From b8627a89a63f4901cf60071140d4ddf33ce67aa5 Mon Sep 17 00:00:00 2001
From: Mike Aizatsky <aizatsky@chromium.org>
Date: Thu, 3 Mar 2016 23:45:29 +0000
Subject: [libfuzzer] arbitrary function adapter.

The adapter automates converting sequence of bytes into arbitrary
arguments.

Differential Revision: http://reviews.llvm.org/D17829

llvm-svn: 262673
---
 llvm/lib/Fuzzer/test/SimpleFnAdapterTest.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 llvm/lib/Fuzzer/test/SimpleFnAdapterTest.cpp

(limited to 'llvm/lib/Fuzzer/test/SimpleFnAdapterTest.cpp')

diff --git a/llvm/lib/Fuzzer/test/SimpleFnAdapterTest.cpp b/llvm/lib/Fuzzer/test/SimpleFnAdapterTest.cpp
new file mode 100644
index 00000000000..f9432efea3a
--- /dev/null
+++ b/llvm/lib/Fuzzer/test/SimpleFnAdapterTest.cpp
@@ -0,0 +1,21 @@
+// Simple test for a fuzzer Fn adapter. The fuzzer has to find two non-empty
+// vectors with the same content.
+
+#include <iostream>
+#include <vector>
+
+#include "FuzzerFnAdapter.h"
+
+static void TestFn(std::vector<uint8_t> V1, std::vector<uint8_t> V2) {
+  if (V1.size() > 0 && V1 == V2) {
+    std::cout << "BINGO; Found the target, exiting\n";
+    exit(0);
+  }
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  fuzzer::Adapt(TestFn, Data, Size);
+  return 0;
+}
+
+
-- 
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