mirror of
https://github.com/dashpay/dash.git
synced 2024-12-29 05:49:11 +01:00
3fc6846181
- Add license headers to source files (years based on commit dates) in `src/test` as well as `qa` - Add `README.md` to `src/test/data` specifying MIT license Fixes #3848
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
// Copyright (c) 2013 The Bitcoin Core developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#include "hash.h"
|
|
#include "util.h"
|
|
|
|
#include <vector>
|
|
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
using namespace std;
|
|
|
|
BOOST_AUTO_TEST_SUITE(hash_tests)
|
|
|
|
BOOST_AUTO_TEST_CASE(murmurhash3)
|
|
{
|
|
|
|
#define T(expected, seed, data) BOOST_CHECK_EQUAL(MurmurHash3(seed, ParseHex(data)), expected)
|
|
|
|
// Test MurmurHash3 with various inputs. Of course this is retested in the
|
|
// bloom filter tests - they would fail if MurmurHash3() had any problems -
|
|
// but is useful for those trying to implement Bitcoin libraries as a
|
|
// source of test data for their MurmurHash3() primitive during
|
|
// development.
|
|
//
|
|
// The magic number 0xFBA4C795 comes from CBloomFilter::Hash()
|
|
|
|
T(0x00000000, 0x00000000, "");
|
|
T(0x6a396f08, 0xFBA4C795, "");
|
|
T(0x81f16f39, 0xffffffff, "");
|
|
|
|
T(0x514e28b7, 0x00000000, "00");
|
|
T(0xea3f0b17, 0xFBA4C795, "00");
|
|
T(0xfd6cf10d, 0x00000000, "ff");
|
|
|
|
T(0x16c6b7ab, 0x00000000, "0011");
|
|
T(0x8eb51c3d, 0x00000000, "001122");
|
|
T(0xb4471bf8, 0x00000000, "00112233");
|
|
T(0xe2301fa8, 0x00000000, "0011223344");
|
|
T(0xfc2e4a15, 0x00000000, "001122334455");
|
|
T(0xb074502c, 0x00000000, "00112233445566");
|
|
T(0x8034d2a0, 0x00000000, "0011223344556677");
|
|
T(0xb4698def, 0x00000000, "001122334455667788");
|
|
|
|
#undef T
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|