mirror of
https://github.com/yuin/goldmark
synced 2025-03-04 23:04:52 +00:00
5e78751e90
This set of changes will make goldmark compatible with the fuzzing requirements for google/oss-fuzz, a continuous fuzzing service. To ensure compatibility this change adds; - A seperate fuzzing target that doesn't use the builtin fuzz corpus - A tool to convert the builtin fuzz corpus to a zip file corpus that is compatible with oss-fuzz
57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package fuzz
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import (
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"bytes"
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"encoding/json"
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"io/ioutil"
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"testing"
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"github.com/yuin/goldmark"
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"github.com/yuin/goldmark/extension"
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"github.com/yuin/goldmark/parser"
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"github.com/yuin/goldmark/renderer/html"
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"github.com/yuin/goldmark/util"
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)
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func fuzz(f *testing.F) {
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f.Fuzz(func(t *testing.T, orig string) {
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markdown := goldmark.New(
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goldmark.WithParserOptions(
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parser.WithAutoHeadingID(),
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parser.WithAttribute(),
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),
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goldmark.WithRendererOptions(
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html.WithUnsafe(),
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html.WithXHTML(),
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),
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goldmark.WithExtensions(
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extension.DefinitionList,
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extension.Footnote,
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extension.GFM,
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extension.Typographer,
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extension.Linkify,
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extension.Table,
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extension.TaskList,
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),
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)
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var b bytes.Buffer
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if err := markdown.Convert(util.StringToReadOnlyBytes(orig), &b); err != nil {
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panic(err)
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}
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})
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}
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func FuzzDefault(f *testing.F) {
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bs, err := ioutil.ReadFile("../_test/spec.json")
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if err != nil {
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panic(err)
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}
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var testCases []map[string]interface{}
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if err := json.Unmarshal(bs, &testCases); err != nil {
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panic(err)
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}
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for _, c := range testCases {
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f.Add(c["markdown"])
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}
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fuzz(f)
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}
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