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tor/src/test/test_microdesc.c

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Update the copyright year.
2016-02-27 18:48:19 +01:00
/* Copyright (c) 2010-2016, The Tor Project, Inc. */
Actually add test_microdesc.c file.
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/* See LICENSE for licensing information */
#include "orconfig.h"
#include "or.h"
#include "config.h"
Unit test for dirvote_create_microdescriptor
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#include "dirvote.h"
Actually add test_microdesc.c file.
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#include "microdesc.h"
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
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#include "networkstatus.h"
Unit test for dirvote_create_microdescriptor
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#include "routerlist.h"
#include "routerparse.h"
Include ed25519 keys in microdescriptors.
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#include "torcert.h"
Actually add test_microdesc.c file.
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#include "test.h"
Base tests for 11243: test parsing for md, ei, and ri. We didn't really have test coverage for these parsing functions, so I went and made some. These tests also verify that the parsing functions set the list of invalid digests correctly.
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#include <openssl/rsa.h>
#include <openssl/bn.h>
#include <openssl/pem.h>
Use the standard _WIN32, not the Torism MS_WINDOWS or deprecated WIN32 This commit is completely mechanical; I used this perl script to make it: #!/usr/bin/perl -w -i.bak -p if (/^\s*\#/) { s/MS_WINDOWS/_WIN32/g; s/\bWIN32\b/_WIN32/g; }
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#ifdef _WIN32
Actually add test_microdesc.c file.
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/* For mkdir() */
#include <direct.h>
#else
#include <dirent.h>
#endif
static const char test_md1[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAMjlHH/daN43cSVRaHBwgUfnszzAhg98EvivJ9Qxfv51mvQUxPjQ07es\n"
"gV/3n8fyh3Kqr/ehi9jxkdgSRfSnmF7giaHL1SLZ29kA7KtST+pBvmTpDtHa3ykX\n"
"Xorc7hJvIyTZoc1HU+5XSynj3gsBE5IGK1ZRzrNS688LnuZMVp1tAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n";
static const char test_md2[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAMIixIowh2DyPmDNMDwBX2DHcYcqdcH1zdIQJZkyV6c6rQHnvbcaDoSg\n"
"jgFSLJKpnGmh71FVRqep+yVB0zI1JY43kuEnXry2HbZCD9UDo3d3n7t015X5S7ON\n"
"bSSYtQGPwOr6Epf96IF6DoQxy4iDnPUAlejuhAG51s1y6/rZQ3zxAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n";
static const char test_md3[] =
"@last-listed 2009-06-22\n"
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAMH3340d4ENNGrqx7UxT+lB7x6DNUKOdPEOn4teceE11xlMyZ9TPv41c\n"
"qj2fRZzfxlc88G/tmiaHshmdtEpklZ740OFqaaJVj4LjPMKFNE+J7Xc1142BE9Ci\n"
"KgsbjGYe2RY261aADRWLetJ8T9QDMm+JngL4288hc8pq1uB/3TAbAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"p accept 1-700,800-1000\n"
"family nodeX nodeY nodeZ\n";
static void
test_md_cache(void *data)
{
or_options_t *options = NULL;
microdesc_cache_t *mc = NULL ;
smartlist_t *added = NULL, *wanted = NULL;
microdesc_t *md1, *md2, *md3;
char d1[DIGEST256_LEN], d2[DIGEST256_LEN], d3[DIGEST256_LEN];
const char *test_md3_noannotation = strchr(test_md3, '\n')+1;
time_t time1, time2, time3;
char *fn = NULL, *s = NULL;
(void)data;
Make the get_options() return const This lets us make a lot of other stuff const, allows the compiler to generate (slightly) better code, and will make me get slightly fewer patches from folks who stick mutable stuff into or_options_t. const: because not every input is an output!
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options = get_options_mutable();
Actually add test_microdesc.c file.
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tt_assert(options);
time1 = time(NULL);
time2 = time(NULL) - 2*24*60*60;
time3 = time(NULL) - 15*24*60*60;
/* Possibly, turn this into a test setup/cleanup pair */
tor_free(options->DataDirectory);
options->DataDirectory = tor_strdup(get_fname("md_datadir_test"));
Use the standard _WIN32, not the Torism MS_WINDOWS or deprecated WIN32 This commit is completely mechanical; I used this perl script to make it: #!/usr/bin/perl -w -i.bak -p if (/^\s*\#/) { s/MS_WINDOWS/_WIN32/g; s/\bWIN32\b/_WIN32/g; }
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#ifdef _WIN32
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(0, OP_EQ, mkdir(options->DataDirectory));
Actually add test_microdesc.c file.
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#else
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tt_int_op(0, OP_EQ, mkdir(options->DataDirectory, 0700));
Actually add test_microdesc.c file.
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#endif
tt_assert(!strcmpstart(test_md3_noannotation, "onion-key"));
crypto_digest256(d1, test_md1, strlen(test_md1), DIGEST_SHA256);
crypto_digest256(d2, test_md2, strlen(test_md1), DIGEST_SHA256);
crypto_digest256(d3, test_md3_noannotation, strlen(test_md3_noannotation),
DIGEST_SHA256);
mc = get_microdesc_cache();
added = microdescs_add_to_cache(mc, test_md1, NULL, SAVED_NOWHERE, 0,
time1, NULL);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(1, OP_EQ, smartlist_len(added));
Actually add test_microdesc.c file.
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md1 = smartlist_get(added, 0);
smartlist_free(added);
added = NULL;
Rename nonconformant identifiers. Fixes bug 4893. These changes are pure mechanical, and were generated with this perl script: /usr/bin/perl -w -i.bak -p s/crypto_pk_env_t/crypto_pk_t/g; s/crypto_dh_env_t/crypto_dh_t/g; s/crypto_cipher_env_t/crypto_cipher_t/g; s/crypto_digest_env_t/crypto_digest_t/g; s/aes_free_cipher/aes_cipher_free/g; s/crypto_free_cipher_env/crypto_cipher_free/g; s/crypto_free_digest_env/crypto_digest_free/g; s/crypto_free_pk_env/crypto_pk_free/g; s/_crypto_dh_env_get_dh/_crypto_dh_get_dh/g; s/_crypto_new_pk_env_rsa/_crypto_new_pk_from_rsa/g; s/_crypto_pk_env_get_evp_pkey/_crypto_pk_get_evp_pkey/g; s/_crypto_pk_env_get_rsa/_crypto_pk_get_rsa/g; s/crypto_new_cipher_env/crypto_cipher_new/g; s/crypto_new_digest_env/crypto_digest_new/g; s/crypto_new_digest256_env/crypto_digest256_new/g; s/crypto_new_pk_env/crypto_pk_new/g; s/crypto_create_crypto_env/crypto_cipher_new/g; s/connection_create_listener/connection_listener_new/g; s/smartlist_create/smartlist_new/g; s/transport_create/transport_new/g;
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wanted = smartlist_new();
Actually add test_microdesc.c file.
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added = microdescs_add_to_cache(mc, test_md2, NULL, SAVED_NOWHERE, 0,
time2, wanted);
/* Should fail, since we didn't list test_md2's digest in wanted */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(0, OP_EQ, smartlist_len(added));
Actually add test_microdesc.c file.
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smartlist_free(added);
added = NULL;
smartlist_add(wanted, tor_memdup(d2, DIGEST256_LEN));
smartlist_add(wanted, tor_memdup(d3, DIGEST256_LEN));
added = microdescs_add_to_cache(mc, test_md2, NULL, SAVED_NOWHERE, 0,
time2, wanted);
/* Now it can work. md2 should have been added */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(1, OP_EQ, smartlist_len(added));
Actually add test_microdesc.c file.
