1f9f630b27
Summary:
As part of the IOTracing project, this PR
1. Caches "FileSystemPtr" object(wrapper class that returns file system pointer based on tracing enabled) instead of "FileSystem" pointer.
2. FileSystemPtr object is created using FileSystem pointer and IOTracer
pointer.
3. IOTracer shared_ptr is created in DBImpl and it is passed to different classes through constructor.
4. When tracing is enabled through DB::StartIOTrace, FileSystemPtr
returns FileSystemTracingWrapper pointer for tracing purpose and when
it is disabled underlying FileSystem pointer is returned.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/7180
Test Plan:
make check -j64
COMPILE_WITH_TSAN=1 make check -j64
Reviewed By: anand1976
Differential Revision: D22987117
Pulled By: akankshamahajan15
fbshipit-source-id: 6073617e4c2d5bc363914f3a1f55ae3b0a58fbf1
700 lines
22 KiB
C++
700 lines
22 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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#ifndef ROCKSDB_LITE
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#include "rocksdb/utilities/ldb_cmd.h"
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#include "db/version_edit.h"
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#include "db/version_set.h"
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#include "env/composite_env_wrapper.h"
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#include "file/filename.h"
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#include "port/stack_trace.h"
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#include "rocksdb/file_checksum.h"
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#include "test_util/sync_point.h"
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#include "test_util/testharness.h"
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#include "test_util/testutil.h"
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#include "util/file_checksum_helper.h"
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#include "util/random.h"
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using std::string;
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using std::vector;
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using std::map;
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namespace ROCKSDB_NAMESPACE {
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class LdbCmdTest : public testing::Test {
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public:
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LdbCmdTest() : testing::Test() {}
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Env* TryLoadCustomOrDefaultEnv() {
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const char* test_env_uri = getenv("TEST_ENV_URI");
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if (!test_env_uri) {
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return Env::Default();
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}
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Env* env = Env::Default();
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Env::LoadEnv(test_env_uri, &env, &env_guard_);
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return env;
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}
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private:
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std::shared_ptr<Env> env_guard_;
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};
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TEST_F(LdbCmdTest, HelpAndVersion) {
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Options o;
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o.env = TryLoadCustomOrDefaultEnv();
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LDBOptions lo;
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static const char* help[] = {"./ldb", "--help"};
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ASSERT_EQ(0, LDBCommandRunner::RunCommand(2, help, o, lo, nullptr));
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static const char* version[] = {"./ldb", "--version"};
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ASSERT_EQ(0, LDBCommandRunner::RunCommand(2, version, o, lo, nullptr));
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static const char* bad[] = {"./ldb", "--not_an_option"};
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ASSERT_NE(0, LDBCommandRunner::RunCommand(2, bad, o, lo, nullptr));
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}
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TEST_F(LdbCmdTest, HexToString) {
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// map input to expected outputs.
