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Merge bitcoin#20789: Rework strong and weak net enum fuzzing

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missing faaef94
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MarcoFalke 2020-12-28 21:31:33 +01:00 committed by Konstantin Akimov
parent 4a3e3af6e7
commit 83313a5603
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2 changed files with 11 additions and 1 deletions
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3
src/test/fuzz/util.h
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@ -24,6 +24,7 @@
#include <test/fuzz/FuzzedDataProvider.h>
#include <test/fuzz/fuzz.h>
#include <test/util/net.h>
#include <test/util/setup_common.h>
#include <txmempool.h>
#include <uint256.h>
#include <util/overflow.h>
@ -317,7 +318,7 @@ auto ConsumeNode(FuzzedDataProvider& fuzzed_data_provider, const std::optional<N
const CAddress addr_bind = ConsumeAddress(fuzzed_data_provider);
const std::string addr_name = fuzzed_data_provider.ConsumeRandomLengthString(64);
const ConnectionType conn_type = fuzzed_data_provider.PickValueInArray({ConnectionType::INBOUND, ConnectionType::OUTBOUND_FULL_RELAY, ConnectionType::MANUAL, ConnectionType::FEELER, ConnectionType::BLOCK_RELAY, ConnectionType::ADDR_FETCH});
const ConnectionType conn_type = fuzzed_data_provider.PickValueInArray(ALL_CONNECTION_TYPES);
const bool inbound_onion{conn_type == ConnectionType::INBOUND ? fuzzed_data_provider.ConsumeBool() : false};
if constexpr (ReturnUniquePtr) {
return std::make_unique<CNode>(node_id, local_services, socket, address, keyed_net_group, local_host_nonce, addr_bind, addr_name, conn_type, inbound_onion);

9
src/test/util/net.h
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@ -58,6 +58,15 @@ constexpr NetPermissionFlags ALL_NET_PERMISSION_FLAGS[]{
NetPermissionFlags::All,
};
constexpr ConnectionType ALL_CONNECTION_TYPES[]{
ConnectionType::INBOUND,
ConnectionType::OUTBOUND_FULL_RELAY,
ConnectionType::MANUAL,
ConnectionType::FEELER,
ConnectionType::BLOCK_RELAY,
ConnectionType::ADDR_FETCH,
};
/**
* A mocked Sock alternative that returns a statically contained data upon read and succeeds
* and ignores all writes. The data to be returned is given to the constructor and when it is