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md2 = smartlist_get(added, 0);
/* And it should have gotten removed from 'wanted' */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(smartlist_len(wanted), OP_EQ, 1);
tt_mem_op(smartlist_get(wanted, 0), OP_EQ, d3, DIGEST256_LEN);
Actually add test_microdesc.c file.
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smartlist_free(added);
added = NULL;
added = microdescs_add_to_cache(mc, test_md3, NULL,
SAVED_NOWHERE, 0, -1, NULL);
/* Must fail, since SAVED_NOWHERE precludes annotations */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(0, OP_EQ, smartlist_len(added));
Actually add test_microdesc.c file.
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smartlist_free(added);
added = NULL;
added = microdescs_add_to_cache(mc, test_md3_noannotation, NULL,
SAVED_NOWHERE, 0, time3, NULL);
/* Now it can work */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(1, OP_EQ, smartlist_len(added));
Actually add test_microdesc.c file.
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md3 = smartlist_get(added, 0);
smartlist_free(added);
added = NULL;
/* Okay. We added 1...3. Let's poke them to see how they look, and make
* sure they're really in the journal. */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_ptr_op(md1, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d1));
tt_ptr_op(md2, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d2));
tt_ptr_op(md3, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d3));
tt_int_op(md1->last_listed, OP_EQ, time1);
tt_int_op(md2->last_listed, OP_EQ, time2);
tt_int_op(md3->last_listed, OP_EQ, time3);
tt_int_op(md1->saved_location, OP_EQ, SAVED_IN_JOURNAL);
tt_int_op(md2->saved_location, OP_EQ, SAVED_IN_JOURNAL);
tt_int_op(md3->saved_location, OP_EQ, SAVED_IN_JOURNAL);
tt_int_op(md1->bodylen, OP_EQ, strlen(test_md1));
tt_int_op(md2->bodylen, OP_EQ, strlen(test_md2));
tt_int_op(md3->bodylen, OP_EQ, strlen(test_md3_noannotation));
tt_mem_op(md1->body, OP_EQ, test_md1, strlen(test_md1));
tt_mem_op(md2->body, OP_EQ, test_md2, strlen(test_md2));
tt_mem_op(md3->body, OP_EQ, test_md3_noannotation,
Actually add test_microdesc.c file.
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strlen(test_md3_noannotation));
tor_asprintf(&fn, "%s"PATH_SEPARATOR"cached-microdescs.new",
options->DataDirectory);
s = read_file_to_str(fn, RFTS_BIN, NULL);
tt_assert(s);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_mem_op(md1->body, OP_EQ, s + md1->off, md1->bodylen);
tt_mem_op(md2->body, OP_EQ, s + md2->off, md2->bodylen);
tt_mem_op(md3->body, OP_EQ, s + md3->off, md3->bodylen);
Actually add test_microdesc.c file.
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Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_ptr_op(md1->family, OP_EQ, NULL);
tt_ptr_op(md3->family, OP_NE, NULL);
tt_int_op(smartlist_len(md3->family), OP_EQ, 3);
tt_str_op(smartlist_get(md3->family, 0), OP_EQ, "nodeX");
Actually add test_microdesc.c file.
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/* Now rebuild the cache! */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(microdesc_cache_rebuild(mc, 1), OP_EQ, 0);
Actually add test_microdesc.c file.
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Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(md1->saved_location, OP_EQ, SAVED_IN_CACHE);
tt_int_op(md2->saved_location, OP_EQ, SAVED_IN_CACHE);
tt_int_op(md3->saved_location, OP_EQ, SAVED_IN_CACHE);
Actually add test_microdesc.c file.
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/* The journal should be empty now */
tor_free(s);
s = read_file_to_str(fn, RFTS_BIN, NULL);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_str_op(s, OP_EQ, "");
Actually add test_microdesc.c file.
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tor_free(s);
tor_free(fn);
/* read the cache. */
tor_asprintf(&fn, "%s"PATH_SEPARATOR"cached-microdescs",
options->DataDirectory);
s = read_file_to_str(fn, RFTS_BIN, NULL);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_mem_op(md1->body, OP_EQ, s + md1->off, strlen(test_md1));
tt_mem_op(md2->body, OP_EQ, s + md2->off, strlen(test_md2));
tt_mem_op(md3->body, OP_EQ, s + md3->off, strlen(test_md3_noannotation));
Actually add test_microdesc.c file.
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/* Okay, now we are going to forget about the cache entirely, and reload it
* from the disk. */
microdesc_free_all();
mc = get_microdesc_cache();
md1 = microdesc_cache_lookup_by_digest256(mc, d1);
md2 = microdesc_cache_lookup_by_digest256(mc, d2);
md3 = microdesc_cache_lookup_by_digest256(mc, d3);
Use coccinelle scripts to clean up our unit tests This should get rid of most of the users of the old test_* functions. Some are in macros and will need manual cleanup, though. This patch is for 13119, and was automatically generated with these scripts. The perl scripts are there because coccinelle hates operators as macro arguments. ------------------------------ s/==,/_X_EQ_,/g; s/!=,/_X_NE_,/g; s/<,/_X_LT_,/g; s/>,/_X_GT_,/g; s/>=,/_X_GEQ_,/g; s/<=,/_X_LEQ_,/g; ------------------------------ @@ expression a; identifier func; @@ func (...) { <... -test_fail_msg +TT_DIE ( +( a +) ) ...> } @@ identifier func; @@ func (...) { <... -test_fail() +TT_DIE(("Assertion failed.")) ...> } @@ expression a; identifier func; @@ func (...) { <... -test_assert +tt_assert (a) ...> } @@ expression a, b; identifier func; @@ func (...) { <... -test_eq +tt_int_op (a, +_X_EQ_, b) ...> } @@ expression a, b; identifier func; @@ func (...) { <... -test_neq +tt_int_op (a, +_X_NEQ_, b) ...> } @@ expression a, b; identifier func; @@ func (...) { <... -test_streq +tt_str_op (a, +_X_EQ_, b) ...> } @@ expression a, b; identifier func; @@ func (...) { <... -test_strneq +tt_str_op (a, +_X_NEQ_, b) ...> } @@ expression a, b; identifier func; @@ func (...) { <... -test_eq_ptr +tt_ptr_op (a, +_X_EQ_, b) ...> } @@ expression a, b; identifier func; @@ func() { <... -test_neq_ptr +tt_ptr_op (a, +_X_NEQ_, b) ...> } @@ expression a, b, len; identifier func; @@ func (...) { <... -test_memeq +tt_mem_op (a, +_X_EQ_, b, len) ...> } @@ expression a, b, len; identifier func; @@ func (...) { <... -test_memneq +tt_mem_op (a, +_X_NEQ_, b, len) ...> } ------------------------------ @@ char a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a == b +a, _X_EQ_, b ) ...> } @@ int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a == b +a, _X_EQ_, b ) ...> } @@ long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a == b +a, _X_EQ_, b ) ...> } @@ unsigned int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a == b +a, _X_EQ_, b ) ...> } @@ unsigned long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a == b +a, _X_EQ_, b ) ...> } @@ char a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a != b +a, _X_NEQ_, b ) ...> } @@ int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a != b +a, _X_NEQ_, b ) ...> } @@ long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a != b +a, _X_NEQ_, b ) ...> } @@ unsigned int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a != b +a, _X_NEQ_, b ) ...> } @@ unsigned long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a != b +a, _X_NEQ_, b ) ...> } @@ char a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a >= b +a, _X_GEQ_, b ) ...> } @@ int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a >= b +a, _X_GEQ_, b ) ...> } @@ long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a >= b +a, _X_GEQ_, b ) ...> } @@ unsigned int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a >= b +a, _X_GEQ_, b ) ...> } @@ unsigned long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a >= b +a, _X_GEQ_, b ) ...> } @@ char a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a <= b +a, _X_LEQ_, b ) ...> } @@ int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a <= b +a, _X_LEQ_, b ) ...> } @@ long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a <= b +a, _X_LEQ_, b ) ...> } @@ unsigned int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a <= b +a, _X_LEQ_, b ) ...> } @@ unsigned long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a <= b +a, _X_LEQ_, b ) ...> } @@ char a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a > b +a, _X_GT_, b ) ...> } @@ int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a > b +a, _X_GT_, b ) ...> } @@ long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a > b +a, _X_GT_, b ) ...> } @@ unsigned int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a > b +a, _X_GT_, b ) ...> } @@ unsigned long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a > b +a, _X_GT_, b ) ...> } @@ char a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a < b +a, _X_LT_, b ) ...> } @@ int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a < b +a, _X_LT_, b ) ...> } @@ long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_int_op ( -a < b +a, _X_LT_, b ) ...> } @@ unsigned int a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a < b +a, _X_LT_, b ) ...> } @@ unsigned long a, b; identifier func; @@ func (...) { <... -tt_assert +tt_uint_op ( -a < b +a, _X_LT_, b ) ...> } ------------------------------ s/_X_NEQ_/!=/g; s/_X_NE_/!=/g; s/_X_EQ_/==/g; s/_X_GT_/>/g; s/_X_LT_/</g; s/_X_GEQ_/>=/g; s/_X_LEQ_/<=/g; s/test_mem_op\(/tt_mem_op\(/g;
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tt_assert(md1);
tt_assert(md2);
tt_assert(md3);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_mem_op(md1->body, OP_EQ, s + md1->off, strlen(test_md1));
tt_mem_op(md2->body, OP_EQ, s + md2->off, strlen(test_md2));
tt_mem_op(md3->body, OP_EQ, s + md3->off, strlen(test_md3_noannotation));
Actually add test_microdesc.c file.
