bitcoin/src/Makefile.test.include

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# Copyright (c) 2013-2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
if ENABLE_FUZZ_BINARY
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noinst_PROGRAMS += test/fuzz/fuzz
endif
if !ENABLE_FUZZ
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bin_PROGRAMS += test/test_bitcoin
endif
TEST_SRCDIR = test
TEST_BINARY=test/test_bitcoin$(EXEEXT)
FUZZ_BINARY=test/fuzz/fuzz$(EXEEXT)
JSON_TEST_FILES = \
test/data/script_tests.json \
test/data/base58_encode_decode.json \
test/data/blockfilters.json \
test/data/key_io_valid.json \
test/data/key_io_invalid.json \
test/data/script_tests.json \
test/data/sighash.json \
test/data/tx_invalid.json \
test/data/tx_valid.json
RAW_TEST_FILES = \
test/data/asmap.raw
GENERATED_TEST_FILES = $(JSON_TEST_FILES:.json=.json.h) $(RAW_TEST_FILES:.raw=.raw.h)
BITCOIN_TEST_SUITE = \
test/main.cpp \
$(TEST_UTIL_H)
FUZZ_SUITE_LD_COMMON = \
$(LIBBITCOIN_SERVER) \
$(LIBBITCOIN_COMMON) \
$(LIBBITCOIN_UTIL) \
$(LIBTEST_UTIL) \
$(LIBTEST_FUZZ) \
$(LIBBITCOIN_CONSENSUS) \
$(LIBBITCOIN_CRYPTO) \
$(LIBBITCOIN_CLI) \
$(LIBUNIVALUE) \
$(LIBLEVELDB) \
$(LIBLEVELDB_SSE42) \
$(BOOST_LIBS) \
$(LIBMEMENV) \
$(LIBSECP256K1) \
$(EVENT_LIBS) \
$(EVENT_PTHREADS_LIBS)
if USE_UPNP
FUZZ_SUITE_LD_COMMON += $(MINIUPNPC_LIBS)
endif
if USE_NATPMP
FUZZ_SUITE_LD_COMMON += $(NATPMP_LIBS)
endif
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# test_bitcoin binary #
BITCOIN_TESTS =\
test/arith_uint256_tests.cpp \
test/scriptnum10.h \
test/addrman_tests.cpp \
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test/amount_tests.cpp \
test/allocator_tests.cpp \
test/base32_tests.cpp \
test/base58_tests.cpp \
test/base64_tests.cpp \
test/bech32_tests.cpp \
test/bip32_tests.cpp \
[Tests] Adding unit tests for GetDifficulty in blockchain.cpp. blockchain.cpp has low unit test coverage. This commit is intended to start improving its code coverage to reasonable levels. One or more follow up commits will complete the task that this commit is starting (though the usefulness of this commit is not dependent upon later commits). Note that these tests were not written based upon a specification of how GetDifficulty *should* work, but rather how it actually *does* work. As a result, if there are any bugs in the current GetDifficulty implementation, these unit tests serve to lock them in rather than expose them. -- Why has blockchain.cpp been modified if this is a unit testing change? Since the existing GetDifficulty function relies on a global variable, chainActive, it was not suitable for unit testing purposes. Both the existing GetDifficulty function and the unit tests now call through to a new, more modular version of GetDifficulty that can work on any chain, not just chainActive. -- Why does blockchain_tests.cpp directly include blockchain.cpp instead of blockchain.h? While the new GetDifficulty function's signature is arguably better than the old one's, it still isn't great, and doesn't seem to warrant inclusion as part of the blockchain.h API, especially since only test code is directly using it. If a better way of exposing the new GetDifficulty function to unit tests exists, please mention it and the commit will be updated accordingly. -- Why is the test fixture named blockchain_difficulty_tests rather than blockchain_tests? The Bitcoin Core policy for naming unit test files is to match the the file under test ("blockchain" becomes "blockchain_tests"). While this commit complies with that, blockchain.cpp is a massive file, such that having all of the unit tests in one file will tend towards disorder. Since there will be a lot more tests added to this file, the intention is to divide up different types of tests into different test fixtures within the same file.
