8581a93a6b
Summary: The patch makes sure that two parallel test threads will operate on different db paths. This enables using open source tools such as gtest-parallel to run the tests of a file in parallel. Example: ``` ~/gtest-parallel/gtest-parallel ./table_test``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/4135 Differential Revision: D8846653 Pulled By: maysamyabandeh fbshipit-source-id: 799bad1abb260e3d346bcb680d2ae207a852ba84
584 lines
19 KiB
C++
584 lines
19 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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//
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// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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#include "db/version_set.h"
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#include "db/log_writer.h"
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#include "table/mock_table.h"
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#include "util/logging.h"
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#include "util/testharness.h"
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#include "util/testutil.h"
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namespace rocksdb {
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class GenerateLevelFilesBriefTest : public testing::Test {
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public:
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std::vector<FileMetaData*> files_;
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LevelFilesBrief file_level_;
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Arena arena_;
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GenerateLevelFilesBriefTest() { }
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~GenerateLevelFilesBriefTest() {
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for (size_t i = 0; i < files_.size(); i++) {
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delete files_[i];
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}
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}
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void Add(const char* smallest, const char* largest,
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SequenceNumber smallest_seq = 100,
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SequenceNumber largest_seq = 100) {
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FileMetaData* f = new FileMetaData;
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f->fd = FileDescriptor(files_.size() + 1, 0, 0);
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f->smallest = InternalKey(smallest, smallest_seq, kTypeValue);
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f->largest = InternalKey(largest, largest_seq, kTypeValue);
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files_.push_back(f);
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}
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int Compare() {
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int diff = 0;
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for (size_t i = 0; i < files_.size(); i++) {
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if (file_level_.files[i].fd.GetNumber() != files_[i]->fd.GetNumber()) {
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diff++;
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}
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}
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return diff;
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}
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};
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TEST_F(GenerateLevelFilesBriefTest, Empty) {
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DoGenerateLevelFilesBrief(&file_level_, files_, &arena_);
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ASSERT_EQ(0u, file_level_.num_files);
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ASSERT_EQ(0, Compare());
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}
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TEST_F(GenerateLevelFilesBriefTest, Single) {
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Add("p", "q");
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DoGenerateLevelFilesBrief(&file_level_, files_, &arena_);
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ASSERT_EQ(1u, file_level_.num_files);
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ASSERT_EQ(0, Compare());
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}
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TEST_F(GenerateLevelFilesBriefTest, Multiple) {
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Add("150", "200");
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Add("200", "250");
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Add("300", "350");
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Add("400", "450");
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DoGenerateLevelFilesBrief(&file_level_, files_, &arena_);
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ASSERT_EQ(4u, file_level_.num_files);
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ASSERT_EQ(0, Compare());
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}
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class CountingLogger : public Logger {
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public:
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CountingLogger() : log_count(0) {}
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using Logger::Logv;
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virtual void Logv(const char* /*format*/, va_list /*ap*/) override {
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log_count++;
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}
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int log_count;
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};
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Options GetOptionsWithNumLevels(int num_levels,
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std::shared_ptr<CountingLogger> logger) {
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Options opt;
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opt.num_levels = num_levels;
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opt.info_log = logger;
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return opt;
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}
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class VersionStorageInfoTest : public testing::Test {
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public:
