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fuzz: move the coins_view target's body into a standalone function

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We'll reuse it for a target where the coins view is a DB.
This commit is contained in:
Antoine Poinsot 2023-08-04 11:54:02 +02:00
parent 16aaad3c1d
commit 85b9b8dfd0
1 changed files with 9 additions and 3 deletions
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12
src/test/fuzz/coins_view.cpp
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@ -14,6 +14,7 @@
#include <test/fuzz/fuzz.h> #include <test/fuzz/fuzz.h>
#include <test/fuzz/util.h> #include <test/fuzz/util.h>
#include <test/util/setup_common.h> #include <test/util/setup_common.h>
#include <txdb.h>
#include <util/hasher.h> #include <util/hasher.h>
#include <cassert> #include <cassert>
@ -41,12 +42,10 @@ void initialize_coins_view()
static const auto testing_setup = MakeNoLogFileContext<>(); static const auto testing_setup = MakeNoLogFileContext<>();
} }
FUZZ_TARGET(coins_view, .init = initialize_coins_view) void TestCoinsView(FuzzedDataProvider& fuzzed_data_provider, CCoinsView& backend_coins_view)
{ {
FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
bool good_data{true}; bool good_data{true};
CCoinsView backend_coins_view;
CCoinsViewCache coins_view_cache{&backend_coins_view, /*deterministic=*/true}; CCoinsViewCache coins_view_cache{&backend_coins_view, /*deterministic=*/true};
COutPoint random_out_point; COutPoint random_out_point;
Coin random_coin; Coin random_coin;
@ -294,3 +293,10 @@ FUZZ_TARGET(coins_view, .init = initialize_coins_view)
}); });
} }
} }
FUZZ_TARGET(coins_view, .init = initialize_coins_view)
{
FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
CCoinsView backend_coins_view;
TestCoinsView(fuzzed_data_provider, backend_coins_view);
}