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Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

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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.
4
5#include "db/version_set.h"
6#include "util/logging.h"
7#include "util/testharness.h"
8#include "util/testutil.h"
9
10namespace leveldb {
11
12class FindFileTest {
13 public:
14  FindFileTest() : disjoint_sorted_files_(true) {}
15
16  ~FindFileTest() {
17    for (int i = 0; i < files_.size(); i++) {
18      delete files_[i];
19    }
20  }
21
22  void Add(const char* smallest, const char* largest,
23           SequenceNumber smallest_seq = 100,
24           SequenceNumber largest_seq = 100) {
25    FileMetaData* f = new FileMetaData;
26    f->number = files_.size() + 1;
27    f->smallest = InternalKey(smallest, smallest_seq, kTypeValue);
28    f->largest = InternalKey(largest, largest_seq, kTypeValue);
29    files_.push_back(f);
30  }
31
32  int Find(const char* key) {
33    InternalKey target(key, 100, kTypeValue);
34    InternalKeyComparator cmp(BytewiseComparator());
35    return FindFile(cmp, files_, target.Encode());
36  }
37
38  bool Overlaps(const char* smallest, const char* largest) {
39    InternalKeyComparator cmp(BytewiseComparator());
40    Slice s(smallest != nullptr ? smallest : "");
41    Slice l(largest != nullptr ? largest : "");
42    return SomeFileOverlapsRange(cmp, disjoint_sorted_files_, files_,
43                                 (smallest != nullptr ? &s : nullptr),
44                                 (largest != nullptr ? &l : nullptr));
45  }
46
47  bool disjoint_sorted_files_;
48
49 private:
50  std::vector<FileMetaData*> files_;
51};
52
53TEST(FindFileTest, Empty) {
54  ASSERT_EQ(0, Find("foo"));
55  ASSERT_TRUE(!Overlaps("a", "z"));
56  ASSERT_TRUE(!Overlaps(nullptr, "z"));
57  ASSERT_TRUE(!Overlaps("a", nullptr));
58  ASSERT_TRUE(!Overlaps(nullptr, nullptr));
59}
60
61TEST(FindFileTest, Single) {
62  Add("p", "q");
63  ASSERT_EQ(0, Find("a"));
64  ASSERT_EQ(0, Find("p"));
65  ASSERT_EQ(0, Find("p1"));
66  ASSERT_EQ(0, Find("q"));
67  ASSERT_EQ(1, Find("q1"));
68  ASSERT_EQ(1, Find("z"));
69
70  ASSERT_TRUE(!Overlaps("a", "b"));
71  ASSERT_TRUE(!Overlaps("z1", "z2"));
72  ASSERT_TRUE(Overlaps("a", "p"));
73  ASSERT_TRUE(Overlaps("a", "q"));
74  ASSERT_TRUE(Overlaps("a", "z"));
75  ASSERT_TRUE(Overlaps("p", "p1"));
76  ASSERT_TRUE(Overlaps("p", "q"));
77  ASSERT_TRUE(Overlaps("p", "z"));
78  ASSERT_TRUE(Overlaps("p1", "p2"));
79  ASSERT_TRUE(Overlaps("p1", "z"));
80  ASSERT_TRUE(Overlaps("q", "q"));
81  ASSERT_TRUE(Overlaps("q", "q1"));
82
83  ASSERT_TRUE(!Overlaps(nullptr, "j"));
84  ASSERT_TRUE(!Overlaps("r", nullptr));
85  ASSERT_TRUE(Overlaps(nullptr, "p"));
86  ASSERT_TRUE(Overlaps(nullptr, "p1"));
87  ASSERT_TRUE(Overlaps("q", nullptr));
88  ASSERT_TRUE(Overlaps(nullptr, nullptr));
89}
90
91TEST(FindFileTest, Multiple) {
92  Add("150", "200");
93  Add("200", "250");
94  Add("300", "350");
95  Add("400", "450");
96  ASSERT_EQ(0, Find("100"));
97  ASSERT_EQ(0, Find("150"));
98  ASSERT_EQ(0, Find("151"));
99  ASSERT_EQ(0, Find("199"));
100  ASSERT_EQ(0, Find("200"));
101  ASSERT_EQ(1, Find("201"));
102  ASSERT_EQ(1, Find("249"));
103  ASSERT_EQ(1, Find("250"));
104  ASSERT_EQ(2, Find("251"));
105  ASSERT_EQ(2, Find("299"));
106  ASSERT_EQ(2, Find("300"));
107  ASSERT_EQ(2, Find("349"));
108  ASSERT_EQ(2, Find("350"));
109  ASSERT_EQ(3, Find("351"));
110  ASSERT_EQ(3, Find("400"));
111  ASSERT_EQ(3, Find("450"));
112  ASSERT_EQ(4, Find("451"));
113
114  ASSERT_TRUE(!Overlaps("100", "149"));
115  ASSERT_TRUE(!Overlaps("251", "299"));
116  ASSERT_TRUE(!Overlaps("451", "500"));
117  ASSERT_TRUE(!Overlaps("351", "399"));
118
119  ASSERT_TRUE(Overlaps("100", "150"));
120  ASSERT_TRUE(Overlaps("100", "200"));
121  ASSERT_TRUE(Overlaps("100", "300"));
122  ASSERT_TRUE(Overlaps("100", "400"));
123  ASSERT_TRUE(Overlaps("100", "500"));
124  ASSERT_TRUE(Overlaps("375", "400"));
125  ASSERT_TRUE(Overlaps("450", "450"));
126  ASSERT_TRUE(Overlaps("450", "500"));
127}
128
129TEST(FindFileTest, MultipleNullBoundaries) {
130  Add("150", "200");
131  Add("200", "250");
132  Add("300", "350");
133  Add("400", "450");
134  ASSERT_TRUE(!Overlaps(nullptr, "149"));
135  ASSERT_TRUE(!Overlaps("451", nullptr));