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test/blockchain_tests.cpp \
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test/blockencodings_tests.cpp \
test/blockfilter_tests.cpp \
test/blockfilter_index_tests.cpp \
test/bloom_tests.cpp \
test/bswap_tests.cpp \
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test/checkqueue_tests.cpp \
test/coins_tests.cpp \
test/coinstatsindex_tests.cpp \
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test/compilerbug_tests.cpp \
test/compress_tests.cpp \
test/crypto_tests.cpp \
test/cuckoocache_tests.cpp \
test/denialofservice_tests.cpp \
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test/descriptor_tests.cpp \
test/flatfile_tests.cpp \
test/fs_tests.cpp \
test/getarg_tests.cpp \
test/hash_tests.cpp \
test/i2p_tests.cpp \
test/interfaces_tests.cpp \
test/key_io_tests.cpp \
test/key_tests.cpp \
test/logging_tests.cpp \
test/dbwrapper_tests.cpp \
test/validation_tests.cpp \
test/mempool_tests.cpp \
test/merkle_tests.cpp \
test/merkleblock_tests.cpp \
test/miner_tests.cpp \
test/multisig_tests.cpp \
test/net_peer_eviction_tests.cpp \
test/net_tests.cpp \
test/netbase_tests.cpp \
test/pmt_tests.cpp \
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test/policy_fee_tests.cpp \
test/policyestimator_tests.cpp \
test/pow_tests.cpp \
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test/prevector_tests.cpp \
test/raii_event_tests.cpp \
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test/random_tests.cpp \
test/reverselock_tests.cpp \
test/rpc_tests.cpp \
test/sanity_tests.cpp \
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test/scheduler_tests.cpp \
test/script_p2sh_tests.cpp \
test/script_tests.cpp \
test/script_standard_tests.cpp \
test/scriptnum_tests.cpp \
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test/serfloat_tests.cpp \
test/serialize_tests.cpp \
test/settings_tests.cpp \
test/sighash_tests.cpp \
test/sigopcount_tests.cpp \
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test/skiplist_tests.cpp \
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test/sock_tests.cpp \
test/streams_tests.cpp \
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test/sync_tests.cpp \
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test/system_tests.cpp \
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test/util_threadnames_tests.cpp \
test/timedata_tests.cpp \
test/torcontrol_tests.cpp \
test/transaction_tests.cpp \
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test/txindex_tests.cpp \
test/txrequest_tests.cpp \
test/txvalidation_tests.cpp \
test/txvalidationcache_tests.cpp \
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test/uint256_tests.cpp \
test/util_tests.cpp \
test/validation_block_tests.cpp \
test/validation_chainstate_tests.cpp \
test/validation_chainstatemanager_tests.cpp \
test/validation_flush_tests.cpp \
test/validationinterface_tests.cpp \
test/versionbits_tests.cpp
if ENABLE_WALLET
BITCOIN_TESTS += \
wallet/test/psbt_wallet_tests.cpp \
wallet/test/wallet_tests.cpp \
wallet/test/walletdb_tests.cpp \
wallet/test/wallet_crypto_tests.cpp \
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wallet/test/coinselector_tests.cpp \