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Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(md1->last_listed, OP_EQ, time1);
tt_int_op(md2->last_listed, OP_EQ, time2);
tt_int_op(md3->last_listed, OP_EQ, time3);
Actually add test_microdesc.c file.
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/* Okay, now we are going to clear out everything older than a week old.
* In practice, that means md3 */
microdesc_cache_clean(mc, time(NULL)-7*24*60*60, 1/*force*/);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_ptr_op(md1, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d1));
tt_ptr_op(md2, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d2));
tt_ptr_op(NULL, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d3));
Actually add test_microdesc.c file.
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md3 = NULL; /* it's history now! */
/* rebuild again, make sure it stays gone. */
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
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tt_int_op(microdesc_cache_rebuild(mc, 1), OP_EQ, 0);
tt_ptr_op(md1, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d1));
tt_ptr_op(md2, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d2));
tt_ptr_op(NULL, OP_EQ, microdesc_cache_lookup_by_digest256(mc, d3));
Actually add test_microdesc.c file.
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Expand microdesc cache tests Is it possible that *every* attempt to replace the microdesc cache on windows 7 is going to fail because of our lack of FILE_SHARE_DELETE while opening the file? If so, this test will catch #2077 and let us know when it's fixed.
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/* Re-add md3, and make sure we can rebuild the cache. */
added = microdescs_add_to_cache(mc, test_md3_noannotation, NULL,
SAVED_NOWHERE, 0, time3, NULL);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(1, OP_EQ, smartlist_len(added));
Expand microdesc cache tests Is it possible that *every* attempt to replace the microdesc cache on windows 7 is going to fail because of our lack of FILE_SHARE_DELETE while opening the file? If so, this test will catch #2077 and let us know when it's fixed.
2013-06-12 15:30:09 +02:00
md3 = smartlist_get(added, 0);
smartlist_free(added);
added = NULL;
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(md1->saved_location, OP_EQ, SAVED_IN_CACHE);
tt_int_op(md2->saved_location, OP_EQ, SAVED_IN_CACHE);
tt_int_op(md3->saved_location, OP_EQ, SAVED_IN_JOURNAL);
Expand microdesc cache tests Is it possible that *every* attempt to replace the microdesc cache on windows 7 is going to fail because of our lack of FILE_SHARE_DELETE while opening the file? If so, this test will catch #2077 and let us know when it's fixed.
2013-06-12 15:30:09 +02:00
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(microdesc_cache_rebuild(mc, 1), OP_EQ, 0);
tt_int_op(md3->saved_location, OP_EQ, SAVED_IN_CACHE);
Expand microdesc cache tests Is it possible that *every* attempt to replace the microdesc cache on windows 7 is going to fail because of our lack of FILE_SHARE_DELETE while opening the file? If so, this test will catch #2077 and let us know when it's fixed.
2013-06-12 15:30:09 +02:00
Actually add test_microdesc.c file.
2010-10-07 22:27:01 +02:00
done:
if (options)
tor_free(options->DataDirectory);
microdesc_free_all();
smartlist_free(added);
if (wanted)
SMARTLIST_FOREACH(wanted, char *, cp, tor_free(cp));
smartlist_free(wanted);
tor_free(s);
tor_free(fn);
}
Avoid free()ing from an mmap on corrupted microdesc cache The 'body' field of a microdesc_t holds a strdup()'d value if the microdesc's saved_location field is SAVED_IN_JOURNAL or SAVED_NOWHERE, and holds a pointer to the middle of an mmap if the microdesc is SAVED_IN_CACHE. But we weren't setting that field until a while after we parsed the microdescriptor, which left an interval where microdesc_free() would try to free() the middle of the mmap(). This patch also includes a regression test. This is a fix for #10409; bugfix on 0.2.2.6-alpha.
2013-12-16 19:00:15 +01:00
static const char truncated_md[] =
"@last-listed 2013-08-08 19:02:59\n"
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAM91vLFNaM+gGhnRIdz2Cm/Kl7Xz0cOobIdVzhS3cKUJfk867hCuTipS\n"
"NveLBzNopvgXKruAAzEj3cACxk6Q8lv5UWOGCD1UolkgsWSE62RBjap44g+oc9J1\n"
"RI9968xOTZw0VaBQg9giEILNXl0djoikQ+5tQRUvLDDa67gpa5Q1AgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"family @\n";
static void
test_md_cache_broken(void *data)
{
or_options_t *options;
char *fn=NULL;
microdesc_cache_t *mc = NULL;
(void)data;
options = get_options_mutable();
tt_assert(options);
Fix leaks in tests related to setting options->DataDirectory We pre-populate that value in main(), and we weren't freeing it before overriding it.
2014-04-26 20:48:30 +02:00
tor_free(options->DataDirectory);
Avoid free()ing from an mmap on corrupted microdesc cache The 'body' field of a microdesc_t holds a strdup()'d value if the microdesc's saved_location field is SAVED_IN_JOURNAL or SAVED_NOWHERE, and holds a pointer to the middle of an mmap if the microdesc is SAVED_IN_CACHE. But we weren't setting that field until a while after we parsed the microdescriptor, which left an interval where microdesc_free() would try to free() the middle of the mmap(). This patch also includes a regression test. This is a fix for #10409; bugfix on 0.2.2.6-alpha.
2013-12-16 19:00:15 +01:00
options->DataDirectory = tor_strdup(get_fname("md_datadir_test2"));
#ifdef _WIN32
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(0, OP_EQ, mkdir(options->DataDirectory));
Avoid free()ing from an mmap on corrupted microdesc cache The 'body' field of a microdesc_t holds a strdup()'d value if the microdesc's saved_location field is SAVED_IN_JOURNAL or SAVED_NOWHERE, and holds a pointer to the middle of an mmap if the microdesc is SAVED_IN_CACHE. But we weren't setting that field until a while after we parsed the microdescriptor, which left an interval where microdesc_free() would try to free() the middle of the mmap(). This patch also includes a regression test. This is a fix for #10409; bugfix on 0.2.2.6-alpha.
