock_clean_saved_logs(); */ + /* ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); */ + /* tt_int_op(ret, OP_EQ, -1); */ + /* tt_str_op(msg, OP_EQ, "Running as authoritative directory, but ClientOnly also set."); */ + + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__relay_with_hidden_services(void *ignored) +{ + (void)ignored; + char *msg; + int previous_log = setup_capture_of_logs(LOG_DEBUG); + options_test_data_t *tdata = get_options_test_data("ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service/\n" + "HiddenServicePort 80 127.0.0.1:8080\n" + ); + + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(1), OP_EQ, "Tor is currently configured as a relay and a hidden service. " + "That's not very secure: you should probably run your hidden service " + "in a separate Tor process, at least -- see " + "https://trac.torproject.org/8742\n"); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +// TODO: it doesn't seem possible to hit the case of having no port lines at all, since there will be a default created for SocksPort +/* static void */ +/* test_options_validate__ports(void *ignored) */ +/* { */ +/* (void)ignored; */ +/* int ret; */ +/* char *msg; */ +/* int previous_log = setup_capture_of_logs(LOG_WARN); */ +/* options_test_data_t *tdata = get_options_test_data(""); */ + +/* ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); */ +/* tt_str_op(mock_saved_log_at(0), OP_EQ, "SocksPort, TransPort, NATDPort, DNSPort, and ORPort are all " */ +/* "undefined, and there aren't any hidden services configured. " */ +/* "Tor will still run, but probably won't do anything.\n"); */ + +/* done: */ +/* teardown_capture_of_logs(previous_log); */ +/* free_options_test_data(tdata); */ +/* tor_free(msg); */ +/* } */ + +static void +test_options_validate__transproxy(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata; + +#ifdef USE_TRANSPARENT + // Test default trans proxy + tdata = get_options_test_data("TransProxyType default\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->TransProxyType_parsed, OP_EQ, TPT_DEFAULT); + + // Test pf-divert trans proxy + free_options_test_data(tdata); + tdata = get_options_test_data("TransProxyType pf-divert\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + +#if !defined(__OpenBSD__) && !defined( DARWIN ) + tt_str_op(msg, OP_EQ, "pf-divert is a OpenBSD-specific and OS X/Darwin-specific feature."); +#else + tt_int_op(tdata->opt->TransProxyType_parsed, OP_EQ, TPT_PF_DIVERT); + tt_str_op(msg, OP_EQ, "Cannot use TransProxyType without any valid TransPort or TransListenAddress."); +#endif + + // Test tproxy trans proxy + free_options_test_data(tdata); + tdata = get_options_test_data("TransProxyType tproxy\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + +#if !defined(__linux__) + tt_str_op(msg, OP_EQ, "TPROXY is a Linux-specific feature."); +#else + tt_int_op(tdata->opt->TransProxyType_parsed, OP_EQ, TPT_TPROXY); + tt_str_op(msg, OP_EQ, "Cannot use TransProxyType without any valid TransPort or TransListenAddress."); +#endif + + // Test ipfw trans proxy + free_options_test_data(tdata); + tdata = get_options_test_data("TransProxyType ipfw\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + +#if !defined(__FreeBSD__) && !defined( DARWIN ) + tt_str_op(msg, OP_EQ, "ipfw is a FreeBSD-specificand OS X/Darwin-specific feature."); +#else + tt_int_op(tdata->opt->TransProxyType_parsed, OP_EQ, TPT_IPFW); + tt_str_op(msg, OP_EQ, "Cannot use TransProxyType without any valid TransPort or TransListenAddress."); +#endif + + // Test unknown trans proxy + free_options_test_data(tdata); + tdata = get_options_test_data("TransProxyType non-existant\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Unrecognized value for TransProxyType"); + + // Test trans proxy success + free_options_test_data(tdata); + +#if defined(linux) + tdata = get_options_test_data("TransProxyType tproxy\n" + "TransPort 127.0.0.1:123\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); +#endif +#if defined(__FreeBSD__) || defined( DARWIN ) + tdata = get_options_test_data("TransProxyType ipfw\n" + "TransPort 127.0.0.1:123\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); +#endif +#if defined(__OpenBSD__) + tdata = get_options_test_data("TransProxyType pf-divert\n" + "TransPort 127.0.0.1:123\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); +#endif + +#else + tdata = get_options_test_data("TransPort 127.0.0.1:555\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TransPort and TransListenAddress are disabled in this build."); +#endif + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +NS_DECL(country_t, geoip_get_country, (const char *country)); + +static country_t +NS(geoip_get_country)(const char *countrycode) +{ + (void)countrycode; + CALLED(geoip_get_country)++; + + return 1; +} + +static void +test_options_validate__exclude_nodes(void *ignored) +{ + (void)ignored; + + NS_MOCK(geoip_get_country); + + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_WARN); + options_test_data_t *tdata = get_options_test_data("ExcludeExitNodes {us}\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(smartlist_len(tdata->opt->ExcludeExitNodesUnion_->list), OP_EQ, 1); + tt_str_op((char *)(smartlist_get(tdata->opt->ExcludeExitNodesUnion_->list, 0)), OP_EQ, "{us}"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ExcludeNodes {cn}\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(smartlist_len(tdata->opt->ExcludeExitNodesUnion_->list), OP_EQ, 1); + tt_str_op((char *)(smartlist_get(tdata->opt->ExcludeExitNodesUnion_->list, 0)), OP_EQ, "{cn}"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ExcludeNodes {cn}\n" + "ExcludeExitNodes {us} {cn}\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(smartlist_len(tdata->opt->ExcludeExitNodesUnion_->list), OP_EQ, 2); + tt_str_op((char *)(smartlist_get(tdata->opt->ExcludeExitNodesUnion_->list, 0)), OP_EQ, "{us} {cn}"); + tt_str_op((char *)(smartlist_get(tdata->opt->ExcludeExitNodesUnion_->list, 1)), OP_EQ, "{cn}"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ExcludeNodes {cn}\n" + "StrictNodes 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "You have asked to exclude certain relays from all positions " + "in your circuits. Expect hidden services and other Tor " + "features to be broken in unpredictable ways.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ExcludeNodes {cn}\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_NE, "You have asked to exclude certain relays from all positions " + "in your circuits. Expect hidden services and other Tor " + "features to be broken in unpredictable ways.\n"); + + done: + NS_UNMOCK(geoip_get_country); + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__scheduler(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_DEBUG); + options_test_data_t *tdata = get_options_test_data("SchedulerLowWaterMark__ 0\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Bad SchedulerLowWaterMark__ option\n"); + + // TODO: this test cannot run on platforms where UINT32_MAX is == to UINT64_MAX. + // I suspect it's unlikely this branch can actually happen + /* free_options_test_data(tdata); */ + /* tdata = get_options_test_data("SchedulerLowWaterMark 10000000000000000000\n"); */ + /* tdata->opt->SchedulerLowWaterMark__ = (uint64_t)UINT32_MAX; */ + /* tdata->opt->SchedulerLowWaterMark__++; */ + /* mock_clean_saved_logs(); */ + /* ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); */ + /* tt_int_op(ret, OP_EQ, -1); */ + /* tt_str_op(mock_saved_log_at(1), OP_EQ, "Bad SchedulerLowWaterMark__ option\n"); */ + + free_options_test_data(tdata); + tdata = get_options_test_data("SchedulerLowWaterMark__ 42\n" + "SchedulerHighWaterMark__ 42\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Bad SchedulerHighWaterMark option\n"); +>>>>>>> Add tests for options_act + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__node_families(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("NodeFamily flux, flax\n" + "NodeFamily somewhere\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(tdata->opt->NodeFamilySets); + tt_int_op(smartlist_len(tdata->opt->NodeFamilySets), OP_EQ, 2); + tt_str_op((char *)(smartlist_get(((routerset_t *)smartlist_get(tdata->opt->NodeFamilySets, 0))->list, 0)), OP_EQ, "flux"); + tt_str_op((char *)(smartlist_get(((routerset_t *)smartlist_get(tdata->opt->NodeFamilySets, 0))->list, 1)), OP_EQ, "flax"); + tt_str_op((char *)(smartlist_get(((routerset_t *)smartlist_get(tdata->opt->NodeFamilySets, 1))->list, 0)), OP_EQ, "somewhere"); + + free_options_test_data(tdata); + tdata = get_options_test_data("SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!tdata->opt->NodeFamilySets); + + free_options_test_data(tdata); + tdata = get_options_test_data("NodeFamily !flux\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(tdata->opt->NodeFamilySets); + tt_int_op(smartlist_len(tdata->opt->NodeFamilySets), OP_EQ, 0); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__tlsec(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_DEBUG); + options_test_data_t *tdata = get_options_test_data("TLSECGroup ed25519\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "Unrecognized TLSECGroup: Falling back to the default.