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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef Fuzz_DEFINED
#define Fuzz_DEFINED
#include "SkData.h"
#include "SkTRegistry.h"
#include "SkTypes.h"
class Fuzz : SkNoncopyable {
public:
explicit Fuzz(SkData*);
uint8_t nextB();
uint32_t nextU();
float nextF();
void signalBug (); // Tell afl-fuzz these inputs found a bug.
void signalBoring(); // Tell afl-fuzz these inputs are not worth testing.
private:
template <typename T>
T nextT();
SkAutoTUnref<SkData> fBytes;
int fNextByte;
};
struct Fuzzable {
const char* name;
void (*fn)(Fuzz*);
};
#define DEF_FUZZ(name, f) \
static void fuzz_##name(Fuzz*); \
SkTRegistry<Fuzzable> register_##name({#name, fuzz_##name}); \
static void fuzz_##name(Fuzz* f)
#endif//Fuzz_DEFINED
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