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// odd number of "hex" half bytes doesn't make sense
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map<string, vector<int>> inputMap = {
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{"0x07", {7}}, {"0x5050", {80, 80}}, {"0xFF", {-1}},
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{"0x1234", {18, 52}}, {"0xaaAbAC", {-86, -85, -84}}, {"0x1203", {18, 3}},
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};
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for (const auto& inPair : inputMap) {
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auto actual = ROCKSDB_NAMESPACE::LDBCommand::HexToString(inPair.first);
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auto expected = inPair.second;
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for (unsigned int i = 0; i < actual.length(); i++) {
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EXPECT_EQ(expected[i], static_cast<int>((signed char) actual[i]));
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}
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auto reverse = ROCKSDB_NAMESPACE::LDBCommand::StringToHex(actual);
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EXPECT_STRCASEEQ(inPair.first.c_str(), reverse.c_str());
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}
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}
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TEST_F(LdbCmdTest, HexToStringBadInputs) {
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const vector<string> badInputs = {
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"0xZZ", "123", "0xx5", "0x111G", "0x123", "Ox12", "0xT", "0x1Q1",
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};
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for (const auto& badInput : badInputs) {
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try {
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ROCKSDB_NAMESPACE::LDBCommand::HexToString(badInput);
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std::cerr << "Should fail on bad hex value: " << badInput << "\n";
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FAIL();
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} catch (...) {
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}
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}
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}
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TEST_F(LdbCmdTest, MemEnv) {
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Env* base_env = TryLoadCustomOrDefaultEnv();
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std::unique_ptr<Env> env(NewMemEnv(base_env));
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Options opts;
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opts.env = env.get();
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opts.create_if_missing = true;
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DB* db = nullptr;
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std::string dbname = test::PerThreadDBPath(env.get(), "ldb_cmd_test");
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ASSERT_OK(DB::Open(opts, dbname, &db));
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WriteOptions wopts;
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for (int i = 0; i < 100; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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ASSERT_OK(db->Put(wopts, buf, buf));
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}
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FlushOptions fopts;
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fopts.wait = true;
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ASSERT_OK(db->Flush(fopts));
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delete db;
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char arg1[] = "./ldb";
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char arg2[1024];
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snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
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char arg3[] = "dump_live_files";
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char* argv[] = {arg1, arg2, arg3};
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ASSERT_EQ(0,
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LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
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}
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class FileChecksumTestHelper {
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private:
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Options options_;
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DB* db_;
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std::string dbname_;
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Status VerifyChecksum(LiveFileMetaData& file_meta) {
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std::string cur_checksum;
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std::string checksum_func_name;
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Status s;
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EnvOptions soptions;
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std::unique_ptr<SequentialFile> file_reader;
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std::string file_path = dbname_ + "/" + file_meta.name;
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s = options_.env->NewSequentialFile(file_path, &file_reader, soptions);
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if (!s.ok()) {
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return s;
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}
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std::unique_ptr<char[]> scratch(new char[2048]);
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Slice result;
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FileChecksumGenFactory* file_checksum_gen_factory =
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options_.file_checksum_gen_factory.get();
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if (file_checksum_gen_factory == nullptr) {
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cur_checksum = kUnknownFileChecksum;
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checksum_func_name = kUnknownFileChecksumFuncName;
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} else {
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FileChecksumGenContext gen_context;
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gen_context.file_name = file_meta.name;
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std::unique_ptr<FileChecksumGenerator> file_checksum_gen =
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file_checksum_gen_factory->CreateFileChecksumGenerator(gen_context);
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checksum_func_name = file_checksum_gen->Name();
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s = file_reader->Read(2048, &result, scratch.get());
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if (!s.ok()) {
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return s;
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}
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while (result.size() != 0) {
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file_checksum_gen->Update(scratch.get(), result.size());
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s = file_reader->Read(2048, &result, scratch.get());
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if (!s.ok()) {
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return s;
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}
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}
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file_checksum_gen->Finalize();
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cur_checksum = file_checksum_gen->GetChecksum();
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}
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std::string stored_checksum = file_meta.file_checksum;
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std::string stored_checksum_func_name = file_meta.file_checksum_func_name;
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if ((cur_checksum != stored_checksum) ||
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(checksum_func_name != stored_checksum_func_name)) {
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return Status::Corruption(
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"Checksum does not match! The file: " + file_meta.name +
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", checksum name: " + stored_checksum_func_name + " and checksum " +
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stored_checksum + ". However, expected checksum name: " +
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checksum_func_name + " and checksum " + cur_checksum);
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}
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return Status::OK();
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}
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public:
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FileChecksumTestHelper(Options& options, DB* db, std::string db_name)
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: options_(options), db_(db), dbname_(db_name) {}
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~FileChecksumTestHelper() {}
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// Verify the checksum information in Manifest.
