65e5824d3a
This is designed to have short startup time, for maximum fuzzing throughput. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589563002 Review URL: https://codereview.chromium.org/1589563002
44 lines
973 B
C++
44 lines
973 B
C++
/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef Fuzz_DEFINED
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#define Fuzz_DEFINED
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#include "SkData.h"
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#include "SkTRegistry.h"
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#include "SkTypes.h"
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#include <stdlib.h>
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class Fuzz : SkNoncopyable {
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public:
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explicit Fuzz(SkData*);
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uint32_t nextU();
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float nextF();
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// These return a value in [min, max).
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uint32_t nextURange(uint32_t min, uint32_t max);
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float nextFRange(float min, float max);
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private:
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SkAutoTUnref<SkData> fBytes;
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};
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struct Fuzzable {
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const char* name;
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void (*fn)(Fuzz*);
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};
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#define DEF_FUZZ(name, f) \
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static void fuzz_##name(Fuzz*); \
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SkTRegistry<Fuzzable> register_##name({#name, fuzz_##name}); \
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static void fuzz_##name(Fuzz* f)
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#define ASSERT(cond) do { if (!(cond)) abort(); } while(false)
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#endif//Fuzz_DEFINED
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