\n"); + tt_assert(!tdata->opt->TLSECGroup); + + free_options_test_data(tdata); + tdata = get_options_test_data("TLSECGroup P224\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_NE, "Unrecognized TLSECGroup: Falling back to the default.\n"); + tt_assert(tdata->opt->TLSECGroup); + + free_options_test_data(tdata); + tdata = get_options_test_data("TLSECGroup P256\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(0), OP_NE, "Unrecognized TLSECGroup: Falling back to the default.\n"); + tt_assert(tdata->opt->TLSECGroup); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__token_bucket(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data(""); + + tdata->opt->TokenBucketRefillInterval = 0; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TokenBucketRefillInterval must be between 1 and 1000 inclusive."); + + tdata->opt->TokenBucketRefillInterval = 1001; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TokenBucketRefillInterval must be between 1 and 1000 inclusive."); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__recommended_packages(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_WARN); + options_test_data_t *tdata = get_options_test_data("RecommendedPackages foo 1.2 http://foo.com sha1=123123123123\n" + "RecommendedPackages invalid-package-line\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(mock_saved_log_number(), OP_EQ, 1); + tt_str_op(mock_saved_log_at(0), OP_NE, "Invalid RecommendedPackage line invalid-package-line will be ignored\n"); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__fetch_dir(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("FetchDirInfoExtraEarly 1\n" + "FetchDirInfoEarly 0\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "FetchDirInfoExtraEarly requires that you also set FetchDirInfoEarly"); + + free_options_test_data(tdata); + tdata = get_options_test_data("FetchDirInfoExtraEarly 1\n" + "FetchDirInfoEarly 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_NE, "FetchDirInfoExtraEarly requires that you also set FetchDirInfoEarly"); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__conn_limit(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("ConnLimit 0\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "ConnLimit must be greater than 0, but was set to 0"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "MaxClientCircuitsPending must be between 1 and 1024, but was set to 0"); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__paths_needed(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_WARN); + options_test_data_t *tdata = get_options_test_data("PathsNeededToBuildCircuits 0.1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(tdata->opt->PathsNeededToBuildCircuits > 0.24 && tdata->opt->PathsNeededToBuildCircuits < 0.26); + tt_int_op(mock_saved_log_number(), OP_EQ, 1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "PathsNeededToBuildCircuits is too low. Increasing to 0.25\n"); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data("PathsNeededToBuildCircuits 0.99\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(tdata->opt->PathsNeededToBuildCircuits > 0.94 && tdata->opt->PathsNeededToBuildCircuits < 0.96); + tt_int_op(mock_saved_log_number(), OP_EQ, 1); + tt_str_op(mock_saved_log_at(0), OP_EQ, "PathsNeededToBuildCircuits is too high. Decreasing to 0.95\n"); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data("PathsNeededToBuildCircuits 0.91\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(tdata->opt->PathsNeededToBuildCircuits > 0.90 && tdata->opt->PathsNeededToBuildCircuits < 0.92); + tt_int_op(mock_saved_log_number(), OP_EQ, 0); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__max_client_circuits(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("MaxClientCircuitsPending 0\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "MaxClientCircuitsPending must be between 1 and 1024, but was set to 0"); + + free_options_test_data(tdata); + tdata = get_options_test_data("MaxClientCircuitsPending 1025\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "MaxClientCircuitsPending must be between 1 and 1024, but was set to 1025"); + + free_options_test_data(tdata); + tdata = get_options_test_data("MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "KeepalivePeriod option must be positive."); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__ports(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("FirewallPorts 65537\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Port '65537' out of range in FirewallPorts"); + + free_options_test_data(tdata); + tdata = get_options_test_data("FirewallPorts 1\n" + "LongLivedPorts 124444\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Port '124444' out of range in LongLivedPorts"); + + free_options_test_data(tdata); + tdata = get_options_test_data("FirewallPorts 1\n" + "LongLivedPorts 2\n" + "RejectPlaintextPorts 112233\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Port '112233' out of range in RejectPlaintextPorts"); + + free_options_test_data(tdata); + tdata = get_options_test_data("FirewallPorts 1\n" + "LongLivedPorts 2\n" + "RejectPlaintextPorts 3\n" + "WarnPlaintextPorts 65536\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Port '65536' out of range in WarnPlaintextPorts"); + + free_options_test_data(tdata); + tdata = get_options_test_data("FirewallPorts 1\n" + "LongLivedPorts 2\n" + "RejectPlaintextPorts 3\n" + "WarnPlaintextPorts 4\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "KeepalivePeriod option must be positive."); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__reachable_addresses(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_NOTICE); + options_test_data_t *tdata = get_options_test_data("FascistFirewall 1\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(mock_saved_log_number(), OP_EQ, 6); + tt_str_op(mock_saved_log_at(1), OP_EQ, "Converting FascistFirewall config option to new format: \"ReachableDirAddresses *:80\"\n"); + tt_str_op(tdata->opt->ReachableDirAddresses->value, OP_EQ, "*:80"); + tt_str_op(mock_saved_log_at(2), OP_EQ, "Converting FascistFirewall config option to new format: \"ReachableORAddresses *:443\"\n"); + tt_str_op(tdata->opt->ReachableORAddresses->value, OP_EQ, "*:443"); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data("FascistFirewall 1\n" + "ReachableDirAddresses *:81\n" + "ReachableORAddresses *:444\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + tdata->opt->FirewallPorts = smartlist_new(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(mock_saved_log_number(), OP_EQ, 4); + tt_str_op(tdata->opt->ReachableDirAddresses->value, OP_EQ, "*:81"); + tt_str_op(tdata->opt->ReachableORAddresses->value, OP_EQ, "*:444"); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data("FascistFirewall 1\n" + "FirewallPort 123\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(mock_saved_log_number(), OP_EQ, 5); + tt_str_op(mock_saved_log_at(1), OP_EQ, "Converting FascistFirewall and FirewallPorts config options to new format: \"ReachableAddresses *:123\"\n"); + tt_str_op(tdata->opt->ReachableAddresses->value, OP_EQ, "*:123"); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data("FascistFirewall 1\n" + "ReachableAddresses *:82\n" + "ReachableAddresses *:83\n" + "ReachableAddresses reject *:*\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(mock_saved_log_number(), OP_EQ, 4); + tt_str_op(tdata->opt->ReachableAddresses->value, OP_EQ, "*:82"); + + free_options_test_data(tdata); + tdata = get_options_test_data("ReachableAddresses *:82\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Servers must be able to freely connect to the rest of the Internet, so they must not set Reachable*Addresses or FascistFirewall."); + + free_options_test_data(tdata); + tdata = get_options_test_data("ReachableORAddresses *:82\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Servers must be able to freely connect to the rest of the Internet, so they must not set Reachable*Addresses or FascistFirewall."); + + free_options_test_data(tdata); + tdata = get_options_test_data("ReachableDirAddresses *:82\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Servers must be able to freely connect to the rest of the Internet, so they must not set Reachable*Addresses or FascistFirewall."); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__use_bridges(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("UseBridges 1\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Servers must be able to freely connect to the rest of the Internet, so they must not set UseBridges."); + + free_options_test_data(tdata); + tdata = get_options_test_data("UseBridges 1\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_NE, "Servers must be able to freely connect to the rest of the Internet, so they must not set UseBridges."); + + + NS_MOCK(geoip_get_country); + free_options_test_data(tdata); + tdata = get_options_test_data("UseBridges 1\n" + "EntryNodes {cn}\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "You cannot set both UseBridges and EntryNodes."