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tests: Add Parse(...) (descriptor) fuzzing harness

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practicalswift 2019-10-01 10:26:20 +00:00
parent fdef8bbf2f
commit b5ffa9f3db
2 changed files with 29 additions and 0 deletions
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7
src/Makefile.test.include
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@ -16,6 +16,7 @@ FUZZ_TARGETS = \
test/fuzz/blockundo_deserialize \
test/fuzz/bloomfilter_deserialize \
test/fuzz/coins_deserialize \
test/fuzz/descriptor_parse \
test/fuzz/diskblockindex_deserialize \
test/fuzz/eval_script \
test/fuzz/inv_deserialize \
@ -253,6 +254,12 @@ test_fuzz_coins_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_coins_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
test_fuzz_coins_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
test_fuzz_descriptor_parse_SOURCES = $(FUZZ_SUITE) test/fuzz/descriptor_parse.cpp
test_fuzz_descriptor_parse_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
test_fuzz_descriptor_parse_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_descriptor_parse_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
test_fuzz_descriptor_parse_LDADD = $(FUZZ_SUITE_LD_COMMON)
test_fuzz_netaddr_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
test_fuzz_netaddr_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DNETADDR_DESERIALIZE=1
test_fuzz_netaddr_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)

22
src/test/fuzz/descriptor_parse.cpp Normal file
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@ -0,0 +1,22 @@
// Copyright (c) 2009-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <chainparams.h>
#include <script/descriptor.h>
#include <test/fuzz/fuzz.h>
void initialize()
{
SelectParams(CBaseChainParams::REGTEST);
}
void test_one_input(const std::vector<uint8_t>& buffer)
{
const std::string descriptor(buffer.begin(), buffer.end());
FlatSigningProvider signing_provider;
std::string error;
for (const bool require_checksum : {true, false}) {
Parse(descriptor, signing_provider, error, require_checksum);
}
}