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Status VerifyChecksumInManifest(
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const std::vector<LiveFileMetaData>& live_files) {
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// Step 1: verify if the dbname_ is correct
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if (dbname_[dbname_.length() - 1] != '/') {
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dbname_.append("/");
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}
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// Step 2, get the the checksum information by recovering the VersionSet
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// from Manifest.
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std::unique_ptr<FileChecksumList> checksum_list(NewFileChecksumList());
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EnvOptions sopt;
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std::shared_ptr<Cache> tc(NewLRUCache(options_.max_open_files - 10,
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options_.table_cache_numshardbits));
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options_.db_paths.emplace_back(dbname_, 0);
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options_.num_levels = 64;
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WriteController wc(options_.delayed_write_rate);
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WriteBufferManager wb(options_.db_write_buffer_size);
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ImmutableDBOptions immutable_db_options(options_);
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VersionSet versions(dbname_, &immutable_db_options, sopt, tc.get(), &wb,
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&wc, nullptr, nullptr);
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std::vector<std::string> cf_name_list;
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Status s;
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s = versions.ListColumnFamilies(&cf_name_list, dbname_,
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immutable_db_options.fs.get());
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if (s.ok()) {
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std::vector<ColumnFamilyDescriptor> cf_list;
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for (const auto& name : cf_name_list) {
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fprintf(stdout, "cf_name: %s", name.c_str());
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cf_list.emplace_back(name, ColumnFamilyOptions(options_));
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}
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s = versions.Recover(cf_list, true);
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}
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if (s.ok()) {
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s = versions.GetLiveFilesChecksumInfo(checksum_list.get());
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}
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if (!s.ok()) {
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return s;
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}
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// Step 3 verify the checksum
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if (live_files.size() != checksum_list->size()) {
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return Status::Corruption("The number of files does not match!");
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}
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for (size_t i = 0; i < live_files.size(); i++) {
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std::string stored_checksum = "";
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std::string stored_func_name = "";
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s = checksum_list->SearchOneFileChecksum(
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live_files[i].file_number, &stored_checksum, &stored_func_name);
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if (s.IsNotFound()) {
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return s;
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}
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if (live_files[i].file_checksum != stored_checksum ||
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live_files[i].file_checksum_func_name != stored_func_name) {
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return Status::Corruption(
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"Checksum does not match! The file: " +
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ToString(live_files[i].file_number) +
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". In Manifest, checksum name: " + stored_func_name +
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" and checksum " + stored_checksum +
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". However, expected checksum name: " +