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "UseBridges 1\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "If you set UseBridges, you must specify at least one bridge."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "UseBridges 1\n" + "Bridge 10.0.0.1\n" + "Bridge !!!\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Bridge line did not parse. See logs for details."); + + done: + NS_UNMOCK(geoip_get_country); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__entry_nodes(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + NS_MOCK(geoip_get_country); + options_test_data_t *tdata = get_options_test_data("EntryNodes {cn}\n" + "UseEntryGuards 0\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "If EntryNodes is set, UseEntryGuards must be enabled."); + + free_options_test_data(tdata); + tdata = get_options_test_data("EntryNodes {cn}\n" + "UseEntryGuards 1\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "KeepalivePeriod option must be positive."); + + done: + NS_UNMOCK(geoip_get_country); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__invalid_nodes(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("AllowInvalidNodes something_stupid\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Unrecognized value 'something_stupid' in AllowInvalidNodes"); + + free_options_test_data(tdata); + tdata = get_options_test_data("AllowInvalidNodes entry, middle, exit\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->AllowInvalid_, OP_EQ, ALLOW_INVALID_ENTRY | ALLOW_INVALID_EXIT | ALLOW_INVALID_MIDDLE); + + free_options_test_data(tdata); + tdata = get_options_test_data("AllowInvalidNodes introduction, rendezvous\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->AllowInvalid_, OP_EQ, ALLOW_INVALID_INTRODUCTION | ALLOW_INVALID_RENDEZVOUS); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__safe_logging(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = get_options_test_data("MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->SafeLogging_, OP_EQ, SAFELOG_SCRUB_NONE); + + free_options_test_data(tdata); + tdata = get_options_test_data("SafeLogging 0\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->SafeLogging_, OP_EQ, SAFELOG_SCRUB_NONE); + + + free_options_test_data(tdata); + tdata = get_options_test_data("SafeLogging Relay\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->SafeLogging_, OP_EQ, SAFELOG_SCRUB_RELAY); + + free_options_test_data(tdata); + tdata = get_options_test_data("SafeLogging 1\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_int_op(tdata->opt->SafeLogging_, OP_EQ, SAFELOG_SCRUB_ALL); + + free_options_test_data(tdata); + tdata = get_options_test_data("SafeLogging stuffy\n" + "MaxClientCircuitsPending 1\n" + "ConnLimit 1\n" + "SchedulerHighWaterMark__ 42\n" + "SchedulerLowWaterMark__ 10\n"); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Unrecognized value '\"stuffy\"' in SafeLogging"); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__publish_server_descriptor(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_WARN); + options_test_data_t *tdata = get_options_test_data("PublishServerDescriptor bridge\n" TEST_OPTIONS_DEFAULT_VALUES); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + free_options_test_data(tdata); + tdata = get_options_test_data("PublishServerDescriptor humma\n" TEST_OPTIONS_DEFAULT_VALUES); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Unrecognized value in PublishServerDescriptor"); + + free_options_test_data(tdata); + tdata = get_options_test_data("PublishServerDescriptor bridge, v3\n" TEST_OPTIONS_DEFAULT_VALUES); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Bridges are not supposed to publish router descriptors to the directory authorities. Please correct your PublishServerDescriptor line."); + + free_options_test_data(tdata); + tdata = get_options_test_data("BridgeRelay 1\n" + "PublishServerDescriptor v3\n" TEST_OPTIONS_DEFAULT_VALUES); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Bridges are not supposed to publish router descriptors to the directory authorities. Please correct your PublishServerDescriptor line."); + + + free_options_test_data(tdata); + tdata = get_options_test_data("BridgeRelay 1\n" TEST_OPTIONS_DEFAULT_VALUES); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_NE, "Bridges are not supposed to publish router descriptors to the directory authorities. Please correct your PublishServerDescriptor line."); + + + free_options_test_data(tdata); + tdata = get_options_test_data("BridgeRelay 1\n" + "DirPort 999\n" TEST_OPTIONS_DEFAULT_VALUES); + + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(mock_saved_log_at(1), OP_EQ, "Can't set a DirPort on a bridge relay; disabling DirPort\n"); + tt_assert(!tdata->opt->DirPort_lines); + tt_assert(!tdata->opt->DirPort_set); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__testing(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + +#define ENSURE_DEFAULT(varname, varval) \ + STMT_BEGIN \ + free_options_test_data(tdata); \ + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES \ + #varname " " #varval "\n"); \ + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); \ + tt_str_op(msg, OP_EQ, #varname " may only be changed in testing Tor networks!"); \ + tt_int_op(ret, OP_EQ, -1); \ + \ + free_options_test_data(tdata); \ + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES \ + #varname " " #varval "\n" \ + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n"); \ + \ + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); \ + if(msg) { \ + tt_str_op(msg, OP_NE, #varname " may only be changed in testing Tor networks!"); \ + } \ + \ + free_options_test_data(tdata); \ + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES \ + #varname " " #varval "\n" \ + "___UsingTestNetworkDefaults 1\n"); \ + \ + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); \ + if(msg) { \ + tt_str_op(msg, OP_NE, #varname " may only be changed in testing Tor networks!"); \ + } \ + STMT_END + + ENSURE_DEFAULT(TestingV3AuthInitialVotingInterval, 3600); + ENSURE_DEFAULT(TestingV3AuthInitialVoteDelay, 3000); + ENSURE_DEFAULT(TestingV3AuthInitialDistDelay, 3000); + ENSURE_DEFAULT(TestingV3AuthVotingStartOffset, 3000); + ENSURE_DEFAULT(TestingAuthDirTimeToLearnReachability, 3000); + ENSURE_DEFAULT(TestingEstimatedDescriptorPropagationTime, 3000); + ENSURE_DEFAULT(TestingServerDownloadSchedule, 3000); + ENSURE_DEFAULT(TestingClientDownloadSchedule, 3000); + ENSURE_DEFAULT(TestingServerConsensusDownloadSchedule, 3000); + ENSURE_DEFAULT(TestingClientConsensusDownloadSchedule, 3000); + ENSURE_DEFAULT(TestingBridgeDownloadSchedule, 3000); + ENSURE_DEFAULT(TestingClientMaxIntervalWithoutRequest, 3000); + ENSURE_DEFAULT(TestingDirConnectionMaxStall, 3000); + ENSURE_DEFAULT(TestingConsensusMaxDownloadTries, 3000); + ENSURE_DEFAULT(TestingDescriptorMaxDownloadTries, 3000); + ENSURE_DEFAULT(TestingMicrodescMaxDownloadTries, 3000); + ENSURE_DEFAULT(TestingCertMaxDownloadTries, 3000); + ENSURE_DEFAULT(TestingAuthKeyLifetime, 3000); + ENSURE_DEFAULT(TestingLinkCertLifetime, 3000); + ENSURE_DEFAULT(TestingSigningKeySlop, 3000); + ENSURE_DEFAULT(TestingAuthKeySlop, 3000); + ENSURE_DEFAULT(TestingLinkKeySlop, 3000); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__hidserv(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_WARN); + + options_test_data_t *tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES); + tdata->opt->MinUptimeHidServDirectoryV2 = -1; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(1), OP_EQ, "MinUptimeHidServDirectoryV2 option must be at least 0 seconds. Changing to 0.