From 103b6ecce0f8e6d1366962c8748794067b2485fe Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Wed, 22 Apr 2020 13:53:50 +0000
Subject: tests: Add fuzzing coverage for TransactionErrorString(...)

---
 src/test/fuzz/kitchen_sink.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/test/fuzz/kitchen_sink.cpp

(limited to 'src/test/fuzz')

diff --git a/src/test/fuzz/kitchen_sink.cpp b/src/test/fuzz/kitchen_sink.cpp
new file mode 100644
index 0000000000..92c56ae58d
--- /dev/null
+++ b/src/test/fuzz/kitchen_sink.cpp
@@ -0,0 +1,22 @@
+// Copyright (c) 2020 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 <test/fuzz/FuzzedDataProvider.h>
+#include <test/fuzz/fuzz.h>
+#include <test/fuzz/util.h>
+#include <util/error.h>
+
+#include <cstdint>
+#include <vector>
+
+// The fuzzing kitchen sink: Fuzzing harness for functions that need to be
+// fuzzed but a.) don't belong in any existing fuzzing harness file, and
+// b.) are not important enough to warrant their own fuzzing harness file.
+void test_one_input(const std::vector<uint8_t>& buffer)
+{
+    FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
+
+    const TransactionError transaction_error = fuzzed_data_provider.PickValueInArray<TransactionError>({TransactionError::OK, TransactionError::MISSING_INPUTS, TransactionError::ALREADY_IN_CHAIN, TransactionError::P2P_DISABLED, TransactionError::MEMPOOL_REJECTED, TransactionError::MEMPOOL_ERROR, TransactionError::INVALID_PSBT, TransactionError::PSBT_MISMATCH, TransactionError::SIGHASH_MISMATCH, TransactionError::MAX_FEE_EXCEEDED});
+    (void)TransactionErrorString(transaction_error);
+}
-- 
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