2013-12-16 19:00:15 +01:00
#else
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(0, OP_EQ, mkdir(options->DataDirectory, 0700));
Avoid free()ing from an mmap on corrupted microdesc cache The 'body' field of a microdesc_t holds a strdup()'d value if the microdesc's saved_location field is SAVED_IN_JOURNAL or SAVED_NOWHERE, and holds a pointer to the middle of an mmap if the microdesc is SAVED_IN_CACHE. But we weren't setting that field until a while after we parsed the microdescriptor, which left an interval where microdesc_free() would try to free() the middle of the mmap(). This patch also includes a regression test. This is a fix for #10409; bugfix on 0.2.2.6-alpha.
2013-12-16 19:00:15 +01:00
#endif
tor_asprintf(&fn, "%s"PATH_SEPARATOR"cached-microdescs",
options->DataDirectory);
write_str_to_file(fn, truncated_md, 1);
mc = get_microdesc_cache();
tt_assert(mc);
done:
if (options)
tor_free(options->DataDirectory);
tor_free(fn);
microdesc_free_all();
}
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
/* Generated by chutney. */
static const char test_ri[] =
"router test005r 127.0.0.1 5005 0 7005\n"
"platform Tor 0.2.5.4-alpha-dev on Linux\n"
"protocols Link 1 2 Circuit 1\n"
"published 2014-05-06 22:57:55\n"
"fingerprint 09DE 3BA2 48C2 1C3F 3760 6CD3 8460 43A6 D5EC F59E\n"
"uptime 0\n"
"bandwidth 1073741824 1073741824 0\n"
"extra-info-digest 361F9428F9FA4DD854C03DDBCC159D0D9FA996C9\n"
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANBJz8Vldl12aFeSMPLiA4nOetLDN0oxU8bB1SDhO7Uu2zdWYVYAF5J0\n"
"st7WvrVy/jA9v/fsezNAPskBanecHRSkdMTpkcgRPMHE7CTGEwIy1Yp1X4bPgDlC\n"
"VCnbs5Pcts5HnWEYNK7qHDAUn+IlmjOO+pTUY8uyq+GQVz6H9wFlAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"signing-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANbGUC4802Ke6C3nOVxN0U0HhIRrs32cQFEL4v+UUMJPgjbistHBvOax\n"
"CWVR/sMXM2kKJeGThJ9ZUs2p9dDG4WHPUXgkMqzTTEeeFa7pQKU0brgbmLaJq0Pi\n"
"mxmqC5RkTHa5bQvq6QlSFprAEoovV27cWqBM9jVdV9hyc//6kwPzAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"hidden-service-dir\n"
"ntor-onion-key Gg73xH7+kTfT6bi1uNVx9gwQdQas9pROIfmc4NpAdC4=\n"
"reject *:25\n"
"reject *:119\n"
"reject *:135-139\n"
"reject *:445\n"
"reject *:563\n"
"reject *:1214\n"
"reject *:4661-4666\n"
"reject *:6346-6429\n"
"reject *:6699\n"
"reject *:6881-6999\n"
"accept *:*\n"
"router-signature\n"
"-----BEGIN SIGNATURE-----\n"
"ImzX5PF2vRCrG1YzGToyjoxYhgh1vtHEDjmP+tIS/iil1DSnHZNpHSuHp0L1jE9S\n"
"yZyrtKaqpBE/aecAM3j4CWCn/ipnAAQkHcyRLin1bYvqBtRzyopVCRlUhF+uWrLq\n"
"t0xkIE39ss/EwmQr7iIgkdVH4oRIMsjYnFFJBG26nYY=\n"
"-----END SIGNATURE-----\n";
Include ed25519 keys in microdescriptors.
2014-10-08 17:33:59 +02:00
static const char test_ri2[] =
"router test001a 127.0.0.1 5001 0 7001\n"
"identity-ed25519\n"
"-----BEGIN ED25519 CERT-----\n"
"AQQABf/FAf5iDuKCZP2VxnAaQWdklilAh6kaEeFX4z8261Yx2T1/AQAgBADCp8vO\n"
"B8K1F9g2DzwuwvVCnPFLSK1qknVqPpNucHLH9DY7fuIYogBAdz4zHv1qC7RKaMNG\n"
"Jux/tMO2tzPcm62Ky5PjClMQplKUOnZNQ+RIpA3wYCIfUDy/cQnY7XWgNQ0=\n"
"-----END ED25519 CERT-----\n"
"platform Tor 0.2.6.0-alpha-dev on Darwin\n"
"protocols Link 1 2 Circuit 1\n"
"published 2014-10-08 12:58:04\n"
"fingerprint B7E2 7F10 4213 C36F 13E7 E982 9182 845E 4959 97A0\n"
"uptime 0\n"
"bandwidth 1073741824 1073741824 0\n"
"extra-info-digest 568F27331B6D8C73E7024F1EF5D097B90DFC7CDB\n"
"caches-extra-info\n"
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAL2R8EfubUcahxha4u02P4VAR0llQIMwFAmrHPjzcK7apcQgDOf2ovOA\n"
"+YQnJFxlpBmCoCZC6ssCi+9G0mqo650lFuTMP5I90BdtjotfzESfTykHLiChyvhd\n"
"l0dlqclb2SU/GKem/fLRXH16aNi72CdSUu/1slKs/70ILi34QixRAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"signing-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAN8+78KUVlgHXdMMkYJxcwh1Zv2y+Gb5eWUyltUaQRajhrT9ij2T5JZs\n"
"M0g85xTcuM3jNVVpV79+33hiTohdC6UZ+Bk4USQ7WBFzRbVFSXoVKLBJFkCOIexg\n"
"SMGNd5WEDtHWrXl58mizmPFu1eG6ZxHzt7RuLSol5cwBvawXPNkFAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"onion-key-crosscert\n"
"-----BEGIN CROSSCERT-----\n"
"ETFDzU49bvNfoZnKK1j6JeBP2gDirgj6bBCgWpUYs663OO9ypbZRO0JwWANssKl6\n"
"oaq9vKTsKGRsaNnqnz/JGMhehymakjjNtqg7crWwsahe8+7Pw9GKmW+YjFtcOkUf\n"
"KfOn2bmKBa1FoJb4yW3oXzHcdlLSRuCciKqPn+Hky5o=\n"
"-----END CROSSCERT-----\n"
"ntor-onion-key-crosscert 0\n"
"-----BEGIN ED25519 CERT-----\n"
"AQoABf2dAcKny84HwrUX2DYPPC7C9UKc8UtIrWqSdWo+k25wcsf0AFohutG+xI06\n"
"Ef21c5Zl1j8Hw6DzHDjYyJevXLFuOneaL3zcH2Ldn4sjrG3kc5UuVvRfTvV120UO\n"
"xk4f5s5LGwY=\n"
"-----END ED25519 CERT-----\n"
"hidden-service-dir\n"
"contact auth1@test.test\n"
"ntor-onion-key hbxdRnfVUJJY7+KcT4E3Rs7/zuClbN3hJrjSBiEGMgI=\n"
"reject *:*\n"
"router-sig-ed25519 5aQXyTif7PExIuL2di37UvktmJECKnils2OWz2vDi"
"hFxi+5TTAAPxYkS5clhc/Pjvw34itfjGmTKFic/8httAQ\n"
"router-signature\n"
"-----BEGIN SIGNATURE-----\n"
"BaUB+aFPQbb3BwtdzKsKqV3+6cRlSqJF5bI3UTmwRoJk+Z5Pz+W5NWokNI0xArHM\n"
"T4T5FZCCP9350jXsUCIvzyIyktU6aVRCGFt76rFlo1OETpN8GWkMnQU0w18cxvgS\n"
"cf34GXHv61XReJF3AlzNHFpbrPOYmowmhrTULKyMqow=\n"
"-----END SIGNATURE-----\n";
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
static const char test_md_8[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANBJz8Vldl12aFeSMPLiA4nOetLDN0oxU8bB1SDhO7Uu2zdWYVYAF5J0\n"
"st7WvrVy/jA9v/fsezNAPskBanecHRSkdMTpkcgRPMHE7CTGEwIy1Yp1X4bPgDlC\n"
"VCnbs5Pcts5HnWEYNK7qHDAUn+IlmjOO+pTUY8uyq+GQVz6H9wFlAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"p reject 25,119,135-139,445,563,1214,4661-4666,6346-6429,6699,6881-6999\n";
static const char test_md_16[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANBJz8Vldl12aFeSMPLiA4nOetLDN0oxU8bB1SDhO7Uu2zdWYVYAF5J0\n"
"st7WvrVy/jA9v/fsezNAPskBanecHRSkdMTpkcgRPMHE7CTGEwIy1Yp1X4bPgDlC\n"
"VCnbs5Pcts5HnWEYNK7qHDAUn+IlmjOO+pTUY8uyq+GQVz6H9wFlAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key Gg73xH7+kTfT6bi1uNVx9gwQdQas9pROIfmc4NpAdC4=\n"
"p reject 25,119,135-139,445,563,1214,4661-4666,6346-6429,6699,6881-6999\n";
static const char test_md_18[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANBJz8Vldl12aFeSMPLiA4nOetLDN0oxU8bB1SDhO7Uu2zdWYVYAF5J0\n"
"st7WvrVy/jA9v/fsezNAPskBanecHRSkdMTpkcgRPMHE7CTGEwIy1Yp1X4bPgDlC\n"
"VCnbs5Pcts5HnWEYNK7qHDAUn+IlmjOO+pTUY8uyq+GQVz6H9wFlAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key Gg73xH7+kTfT6bi1uNVx9gwQdQas9pROIfmc4NpAdC4=\n"
"p reject 25,119,135-139,445,563,1214,4661-4666,6346-6429,6699,6881-6999\n"
"id rsa1024 Cd47okjCHD83YGzThGBDptXs9Z4\n";
Include ed25519 keys in microdescriptors.