\n"); + tt_int_op(tdata->opt->MinUptimeHidServDirectoryV2, OP_EQ, 0); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "RendPostPeriod 1\n" ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(1), OP_EQ, "RendPostPeriod option is too short; raising to 600 seconds.\n"); + tt_int_op(tdata->opt->RendPostPeriod, OP_EQ, 600); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "RendPostPeriod 302401\n" ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(1), OP_EQ, "RendPostPeriod is too large; clipping to 302400s.\n"); + tt_int_op(tdata->opt->RendPostPeriod, OP_EQ, 302400); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__predicted_ports(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + int previous_log = setup_capture_of_logs(LOG_WARN); + + options_test_data_t *tdata = get_options_test_data("PredictedPortsRelevanceTime 100000000\n" TEST_OPTIONS_DEFAULT_VALUES); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(1), OP_EQ, "PredictedPortsRelevanceTime is too large; clipping to 3600s.\n"); + tt_int_op(tdata->opt->PredictedPortsRelevanceTime, OP_EQ, 3600); + + // free_options_test_data(tdata); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__path_bias(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + + options_test_data_t *tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PathBiasNoticeRate 1.1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "PathBiasNoticeRate is too high. It must be between 0 and 1.0"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PathBiasWarnRate 1.1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "PathBiasWarnRate is too high. It must be between 0 and 1.0"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PathBiasExtremeRate 1.1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "PathBiasExtremeRate is too high. It must be between 0 and 1.0"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PathBiasNoticeUseRate 1.1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "PathBiasNoticeUseRate is too high. It must be between 0 and 1.0"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PathBiasExtremeUseRate 1.1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "PathBiasExtremeUseRate is too high. It must be between 0 and 1.0"); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__bandwidth(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + +#define ENSURE_BANDWIDTH_PARAM(p) \ + STMT_BEGIN \ + free_options_test_data(tdata); \ + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES #p " 3Gb\n"); \ + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); \ + tt_int_op(ret, OP_EQ, -1); \ + tt_mem_op(msg, OP_EQ, #p " (3221225471) must be at most 2147483647", 40); \ + STMT_END + + ENSURE_BANDWIDTH_PARAM(BandwidthRate); + ENSURE_BANDWIDTH_PARAM(BandwidthBurst); + ENSURE_BANDWIDTH_PARAM(MaxAdvertisedBandwidth); + ENSURE_BANDWIDTH_PARAM(RelayBandwidthRate); + ENSURE_BANDWIDTH_PARAM(RelayBandwidthBurst); + ENSURE_BANDWIDTH_PARAM(PerConnBWRate); + ENSURE_BANDWIDTH_PARAM(PerConnBWBurst); + ENSURE_BANDWIDTH_PARAM(AuthDirFastGuarantee); + ENSURE_BANDWIDTH_PARAM(AuthDirGuardBWGuarantee); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "RelayBandwidthRate 1000\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->RelayBandwidthBurst, OP_EQ, 1000); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "RelayBandwidthBurst 1001\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->RelayBandwidthRate, OP_EQ, 1001); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "RelayBandwidthRate 1001\n" + "RelayBandwidthBurst 1000\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "RelayBandwidthBurst must be at least equal to RelayBandwidthRate."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "BandwidthRate 1001\n" + "BandwidthBurst 1000\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "BandwidthBurst must be at least equal to BandwidthRate."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "RelayBandwidthRate 1001\n" + "BandwidthRate 1000\n" + "BandwidthBurst 1000\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->BandwidthRate, OP_EQ, 1001); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "RelayBandwidthRate 1001\n" + "BandwidthRate 1000\n" + "RelayBandwidthBurst 1001\n" + "BandwidthBurst 1000\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->BandwidthBurst, OP_EQ, 1001); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "BandwidthRate is set to 1 bytes/second. For servers, it must be at least 76800."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 76800\n" + "MaxAdvertisedBandwidth 30000\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "MaxAdvertisedBandwidth is set to 30000 bytes/second. For servers, it must be at least 38400."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 76800\n" + "RelayBandwidthRate 1\n" + "MaxAdvertisedBandwidth 38400\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "RelayBandwidthRate is set to 1 bytes/second. For servers, it must be at least 76800."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 76800\n" + "BandwidthBurst 76800\n" + "RelayBandwidthRate 76800\n" + "MaxAdvertisedBandwidth 38400\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__circuits(void *ignored) +{ + (void)ignored; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "MaxCircuitDirtiness 2592001\n"); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(1), OP_EQ, "MaxCircuitDirtiness option is too high; setting to 30 days.\n"); + tt_int_op(tdata->opt->MaxCircuitDirtiness, OP_EQ, 2592000); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "CircuitStreamTimeout 1\n"); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(2), OP_EQ, "CircuitStreamTimeout option is too short; raising to 10 seconds.\n"); + tt_int_op(tdata->opt->CircuitStreamTimeout, OP_EQ, 10); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "CircuitStreamTimeout 111\n"); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(2), OP_NE, "CircuitStreamTimeout option is too short; raising to 10 seconds.\n"); + tt_int_op(tdata->opt->CircuitStreamTimeout, OP_EQ, 111); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "HeartbeatPeriod 1\n"); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(2), OP_EQ, "HeartbeatPeriod option is too short; raising to 1800 seconds.\n"); + tt_int_op(tdata->opt->HeartbeatPeriod, OP_EQ, 1800); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "HeartbeatPeriod 1982\n"); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(2), OP_NE, "HeartbeatPeriod option is too short; raising to 1800 seconds.\n"); + tt_int_op(tdata->opt->HeartbeatPeriod, OP_EQ, 1982); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "CircuitBuildTimeout 1\n" + ); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(1), OP_EQ, "CircuitBuildTimeout is shorter (1 seconds) than the recommended minimum (10 seconds), and LearnCircuitBuildTimeout is disabled. If tor isn't working, raise this value or enable LearnCircuitBuildTimeout.\n"); + + free_options_test_data(tdata); + mock_clean_saved_logs(); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "CircuitBuildTimeout 11\n" + ); + options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_str_op(mock_saved_log_at(1), OP_NE, "CircuitBuildTimeout is shorter (1 seconds) than the recommended minimum (10 seconds), and LearnCircuitBuildTimeout is disabled. If tor isn't working, raise this value or enable LearnCircuitBuildTimeout.\n"); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__port_forwarding(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PortForwarding 1\nSandbox 1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "PortForwarding is not compatible with Sandbox; at most one can be set"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "PortForwarding 1\nSandbox 0\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__tor2web(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "Tor2webRendezvousPoints 1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Tor2webRendezvousPoints cannot be set without Tor2webMode."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES "Tor2webRendezvousPoints 1\nTor2webMode 1\n"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__rend(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "UseEntryGuards 0\n" + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service/\n" + "HiddenServicePort 80 127.0.0.1:8080\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(1), OP_EQ, "UseEntryGuards is disabled, but you have configured one or more hidden services on this Tor instance. Your hidden services will be very easy to locate using a well-known attack -- see http://freehaven.net/anonbib/#hs-attack06 for details.