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const Comparator* ucmp_;
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InternalKeyComparator icmp_;
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std::shared_ptr<CountingLogger> logger_;
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Options options_;
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ImmutableCFOptions ioptions_;
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MutableCFOptions mutable_cf_options_;
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VersionStorageInfo vstorage_;
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InternalKey GetInternalKey(const char* ukey,
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SequenceNumber smallest_seq = 100) {
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return InternalKey(ukey, smallest_seq, kTypeValue);
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}
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VersionStorageInfoTest()
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: ucmp_(BytewiseComparator()),
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icmp_(ucmp_),
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logger_(new CountingLogger()),
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options_(GetOptionsWithNumLevels(6, logger_)),
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ioptions_(options_),
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mutable_cf_options_(options_),
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vstorage_(&icmp_, ucmp_, 6, kCompactionStyleLevel, nullptr, false) {}
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~VersionStorageInfoTest() {
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for (int i = 0; i < vstorage_.num_levels(); i++) {
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for (auto* f : vstorage_.LevelFiles(i)) {
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if (--f->refs == 0) {
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delete f;
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}
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}
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}
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}
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void Add(int level, uint32_t file_number, const char* smallest,
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const char* largest, uint64_t file_size = 0) {
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assert(level < vstorage_.num_levels());
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FileMetaData* f = new FileMetaData;
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f->fd = FileDescriptor(file_number, 0, file_size);
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f->smallest = GetInternalKey(smallest, 0);
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f->largest = GetInternalKey(largest, 0);
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f->compensated_file_size = file_size;
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f->refs = 0;
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f->num_entries = 0;
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f->num_deletions = 0;
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vstorage_.AddFile(level, f);
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}
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};
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TEST_F(VersionStorageInfoTest, MaxBytesForLevelStatic) {
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ioptions_.level_compaction_dynamic_level_bytes = false;
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mutable_cf_options_.max_bytes_for_level_base = 10;
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mutable_cf_options_.max_bytes_for_level_multiplier = 5;
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Add(4, 100U, "1", "2");
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Add(5, 101U, "1", "2");
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(1), 10U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(2), 50U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(3), 250U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(4), 1250U);
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ASSERT_EQ(0, logger_->log_count);
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}
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TEST_F(VersionStorageInfoTest, MaxBytesForLevelDynamic) {
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ioptions_.level_compaction_dynamic_level_bytes = true;
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mutable_cf_options_.max_bytes_for_level_base = 1000;
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mutable_cf_options_.max_bytes_for_level_multiplier = 5;
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Add(5, 1U, "1", "2", 500U);
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(0, logger_->log_count);
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ASSERT_EQ(vstorage_.base_level(), 5);
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Add(5, 2U, "3", "4", 550U);
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(0, logger_->log_count);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(4), 1000U);
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ASSERT_EQ(vstorage_.base_level(), 4);
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Add(4, 3U, "3", "4", 550U);
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(0, logger_->log_count);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(4), 1000U);
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ASSERT_EQ(vstorage_.base_level(), 4);
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Add(3, 4U, "3", "4", 250U);
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Add(3, 5U, "5", "7", 300U);
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(1, logger_->log_count);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(4), 1005U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(3), 1000U);
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ASSERT_EQ(vstorage_.base_level(), 3);
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Add(1, 6U, "3", "4", 5U);
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Add(1, 7U, "8", "9", 5U);
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logger_->log_count = 0;
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(1, logger_->log_count);
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ASSERT_GT(vstorage_.MaxBytesForLevel(4), 1005U);