2014-10-08 17:33:59 +02:00
static const char test_md2_18[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAL2R8EfubUcahxha4u02P4VAR0llQIMwFAmrHPjzcK7apcQgDOf2ovOA\n"
"+YQnJFxlpBmCoCZC6ssCi+9G0mqo650lFuTMP5I90BdtjotfzESfTykHLiChyvhd\n"
"l0dlqclb2SU/GKem/fLRXH16aNi72CdSUu/1slKs/70ILi34QixRAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key hbxdRnfVUJJY7+KcT4E3Rs7/zuClbN3hJrjSBiEGMgI=\n"
"id rsa1024 t+J/EEITw28T5+mCkYKEXklZl6A\n";
static const char test_md2_21[] =
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAL2R8EfubUcahxha4u02P4VAR0llQIMwFAmrHPjzcK7apcQgDOf2ovOA\n"
"+YQnJFxlpBmCoCZC6ssCi+9G0mqo650lFuTMP5I90BdtjotfzESfTykHLiChyvhd\n"
"l0dlqclb2SU/GKem/fLRXH16aNi72CdSUu/1slKs/70ILi34QixRAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key hbxdRnfVUJJY7+KcT4E3Rs7/zuClbN3hJrjSBiEGMgI=\n"
"id ed25519 wqfLzgfCtRfYNg88LsL1QpzxS0itapJ1aj6TbnByx/Q\n";
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
static void
test_md_generate(void *arg)
{
routerinfo_t *ri;
microdesc_t *md = NULL;
(void)arg;
Treat unparseable (micro)descriptors and extrainfos as undownloadable One pain point in evolving the Tor design and implementing has been adding code that makes clients reject directory documents that they previously would have accepted, if those descriptors actually exist. When this happened, the clients would get the document, reject it, and then decide to try downloading it again, ad infinitum. This problem becomes particularly obnoxious with authorities, since if some authorities accept a descriptor that others don't, the ones that don't accept it would go crazy trying to re-fetch it over and over. (See for example ticket #9286.) This patch tries to solve this problem by tracking, if a descriptor isn't parseable, what its digest was, and whether it is invalid because of some flaw that applies to the portion containing the digest. (This excludes RSA signature problems: RSA signatures aren't included in the digest. This means that a directory authority can still put another directory authority into a loop by mentioning a descriptor, and then serving that descriptor with an invalid RSA signatures. But that would also make the misbehaving directory authority get DoSed by the server it's attacking, so it's not much of an issue.) We already have a mechanism to mark something undownloadable with downloadstatus_mark_impossible(); we use that here for microdescriptors, extrainfos, and router descriptors. Unit tests to follow in another patch. Closes ticket #11243.
2014-10-03 16:55:50 +02:00
ri = router_parse_entry_from_string(test_ri, NULL, 0, 0, NULL, NULL);
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
tt_assert(ri);
md = dirvote_create_microdescriptor(ri, 8);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_str_op(md->body, OP_EQ, test_md_8);
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
/* XXXX test family lines. */
/* XXXX test method 14 for A lines. */
/* XXXX test method 15 for P6 lines. */
microdesc_free(md);
md = NULL;
md = dirvote_create_microdescriptor(ri, 16);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_str_op(md->body, OP_EQ, test_md_16);
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
microdesc_free(md);
md = NULL;
md = dirvote_create_microdescriptor(ri, 18);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_str_op(md->body, OP_EQ, test_md_18);
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
Include ed25519 keys in microdescriptors.
2014-10-08 17:33:59 +02:00
microdesc_free(md);
md = NULL;
md = dirvote_create_microdescriptor(ri, 21);
tt_str_op(md->body, ==, test_md_18);
Fix some memory leaks in ed25519 code and tests
2015-06-01 16:26:11 +02:00
routerinfo_free(ri);
Include ed25519 keys in microdescriptors.
2014-10-08 17:33:59 +02:00
ri = router_parse_entry_from_string(test_ri2, NULL, 0, 0, NULL, NULL);
microdesc_free(md);
md = NULL;
md = dirvote_create_microdescriptor(ri, 18);
tt_str_op(md->body, ==, test_md2_18);
microdesc_free(md);
md = NULL;
md = dirvote_create_microdescriptor(ri, 21);
tt_str_op(md->body, ==, test_md2_21);
tt_assert(ed25519_pubkey_eq(md->ed25519_identity_pkey,
&ri->signing_key_cert->signing_key));
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
done:
microdesc_free(md);
routerinfo_free(ri);
}
Base tests for 11243: test parsing for md, ei, and ri. We didn't really have test coverage for these parsing functions, so I went and made some. These tests also verify that the parsing functions set the list of invalid digests correctly.