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live_files[i].file_checksum_func_name + " and checksum " +
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live_files[i].file_checksum);
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}
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}
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return Status::OK();
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}
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// Verify the checksum of each file by recalculting the checksum and
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// comparing it with the one being generated when a SST file is created.
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Status VerifyEachFileChecksum() {
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assert(db_ != nullptr);
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std::vector<LiveFileMetaData> live_files;
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db_->GetLiveFilesMetaData(&live_files);
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for (auto a_file : live_files) {
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Status cs = VerifyChecksum(a_file);
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if (!cs.ok()) {
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return cs;
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}
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}
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return Status::OK();
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}
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};
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TEST_F(LdbCmdTest, DumpFileChecksumNoChecksum) {
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Env* base_env = TryLoadCustomOrDefaultEnv();
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std::unique_ptr<Env> env(NewMemEnv(base_env));
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Options opts;
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opts.env = env.get();
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opts.create_if_missing = true;
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DB* db = nullptr;
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std::string dbname = test::PerThreadDBPath(env.get(), "ldb_cmd_test");
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ASSERT_OK(DB::Open(opts, dbname, &db));
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WriteOptions wopts;
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FlushOptions fopts;
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fopts.wait = true;
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Random rnd(test::RandomSeed());
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for (int i = 0; i < 200; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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for (int i = 100; i < 300; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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for (int i = 200; i < 400; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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for (int i = 300; i < 400; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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char arg1[] = "./ldb";
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char arg2[1024];
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snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
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char arg3[] = "file_checksum_dump";
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char* argv[] = {arg1, arg2, arg3};
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ASSERT_EQ(0,
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LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
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// Verify each sst file checksum value and checksum name
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FileChecksumTestHelper fct_helper(opts, db, dbname);
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ASSERT_OK(fct_helper.VerifyEachFileChecksum());
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// Manually trigger compaction
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char b_buf[16];
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snprintf(b_buf, sizeof(b_buf), "%08d", 0);
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char e_buf[16];
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snprintf(e_buf, sizeof(e_buf), "%08d", 399);
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Slice begin(b_buf);
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Slice end(e_buf);
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CompactRangeOptions options;
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ASSERT_OK(db->CompactRange(options, &begin, &end));