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wallet/test/init_tests.cpp \
wallet/test/ismine_tests.cpp \
wallet/test/scriptpubkeyman_tests.cpp
FUZZ_SUITE_LD_COMMON +=\
$(LIBBITCOIN_WALLET) \
$(SQLITE_LIBS) \
$(BDB_LIBS)
if USE_BDB
BITCOIN_TESTS += wallet/test/db_tests.cpp
endif
BITCOIN_TEST_SUITE += \
wallet/test/wallet_test_fixture.cpp \
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wallet/test/wallet_test_fixture.h \
wallet/test/init_test_fixture.cpp \
wallet/test/init_test_fixture.h
endif
test_test_bitcoin_SOURCES = $(BITCOIN_TEST_SUITE) $(BITCOIN_TESTS) $(JSON_TEST_FILES) $(RAW_TEST_FILES)
test_test_bitcoin_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(TESTDEFS) $(EVENT_CFLAGS)
test_test_bitcoin_LDADD = $(LIBTEST_UTIL)
if ENABLE_WALLET
test_test_bitcoin_LDADD += $(LIBBITCOIN_WALLET)
endif
test_test_bitcoin_LDADD += $(LIBBITCOIN_SERVER) $(LIBBITCOIN_CLI) $(LIBBITCOIN_COMMON) $(LIBBITCOIN_UTIL) $(LIBBITCOIN_CONSENSUS) $(LIBBITCOIN_CRYPTO) $(LIBUNIVALUE) \
$(LIBLEVELDB) $(LIBLEVELDB_SSE42) $(LIBMEMENV) $(BOOST_LIBS) $(BOOST_UNIT_TEST_FRAMEWORK_LIB) $(LIBSECP256K1) $(EVENT_LIBS) $(EVENT_PTHREADS_LIBS)
test_test_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
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test_test_bitcoin_LDADD += $(BDB_LIBS) $(MINIUPNPC_LIBS) $(NATPMP_LIBS) $(SQLITE_LIBS)
test_test_bitcoin_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) $(PTHREAD_FLAGS) -static
if ENABLE_ZMQ
test_test_bitcoin_LDADD += $(LIBBITCOIN_ZMQ) $(ZMQ_LIBS)
FUZZ_SUITE_LD_COMMON += $(LIBBITCOIN_ZMQ) $(ZMQ_LIBS)
endif
FUZZ_SUITE_LDFLAGS_COMMON = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) $(PTHREAD_FLAGS)
if ENABLE_FUZZ_BINARY
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test_fuzz_fuzz_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
test_fuzz_fuzz_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_fuzz_LDADD = $(FUZZ_SUITE_LD_COMMON)
test_fuzz_fuzz_LDFLAGS = $(FUZZ_SUITE_LDFLAGS_COMMON)
test_fuzz_fuzz_SOURCES = \
test/fuzz/addition_overflow.cpp \
test/fuzz/addrdb.cpp \
test/fuzz/addrman.cpp \
test/fuzz/asmap.cpp \
test/fuzz/asmap_direct.cpp \
test/fuzz/autofile.cpp \
test/fuzz/banman.cpp \
test/fuzz/base_encode_decode.cpp \
test/fuzz/bech32.cpp \
test/fuzz/block.cpp \
test/fuzz/block_header.cpp \
test/fuzz/blockfilter.cpp \
test/fuzz/bloom_filter.cpp \
test/fuzz/buffered_file.cpp \
test/fuzz/chain.cpp \
test/fuzz/checkqueue.cpp \
test/fuzz/coins_view.cpp \
test/fuzz/connman.cpp \
test/fuzz/crypto.cpp \
test/fuzz/crypto_aes256.cpp \
test/fuzz/crypto_aes256cbc.cpp \
test/fuzz/crypto_chacha20.cpp \
test/fuzz/crypto_chacha20_poly1305_aead.cpp \
test/fuzz/crypto_common.cpp \
test/fuzz/crypto_hkdf_hmac_sha256_l32.cpp \
test/fuzz/crypto_poly1305.cpp \
test/fuzz/cuckoocache.cpp \
test/fuzz/data_stream.cpp \
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test/fuzz/decode_tx.cpp \
test/fuzz/descriptor_parse.cpp \
test/fuzz/deserialize.cpp \
test/fuzz/eval_script.cpp \
test/fuzz/fee_rate.cpp \
test/fuzz/fees.cpp \
test/fuzz/flatfile.cpp \
test/fuzz/float.cpp \
test/fuzz/golomb_rice.cpp \
test/fuzz/hex.cpp \
test/fuzz/http_request.cpp \
test/fuzz/i2p.cpp \