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ASSERT_GT(vstorage_.MaxBytesForLevel(3), 1005U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(2), 1005U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(1), 1000U);
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ASSERT_EQ(vstorage_.base_level(), 1);
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}
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TEST_F(VersionStorageInfoTest, MaxBytesForLevelDynamicLotsOfData) {
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ioptions_.level_compaction_dynamic_level_bytes = true;
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mutable_cf_options_.max_bytes_for_level_base = 100;
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mutable_cf_options_.max_bytes_for_level_multiplier = 2;
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Add(0, 1U, "1", "2", 50U);
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Add(1, 2U, "1", "2", 50U);
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Add(2, 3U, "1", "2", 500U);
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Add(3, 4U, "1", "2", 500U);
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Add(4, 5U, "1", "2", 1700U);
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Add(5, 6U, "1", "2", 500U);
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(4), 800U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(3), 400U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(2), 200U);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(1), 100U);
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ASSERT_EQ(vstorage_.base_level(), 1);
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ASSERT_EQ(0, logger_->log_count);
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}
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TEST_F(VersionStorageInfoTest, MaxBytesForLevelDynamicLargeLevel) {
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uint64_t kOneGB = 1000U * 1000U * 1000U;
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ioptions_.level_compaction_dynamic_level_bytes = true;
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mutable_cf_options_.max_bytes_for_level_base = 10U * kOneGB;
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mutable_cf_options_.max_bytes_for_level_multiplier = 10;
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Add(0, 1U, "1", "2", 50U);
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Add(3, 4U, "1", "2", 32U * kOneGB);
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Add(4, 5U, "1", "2", 500U * kOneGB);
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Add(5, 6U, "1", "2", 3000U * kOneGB);
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vstorage_.CalculateBaseBytes(ioptions_, mutable_cf_options_);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(5), 3000U * kOneGB);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(4), 300U * kOneGB);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(3), 30U * kOneGB);
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ASSERT_EQ(vstorage_.MaxBytesForLevel(2), 10U * kOneGB);
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ASSERT_EQ(vstorage_.base_level(), 2);
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ASSERT_EQ(0, logger_->log_count);
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}
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TEST_F(VersionStorageInfoTest, EstimateLiveDataSize) {
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// Test whether the overlaps are detected as expected
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Add(1, 1U, "4", "7", 1U); // Perfect overlap with last level
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Add(2, 2U, "3", "5", 1U); // Partial overlap with last level
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Add(2, 3U, "6", "8", 1U); // Partial overlap with last level
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Add(3, 4U, "1", "9", 1U); // Contains range of last level
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Add(4, 5U, "4", "5", 1U); // Inside range of last level
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Add(4, 5U, "6", "7", 1U); // Inside range of last level
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Add(5, 6U, "4", "7", 10U);
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ASSERT_EQ(10U, vstorage_.EstimateLiveDataSize());
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}
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TEST_F(VersionStorageInfoTest, EstimateLiveDataSize2) {
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Add(0, 1U, "9", "9", 1U); // Level 0 is not ordered
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Add(0, 1U, "5", "6", 1U); // Ignored because of [5,6] in l1
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Add(1, 1U, "1", "2", 1U); // Ignored because of [2,3] in l2
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Add(1, 2U, "3", "4", 1U); // Ignored because of [2,3] in l2
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Add(1, 3U, "5", "6", 1U);
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Add(2, 4U, "2", "3", 1U);
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Add(3, 5U, "7", "8", 1U);
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ASSERT_EQ(4U, vstorage_.EstimateLiveDataSize());
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}
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class FindLevelFileTest : public testing::Test {
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public:
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LevelFilesBrief file_level_;
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bool disjoint_sorted_files_;
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Arena arena_;
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FindLevelFileTest() : disjoint_sorted_files_(true) { }
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~FindLevelFileTest() {
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}
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void LevelFileInit(size_t num = 0) {
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char* mem = arena_.AllocateAligned(num * sizeof(FdWithKeyRange));
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file_level_.files = new (mem)FdWithKeyRange[num];
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file_level_.num_files = 0;
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}
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void Add(const char* smallest, const char* largest,
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SequenceNumber smallest_seq = 100,
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SequenceNumber largest_seq = 100) {