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// Verify each sst file checksum after compaction
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FileChecksumTestHelper fct_helper_ac(opts, db, dbname);
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ASSERT_OK(fct_helper_ac.VerifyEachFileChecksum());
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ASSERT_EQ(0,
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LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
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// Verify the checksum information in memory is the same as that in Manifest;
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std::vector<LiveFileMetaData> live_files;
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db->GetLiveFilesMetaData(&live_files);
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delete db;
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ASSERT_OK(fct_helper_ac.VerifyChecksumInManifest(live_files));
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}
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TEST_F(LdbCmdTest, DumpFileChecksumCRC32) {
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Env* base_env = TryLoadCustomOrDefaultEnv();
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std::unique_ptr<Env> env(NewMemEnv(base_env));
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Options opts;
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opts.env = env.get();
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opts.create_if_missing = true;
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opts.file_checksum_gen_factory = GetFileChecksumGenCrc32cFactory();
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DB* db = nullptr;
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std::string dbname = test::PerThreadDBPath(env.get(), "ldb_cmd_test");
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ASSERT_OK(DB::Open(opts, dbname, &db));
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WriteOptions wopts;
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FlushOptions fopts;
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fopts.wait = true;
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Random rnd(test::RandomSeed());
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for (int i = 0; i < 100; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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for (int i = 50; i < 150; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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for (int i = 100; i < 200; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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for (int i = 150; i < 250; i++) {
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char buf[16];
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snprintf(buf, sizeof(buf), "%08d", i);
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std::string v = rnd.RandomString(100);
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ASSERT_OK(db->Put(wopts, buf, v));
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}
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ASSERT_OK(db->Flush(fopts));
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char arg1[] = "./ldb";
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char arg2[1024];
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snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
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char arg3[] = "file_checksum_dump";
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char* argv[] = {arg1, arg2, arg3};
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ASSERT_EQ(0,
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LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
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// Verify each sst file checksum value and checksum name
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FileChecksumTestHelper fct_helper(opts, db, dbname);
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ASSERT_OK(fct_helper.VerifyEachFileChecksum());
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// Manually trigger compaction
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char b_buf[16];
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snprintf(b_buf, sizeof(b_buf), "%08d", 0);
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char e_buf[16];
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snprintf(e_buf, sizeof(e_buf), "%08d", 249);
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Slice begin(b_buf);
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Slice end(e_buf);
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CompactRangeOptions options;
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ASSERT_OK(db->CompactRange(options, &begin, &end));
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// Verify each sst file checksum after compaction