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test/fuzz/integer.cpp \
test/fuzz/key.cpp \
test/fuzz/key_io.cpp \
test/fuzz/kitchen_sink.cpp \
test/fuzz/load_external_block_file.cpp \
test/fuzz/locale.cpp \
test/fuzz/merkleblock.cpp \
test/fuzz/message.cpp \
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test/fuzz/muhash.cpp \
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test/fuzz/multiplication_overflow.cpp \
test/fuzz/net.cpp \
test/fuzz/net_permissions.cpp \
test/fuzz/netaddress.cpp \
test/fuzz/netbase_dns_lookup.cpp \
test/fuzz/node_eviction.cpp \
test/fuzz/p2p_transport_serialization.cpp \
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test/fuzz/parse_hd_keypath.cpp \
test/fuzz/parse_iso8601.cpp \
test/fuzz/parse_numbers.cpp \
test/fuzz/parse_script.cpp \
test/fuzz/parse_univalue.cpp \
test/fuzz/policy_estimator.cpp \
test/fuzz/policy_estimator_io.cpp \
test/fuzz/pow.cpp \
test/fuzz/prevector.cpp \
test/fuzz/primitives_transaction.cpp \
test/fuzz/process_message.cpp \
test/fuzz/process_messages.cpp \
test/fuzz/protocol.cpp \
test/fuzz/psbt.cpp \
test/fuzz/random.cpp \
test/fuzz/rbf.cpp \
test/fuzz/rolling_bloom_filter.cpp \
test/fuzz/rpc.cpp \
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test/fuzz/script.cpp \
test/fuzz/script_assets_test_minimizer.cpp \
test/fuzz/script_bitcoin_consensus.cpp \
test/fuzz/script_descriptor_cache.cpp \
test/fuzz/script_flags.cpp \
test/fuzz/script_interpreter.cpp \
test/fuzz/script_ops.cpp \
test/fuzz/script_sigcache.cpp \
test/fuzz/script_sign.cpp \
test/fuzz/scriptnum_ops.cpp \
test/fuzz/secp256k1_ec_seckey_import_export_der.cpp \
test/fuzz/secp256k1_ecdsa_signature_parse_der_lax.cpp \
test/fuzz/signature_checker.cpp \
test/fuzz/signet.cpp \
test/fuzz/socks5.cpp \
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test/fuzz/span.cpp \
test/fuzz/spanparsing.cpp \
test/fuzz/string.cpp \
test/fuzz/strprintf.cpp \
test/fuzz/system.cpp \
test/fuzz/timedata.cpp \
test/fuzz/torcontrol.cpp \
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test/fuzz/transaction.cpp \
test/fuzz/tx_in.cpp \
test/fuzz/tx_out.cpp \
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test/fuzz/tx_pool.cpp \
test/fuzz/txrequest.cpp \
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test/fuzz/utxo_snapshot.cpp \
test/fuzz/validation_load_mempool.cpp \
test/fuzz/versionbits.cpp
endif # ENABLE_FUZZ_BINARY
nodist_test_test_bitcoin_SOURCES = $(GENERATED_TEST_FILES)
$(BITCOIN_TESTS): $(GENERATED_TEST_FILES)
CLEAN_BITCOIN_TEST = test/*.gcda test/*.gcno test/fuzz/*.gcda test/fuzz/*.gcno test/util/*.gcda test/util/*.gcno $(GENERATED_TEST_FILES) $(BITCOIN_TESTS:=.log)
CLEANFILES += $(CLEAN_BITCOIN_TEST)
if TARGET_WINDOWS
bitcoin_test: $(TEST_BINARY)
else
if ENABLE_BENCH
bitcoin_test: $(TEST_BINARY) $(BENCH_BINARY)
else
bitcoin_test: $(TEST_BINARY)
endif
endif
bitcoin_test_check: $(TEST_BINARY) FORCE
$(MAKE) check-TESTS TESTS=$^
bitcoin_test_clean : FORCE
rm -f $(CLEAN_BITCOIN_TEST) $(test_test_bitcoin_OBJECTS) $(TEST_BINARY)
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check-local: $(BITCOIN_TESTS:.cpp=.cpp.test)
if BUILD_BITCOIN_TX
@echo "Running test/util/bitcoin-util-test.py..."