2014-10-06 15:06:04 +02:00
/* Taken at random from my ~/.tor/cached-microdescs file and then
* hand-munged */
static const char MD_PARSE_TEST_DATA[] =
/* Good 0 */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANsKd1GRfOuSR1MkcwKqs6SVy4Gi/JXplt/bHDkIGm6Q96TeJ5uyVgUL\n"
"DBr/ij6+JqgVFeriuiMzHKREytzjdaTuKsKBFFpLwb+Ppcjr5nMIH/AR6/aHO8hW\n"
"T3B9lx5T6Kl7CqZ4yqXxYRHzn50EPTIZuz0y9se4J4gi9mLmL+pHAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"p accept 20-23,43,53,79-81,88,110,143,194,220,443,464,531,543-544\n"
"id rsa1024 GEo59/iR1GWSIWZDzXTd5QxtqnU\n"
/* Bad 0: I've messed with the onion-key in the second one. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAMr4o/pflVwscx11vC1AKEADlKEqnhpvCIjAEzNEenMhvGQHRlA0EXLC\n"
"7G7O5bhnCwEHqK8Pvg8cuX/fD8v08TF1EVPhwPa0UI6ab8KnPP2F!!!!!!b92DG7EQIk3q\n"
"d68Uxp7E9/t3v1WWZjzDqvEe0par6ul+DKW6HMlTGebFo5Q4e8R1AgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key 761Dmm27via7lXygNHM3l+oJLrYU2Nye0Uz4pkpipyY=\n"
"p accept 53\n"
"id rsa1024 3Y4fwXhtgkdGDZ5ef5mtb6TJRQQ\n"
/* Good 1 */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANsMSjVi3EX8ZHfm/dvPF6KdVR66k1tVul7Jp+dDbDajBYNhgKRzVCxy\n"
"Yac1CBuQjOqK89tKap9PQBnhF087eDrfaZDqYTLwB2W2sBJncVej15WEPXPRBifo\n"
"iFZ8337kgczkaY+IOfSuhtbOUyDOoDpRJheIKBNq0ZiTqtLbbadVAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key ncfiHJjSgdDEW/gc6q6/7idac7j+x7ejQrRm6i75pGA=\n"
"p accept 443,6660-6669,6697,7000-7001\n"
"id rsa1024 XXuLzw3mfBELEq3veXoNhdehwD4\n"
/* Good 2 */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANQfBlrHrh9F/CAOytrNFgi0ikWMW/HZxuoszF9X+AQ+MudR8bcxxOGl\n"
"1RFwb74s8E3uuzrCkNFvSw9Ar1L02F2DOX0gLsxEGuYC4Ave9NUteGqSqDyEJQUJ\n"
"KlfxCPn2qC9nvNT7wR/Dg2WRvAEKnJmkpb57N3+WSAOPLjKOFEz3AgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key AppBt6CSeb1kKid/36ototmFA24ddfW5JpjWPLuoJgs=\n"
"id rsa1024 6y60AEI9a1PUUlRPO0YQT9WzrjI\n"
/* Bad 1: Here I've messed with the ntor key */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAPjy2HacU3jDNO5nTOFGSwNa0qKCNn4yhtrDVcAJ5alIQeBWZZGJLZ0q\n"
"Cqylw1vYqxu8E09g+QXXFbAgBv1U9TICaATxrIJhIJzc8TJPhqJemp1kq0DvHLDx\n"
"mxwlkNnCD/P5NS+JYB3EjOlU9EnSKUWNU61+Co344m2JqhEau40vAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key 4i2Fp9JHTUr1uQs0pxD5j5spl4/RG56S2P0gQxU=\n"
"id rsa1024 nMRmNEGysA0NmlALVaUmI7D5jLU\n"
/* Good 3: I've added a weird token in this one. This shouldn't prevent
* it parsing */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAKmosxudyNA/yJNz3S890VqV/ebylzoD11Sc0b/d5tyNNaNZjcYy5vRD\n"
"kwyxFRMbP2TLZQ1zRfNwY7IDnYjU2SbW0pxuM6M8WRtsmx/YOE3kHMVAFJNrTUqU\n"
"6D1zB3IiRDS5q5+NoRxwqo+hYUck60O3WTwEoqb+l3lvXeu7z9rFAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"flux-capacitor 1.21 GW\n"
"ntor-onion-key MWBoEkl+RlBiGX44XKIvTSqbznTNZStOmUYtcYRQQyY=\n"
"id rsa1024 R+A5O9qRvRac4FT3C4L2QnFyxsc\n"
/* Good 4: Here I've made the 'id rsa' token odd. It should still parse
* just fine. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAOh+WMkdNe/Pkjb8UjQyfLOlFgpuVFrxAIGnJsmWWx0yBE97DQxGyh2n\n"
"h8G5OJZHRarJQyCIf7vpZQAi0oP0OkGGaCaDQsM+D8TnqhnU++RWGnMqY/cXxPrL\n"
"MEq+n6aGiLmzkO7ah8yorZpoREk4GqLUIN89/tHHGOhJL3c4CPGjAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"p reject 25,119,135-139,445,563,1214,4661-4666,6346-6429,6699,6881-6999\n"
"id rsa1234 jlqAKFD2E7uMKv+8TmKSeo7NBho\n"
/* Good 5: Extra id type. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAMdgPPc5uaw4y/q+SUTN/I8Y+Gvdx9kKgWV4dmDGJ0mxsVZmo1v6+v3F\n"
"12M2f9m99G3WB8F8now29C+9XyEv8MBHj1lHRdUFHSQes3YTFvDNlgj+FjLqO5TJ\n"
"adOOmfu4DCUUtUEDyQKbNVL4EkMTXY73omTVsjcH3xxFjTx5wixhAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key AAVnWZcnDbxasdZwKqb4fL6O9sZV+XsRNHTpNd1YMz8=\n"
"id rsa1024 72EfBL11QuwX2vU8y+p9ExGfGEg\n"
"id expolding hedgehog 0+A5O9qRvRac4FT3C4L2QnFyxsc\n"
/* Good 6: I've given this a bogus policy. It should parse. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBALNuufwhPMF8BooxYMNvhYJMPqUB8hQDt8wGmPKphJcD1sVD1i4gAZM2\n"
"HIo+zUBlljDrRWL5NzVzd1yxUJAiQxvXS5dRRFY3B70M7wTVpXw53xe0/BM5t1AX\n"
"n0MFk7Jl6XIKMlzRalZvmMvE/odtyWXkP4Nd1MyZ1QcIwrQ2iwyrAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"p condone 1-10\n"
"ntor-onion-key 2/nMJ+L4dd/2GpMyTYjz3zC59MvQy4MIzJZhdzKHekg=\n"
"id rsa1024 FHyh10glEMA6MCmBb5R9Y+X/MhQ\n"
/* Good 7: I've given this one another sort of odd policy. Should parse. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAKcd3FmQ8iAADghyvX8eca0ePqtJ2w1IDdUdTlf5Y/8+OMdp//sD01yC\n"
"YmiX45LK5ge1O3AzcakYCO6fb3pyIqvXdvm24OjyYZELQ40cmKSLjdhcSf4Fr/N9\n"
"uR/CkknR9cEePu1wZ5WBIGmGdXI6s7t3LB+e7XFyBYAx6wMGlnX7AgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"p accept frogs-mice\n"
"ntor-onion-key AMxvhaQ1Qg7jBJFoyHuPRgETvLbFmJ194hExV24FuAI=\n"
"family $D8CFEA0D996F5D1473D2063C041B7910DB23981E\n"
"id rsa1024 d0VVZC/cHh1P3y4MMbfKlQHFycc\n"
/* Good 8: This one has the ntor-onion-key without terminating =. That's
* allowed. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAL438YfjrJE2SPqkkXeQwICygu8KNO54Juj6sjqk5hgsiazIWMOBgbaX\n"