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FileChecksumTestHelper fct_helper_ac(opts, db, dbname);
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ASSERT_OK(fct_helper_ac.VerifyEachFileChecksum());
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ASSERT_EQ(0,
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LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
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// Verify the checksum information in memory is the same as that in Manifest;
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std::vector<LiveFileMetaData> live_files;
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db->GetLiveFilesMetaData(&live_files);
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delete db;
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ASSERT_OK(fct_helper_ac.VerifyChecksumInManifest(live_files));
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}
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TEST_F(LdbCmdTest, OptionParsing) {
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// test parsing flags
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Options opts;
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opts.env = TryLoadCustomOrDefaultEnv();
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{
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std::vector<std::string> args;
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args.push_back("scan");
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args.push_back("--ttl");
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args.push_back("--timestamp");
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LDBCommand* command = ROCKSDB_NAMESPACE::LDBCommand::InitFromCmdLineArgs(
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args, opts, LDBOptions(), nullptr);
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const std::vector<std::string> flags = command->TEST_GetFlags();
|
|
EXPECT_EQ(flags.size(), 2);
|
|
EXPECT_EQ(flags[0], "ttl");
|
|
EXPECT_EQ(flags[1], "timestamp");
|
|
delete command;
|
|
}
|
|
// test parsing options which contains equal sign in the option value
|
|
{
|
|
std::vector<std::string> args;
|
|
args.push_back("scan");
|
|
args.push_back("--db=/dev/shm/ldbtest/");
|
|
args.push_back(
|
|
"--from='abcd/efg/hijk/lmn/"
|
|
"opq:__rst.uvw.xyz?a=3+4+bcd+efghi&jk=lm_no&pq=rst-0&uv=wx-8&yz=a&bcd_"
|
|
"ef=gh.ijk'");
|
|
LDBCommand* command = ROCKSDB_NAMESPACE::LDBCommand::InitFromCmdLineArgs(
|
|
args, opts, LDBOptions(), nullptr);
|
|
const std::map<std::string, std::string> option_map =
|
|
command->TEST_GetOptionMap();
|
|
EXPECT_EQ(option_map.at("db"), "/dev/shm/ldbtest/");
|
|
EXPECT_EQ(option_map.at("from"),
|
|
"'abcd/efg/hijk/lmn/"
|
|
"opq:__rst.uvw.xyz?a=3+4+bcd+efghi&jk=lm_no&pq=rst-0&uv=wx-8&yz="
|
|
"a&bcd_ef=gh.ijk'");
|
|
delete command;
|
|
}
|
|
}
|
|
|
|
TEST_F(LdbCmdTest, ListFileTombstone) {
|
|
Env* base_env = TryLoadCustomOrDefaultEnv();
|
|
std::unique_ptr<Env> env(NewMemEnv(base_env));
|
|
Options opts;
|
|
opts.env = env.get();
|
|
opts.create_if_missing = true;
|
|
|
|
DB* db = nullptr;
|
|
std::string dbname = test::PerThreadDBPath(env.get(), "ldb_cmd_test");
|
|
ASSERT_OK(DB::Open(opts, dbname, &db));
|
|
|
|
WriteOptions wopts;
|
|
ASSERT_OK(db->Put(wopts, "foo", "1"));
|
|
ASSERT_OK(db->Put(wopts, "bar", "2"));
|
|
|
|
FlushOptions fopts;
|
|
fopts.wait = true;
|
|
ASSERT_OK(db->Flush(fopts));
|
|
|
|
ASSERT_OK(db->DeleteRange(wopts, db->DefaultColumnFamily(), "foo", "foo2"));
|
|
ASSERT_OK(db->DeleteRange(wopts, db->DefaultColumnFamily(), "bar", "foo2"));
|
|
ASSERT_OK(db->Flush(fopts));
|
|
|
|
delete db;
|
|
|
|
{
|
|
char arg1[] = "./ldb";
|
|
char arg2[1024];
|
|
snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
|
|
char arg3[] = "list_file_range_deletes";
|
|
char* argv[] = {arg1, arg2, arg3};
|
|
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->SetCallBack(
|
|
"ListFileRangeDeletesCommand::DoCommand:BeforePrint", [&](void* arg) {
|
|
std::string* out_str = reinterpret_cast<std::string*>(arg);
|
|
|
|
// Count number of tombstones printed
|
|
int num_tb = 0;
|
|
const std::string kFingerprintStr = "start: ";
|
|
auto offset = out_str->find(kFingerprintStr);
|
|
while (offset != std::string::npos) {
|
|
num_tb++;
|
|
offset =
|
|
out_str->find(kFingerprintStr, offset + kFingerprintStr.size());
|
|
}
|
|
EXPECT_EQ(2, num_tb);
|
|
});
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
ASSERT_EQ(
|
|
0, LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
|
|
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->DisableProcessing();
|
|
}
|
|
|
|
// Test the case of limiting tombstones
|
|
{
|
|
char arg1[] = "./ldb";
|
|
char arg2[1024];
|
|
snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
|
|
char arg3[] = "list_file_range_deletes";
|
|
char arg4[] = "--max_keys=1";
|
|
char* argv[] = {arg1, arg2, arg3, arg4};
|
|
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->SetCallBack(
|
|
"ListFileRangeDeletesCommand::DoCommand:BeforePrint", [&](void* arg) {