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InternalKey smallest_key = InternalKey(smallest, smallest_seq, kTypeValue);
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InternalKey largest_key = InternalKey(largest, largest_seq, kTypeValue);
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Slice smallest_slice = smallest_key.Encode();
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Slice largest_slice = largest_key.Encode();
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char* mem = arena_.AllocateAligned(
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smallest_slice.size() + largest_slice.size());
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memcpy(mem, smallest_slice.data(), smallest_slice.size());
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memcpy(mem + smallest_slice.size(), largest_slice.data(),
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largest_slice.size());
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// add to file_level_
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size_t num = file_level_.num_files;
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auto& file = file_level_.files[num];
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file.fd = FileDescriptor(num + 1, 0, 0);
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file.smallest_key = Slice(mem, smallest_slice.size());
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file.largest_key = Slice(mem + smallest_slice.size(),
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largest_slice.size());
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file_level_.num_files++;
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}
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int Find(const char* key) {
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InternalKey target(key, 100, kTypeValue);
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InternalKeyComparator cmp(BytewiseComparator());
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return FindFile(cmp, file_level_, target.Encode());
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}
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bool Overlaps(const char* smallest, const char* largest) {
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InternalKeyComparator cmp(BytewiseComparator());
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Slice s(smallest != nullptr ? smallest : "");
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Slice l(largest != nullptr ? largest : "");
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return SomeFileOverlapsRange(cmp, disjoint_sorted_files_, file_level_,
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(smallest != nullptr ? &s : nullptr),
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(largest != nullptr ? &l : nullptr));
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}
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};
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TEST_F(FindLevelFileTest, LevelEmpty) {
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LevelFileInit(0);
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ASSERT_EQ(0, Find("foo"));
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ASSERT_TRUE(! Overlaps("a", "z"));
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ASSERT_TRUE(! Overlaps(nullptr, "z"));
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ASSERT_TRUE(! Overlaps("a", nullptr));
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ASSERT_TRUE(! Overlaps(nullptr, nullptr));
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}
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TEST_F(FindLevelFileTest, LevelSingle) {
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LevelFileInit(1);
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Add("p", "q");
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ASSERT_EQ(0, Find("a"));
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ASSERT_EQ(0, Find("p"));
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ASSERT_EQ(0, Find("p1"));
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ASSERT_EQ(0, Find("q"));
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ASSERT_EQ(1, Find("q1"));
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ASSERT_EQ(1, Find("z"));
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ASSERT_TRUE(! Overlaps("a", "b"));
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ASSERT_TRUE(! Overlaps("z1", "z2"));
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ASSERT_TRUE(Overlaps("a", "p"));
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ASSERT_TRUE(Overlaps("a", "q"));
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ASSERT_TRUE(Overlaps("a", "z"));
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ASSERT_TRUE(Overlaps("p", "p1"));
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ASSERT_TRUE(Overlaps("p", "q"));
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ASSERT_TRUE(Overlaps("p", "z"));
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ASSERT_TRUE(Overlaps("p1", "p2"));
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ASSERT_TRUE(Overlaps("p1", "z"));
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ASSERT_TRUE(Overlaps("q", "q"));
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ASSERT_TRUE(Overlaps("q", "q1"));
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ASSERT_TRUE(! Overlaps(nullptr, "j"));
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ASSERT_TRUE(! Overlaps("r", nullptr));
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ASSERT_TRUE(Overlaps(nullptr, "p"));
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ASSERT_TRUE(Overlaps(nullptr, "p1"));
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ASSERT_TRUE(Overlaps("q", nullptr));
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ASSERT_TRUE(Overlaps(nullptr, nullptr));
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}
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TEST_F(FindLevelFileTest, LevelMultiple) {
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LevelFileInit(4);
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Add("150", "200");
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Add("200", "250");
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Add("300", "350");
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Add("400", "450");
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ASSERT_EQ(0, Find("100"));
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ASSERT_EQ(0, Find("150"));
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ASSERT_EQ(0, Find("151"));
