super-graph/jsn/fuzz.go

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// +build gofuzz
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package jsn
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import (
"bytes"
"errors"
)
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func Fuzz(data []byte) int {
c := 0
if err := Validate(string(data)); err == nil {
c = 1
}
if err := fuzzTest(data); err == nil {
c = 1
}
return c
}
func fuzzTest(data []byte) error {
err1 := Validate(string(data))
var b1 bytes.Buffer
err2 := Filter(&b1, data, []string{"id", "full_name", "embed"})
path1 := [][]byte{[]byte("data"), []byte("users")}
Strip(data, path1)
from := []Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)},
}
to := []Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
}
var b2 bytes.Buffer
err3 := Replace(&b2, data, from, to)
Keys(data)
var b3 bytes.Buffer
err4 := Clear(&b3, data)
if err1 != nil || err2 != nil || err3 != nil || err4 != nil {
return errors.New("there was an error")
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}
return nil
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}