"LIRqPNGaiSq01xSqwjwCBCfwZYT/nSdDBqj1h9aoR8rnjxZjyQ+m3rWpdDqeCDMx\n"
"I3NgZ5w4bNX4poRb42lrV6NmQiFdjzpqszVbv5Lpn2CSKu32CwKVAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key UKL6Dnj2KwYsFlkCvOkXVatxvOPB4MaxqwPQQgZMTwI\n"
"id rsa1024 FPIXc6k++JnKCtSKWUxaR6oXEKs\n"
/* Good 9: Another totally normal one.*/
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBANNGIKRd8PFNXkJ2JPV1ohDMFNbJwKbwybeieaQFjtU9KWedHCbr+QD4\n"
"B6zNY5ysguNjHNnlq2f6D09+uhnfDBON8tAz0mPQH/6JqnOXm+EiUn+8bN0E8Nke\n"
"/i3GEgDeaxJJMNQcpsJvmmSmKFOlYy9Fy7ejAjTGqtAnqOte7BnTAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key gUsq3e5iYgsQQvyxINtLzBpHxmIt5rtuFlEbKfI4gFk=\n"
"id rsa1024 jv+LdatDzsMfEW6pLBeL/5uzwCc\n"
/* Bad 2: RSA key has bad exponent of 3. */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGHAoGBAMMTWtvPxYnUNJ5Y7B+XENcpxzPoGstrdiUszCBS+/42xvluLJ+JDSdR\n"
"qJaMD6ax8vKAeLS5C6O17MNdG2VldlPRbtgl41MXsOoUqEJ+nY9e3WG9Snjp47xC\n"
"zmWIfeduXSavIsb3a43/MLIz/9qO0TkgAAiuQr79JlwKhLdzCqTLAgED\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key NkRB4wTUFogiVp5jYmjGORe2ffb/y5Kk8Itw8jdzMjA=\n"
"p reject 25,119,135-139,445,563,1214,4661-4666,6346-6429,6699,6881-6999\n"
"id rsa1024 fKvYjP7TAjCC1FzYee5bYAwYkoDg\n"
/* Bad 3: Bogus annotation */
"@last-listed with strange aeons\n"
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBALcRBFNCZtpd2TFJysU77/fJMFzKisRQEBOtDGtTZ2Bg4aEGosssa0Id\n"
"YtUagRLYle08QVGvGB+EHBI5qf6Ah2yPH7k5QiN2a3Sq+nyh85dXKPazBGBBbM+C\n"
"DOfDauV02CAnADNMLJEf1voY3oBVvYyIsmHxn5i1R19ZYIiR8NX5AgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"ntor-onion-key m4xcFXMWMjCvZDXq8FT3XmS0EHYseGOeu+fV+6FYDlk=\n"
"p accept 20-23,43,53,79-81,88,110,143,194,220,389,443,464,531,543-544\n"
"id rsa1024 SSbfNE9vmaiwRKH+eqNAkiKQhds\n"
/* Good 10: Normal, with added ipv6 address and added other address */
"onion-key\n"
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIGJAoGBAM7uUtq5F6h63QNYIvC+4NcWaD0DjtnrOORZMkdpJhinXUOwce3cD5Dj\n"
"sgdN1wJpWpTQMXJ2DssfSgmOVXETP7qJuZyRprxalQhaEATMDNJA/66Ml1jSO9mZ\n"
"+8Xb7m/4q778lNtkSbsvMaYD2Dq6k2QQ3kMhr9z8oUtX0XA23+pfAgMBAAE=\n"
"-----END RSA PUBLIC KEY-----\n"
"a [::1:2:3:4]:9090\n"
"a 18.0.0.1:9999\n"
"ntor-onion-key k2yFqTU2vzMCQDEiE/j9UcEHxKrXMLpB3IL0or09sik=\n"
"id rsa1024 2A8wYpHxnkKJ92orocvIQBzeHlE\n"
"p6 allow 80\n"
;
/** More tests for parsing different kinds of microdescriptors, and getting
* invalid digests trackd from them. */
static void
test_md_parse(void *arg)
{
(void) arg;
char *mem_op_hex_tmp = NULL;
smartlist_t *invalid = smartlist_new();
smartlist_t *mds = microdescs_parse_from_string(MD_PARSE_TEST_DATA,
NULL, 1, SAVED_NOWHERE,
invalid);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(smartlist_len(mds), OP_EQ, 11);
tt_int_op(smartlist_len(invalid), OP_EQ, 4);
Base tests for 11243: test parsing for md, ei, and ri. We didn't really have test coverage for these parsing functions, so I went and made some. These tests also verify that the parsing functions set the list of invalid digests correctly.
2014-10-06 15:06:04 +02:00
test_memeq_hex(smartlist_get(invalid,0),
"5d76bf1c6614e885614a1e0ad074e1ab"
"4ea14655ebeefb1736a71b5ed8a15a51");
test_memeq_hex(smartlist_get(invalid,1),
"2fde0ee3343669c2444cd9d53cbd39c6"
"a7d1fc0513513e840ca7f6e68864b36c");
test_memeq_hex(smartlist_get(invalid,2),
"20d1576c5ab11bbcff0dedb1db4a3cfc"
"c8bc8dd839d8cbfef92d00a1a7d7b294");
test_memeq_hex(smartlist_get(invalid,3),
"074770f394c73dbde7b44412e9692add"
"691a478d4727f9804b77646c95420a96");
/* Spot-check the valid ones. */
const microdesc_t *md = smartlist_get(mds, 5);
test_memeq_hex(md->digest,
"54bb6d733ddeb375d2456c79ae103961"
"da0cae29620375ac4cf13d54da4d92b3");
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(md->last_listed, OP_EQ, 0);
tt_int_op(md->saved_location, OP_EQ, SAVED_NOWHERE);
tt_int_op(md->no_save, OP_EQ, 0);
tt_uint_op(md->held_in_map, OP_EQ, 0);
tt_uint_op(md->held_by_nodes, OP_EQ, 0);
Base tests for 11243: test parsing for md, ei, and ri. We didn't really have test coverage for these parsing functions, so I went and made some. These tests also verify that the parsing functions set the list of invalid digests correctly.
2014-10-06 15:06:04 +02:00
tt_assert(md->onion_curve25519_pkey);
md = smartlist_get(mds, 6);
test_memeq_hex(md->digest,
"53f740bd222ab37f19f604b1d3759aa6"
"5eff1fbce9ac254bd0fa50d4af9b1bae");
tt_assert(! md->exit_policy);
md = smartlist_get(mds, 8);
test_memeq_hex(md->digest,
"a0a155562d8093d8fd0feb7b93b7226e"
"17f056c2142aab7a4ea8c5867a0376d5");
tt_assert(md->onion_curve25519_pkey);
md = smartlist_get(mds, 10);
test_memeq_hex(md->digest,
"409ebd87d23925a2732bd467a92813c9"
"21ca378fcb9ca193d354c51550b6d5e9");
tt_assert(tor_addr_family(&md->ipv6_addr) == AF_INET6);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(md->ipv6_orport, OP_EQ, 9090);
Base tests for 11243: test parsing for md, ei, and ri. We didn't really have test coverage for these parsing functions, so I went and made some. These tests also verify that the parsing functions set the list of invalid digests correctly.