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ASSERT_EQ(0, Find("199"));
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ASSERT_EQ(0, Find("200"));
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ASSERT_EQ(1, Find("201"));
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ASSERT_EQ(1, Find("249"));
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ASSERT_EQ(1, Find("250"));
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ASSERT_EQ(2, Find("251"));
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ASSERT_EQ(2, Find("299"));
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ASSERT_EQ(2, Find("300"));
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ASSERT_EQ(2, Find("349"));
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ASSERT_EQ(2, Find("350"));
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ASSERT_EQ(3, Find("351"));
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ASSERT_EQ(3, Find("400"));
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ASSERT_EQ(3, Find("450"));
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ASSERT_EQ(4, Find("451"));
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ASSERT_TRUE(! Overlaps("100", "149"));
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ASSERT_TRUE(! Overlaps("251", "299"));
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ASSERT_TRUE(! Overlaps("451", "500"));
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ASSERT_TRUE(! Overlaps("351", "399"));
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ASSERT_TRUE(Overlaps("100", "150"));
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ASSERT_TRUE(Overlaps("100", "200"));
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ASSERT_TRUE(Overlaps("100", "300"));
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ASSERT_TRUE(Overlaps("100", "400"));
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ASSERT_TRUE(Overlaps("100", "500"));
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ASSERT_TRUE(Overlaps("375", "400"));
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ASSERT_TRUE(Overlaps("450", "450"));
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ASSERT_TRUE(Overlaps("450", "500"));
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}
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TEST_F(FindLevelFileTest, LevelMultipleNullBoundaries) {
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LevelFileInit(4);
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Add("150", "200");
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Add("200", "250");
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Add("300", "350");
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Add("400", "450");
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ASSERT_TRUE(! Overlaps(nullptr, "149"));
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ASSERT_TRUE(! Overlaps("451", nullptr));
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ASSERT_TRUE(Overlaps(nullptr, nullptr));
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ASSERT_TRUE(Overlaps(nullptr, "150"));
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ASSERT_TRUE(Overlaps(nullptr, "199"));
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ASSERT_TRUE(Overlaps(nullptr, "200"));
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ASSERT_TRUE(Overlaps(nullptr, "201"));
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ASSERT_TRUE(Overlaps(nullptr, "400"));
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ASSERT_TRUE(Overlaps(nullptr, "800"));
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ASSERT_TRUE(Overlaps("100", nullptr));
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ASSERT_TRUE(Overlaps("200", nullptr));
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ASSERT_TRUE(Overlaps("449", nullptr));
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ASSERT_TRUE(Overlaps("450", nullptr));
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}
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TEST_F(FindLevelFileTest, LevelOverlapSequenceChecks) {
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LevelFileInit(1);
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Add("200", "200", 5000, 3000);
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ASSERT_TRUE(! Overlaps("199", "199"));
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ASSERT_TRUE(! Overlaps("201", "300"));
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ASSERT_TRUE(Overlaps("200", "200"));
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ASSERT_TRUE(Overlaps("190", "200"));
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ASSERT_TRUE(Overlaps("200", "210"));
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}
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TEST_F(FindLevelFileTest, LevelOverlappingFiles) {
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LevelFileInit(2);
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Add("150", "600");
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Add("400", "500");
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disjoint_sorted_files_ = false;
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ASSERT_TRUE(! Overlaps("100", "149"));
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ASSERT_TRUE(! Overlaps("601", "700"));
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ASSERT_TRUE(Overlaps("100", "150"));
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ASSERT_TRUE(Overlaps("100", "200"));
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ASSERT_TRUE(Overlaps("100", "300"));
|
|
ASSERT_TRUE(Overlaps("100", "400"));
|
|
ASSERT_TRUE(Overlaps("100", "500"));
|
|
ASSERT_TRUE(Overlaps("375", "400"));
|
|
ASSERT_TRUE(Overlaps("450", "450"));
|
|
ASSERT_TRUE(Overlaps("450", "500"));
|
|
ASSERT_TRUE(Overlaps("450", "700"));
|
|
ASSERT_TRUE(Overlaps("600", "700"));
|
|
}
|
|
|
|
class ManifestWriterTest : public testing::Test {
|
|
public:
|
|
ManifestWriterTest()
|
|
: env_(Env::Default()),
|
|
dbname_(test::PerThreadDBPath("version_set_test")),
|
|
db_options_(),
|
|
mutable_cf_options_(cf_options_),
|
|
table_cache_(NewLRUCache(50000, 16)),
|
|
write_buffer_manager_(db_options_.db_write_buffer_size),
|
|
versions_(new VersionSet(dbname_, &db_options_, env_options_,
|
|
table_cache_.get(), &write_buffer_manager_,
|
|
&write_controller_)),
|
|
shutting_down_(false),
|
|
mock_table_factory_(std::make_shared<mock::MockTableFactory>()) {
|
|
EXPECT_OK(env_->CreateDirIfMissing(dbname_));
|
|
db_options_.db_paths.emplace_back(dbname_,
|
|
std::numeric_limits<uint64_t>::max());
|
|
}
|
|
|
|
// Create DB with 3 column families.
