git / moonbite-core / src/leveldb/db/version_edit_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 "db/version_edit.h"#include "util/testharness.h"namespace leveldb {static void TestEncodeDecode(const VersionEdit& edit) {  std::string encoded, encoded2;  edit.EncodeTo(&encoded);  VersionEdit parsed;  Status s = parsed.DecodeFrom(encoded);  ASSERT_TRUE(s.ok()) << s.ToString();  parsed.EncodeTo(&encoded2);  ASSERT_EQ(encoded, encoded2);}class VersionEditTest {};TEST(VersionEditTest, EncodeDecode) {  static const uint64_t kBig = 1ull << 50;  VersionEdit edit;  for (int i = 0; i < 4; i++) {    TestEncodeDecode(edit);    edit.AddFile(3, kBig + 300 + i, kBig + 400 + i,                 InternalKey("foo", kBig + 500 + i, kTypeValue),                 InternalKey("zoo", kBig + 600 + i, kTypeDeletion));    edit.DeleteFile(4, kBig + 700 + i);    edit.SetCompactPointer(i, InternalKey("x", kBig + 900 + i, kTypeValue));  }  edit.SetComparatorName("foo");  edit.SetLogNumber(kBig + 100);  edit.SetNextFile(kBig + 200);  edit.SetLastSequence(kBig + 1000);  TestEncodeDecode(edit);}}  // namespace leveldbint main(int argc, char** argv) { return leveldb::test::RunAllTests(); }