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "UseEntryGuards 1\n" + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service/\n" + "HiddenServicePort 80 127.0.0.1:8080\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(1), OP_NE, "UseEntryGuards is disabled, but you have configured one or more hidden services on this Tor instance. Your hidden services will be very easy to locate using a well-known attack -- see http://freehaven.net/anonbib/#hs-attack06 for details.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HiddenServicePort 80 127.0.0.1:8080\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Failed to configure rendezvous options. See logs for details."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HidServAuth failed\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Failed to configure client authorization for hidden services. See logs for details."); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + + +static void +test_options_validate__accounting(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccountingRule something_bad\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "AccountingRule must be 'sum' or 'max'"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccountingRule sum\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->AccountingRule, OP_EQ, ACCT_SUM); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccountingRule max\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->AccountingRule, OP_EQ, ACCT_MAX); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccountingStart fail\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Failed to parse accounting options. See logs for details."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccountingMax 10\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 76800\n" + "BandwidthBurst 76800\n" + "MaxAdvertisedBandwidth 38400\n" + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service/\n" + "HiddenServicePort 80 127.0.0.1:8080\n" + "AccountingMax 10\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(4), OP_EQ, "Using accounting with a hidden service and an ORPort is risky: your hidden service(s) and your public address will all turn off at the same time, which may alert observers that they are being run by the same party.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service/\n" + "HiddenServicePort 80 127.0.0.1:8080\n" + "AccountingMax 10\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(4), OP_NE, "Using accounting with a hidden service and an ORPort is risky: your hidden service(s) and your public address will all turn off at the same time, which may alert observers that they are being run by the same party.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service/\n" + "HiddenServicePort 80 127.0.0.1:8080\n" + "HiddenServiceDir /Library/Tor/var/lib/tor/hidden_service2/\n" + "HiddenServicePort 81 127.0.0.1:8081\n" + "AccountingMax 10\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(3), OP_EQ, "Using accounting with multiple hidden services is risky: they will all turn off at the same time, which may alert observers that they are being run by the same party.\n"); + + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__proxy(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy 127.0.42.1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->HTTPProxyPort, OP_EQ, 80); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy 127.0.42.1:444\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->HTTPProxyPort, OP_EQ, 444); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy not_so_valid!\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "HTTPProxy failed to parse or resolve. Please fix."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxyAuthenticator " + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreeonetwothreeonetwothree" + + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "HTTPProxyAuthenticator is too long (>= 512 chars)."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxyAuthenticator validauth\n" + + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpsProxy 127.0.42.1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->HTTPSProxyPort, OP_EQ, 443); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpsProxy 127.0.42.1:444\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->HTTPSProxyPort, OP_EQ, 444); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpsProxy not_so_valid!\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "HTTPSProxy failed to parse or resolve. Please fix."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpsProxyAuthenticator " + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothreonetwothre" + "onetwothreeonetwothreeonetwothree" + + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "HTTPSProxyAuthenticator is too long (>= 512 chars)."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpsProxyAuthenticator validauth\n" + + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks4Proxy 127.0.42.1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->Socks4ProxyPort, OP_EQ, 1080); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks4Proxy 127.0.42.1:444\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->Socks4ProxyPort, OP_EQ, 444); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks4Proxy not_so_valid!\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks4Proxy failed to parse or resolve. Please fix."); + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5Proxy 127.0.42.1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->Socks5ProxyPort, OP_EQ, 1080); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5Proxy 127.0.42.1:444\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->Socks5ProxyPort, OP_EQ, 444); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5Proxy not_so_valid!\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5Proxy failed to parse or resolve. Please fix."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks4Proxy 215.1.1.1\n" + "Socks5Proxy 215.1.1.2\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "You have configured more than one proxy type. (Socks4Proxy|Socks5Proxy|HTTPSProxy)"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy 215.1.1.1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "HTTPProxy configured, but no SOCKS proxy or HTTPS proxy configured. Watch out: this configuration will proxy unencrypted directory connections only.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy 215.1.1.1\n" + "Socks4Proxy 215.1.1.1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "HTTPProxy configured, but no SOCKS proxy or HTTPS proxy configured. Watch out: this configuration will proxy unencrypted directory connections only.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy 215.1.1.1\n" + "Socks5Proxy 215.1.1.1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "HTTPProxy configured, but no SOCKS proxy or HTTPS proxy configured. Watch out: this configuration will proxy unencrypted directory connections only.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HttpProxy 215.1.1.1\n" + "HttpsProxy 215.1.1.1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "HTTPProxy configured, but no SOCKS proxy or HTTPS proxy configured. Watch out: this configuration will proxy unencrypted directory connections only.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + ); + tdata->opt->Socks5ProxyUsername = tor_strdup(""); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5ProxyUsername must be between 1 and 255 characters."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + ); + tdata->opt->Socks5ProxyUsername = tor_strdup("ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789" + "ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789" + "ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5ProxyUsername must be between 1 and 255 characters."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5ProxyUsername hello_world\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5ProxyPassword must be included with Socks5ProxyUsername."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5ProxyUsername hello_world\n" + ); + tdata->opt->Socks5ProxyPassword = tor_strdup(""); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5ProxyPassword must be between 1 and 255 characters."