mirror of
https://github.com/minio/minio.git
synced 2024-12-26 07:05:55 -05:00
71 lines
1.3 KiB
Go
71 lines
1.3 KiB
Go
// Copyright 2019 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in https://golang.org/LICENSE
|
|
|
|
// +build gofuzz
|
|
|
|
package csv
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"reflect"
|
|
)
|
|
|
|
func Fuzz(data []byte) int {
|
|
score := 0
|
|
buf := new(bytes.Buffer)
|
|
|
|
for _, tt := range []Reader{
|
|
{},
|
|
{Comma: ';'},
|
|
{Comma: '\t'},
|
|
{LazyQuotes: true},
|
|
{TrimLeadingSpace: true},
|
|
{Comment: '#'},
|
|
{Comment: ';'},
|
|
} {
|
|
r := NewReader(bytes.NewReader(data))
|
|
r.Comma = tt.Comma
|
|
r.Comment = tt.Comment
|
|
r.LazyQuotes = tt.LazyQuotes
|
|
r.TrimLeadingSpace = tt.TrimLeadingSpace
|
|
|
|
records, err := r.ReadAll()
|
|
if err != nil {
|
|
continue
|
|
}
|
|
score = 1
|
|
|
|
buf.Reset()
|
|
w := NewWriter(buf)
|
|
w.Comma = tt.Comma
|
|
err = w.WriteAll(records)
|
|
if err != nil {
|
|
fmt.Printf("writer = %#v\n", w)
|
|
fmt.Printf("records = %v\n", records)
|
|
panic(err)
|
|
}
|
|
|
|
r = NewReader(buf)
|
|
r.Comma = tt.Comma
|
|
r.Comment = tt.Comment
|
|
r.LazyQuotes = tt.LazyQuotes
|
|
r.TrimLeadingSpace = tt.TrimLeadingSpace
|
|
result, err := r.ReadAll()
|
|
if err != nil {
|
|
fmt.Printf("reader = %#v\n", r)
|
|
fmt.Printf("records = %v\n", records)
|
|
panic(err)
|
|
}
|
|
|
|
if !reflect.DeepEqual(records, result) {
|
|
fmt.Println("records = \n", records)
|
|
fmt.Println("result = \n", records)
|
|
panic("not equal")
|
|
}
|
|
}
|
|
|
|
return score
|
|
}
|