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fuzz: Allow to pass min/max to ConsumeTime

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MarcoFalke 2021-04-28 20:36:36 +02:00
parent 549d20a31b
commit fae2c8bc54
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2 changed files with 10 additions and 8 deletions
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9
src/test/fuzz/util.cpp
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@ -5,6 +5,7 @@
#include <test/fuzz/util.h>
#include <test/util/script.h>
#include <util/rbf.h>
#include <util/time.h>
#include <version.h>
FuzzedSock::FuzzedSock(FuzzedDataProvider& fuzzed_data_provider)
@ -216,6 +217,14 @@ void FillNode(FuzzedDataProvider& fuzzed_data_provider, CNode& node, bool init_v
}
}
int64_t ConsumeTime(FuzzedDataProvider& fuzzed_data_provider, const std::optional<int64_t>& min, const std::optional<int64_t>& max) noexcept
{
// Avoid t=0 (1970-01-01T00:00:00Z) since SetMockTime(0) disables mocktime.
static const int64_t time_min = ParseISO8601DateTime("1970-01-01T00:00:01Z");
static const int64_t time_max = ParseISO8601DateTime("9999-12-31T23:59:59Z");
return fuzzed_data_provider.ConsumeIntegralInRange<int64_t>(min.value_or(time_min), max.value_or(time_max));
}
CMutableTransaction ConsumeTransaction(FuzzedDataProvider& fuzzed_data_provider, const std::optional<std::vector<uint256>>& prevout_txids, const int max_num_in, const int max_num_out) noexcept
{
CMutableTransaction tx_mut;

9
src/test/fuzz/util.h
View file

@ -26,7 +26,6 @@
#include <test/util/net.h>
#include <txmempool.h>
#include <uint256.h>
#include <util/time.h>
#include <version.h>
#include <algorithm>
@ -127,13 +126,7 @@ template <typename WeakEnumType, size_t size>
return fuzzed_data_provider.ConsumeIntegralInRange<CAmount>(0, MAX_MONEY);
}
[[nodiscard]] inline int64_t ConsumeTime(FuzzedDataProvider& fuzzed_data_provider) noexcept
{
// Avoid t=0 (1970-01-01T00:00:00Z) since SetMockTime(0) is a no-op.
static const int64_t time_min = ParseISO8601DateTime("1970-01-01T00:00:01Z");
static const int64_t time_max = ParseISO8601DateTime("9999-12-31T23:59:59Z");
return fuzzed_data_provider.ConsumeIntegralInRange<int64_t>(time_min, time_max);
}
[[nodiscard]] int64_t ConsumeTime(FuzzedDataProvider& fuzzed_data_provider, const std::optional<int64_t>& min = std::nullopt, const std::optional<int64_t>& max = std::nullopt) noexcept;
[[nodiscard]] CMutableTransaction ConsumeTransaction(FuzzedDataProvider& fuzzed_data_provider, const std::optional<std::vector<uint256>>& prevout_txids, const int max_num_in = 10, const int max_num_out = 10) noexcept;