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5ProxyUsername hello_world\n" + ); + tdata->opt->Socks5ProxyPassword = tor_strdup("ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789" + "ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789" + "ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789ABCDEABCDE0123456789"); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5ProxyPassword must be between 1 and 255 characters."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5ProxyUsername hello_world\n" + "Socks5ProxyPassword world_hello\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "Socks5ProxyPassword hello_world\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Socks5ProxyPassword must be included with Socks5ProxyUsername."); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__control(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HashedControlPassword something_incorrect\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Bad HashedControlPassword: wrong length or bad encoding"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "HashedControlPassword 16:872860B76453A77D60CA2BB8C1A7042072093276A3D701AD684053EC4C\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "__HashedControlSessionPassword something_incorrect\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Bad HashedControlSessionPassword: wrong length or bad encoding"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "__HashedControlSessionPassword 16:872860B76453A77D60CA2BB8C1A7042072093276A3D701AD684053EC4C\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "__OwningControllerProcess something_incorrect\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Bad OwningControllerProcess: invalid PID"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "__OwningControllerProcess 123\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlPort 127.0.0.1:1234\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "ControlPort is open, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlPort 127.0.0.1:1234\n" + "HashedControlPassword 16:872860B76453A77D60CA2BB8C1A7042072093276A3D701AD684053EC4C\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "ControlPort is open, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlPort 127.0.0.1:1234\n" + "__HashedControlSessionPassword 16:872860B76453A77D60CA2BB8C1A7042072093276A3D701AD684053EC4C\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "ControlPort is open, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlPort 127.0.0.1:1234\n" + "CookieAuthentication 1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "ControlPort is open, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlSocket unix:/tmp WorldWritable\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "ControlSocket is world writable, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlSocket unix:/tmp WorldWritable\n" + "HashedControlPassword 16:872860B76453A77D60CA2BB8C1A7042072093276A3D701AD684053EC4C\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "ControlSocket is world writable, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlSocket unix:/tmp WorldWritable\n" + "__HashedControlSessionPassword 16:872860B76453A77D60CA2BB8C1A7042072093276A3D701AD684053EC4C\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "ControlSocket is world writable, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ControlSocket unix:/tmp WorldWritable\n" + "CookieAuthentication 1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "ControlSocket is world writable, but no authentication method has been configured. This means that any program on your computer can reconfigure your Tor. That's bad! You should upgrade your Tor controller as soon as possible.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "CookieAuthFileGroupReadable 1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "CookieAuthFileGroupReadable is set, but will have no effect: you must specify an explicit CookieAuthFile to have it group-readable.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "CookieAuthFileGroupReadable 1\n" + "CookieAuthFile /tmp/somewhere\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "CookieAuthFileGroupReadable is set, but will have no effect: you must specify an explicit CookieAuthFile to have it group-readable.\n"); + + + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__families(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "MyFamily home\n" + "BridgeRelay 1\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 51300\n" + "BandwidthBurst 51300\n" + "MaxAdvertisedBandwidth 25700\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "Listing a family for a bridge relay is not supported: it can reveal bridge fingerprints to censors. You should also make sure you aren't listing this bridge's fingerprint in any other MyFamily.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "MyFamily home\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "Listing a family for a bridge relay is not supported: it can reveal bridge fingerprints to censors. You should also make sure you aren't listing this bridge's fingerprint in any other MyFamily.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "MyFamily !\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Invalid nickname '!' in MyFamily line"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "NodeFamily foo\n" + "NodeFamily !\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_assert(!msg); + + + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__addr_policies(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ExitPolicy !!!\n" + "ExitRelay 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Error in ExitPolicy entry."); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__dir_auth(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "AlternateDirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Directory authority/fallback line did not parse. See logs for details."); + tt_str_op(mock_saved_log_at(2), OP_EQ, "You cannot set both DirAuthority and Alternate*Authority.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingTorNetwork may only be configured in combination with a non-default set of DirAuthority or both of AlternateDirAuthority and AlternateBridgeAuthority configured."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingTorNetwork 1\n" + "AlternateDirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingTorNetwork may only be configured in combination with a non-default set of DirAuthority or both of AlternateDirAuthority and AlternateBridgeAuthority configured."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingTorNetwork 1\n" + "AlternateBridgeAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingTorNetwork may only be configured in combination with a non-default set of DirAuthority or both of AlternateDirAuthority and AlternateBridgeAuthority configured."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AlternateDirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "AlternateBridgeAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__transport(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_NOTICE); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ClientTransportPlugin !!\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Invalid client transport line. See logs for details."); + tt_str_op(mock_saved_log_at(3), OP_EQ, "Too few arguments on ClientTransportPlugin line.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ClientTransportPlugin foo exec bar\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ServerTransportPlugin !!\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Invalid server transport line. See logs for details."); + tt_str_op(mock_saved_log_at(3), OP_EQ, "Too few arguments on ServerTransportPlugin line.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ServerTransportPlugin foo exec bar\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(3), OP_EQ, "Tor is not configured as a relay but you specified a ServerTransportPlugin line (\"foo exec bar\"). The ServerTransportPlugin line will be ignored.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ServerTransportPlugin foo exec bar\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 76900\n" + "BandwidthBurst 76900\n" + "MaxAdvertisedBandwidth 38500\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(3), OP_NE, "Tor is not configured as a relay but you specified a ServerTransportPlugin line (\"foo exec bar\"). The ServerTransportPlugin line will be ignored.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ServerTransportListenAddr foo 127.0.0.42:55\n" + "ServerTransportListenAddr !