From 5e650d6d2dbfc284c300668e71188e663d8f0a45 Mon Sep 17 00:00:00 2001 From: Mike Hearn Date: Mon, 25 Jun 2012 11:17:22 +0200 Subject: Import LevelDB 1.5, it will be used for the transaction database. --- src/leveldb/db/version_edit_test.cc | 46 +++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/leveldb/db/version_edit_test.cc (limited to 'src/leveldb/db/version_edit_test.cc') diff --git a/src/leveldb/db/version_edit_test.cc b/src/leveldb/db/version_edit_test.cc new file mode 100644 index 0000000000..280310b49d --- /dev/null +++ b/src/leveldb/db/version_edit_test.cc @@ -0,0 +1,46 @@ +// 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 leveldb + +int main(int argc, char** argv) { + return leveldb::test::RunAllTests(); +} -- cgit v1.2.3