43 lines
780 B
Go
43 lines
780 B
Go
// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build gofuzz
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package json
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import (
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"fmt"
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)
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func Fuzz(data []byte) (score int) {
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for _, ctor := range []func() interface{}{
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func() interface{} { return new(interface{}) },
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func() interface{} { return new(map[string]interface{}) },
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func() interface{} { return new([]interface{}) },
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} {
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v := ctor()
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err := Unmarshal(data, v)
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if err != nil {
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continue
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}
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score = 1
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m, err := Marshal(v)
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if err != nil {
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fmt.Printf("v=%#v\n", v)
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panic(err)
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}
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u := ctor()
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err = Unmarshal(m, u)
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if err != nil {
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fmt.Printf("v=%#v\n", v)
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fmt.Printf("m=%s\n", m)
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panic(err)
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}
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}
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return
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}
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