\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "ServerTransportListenAddr did not parse. See logs for details."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ServerTransportListenAddr foo 127.0.0.42:55\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(3), OP_EQ, "You need at least a single managed-proxy to specify a transport listen address. The ServerTransportListenAddr line will be ignored.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ServerTransportListenAddr foo 127.0.0.42:55\n" + "ServerTransportPlugin foo exec bar\n" + "ORListenAddress 127.0.0.1:5555\n" + "ORPort 955\n" + "BandwidthRate 76900\n" + "BandwidthBurst 76900\n" + "MaxAdvertisedBandwidth 38500\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(3), OP_NE, "You need at least a single managed-proxy to specify a transport listen address. The ServerTransportListenAddr line will be ignored.\n"); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__constrained_sockets(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ConstrainedSockets 1\n" + "ConstrainedSockSize 0\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "ConstrainedSockSize is invalid. Must be a value between 2048 and 262144 in 1024 byte increments."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ConstrainedSockets 1\n" + "ConstrainedSockSize 263168\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "ConstrainedSockSize is invalid. Must be a value between 2048 and 262144 in 1024 byte increments."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ConstrainedSockets 1\n" + "ConstrainedSockSize 2047\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "ConstrainedSockSize is invalid. Must be a value between 2048 and 262144 in 1024 byte increments."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ConstrainedSockets 1\n" + "ConstrainedSockSize 2048\n" + "DirPort 999\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "You have requested constrained socket buffers while also serving directory entries via DirPort. It is strongly suggested that you disable serving directory requests when system TCP buffer resources are scarce.\n"); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "ConstrainedSockets 1\n" + "ConstrainedSockSize 2048\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "You have requested constrained socket buffers while also serving directory entries via DirPort. It is strongly suggested that you disable serving directory requests when system TCP buffer resources are scarce.\n"); + + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + + +static void +test_options_validate__v3_auth(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 1000\n" + "V3AuthDistDelay 1000\n" + "V3AuthVotingInterval 1000\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthVoteDelay plus V3AuthDistDelay must be less than half V3AuthVotingInterval"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthVoteDelay is way too low."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 1\n" + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthVoteDelay is way too low."); + + // TODO: we can't reach the case of v3authvotedelay lower than MIN_VOTE_SECONDS but not lower than MIN_VOTE_SECONDS_TESTING, since they are the same + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthDistDelay 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthDistDelay is way too low."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthDistDelay 1\n" + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthDistDelay is way too low."); + + // TODO: we can't reach the case of v3authdistdelay lower than MIN_DIST_SECONDS but not lower than MIN_DIST_SECONDS_TESTING, since they are the same + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthNIntervalsValid 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthNIntervalsValid must be at least 2."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 49\n" + "V3AuthDistDelay 49\n" + "V3AuthVotingInterval 200\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthVotingInterval is insanely low."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 49\n" + "V3AuthDistDelay 49\n" + "V3AuthVotingInterval 200000\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "V3AuthVotingInterval is insanely high."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 49\n" + "V3AuthDistDelay 49\n" + "V3AuthVotingInterval 1441\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "V3AuthVotingInterval does not divide evenly into 24 hours.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 49\n" + "V3AuthDistDelay 49\n" + "V3AuthVotingInterval 1440\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "V3AuthVotingInterval does not divide evenly into 24 hours.\n"); + + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "V3AuthVoteDelay 49\n" + "V3AuthDistDelay 49\n" + "V3AuthVotingInterval 299\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(3), OP_EQ, "V3AuthVotingInterval is very low. This may lead to failure to synchronise for a consensus.\n"); + + // TODO: It is impossible to reach the case of testingtor network, with v3authvotinginterval too low + /* free_options_test_data(tdata); */ + /* tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES */ + /* "V3AuthVoteDelay 1\n" */ + /* "V3AuthDistDelay 1\n" */ + /* "V3AuthVotingInterval 9\n" */ + /* "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ */ + /* "TestingTorNetwork 1\n" */ + /* ); */ + /* ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); */ + /* tt_int_op(ret, OP_EQ, -1); */ + /* tt_str_op(msg, OP_EQ, "V3AuthVotingInterval is insanely low."); */ + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingV3AuthInitialVoteDelay 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingV3AuthInitialVoteDelay is way too low."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingV3AuthInitialDistDelay 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingV3AuthInitialDistDelay is way too low."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" + ); + tdata->opt->TestingV3AuthVotingStartOffset = 100000; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingV3AuthVotingStartOffset is higher than the voting interval."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" + ); + tdata->opt->TestingV3AuthVotingStartOffset = -1; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingV3AuthVotingStartOffset must be non-negative."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" + "TestingV3AuthInitialVotingInterval 4\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingV3AuthInitialVotingInterval is insanely low."); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__virtual_addr(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "VirtualAddrNetworkIPv4 !!" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Error parsing VirtualAddressNetwork !!"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "VirtualAddrNetworkIPv6 !!" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Error parsing VirtualAddressNetworkIPv6 !!"); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +static void +test_options_validate__exits(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AllowSingleHopExits 1" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_EQ, "You have set AllowSingleHopExits; now your relay will allow others to make one-hop exits. However, since by default most clients avoid relays that set this option, most clients will ignore you.\n"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AllowSingleHopExits 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + ); + mock_clean_saved_logs(); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_str_op(mock_saved_log_at(2), OP_NE, "You have set AllowSingleHopExits; now your relay will allow others to make one-hop exits. However, since by default most clients avoid relays that set this option, most clients will ignore you.\n"); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__testing_options(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + int previous_log = setup_capture_of_logs(LOG_WARN); + +#define TEST_TESTING_OPTION(name, low_val, high_val, err_low) \ + STMT_BEGIN \ + free_options_test_data(tdata); \ + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES \ + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" \ + ); \ + tdata->opt-> name = low_val; \ + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); \ + tt_int_op(ret, OP_EQ, -1); \ + tt_str_op(msg, OP_EQ, #name " " err_low); \ + \ + free_options_test_data(tdata); \ + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES \ + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" \ + "TestingTorNetwork 1\n" \ + ); \ + tdata->opt-> name = high_val; \ + mock_clean_saved_logs(); \ + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); \ + tt_int_op(ret, OP_EQ, 0); \ + tt_str_op(mock_saved_log_at(3), OP_EQ, #name " is insanely high.