1 // Copyright (c) 2011 The LevelDB Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. See the AUTHORS file for names of contributors.
5 #include "db/version_edit.h"
6 #include "util/testharness.h"
10 static void TestEncodeDecode(const VersionEdit& edit) {
11 std::string encoded, encoded2;
12 edit.EncodeTo(&encoded);
14 Status s = parsed.DecodeFrom(encoded);
15 ASSERT_TRUE(s.ok()) << s.ToString();
16 parsed.EncodeTo(&encoded2);
17 ASSERT_EQ(encoded, encoded2);
20 class VersionEditTest { };
22 TEST(VersionEditTest, EncodeDecode) {
23 static const uint64_t kBig = 1ull << 50;
26 for (int i = 0; i < 4; i++) {
27 TestEncodeDecode(edit);
28 edit.AddFile(3, kBig + 300 + i, kBig + 400 + i,
29 InternalKey("foo", kBig + 500 + i, kTypeValue),
30 InternalKey("zoo", kBig + 600 + i, kTypeDeletion));
31 edit.DeleteFile(4, kBig + 700 + i);
32 edit.SetCompactPointer(i, InternalKey("x", kBig + 900 + i, kTypeValue));
35 edit.SetComparatorName("foo");
36 edit.SetLogNumber(kBig + 100);
37 edit.SetNextFile(kBig + 200);
38 edit.SetLastSequence(kBig + 1000);
39 TestEncodeDecode(edit);
42 } // namespace leveldb
44 int main(int argc, char** argv) {
45 return leveldb::test::RunAllTests();