unit_tests: add ringdb unit tests

This commit is contained in:
moneromooo-monero 2018-04-09 18:42:22 +01:00
parent 90a16b119f
commit 6a61f520e2
No known key found for this signature in database
GPG Key ID: 686F07454D6CEFC3
4 changed files with 181 additions and 5 deletions

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@ -190,7 +190,8 @@ namespace tools
{
ringdb::ringdb(std::string filename, const std::string &genesis):
filename(filename)
filename(filename),
env(NULL)
{
MDB_txn *txn;
bool tx_active = false;
@ -226,10 +227,19 @@ ringdb::ringdb(std::string filename, const std::string &genesis):
}
ringdb::~ringdb()
{
close();
}
void ringdb::close()
{
if (env)
{
mdb_dbi_close(env, dbi_rings);
mdb_dbi_close(env, dbi_blackballs);
mdb_env_close(env);
env = NULL;
}
}
bool ringdb::add_rings(const crypto::chacha_key &chacha_key, const cryptonote::transaction_prefix &tx)

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@ -41,6 +41,7 @@ namespace tools
{
public:
ringdb(std::string filename, const std::string &genesis);
void close();
~ringdb();
bool add_rings(const crypto::chacha_key &chacha_key, const cryptonote::transaction_prefix &tx);

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@ -68,7 +68,8 @@ set(unit_tests_sources
varint.cpp
ringct.cpp
output_selection.cpp
vercmp.cpp)
vercmp.cpp
ringdb.cpp)
set(unit_tests_headers
unit_tests_utils.h)

164
tests/unit_tests/ringdb.cpp Normal file
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@ -0,0 +1,164 @@
// Copyright (c) 2018, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <boost/filesystem.hpp>
#include "gtest/gtest.h"
#include "string_tools.h"
#include "crypto/crypto.h"
#include "crypto/random.h"
#include "crypto/chacha.h"
#include "wallet/ringdb.h"
static crypto::chacha_key generate_chacha_key()
{
uint8_t key[CHACHA_KEY_SIZE];
crypto::rand(CHACHA_KEY_SIZE, key);
crypto::chacha_key chacha_key;
memcpy(&chacha_key, key, CHACHA_KEY_SIZE);
return chacha_key;
}
static crypto::key_image generate_key_image()
{
return crypto::rand<crypto::key_image>();
}
static crypto::public_key generate_output()
{
return crypto::rand<crypto::public_key>();
}
static const crypto::chacha_key KEY_1 = generate_chacha_key();
static const crypto::chacha_key KEY_2 = generate_chacha_key();
static const crypto::key_image KEY_IMAGE_1 = generate_key_image();
static const crypto::public_key OUTPUT_1 = generate_output();
static const crypto::public_key OUTPUT_2 = generate_output();
class RingDB: public tools::ringdb
{
public:
RingDB(const char *genesis = ""): tools::ringdb(make_filename(), genesis) { }
~RingDB() { close(); boost::filesystem::remove_all(filename); free(filename); }
private:
std::string make_filename()
{
boost::filesystem::path path = tools::get_default_data_dir();
path /= "fake";
#if defined(__MINGW32__) || defined(__MINGW__)
filename = tempnam(path.string().c_str(), "ringdb-test-");
EXPECT_TRUE(filename != NULL);
#else
path /= "ringdb-test-XXXXXX";
filename = strdup(path.string().c_str());
EXPECT_TRUE(mkdtemp(filename) != NULL);
#endif
return filename;
}
private:
char *filename;
};
TEST(ringdb, not_found)
{
RingDB ringdb;
std::vector<uint64_t> outs;
ASSERT_FALSE(ringdb.get_ring(KEY_1, KEY_IMAGE_1, outs));
}
TEST(ringdb, found)
{
RingDB ringdb;
std::vector<uint64_t> outs, outs2;
outs.push_back(43); outs.push_back(7320); outs.push_back(8429);
ASSERT_TRUE(ringdb.set_ring(KEY_1, KEY_IMAGE_1, outs, false));
ASSERT_TRUE(ringdb.get_ring(KEY_1, KEY_IMAGE_1, outs2));
ASSERT_EQ(outs, outs2);
}
TEST(ringdb, convert)
{
RingDB ringdb;
std::vector<uint64_t> outs, outs2;
outs.push_back(43); outs.push_back(7320); outs.push_back(8429);
ASSERT_TRUE(ringdb.set_ring(KEY_1, KEY_IMAGE_1, outs, true));
ASSERT_TRUE(ringdb.get_ring(KEY_1, KEY_IMAGE_1, outs2));
ASSERT_EQ(outs2.size(), 3);
ASSERT_EQ(outs2[0], 43);
ASSERT_EQ(outs2[1], 43+7320);
ASSERT_EQ(outs2[2], 43+7320+8429);
}
TEST(ringdb, different_genesis)
{
RingDB ringdb;
std::vector<uint64_t> outs, outs2;
outs.push_back(43); outs.push_back(7320); outs.push_back(8429);
ASSERT_TRUE(ringdb.set_ring(KEY_1, KEY_IMAGE_1, outs, false));
ASSERT_FALSE(ringdb.get_ring(KEY_2, KEY_IMAGE_1, outs2));
}
TEST(blackball, not_found)
{
RingDB ringdb;
ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
ASSERT_FALSE(ringdb.blackballed(OUTPUT_2));
}
TEST(blackball, found)
{
RingDB ringdb;
ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
ASSERT_TRUE(ringdb.blackballed(OUTPUT_1));
}
TEST(blackball, unblackball)
{
RingDB ringdb;
ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
ASSERT_TRUE(ringdb.unblackball(OUTPUT_1));
ASSERT_FALSE(ringdb.blackballed(OUTPUT_1));
}
TEST(blackball, clear)
{
RingDB ringdb;
ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
ASSERT_TRUE(ringdb.clear_blackballs());
ASSERT_FALSE(ringdb.blackballed(OUTPUT_1));
}