$(PYTHON) $(top_builddir)/test/util/bitcoin-util-test.py
endif
@echo "Running test/util/rpcauth-test.py..."
$(PYTHON) $(top_builddir)/test/util/rpcauth-test.py
if TARGET_WINDOWS
else
if ENABLE_BENCH
Replace current benchmarking framework with nanobench This replaces the current benchmarking framework with nanobench [1], an MIT licensed single-header benchmarking library, of which I am the autor. This has in my opinion several advantages, especially on Linux: * fast: Running all benchmarks takes ~6 seconds instead of 4m13s on an Intel i7-8700 CPU @ 3.20GHz. * accurate: I ran e.g. the benchmark for SipHash_32b 10 times and calculate standard deviation / mean = coefficient of variation: * 0.57% CV for old benchmarking framework * 0.20% CV for nanobench So the benchmark results with nanobench seem to vary less than with the old framework. * It automatically determines runtime based on clock precision, no need to specify number of evaluations. * measure instructions, cycles, branches, instructions per cycle, branch misses (only Linux, when performance counters are available) * output in markdown table format. * Warn about unstable environment (frequency scaling, turbo, ...) * For better profiling, it is possible to set the environment variable NANOBENCH_ENDLESS to force endless running of a particular benchmark without the need to recompile. This makes it to e.g. run "perf top" and look at hotspots. Here is an example copy & pasted from the terminal output: | ns/byte | byte/s | err% | ins/byte | cyc/byte | IPC | bra/byte | miss% | total | benchmark |--------------------:|--------------------:|--------:|----------------:|----------------:|-------:|---------------:|--------:|----------:|:---------- | 2.52 | 396,529,415.94 | 0.6% | 25.42 | 8.02 | 3.169 | 0.06 | 0.0% | 0.03 | `bench/crypto_hash.cpp RIPEMD160` | 1.87 | 535,161,444.83 | 0.3% | 21.36 | 5.95 | 3.589 | 0.06 | 0.0% | 0.02 | `bench/crypto_hash.cpp SHA1` | 3.22 | 310,344,174.79 | 1.1% | 36.80 | 10.22 | 3.601 | 0.09 | 0.0% | 0.04 | `bench/crypto_hash.cpp SHA256` | 2.01 | 496,375,796.23 | 0.0% | 18.72 | 6.43 | 2.911 | 0.01 | 1.0% | 0.00 | `bench/crypto_hash.cpp SHA256D64_1024` | 7.23 | 138,263,519.35 | 0.1% | 82.66 | 23.11 | 3.577 | 1.63 | 0.1% | 0.00 | `bench/crypto_hash.cpp SHA256_32b` | 3.04 | 328,780,166.40 | 0.3% | 35.82 | 9.69 | 3.696 | 0.03 | 0.0% | 0.03 | `bench/crypto_hash.cpp SHA512` [1] https://github.com/martinus/nanobench * Adds support for asymptotes This adds support to calculate asymptotic complexity of a benchmark. This is similar to #17375, but currently only one asymptote is supported, and I have added support in the benchmark `ComplexMemPool` as an example. Usage is e.g. like this: ``` ./bench_bitcoin -filter=ComplexMemPool -asymptote=25,50,100,200,400,600,800 ``` This runs the benchmark `ComplexMemPool` several times but with different