Squashed 'backend/goldmark/' content from commit 379bf24

git-subtree-dir: backend/goldmark
git-subtree-split: 379bf24a47e6ef07f34d7536aead86d8792ac300

fuzz/fuzz_test.go

@@ -0,0 +1,57 @@
+package fuzz
+
+import (
+	"bytes"
+	"encoding/json"
+	"os"
+	"testing"
+
+	"github.com/yuin/goldmark"
+	"github.com/yuin/goldmark/extension"
+	"github.com/yuin/goldmark/parser"
+	"github.com/yuin/goldmark/renderer/html"
+	"github.com/yuin/goldmark/util"
+)
+
+func fuzz(f *testing.F) {
+	f.Fuzz(func(t *testing.T, orig string) {
+		markdown := goldmark.New(
+			goldmark.WithParserOptions(
+				parser.WithAutoHeadingID(),
+				parser.WithAttribute(),
+			),
+			goldmark.WithRendererOptions(
+				html.WithUnsafe(),
+				html.WithXHTML(),
+			),
+			goldmark.WithExtensions(
+				extension.DefinitionList,
+				extension.Footnote,
+				extension.GFM,
+				extension.Typographer,
+				extension.Linkify,
+				extension.Table,
+				extension.TaskList,
+			),
+		)
+		var b bytes.Buffer
+		if err := markdown.Convert(util.StringToReadOnlyBytes(orig), &b); err != nil {
+			panic(err)
+		}
+	})
+}
+
+func FuzzDefault(f *testing.F) {
+	bs, err := os.ReadFile("../_test/spec.json")
+	if err != nil {
+		panic(err)
+	}
+	var testCases []map[string]any
+	if err := json.Unmarshal(bs, &testCases); err != nil {
+		panic(err)
+	}
+	for _, c := range testCases {
+		f.Add(c["markdown"])
+	}
+	fuzz(f)
+}

fuzz/oss_fuzz_test.go

@@ -0,0 +1,9 @@
+package fuzz
+
+import (
+	"testing"
+)
+
+func FuzzOss(f *testing.F) {
+	fuzz(f)
+}