git / moonbite-core / src/leveldb/util/hash_test.cc · raw

// Copyright (c) 2011 The LevelDB Authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file. See the AUTHORS file for names of contributors.#include "util/hash.h"#include "util/testharness.h"namespace leveldb {class HASH {};TEST(HASH, SignedUnsignedIssue) {  const uint8_t data1[1] = {0x62};  const uint8_t data2[2] = {0xc3, 0x97};  const uint8_t data3[3] = {0xe2, 0x99, 0xa5};  const uint8_t data4[4] = {0xe1, 0x80, 0xb9, 0x32};  const uint8_t data5[48] = {      0x01, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,      0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00,      0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x18, 0x28, 0x00, 0x00, 0x00,      0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,  };  ASSERT_EQ(Hash(0, 0, 0xbc9f1d34), 0xbc9f1d34);  ASSERT_EQ(      Hash(reinterpret_cast<const char*>(data1), sizeof(data1), 0xbc9f1d34),      0xef1345c4);  ASSERT_EQ(      Hash(reinterpret_cast<const char*>(data2), sizeof(data2), 0xbc9f1d34),      0x5b663814);  ASSERT_EQ(      Hash(reinterpret_cast<const char*>(data3), sizeof(data3), 0xbc9f1d34),      0x323c078f);  ASSERT_EQ(      Hash(reinterpret_cast<const char*>(data4), sizeof(data4), 0xbc9f1d34),      0xed21633a);  ASSERT_EQ(      Hash(reinterpret_cast<const char*>(data5), sizeof(data5), 0x12345678),      0xf333dabb);}}  // namespace leveldbint main(int argc, char** argv) { return leveldb::test::RunAllTests(); }