|
|
void NewDB() {
|
|
VersionEdit new_db;
|
|
new_db.SetLogNumber(0);
|
|
new_db.SetNextFile(2);
|
|
new_db.SetLastSequence(0);
|
|
|
|
const std::vector<std::string> cf_names = {kDefaultColumnFamilyName,
|
|
"alice", "bob"};
|
|
const int kInitialNumOfCfs = static_cast<int>(cf_names.size());
|
|
autovector<VersionEdit> new_cfs;
|
|
uint64_t last_seq = 1;
|
|
uint32_t cf_id = 1;
|
|
for (int i = 1; i != kInitialNumOfCfs; ++i) {
|
|
VersionEdit new_cf;
|
|
new_cf.AddColumnFamily(cf_names[i]);
|
|
new_cf.SetColumnFamily(cf_id++);
|
|
new_cf.SetLogNumber(0);
|
|
new_cf.SetNextFile(2);
|
|
new_cf.SetLastSequence(last_seq++);
|
|
new_cfs.emplace_back(new_cf);
|
|
}
|
|
|
|
const std::string manifest = DescriptorFileName(dbname_, 1);
|
|
unique_ptr<WritableFile> file;
|
|
Status s = env_->NewWritableFile(
|
|
manifest, &file, env_->OptimizeForManifestWrite(env_options_));
|
|
ASSERT_OK(s);
|
|
unique_ptr<WritableFileWriter> file_writer(
|
|
new WritableFileWriter(std::move(file), env_options_));
|
|
{
|
|
log::Writer log(std::move(file_writer), 0, false);
|
|
std::string record;
|
|
new_db.EncodeTo(&record);
|
|
s = log.AddRecord(record);
|
|
for (const auto& e : new_cfs) {
|
|
e.EncodeTo(&record);
|
|
s = log.AddRecord(record);
|
|
ASSERT_OK(s);
|
|
}
|
|
}
|
|
ASSERT_OK(s);
|
|
// Make "CURRENT" file point to the new manifest file.
|
|
s = SetCurrentFile(env_, dbname_, 1, nullptr);
|
|
|
|
std::vector<ColumnFamilyDescriptor> column_families;
|
|
cf_options_.table_factory = mock_table_factory_;
|
|
for (const auto& cf_name : cf_names) {
|
|
column_families.emplace_back(cf_name, cf_options_);
|
|
}
|
|
|
|
EXPECT_OK(versions_->Recover(column_families, false));
|
|
EXPECT_EQ(kInitialNumOfCfs,
|
|
versions_->GetColumnFamilySet()->NumberOfColumnFamilies());
|
|
for (auto cfd : *versions_->GetColumnFamilySet()) {
|
|
cfds_.emplace_back(cfd);
|
|
}
|
|
}
|
|
|
|
Env* env_;
|
|
const std::string dbname_;
|
|
EnvOptions env_options_;
|
|
ImmutableDBOptions db_options_;
|
|
ColumnFamilyOptions cf_options_;
|
|
MutableCFOptions mutable_cf_options_;
|
|
std::shared_ptr<Cache> table_cache_;
|
|
WriteController write_controller_;
|
|
WriteBufferManager write_buffer_manager_;
|
|
std::unique_ptr<VersionSet> versions_;
|
|
InstrumentedMutex mutex_;
|
|
std::atomic<bool> shutting_down_;
|
|
std::shared_ptr<mock::MockTableFactory> mock_table_factory_;
|
|
std::vector<ColumnFamilyData*> cfds_;
|
|
};
|
|
|
|
TEST_F(ManifestWriterTest, SameColumnFamilyGroupCommit) {
|
|
NewDB();
|
|
const int kGroupSize = 5;
|
|
std::vector<VersionEdit> edits(kGroupSize);
|
|
std::vector<ColumnFamilyData*> cfds(kGroupSize, cfds_[0]);
|
|
std::vector<MutableCFOptions> all_mutable_cf_options(kGroupSize,
|
|
mutable_cf_options_);
|
|
std::vector<autovector<VersionEdit*>> edit_lists(kGroupSize);
|
|
for (int i = 0; i != kGroupSize; ++i) {
|
|
edit_lists[i].emplace_back(&edits[i]);
|
|
}
|
|
|
|
int count = 0;
|
|
SyncPoint::GetInstance()->SetCallBack(
|
|
"VersionSet::ProcessManifestWrites:SameColumnFamily", [&](void* arg) {
|
|
uint32_t* cf_id = reinterpret_cast<uint32_t*>(arg);
|
|
EXPECT_EQ(0, *cf_id);
|
|
++count;
|
|
});
|
|
SyncPoint::GetInstance()->EnableProcessing();
|
|
mutex_.Lock();
|
|
Status s =
|
|
versions_->LogAndApply(cfds, all_mutable_cf_options, edit_lists, &mutex_);
|
|
mutex_.Unlock();
|
|
EXPECT_OK(s);
|
|
EXPECT_EQ(kGroupSize - 1, count);
|
|
}
|
|
} // namespace rocksdb
|
|
|
|
int main(int argc, char** argv) {
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|