|
|
std::string* out_str = reinterpret_cast<std::string*>(arg);
|
|
|
|
// Count number of tombstones printed
|
|
int num_tb = 0;
|
|
const std::string kFingerprintStr = "start: ";
|
|
auto offset = out_str->find(kFingerprintStr);
|
|
while (offset != std::string::npos) {
|
|
num_tb++;
|
|
offset =
|
|
out_str->find(kFingerprintStr, offset + kFingerprintStr.size());
|
|
}
|
|
EXPECT_EQ(1, num_tb);
|
|
});
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
ASSERT_EQ(
|
|
0, LDBCommandRunner::RunCommand(4, argv, opts, LDBOptions(), nullptr));
|
|
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->DisableProcessing();
|
|
}
|
|
}
|
|
|
|
TEST_F(LdbCmdTest, DisableConsistencyChecks) {
|
|
Env* base_env = TryLoadCustomOrDefaultEnv();
|
|
std::unique_ptr<Env> env(NewMemEnv(base_env));
|
|
Options opts;
|
|
opts.env = env.get();
|
|
opts.create_if_missing = true;
|
|
|
|
std::string dbname = test::PerThreadDBPath(env.get(), "ldb_cmd_test");
|
|
|
|
{
|
|
DB* db = nullptr;
|
|
ASSERT_OK(DB::Open(opts, dbname, &db));
|
|
|
|
WriteOptions wopts;
|
|
FlushOptions fopts;
|
|
fopts.wait = true;
|
|
|
|
ASSERT_OK(db->Put(wopts, "foo1", "1"));
|
|
ASSERT_OK(db->Put(wopts, "bar1", "2"));
|
|
ASSERT_OK(db->Flush(fopts));
|
|
|
|
ASSERT_OK(db->Put(wopts, "foo2", "3"));
|
|
ASSERT_OK(db->Put(wopts, "bar2", "4"));
|
|
ASSERT_OK(db->Flush(fopts));
|
|
|
|
delete db;
|
|
}
|
|
|
|
{
|
|
char arg1[] = "./ldb";
|
|
char arg2[1024];
|
|
snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
|
|
char arg3[] = "checkconsistency";
|
|
char* argv[] = {arg1, arg2, arg3};
|
|
|
|
SyncPoint::GetInstance()->SetCallBack(
|
|
"Version::PrepareApply:forced_check", [&](void* arg) {
|
|
bool* forced = reinterpret_cast<bool*>(arg);
|
|
ASSERT_TRUE(*forced);
|
|
});
|
|
SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
ASSERT_EQ(
|
|
0, LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
|
|
|
|
SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
SyncPoint::GetInstance()->DisableProcessing();
|
|
}
|
|
{
|
|
char arg1[] = "./ldb";
|
|
char arg2[1024];
|
|
snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
|
|
char arg3[] = "scan";
|
|
char* argv[] = {arg1, arg2, arg3};
|
|
|
|
SyncPoint::GetInstance()->SetCallBack(
|
|
"Version::PrepareApply:forced_check", [&](void* arg) {
|
|
bool* forced = reinterpret_cast<bool*>(arg);
|
|
ASSERT_TRUE(*forced);
|
|
});
|
|
SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
ASSERT_EQ(
|
|
0, LDBCommandRunner::RunCommand(3, argv, opts, LDBOptions(), nullptr));
|
|
|
|
SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
SyncPoint::GetInstance()->DisableProcessing();
|
|
}
|
|
{
|
|
char arg1[] = "./ldb";
|
|
char arg2[1024];
|
|
snprintf(arg2, sizeof(arg2), "--db=%s", dbname.c_str());
|
|
char arg3[] = "scan";
|
|
char arg4[] = "--disable_consistency_checks";
|
|
char* argv[] = {arg1, arg2, arg3, arg4};
|
|
|
|
SyncPoint::GetInstance()->SetCallBack(
|
|
"ColumnFamilyData::ColumnFamilyData", [&](void* arg) {
|
|
ColumnFamilyOptions* cfo =
|
|
reinterpret_cast<ColumnFamilyOptions*>(arg);
|
|
ASSERT_FALSE(cfo->force_consistency_checks);
|
|
});
|
|
SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
ASSERT_EQ(
|
|
0, LDBCommandRunner::RunCommand(4, argv, opts, LDBOptions(), nullptr));
|
|
|
|
SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
SyncPoint::GetInstance()->DisableProcessing();
|
|
}
|
|
}
|
|
|
|
TEST_F(LdbCmdTest, TestBadDbPath) {
|
|
Env* base_env = TryLoadCustomOrDefaultEnv();
|
|
std::unique_ptr<Env> env(NewMemEnv(base_env));
|
|
Options opts;
|
|
opts.env = env.get();
|
|
opts.create_if_missing = true;
|
|
|
|
std::string dbname = test::PerThreadDBPath(env.get(), "ldb_cmd_test");
|
|
char arg1[] = "./ldb";
|
|
char arg2[1024];
|
|
snprintf(arg2, sizeof(arg2), "--db=%s/.no_such_dir", dbname.c_str());
|
|
char arg3[1024];
|
|
snprintf(arg3, sizeof(arg3), "create_column_family");
|
|
char arg4[] = "bad cf";
|
|
char* argv[] = {arg1, arg2, arg3, arg4};
|
|
|
|
ASSERT_EQ(1,
|
|
LDBCommandRunner::RunCommand(4, argv, opts, LDBOptions(), nullptr));
|
|
snprintf(arg3, sizeof(arg3), "drop_column_family");
|
|
ASSERT_EQ(1,
|
|
LDBCommandRunner::RunCommand(4, argv, opts, LDBOptions(), nullptr));
|
|
}
|
|
} // namespace ROCKSDB_NAMESPACE
|
|
|
|
#ifdef ROCKSDB_UNITTESTS_WITH_CUSTOM_OBJECTS_FROM_STATIC_LIBS
|
|
extern "C" {
|
|
void RegisterCustomObjects(int argc, char** argv);
|
|
}
|
|
#else
|
|
void RegisterCustomObjects(int /*argc*/, char** /*argv*/) {}
|
|
#endif // !ROCKSDB_UNITTESTS_WITH_CUSTOM_OBJECTS_FROM_STATIC_LIBS
|
|
|
|
int main(int argc, char** argv) {
|
|
ROCKSDB_NAMESPACE::port::InstallStackTraceHandler();
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
RegisterCustomObjects(argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|
|
#else
|
|
#include <stdio.h>
|
|
|
|
int main(int /*argc*/, char** /*argv*/) {
|
|
fprintf(stderr, "SKIPPED as LDBCommand is not supported in ROCKSDB_LITE\n");
|
|
return 0;
|
|
}
|
|
|
|
#endif // ROCKSDB_LITE
|