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113 lines
3.4 KiB
C
113 lines
3.4 KiB
C
/* Copyright (c) 2017, The Tor Project, Inc. */
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/* Copyright (c) 2017, isis agora lovecruft */
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/* See LICENSE for licensing information */
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/**
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* \file test_router.c
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* \brief Unittests for code in src/or/router.c
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**/
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#include "or.h"
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#include "config.h"
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#include "crypto_curve25519.h"
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#include "crypto_ed25519.h"
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#include "router.h"
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#include "routerlist.h"
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/* Test suite stuff */
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#include "test.h"
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NS_DECL(const routerinfo_t *, router_get_my_routerinfo, (void));
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static routerinfo_t* mock_routerinfo;
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static const routerinfo_t*
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NS(router_get_my_routerinfo)(void)
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{
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crypto_pk_t* ident_key;
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crypto_pk_t* tap_key;
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time_t now;
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if (!mock_routerinfo) {
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/* Mock the published timestamp, otherwise router_dump_router_to_string()
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* will poop its pants. */
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time(&now);
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/* We'll need keys, or router_dump_router_to_string() would return NULL. */
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ident_key = pk_generate(0);
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tap_key = pk_generate(0);
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tor_assert(ident_key != NULL);
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tor_assert(tap_key != NULL);
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mock_routerinfo = tor_malloc_zero(sizeof(routerinfo_t));
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mock_routerinfo->nickname = tor_strdup("ConlonNancarrow");
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mock_routerinfo->addr = 123456789;
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mock_routerinfo->or_port = 443;
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mock_routerinfo->platform = tor_strdup("unittest");
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mock_routerinfo->cache_info.published_on = now;
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mock_routerinfo->identity_pkey = crypto_pk_dup_key(ident_key);
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mock_routerinfo->onion_pkey = crypto_pk_dup_key(tap_key);
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mock_routerinfo->bandwidthrate = 9001;
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mock_routerinfo->bandwidthburst = 9002;
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}
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return mock_routerinfo;
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}
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/* If no distribution option was set, then check_bridge_distribution_setting()
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* should have set it to "any". */
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static void
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test_router_dump_router_to_string_no_bridge_distribution_method(void *arg)
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{
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const char* needle = "bridge-distribution-request any";
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or_options_t* options = get_options_mutable();
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routerinfo_t* router = NULL;
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curve25519_keypair_t ntor_keypair;
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ed25519_keypair_t signing_keypair;
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char* desc = NULL;
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char* found = NULL;
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(void)arg;
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NS_MOCK(router_get_my_routerinfo);
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options->ORPort_set = 1;
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options->BridgeRelay = 1;
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/* Generate keys which router_dump_router_to_string() expects to exist. */
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tt_int_op(0, ==, curve25519_keypair_generate(&ntor_keypair, 0));
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tt_int_op(0, ==, ed25519_keypair_generate(&signing_keypair, 0));
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/* Set up part of our routerinfo_t so that we don't trigger any other
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* assertions in router_dump_router_to_string(). */
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router = (routerinfo_t*)router_get_my_routerinfo();
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tt_ptr_op(router, !=, NULL);
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router->onion_curve25519_pkey = &ntor_keypair.pubkey;
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/* Generate our server descriptor and ensure that the substring
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* "bridge-distribution-request any" occurs somewhere within it. */
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desc = router_dump_router_to_string(router,
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router->identity_pkey,
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router->onion_pkey,
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&ntor_keypair,
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&signing_keypair);
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tt_ptr_op(desc, !=, NULL);
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found = strstr(desc, needle);
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tt_ptr_op(found, !=, NULL);
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done:
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NS_UNMOCK(router_get_my_routerinfo);
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tor_free(desc);
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}
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#define ROUTER_TEST(name, flags) \
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{ #name, test_router_ ## name, flags, NULL, NULL }
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struct testcase_t router_tests[] = {
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ROUTER_TEST(dump_router_to_string_no_bridge_distribution_method, TT_FORK),
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END_OF_TESTCASES
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};
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