complexityN settings. The benchmark can extract that number and use it accordingly. Here, it's used for `childTxs`. The output is this: | complexityN | ns/op | op/s | err% | ins/op | cyc/op | IPC | total | benchmark |------------:|--------------------:|--------------------:|--------:|----------------:|----------------:|-------:|----------:|:---------- | 25 | 1,064,241.00 | 939.64 | 1.4% | 3,960,279.00 | 2,829,708.00 | 1.400 | 0.01 | `ComplexMemPool` | 50 | 1,579,530.00 | 633.10 | 1.0% | 6,231,810.00 | 4,412,674.00 | 1.412 | 0.02 | `ComplexMemPool` | 100 | 4,022,774.00 | 248.58 | 0.6% | 16,544,406.00 | 11,889,535.00 | 1.392 | 0.04 | `ComplexMemPool` | 200 | 15,390,986.00 | 64.97 | 0.2% | 63,904,254.00 | 47,731,705.00 | 1.339 | 0.17 | `ComplexMemPool` | 400 | 69,394,711.00 | 14.41 | 0.1% | 272,602,461.00 | 219,014,691.00 | 1.245 | 0.76 | `ComplexMemPool` | 600 | 168,977,165.00 | 5.92 | 0.1% | 639,108,082.00 | 535,316,887.00 | 1.194 | 1.86 | `ComplexMemPool` | 800 | 310,109,077.00 | 3.22 | 0.1% |1,149,134,246.00 | 984,620,812.00 | 1.167 | 3.41 | `ComplexMemPool` | coefficient | err% | complexity |--------------:|-------:|------------ | 4.78486e-07 | 4.5% | O(n^2) | 6.38557e-10 | 21.7% | O(n^3) | 3.42338e-05 | 38.0% | O(n log n) | 0.000313914 | 46.9% | O(n) | 0.0129823 | 114.4% | O(log n) | 0.0815055 | 133.8% | O(1) The best fitting curve is O(n^2), so the algorithm seems to scale quadratic with `childTxs` in the range 25 to 800.
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@echo "Running bench/bench_bitcoin ..."
$(BENCH_BINARY) > /dev/null
endif
endif
$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C secp256k1 check
if EMBEDDED_UNIVALUE
$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C univalue check
endif
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%.cpp.test: %.cpp
@echo Running tests: `cat $< | grep -E "(BOOST_FIXTURE_TEST_SUITE\\(|BOOST_AUTO_TEST_SUITE\\()" | cut -d '(' -f 2 | cut -d ',' -f 1 | cut -d ')' -f 1` from $<
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$(AM_V_at)$(TEST_BINARY) --catch_system_errors=no -l test_suite -t "`cat $< | grep -E "(BOOST_FIXTURE_TEST_SUITE\\(|BOOST_AUTO_TEST_SUITE\\()" | cut -d '(' -f 2 | cut -d ',' -f 1 | cut -d ')' -f 1`" -- DEBUG_LOG_OUT > $<.log 2>&1 || (cat $<.log && false)
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%.json.h: %.json
@$(MKDIR_P) $(@D)
@{ \
echo "namespace json_tests{" && \
echo "static unsigned const char $(*F)[] = {" && \
$(HEXDUMP) -v -e '8/1 "0x%02x, "' -e '"\n"' $< | $(SED) -e 's/0x ,//g' && \
echo "};};"; \
} > "$@.new" && mv -f "$@.new" "$@"
@echo "Generated $@"
%.raw.h: %.raw
@$(MKDIR_P) $(@D)
@{ \
echo "static unsigned const char $(*F)_raw[] = {" && \
$(HEXDUMP) -v -e '8/1 "0x%02x, "' -e '"\n"' $< | $(SED) -e 's/0x ,//g' && \
echo "};"; \
} > "$@.new" && mv -f "$@.new" "$@"
@echo "Generated $@"