\n"); \ + STMT_END + + TEST_TESTING_OPTION(TestingAuthDirTimeToLearnReachability, -1, 8000, "must be non-negative."); + TEST_TESTING_OPTION(TestingEstimatedDescriptorPropagationTime, -1, 3601, "must be non-negative."); + TEST_TESTING_OPTION(TestingClientMaxIntervalWithoutRequest, -1, 3601, "is way too low."); + TEST_TESTING_OPTION(TestingDirConnectionMaxStall, 1, 3601, "is way too low."); + TEST_TESTING_OPTION(TestingConsensusMaxDownloadTries, 1, 801, "must be greater than 1."); + TEST_TESTING_OPTION(TestingDescriptorMaxDownloadTries, 1, 801, "must be greater than 1."); + TEST_TESTING_OPTION(TestingMicrodescMaxDownloadTries, 1, 801, "must be greater than 1."); + TEST_TESTING_OPTION(TestingCertMaxDownloadTries, 1, 801, "must be greater than 1."); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableConnBwEvent 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingEnableConnBwEvent may only be changed in testing Tor networks!"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableConnBwEvent 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 1\n" + "___UsingTestNetworkDefaults 0\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableConnBwEvent 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 0\n" + "___UsingTestNetworkDefaults 1\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + + + + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableCellStatsEvent 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingEnableCellStatsEvent may only be changed in testing Tor networks!"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableCellStatsEvent 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 1\n" + "___UsingTestNetworkDefaults 0\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableCellStatsEvent 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 0\n" + "___UsingTestNetworkDefaults 1\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + + + + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableTbEmptyEvent 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "TestingEnableTbEmptyEvent may only be changed in testing Tor networks!"); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableTbEmptyEvent 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 1\n" + "___UsingTestNetworkDefaults 0\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "TestingEnableTbEmptyEvent 1\n" + "DirAuthority dizum orport=443 v3ident=E8A9C45EDE6D711294FADF8E7951F4DE6CA56B58 194.109.206.212:80 7EA6 EAD6 FD83 083C 538F 4403 8BBF A077 587D D755\n" + "TestingTorNetwork 0\n" + "___UsingTestNetworkDefaults 1\n" + ); + + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_assert(!msg); + + done: + teardown_capture_of_logs(previous_log); + free_options_test_data(tdata); + tor_free(msg); +} + +static void +test_options_validate__accel(void *ignored) +{ + (void)ignored; + int ret; + char *msg; + options_test_data_t *tdata = NULL; + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccelName foo\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->HardwareAccel, OP_EQ, 1); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccelName foo\n" + ); + tdata->opt->HardwareAccel = 2; + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + tt_int_op(tdata->opt->HardwareAccel, OP_EQ, 2); + + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccelDir 1\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, -1); + tt_str_op(msg, OP_EQ, "Can't use hardware crypto accelerator dir without engine name."); + + free_options_test_data(tdata); + tdata = get_options_test_data(TEST_OPTIONS_DEFAULT_VALUES + "AccelDir 1\n" + "AccelName something\n" + ); + ret = options_validate(tdata->old_opt, tdata->opt, tdata->def_opt, 0, &msg); + tt_int_op(ret, OP_EQ, 0); + + done: + free_options_test_data(tdata); + tor_free(msg); +} + + +struct testcase_t options_tests[] = { + { "validate", test_options_validate, TT_FORK, NULL, NULL }, + { "mem_dircache", test_have_enough_mem_for_dircache, TT_FORK, NULL, NULL }, + { "validate__uname_for_server", test_options_validate__uname_for_server, TT_FORK, NULL, NULL }, + { "validate__outbound_addresses", test_options_validate__outbound_addresses, TT_FORK, NULL, NULL }, + { "validate__data_directory", test_options_validate__data_directory, TT_FORK, NULL, NULL }, + { "validate__nickname", test_options_validate__nickname, TT_FORK, NULL, NULL }, + { "validate__contactinfo", test_options_validate__contactinfo, TT_FORK, NULL, NULL }, + { "validate__logs", test_options_validate__logs, TT_FORK, NULL, NULL }, + { "validate__authdir", test_options_validate__authdir, TT_FORK, NULL, NULL }, + { "validate__relay_with_hidden_services", test_options_validate__relay_with_hidden_services, TT_FORK, NULL, NULL }, + { "validate__transproxy", test_options_validate__transproxy, TT_FORK, NULL, NULL }, + { "validate__exclude_nodes", test_options_validate__exclude_nodes, TT_FORK, NULL, NULL }, + { "validate__scheduler", test_options_validate__scheduler, TT_FORK, NULL, NULL }, + { "validate__node_families", test_options_validate__node_families, TT_FORK, NULL, NULL }, + { "validate__tlsec", test_options_validate__tlsec, TT_FORK, NULL, NULL }, + { "validate__token_bucket", test_options_validate__token_bucket, TT_FORK, NULL, NULL }, + { "validate__recommended_packages", test_options_validate__recommended_packages, TT_FORK, NULL, NULL }, + { "validate__fetch_dir", test_options_validate__fetch_dir, TT_FORK, NULL, NULL }, + { "validate__conn_limit", test_options_validate__conn_limit, TT_FORK, NULL, NULL }, + { "validate__paths_needed", test_options_validate__paths_needed, TT_FORK, NULL, NULL }, + { "validate__max_client_circuits", test_options_validate__max_client_circuits, TT_FORK, NULL, NULL }, + { "validate__ports", test_options_validate__ports, TT_FORK, NULL, NULL }, + { "validate__reachable_addresses", test_options_validate__reachable_addresses, TT_FORK, NULL, NULL }, + { "validate__use_bridges", test_options_validate__use_bridges, TT_FORK, NULL, NULL }, + { "validate__entry_nodes", test_options_validate__entry_nodes, TT_FORK, NULL, NULL }, + { "validate__invalid_nodes", test_options_validate__invalid_nodes, TT_FORK, NULL, NULL }, + { "validate__safe_logging", test_options_validate__safe_logging, TT_FORK, NULL, NULL }, + { "validate__publish_server_descriptor", test_options_validate__publish_server_descriptor, TT_FORK, NULL, NULL }, + { "validate__testing", test_options_validate__testing, TT_FORK, NULL, NULL }, + { "validate__hidserv", test_options_validate__hidserv, TT_FORK, NULL, NULL }, + { "validate__predicted_ports", test_options_validate__predicted_ports, TT_FORK, NULL, NULL }, + { "validate__path_bias", test_options_validate__path_bias, TT_FORK, NULL, NULL }, + { "validate__bandwidth", test_options_validate__bandwidth, TT_FORK, NULL, NULL }, + { "validate__circuits", test_options_validate__circuits, TT_FORK, NULL, NULL }, + { "validate__port_forwarding", test_options_validate__port_forwarding, TT_FORK, NULL, NULL }, + { "validate__tor2web", test_options_validate__tor2web, TT_FORK, NULL, NULL }, + { "validate__rend", test_options_validate__rend, TT_FORK, NULL, NULL }, + { "validate__accounting", test_options_validate__accounting, TT_FORK, NULL, NULL }, + { "validate__proxy", test_options_validate__proxy, TT_FORK, NULL, NULL }, + { "validate__control", test_options_validate__control, TT_FORK, NULL, NULL }, + { "validate__families", test_options_validate__families, TT_FORK, NULL, NULL }, + { "validate__addr_policies", test_options_validate__addr_policies, TT_FORK, NULL, NULL }, + { "validate__dir_auth", test_options_validate__dir_auth, TT_FORK, NULL, NULL }, + { "validate__transport", test_options_validate__transport, TT_FORK, NULL, NULL }, + { "validate__constrained_sockets", test_options_validate__constrained_sockets, TT_FORK, NULL, NULL }, + { "validate__v3_auth", test_options_validate__v3_auth, TT_FORK, NULL, NULL }, + { "validate__virtual_addr", test_options_validate__virtual_addr, TT_FORK, NULL, NULL }, + { "validate__exits", test_options_validate__exits, TT_FORK, NULL, NULL }, + { "validate__testing_options", test_options_validate__testing_options, TT_FORK, NULL, NULL }, + { "validate__accel", test_options_validate__accel, TT_FORK, NULL, NULL }, + END_OF_TESTCASES +};