2014-10-06 15:06:04 +02:00
done:
SMARTLIST_FOREACH(mds, microdesc_t *, md, microdesc_free(md));
smartlist_free(mds);
SMARTLIST_FOREACH(invalid, char *, cp, tor_free(cp));
smartlist_free(invalid);
tor_free(mem_op_hex_tmp);
}
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
static int mock_rgsbd_called = 0;
static routerstatus_t *mock_rgsbd_val_a = NULL;
static routerstatus_t *mock_rgsbd_val_b = NULL;
static routerstatus_t *
mock_router_get_status_by_digest(networkstatus_t *c, const char *d)
{
(void) c;
++mock_rgsbd_called;
if (fast_memeq(d, "\x5d\x76", 2)) {
memcpy(mock_rgsbd_val_a->descriptor_digest, d, 32);
return mock_rgsbd_val_a;
} else if (fast_memeq(d, "\x20\xd1", 2)) {
memcpy(mock_rgsbd_val_b->descriptor_digest, d, 32);
return mock_rgsbd_val_b;
} else {
return NULL;
}
}
static networkstatus_t *mock_ns_val = NULL;
static networkstatus_t *
mock_ns_get_by_flavor(consensus_flavor_t f)
{
(void)f;
return mock_ns_val;
}
static void
test_md_reject_cache(void *arg)
{
(void) arg;
microdesc_cache_t *mc = NULL ;
smartlist_t *added = NULL, *wanted = smartlist_new();
or_options_t *options = get_options_mutable();
char buf[DIGEST256_LEN];
tor_free(options->DataDirectory);
options->DataDirectory = tor_strdup(get_fname("md_datadir_test_rej"));
mock_rgsbd_val_a = tor_malloc_zero(sizeof(routerstatus_t));
mock_rgsbd_val_b = tor_malloc_zero(sizeof(routerstatus_t));
mock_ns_val = tor_malloc_zero(sizeof(networkstatus_t));
mock_ns_val->valid_after = time(NULL) - 86400;
mock_ns_val->valid_until = time(NULL) + 86400;
mock_ns_val->flavor = FLAV_MICRODESC;
#ifdef _WIN32
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(0, OP_EQ, mkdir(options->DataDirectory));
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
#else
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(0, OP_EQ, mkdir(options->DataDirectory, 0700));
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
#endif
MOCK(router_get_mutable_consensus_status_by_descriptor_digest,
mock_router_get_status_by_digest);
MOCK(networkstatus_get_latest_consensus_by_flavor, mock_ns_get_by_flavor);
mc = get_microdesc_cache();
#define ADD(hex) \
do { \
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(0,OP_EQ,base16_decode(buf,sizeof(buf),hex,strlen(hex))); \
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
smartlist_add(wanted, tor_memdup(buf, DIGEST256_LEN)); \
} while (0)
/* invalid,0 */
ADD("5d76bf1c6614e885614a1e0ad074e1ab4ea14655ebeefb1736a71b5ed8a15a51");
/* invalid,2 */
ADD("20d1576c5ab11bbcff0dedb1db4a3cfcc8bc8dd839d8cbfef92d00a1a7d7b294");
/* valid, 6 */
ADD("53f740bd222ab37f19f604b1d3759aa65eff1fbce9ac254bd0fa50d4af9b1bae");
/* valid, 8 */
ADD("a0a155562d8093d8fd0feb7b93b7226e17f056c2142aab7a4ea8c5867a0376d5");
added = microdescs_add_to_cache(mc, MD_PARSE_TEST_DATA, NULL,
SAVED_NOWHERE, 0, time(NULL), wanted);
Replace operators used as macro arguments with OP_XX macros Part of fix for 13172
2014-11-12 19:28:07 +01:00
tt_int_op(smartlist_len(added), OP_EQ, 2);
tt_int_op(mock_rgsbd_called, OP_EQ, 2);
tt_int_op(mock_rgsbd_val_a->dl_status.n_download_failures, OP_EQ, 255);
tt_int_op(mock_rgsbd_val_b->dl_status.n_download_failures, OP_EQ, 255);
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
done:
UNMOCK(networkstatus_get_latest_consensus_by_flavor);
UNMOCK(router_get_mutable_consensus_status_by_descriptor_digest);
Fix some coverity issues in the unit tests
2014-12-22 17:13:01 +01:00
tor_free(options->DataDirectory);
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
microdesc_free_all();
smartlist_free(added);
SMARTLIST_FOREACH(wanted, char *, cp, tor_free(cp));
smartlist_free(wanted);
tor_free(mock_rgsbd_val_a);
tor_free(mock_rgsbd_val_b);
tor_free(mock_ns_val);
}
Repair breakage in early-error case of microdesc parsing When I fixed #11243, I made it so we would take the digest of a descriptor before tokenizing it, so we could desist from download attempts if parsing failed. But when I did that, I didn't remove an assertion that the descriptor began with "onion-key". Usually, this was enforced by "find_start_of_next_microdescriptor", but when find_start_of_next_microdescriptor returned NULL, the assertion was triggered. Fixes bug 16400. Thanks to torkeln for reporting and cypherpunks_backup for diagnosing and writing the first fix here.
2015-06-22 19:51:56 +02:00
static void
test_md_corrupt_desc(void *arg)
{
char *cp = NULL;
smartlist_t *sl = NULL;
(void) arg;
sl = microdescs_add_to_cache(get_microdesc_cache(),
"@last-listed 2015-06-22 10:00:00\n"
"onion-k\n",
NULL, SAVED_IN_JOURNAL, 0, time(NULL), NULL);
tt_int_op(smartlist_len(sl), ==, 0);
smartlist_free(sl);
sl = microdescs_add_to_cache(get_microdesc_cache(),
"@last-listed 2015-06-22 10:00:00\n"
"wiggly\n",
NULL, SAVED_IN_JOURNAL, 0, time(NULL), NULL);
tt_int_op(smartlist_len(sl), ==, 0);
smartlist_free(sl);
tor_asprintf(&cp, "%s\n%s", test_md1, "@foobar\nonion-wobble\n");
sl = microdescs_add_to_cache(get_microdesc_cache(),
cp, cp+strlen(cp),
SAVED_IN_JOURNAL, 0, time(NULL), NULL);
tt_int_op(smartlist_len(sl), ==, 0);
done:
tor_free(cp);
Fix a leak in test_microdesc (CID 1311631)
2015-07-11 22:47:21 +02:00
smartlist_free(sl);
Repair breakage in early-error case of microdesc parsing When I fixed #11243, I made it so we would take the digest of a descriptor before tokenizing it, so we could desist from download attempts if parsing failed. But when I did that, I didn't remove an assertion that the descriptor began with "onion-key". Usually, this was enforced by "find_start_of_next_microdescriptor", but when find_start_of_next_microdescriptor returned NULL, the assertion was triggered. Fixes bug 16400. Thanks to torkeln for reporting and cypherpunks_backup for diagnosing and writing the first fix here.
2015-06-22 19:51:56 +02:00
}
Actually add test_microdesc.c file.
2010-10-07 22:27:01 +02:00
struct testcase_t microdesc_tests[] = {
{ "cache", test_md_cache, TT_FORK, NULL, NULL },
Avoid free()ing from an mmap on corrupted microdesc cache The 'body' field of a microdesc_t holds a strdup()'d value if the microdesc's saved_location field is SAVED_IN_JOURNAL or SAVED_NOWHERE, and holds a pointer to the middle of an mmap if the microdesc is SAVED_IN_CACHE. But we weren't setting that field until a while after we parsed the microdescriptor, which left an interval where microdesc_free() would try to free() the middle of the mmap(). This patch also includes a regression test. This is a fix for #10409; bugfix on 0.2.2.6-alpha.
2013-12-16 19:00:15 +01:00
{ "broken_cache", test_md_cache_broken, TT_FORK, NULL, NULL },
Unit test for dirvote_create_microdescriptor
2014-05-07 02:36:19 +02:00
{ "generate", test_md_generate, 0, NULL, NULL },
Base tests for 11243: test parsing for md, ei, and ri. We didn't really have test coverage for these parsing functions, so I went and made some. These tests also verify that the parsing functions set the list of invalid digests correctly.
2014-10-06 15:06:04 +02:00
{ "parse", test_md_parse, 0, NULL, NULL },
Unit tests for 11243: loading ri, ei, mds from lists These tests make sure that entries are actually marked undownloadable as appropriate.
2014-10-07 15:20:44 +02:00
{ "reject_cache", test_md_reject_cache, TT_FORK, NULL, NULL },
Repair breakage in early-error case of microdesc parsing When I fixed #11243, I made it so we would take the digest of a descriptor before tokenizing it, so we could desist from download attempts if parsing failed. But when I did that, I didn't remove an assertion that the descriptor began with "onion-key". Usually, this was enforced by "find_start_of_next_microdescriptor", but when find_start_of_next_microdescriptor returned NULL, the assertion was triggered. Fixes bug 16400. Thanks to torkeln for reporting and cypherpunks_backup for diagnosing and writing the first fix here.
2015-06-22 19:51:56 +02:00
{ "corrupt_desc", test_md_corrupt_desc, TT_FORK, NULL, NULL },
Actually add test_microdesc.c file.
2010-10-07 22:27:01 +02:00
END_OF_TESTCASES
};
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