136  ASSERT_TRUE(Overlaps(nullptr, nullptr));
137  ASSERT_TRUE(Overlaps(nullptr, "150"));
138  ASSERT_TRUE(Overlaps(nullptr, "199"));
139  ASSERT_TRUE(Overlaps(nullptr, "200"));
140  ASSERT_TRUE(Overlaps(nullptr, "201"));
141  ASSERT_TRUE(Overlaps(nullptr, "400"));
142  ASSERT_TRUE(Overlaps(nullptr, "800"));
143  ASSERT_TRUE(Overlaps("100", nullptr));
144  ASSERT_TRUE(Overlaps("200", nullptr));
145  ASSERT_TRUE(Overlaps("449", nullptr));
146  ASSERT_TRUE(Overlaps("450", nullptr));
147}
148
149TEST(FindFileTest, OverlapSequenceChecks) {
150  Add("200", "200", 5000, 3000);
151  ASSERT_TRUE(!Overlaps("199", "199"));
152  ASSERT_TRUE(!Overlaps("201", "300"));
153  ASSERT_TRUE(Overlaps("200", "200"));
154  ASSERT_TRUE(Overlaps("190", "200"));
155  ASSERT_TRUE(Overlaps("200", "210"));
156}
157
158TEST(FindFileTest, OverlappingFiles) {
159  Add("150", "600");
160  Add("400", "500");
161  disjoint_sorted_files_ = false;
162  ASSERT_TRUE(!Overlaps("100", "149"));
163  ASSERT_TRUE(!Overlaps("601", "700"));
164  ASSERT_TRUE(Overlaps("100", "150"));
165  ASSERT_TRUE(Overlaps("100", "200"));
166  ASSERT_TRUE(Overlaps("100", "300"));
167  ASSERT_TRUE(Overlaps("100", "400"));
168  ASSERT_TRUE(Overlaps("100", "500"));
169  ASSERT_TRUE(Overlaps("375", "400"));
170  ASSERT_TRUE(Overlaps("450", "450"));
171  ASSERT_TRUE(Overlaps("450", "500"));
172  ASSERT_TRUE(Overlaps("450", "700"));
173  ASSERT_TRUE(Overlaps("600", "700"));
174}
175
176void AddBoundaryInputs(const InternalKeyComparator& icmp,
177                       const std::vector<FileMetaData*>& level_files,
178                       std::vector<FileMetaData*>* compaction_files);
179
180class AddBoundaryInputsTest {
181 public:
182  std::vector<FileMetaData*> level_files_;
183  std::vector<FileMetaData*> compaction_files_;
184  std::vector<FileMetaData*> all_files_;
185  InternalKeyComparator icmp_;
186
187  AddBoundaryInputsTest() : icmp_(BytewiseComparator()) {}
188
189  ~AddBoundaryInputsTest() {
190    for (size_t i = 0; i < all_files_.size(); ++i) {
191      delete all_files_[i];
192    }
193    all_files_.clear();
194  }
195
196  FileMetaData* CreateFileMetaData(uint64_t number, InternalKey smallest,
197                                   InternalKey largest) {
198    FileMetaData* f = new FileMetaData();
199    f->number = number;
200    f->smallest = smallest;
201    f->largest = largest;
202    all_files_.push_back(f);
203    return f;
204  }
205};
206
207TEST(AddBoundaryInputsTest, TestEmptyFileSets) {
208  AddBoundaryInputs(icmp_, level_files_, &compaction_files_);
209  ASSERT_TRUE(compaction_files_.empty());
210  ASSERT_TRUE(level_files_.empty());
211}
212
213TEST(AddBoundaryInputsTest, TestEmptyLevelFiles) {
214  FileMetaData* f1 =
215      CreateFileMetaData(1, InternalKey("100", 2, kTypeValue),
216                         InternalKey(InternalKey("100", 1, kTypeValue)));
217  compaction_files_.push_back(f1);
218
219  AddBoundaryInputs(icmp_, level_files_, &compaction_files_);
220  ASSERT_EQ(1, compaction_files_.size());
221  ASSERT_EQ(f1, compaction_files_[0]);
222  ASSERT_TRUE(level_files_.empty());
223}
224
225TEST(AddBoundaryInputsTest, TestEmptyCompactionFiles) {
226  FileMetaData* f1 =
227      CreateFileMetaData(1, InternalKey("100", 2, kTypeValue),
228                         InternalKey(InternalKey("100", 1, kTypeValue)));
229  level_files_.push_back(f1);
230
231  AddBoundaryInputs(icmp_, level_files_, &compaction_files_);
232  ASSERT_TRUE(compaction_files_.empty());
233  ASSERT_EQ(1, level_files_.size());
234  ASSERT_EQ(f1, level_files_[0]);
235}
236
237TEST(AddBoundaryInputsTest, TestNoBoundaryFiles) {
238  FileMetaData* f1 =
239      CreateFileMetaData(1, InternalKey("100", 2, kTypeValue),
240                         InternalKey(InternalKey("100", 1, kTypeValue)));
241  FileMetaData* f2 =
242      CreateFileMetaData(1, InternalKey("200", 2, kTypeValue),
243                         InternalKey(InternalKey("200", 1, kTypeValue)));
244  FileMetaData* f3 =
245      CreateFileMetaData(1, InternalKey("300", 2, kTypeValue),
246                         InternalKey(InternalKey("300", 1, kTypeValue)));
247
248  level_files_.push_back(f3);
249  level_files_.push_back(f2);
250  level_files_.push_back(f1);

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

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