Merge commit 'ad273dbe5dba7bd0e901270464e25fc1f030a5b5' as 'backend/goldmark'

backend/goldmark/commonmark_test.go

@@ -0,0 +1,57 @@
+package goldmark_test
+
+import (
+	"encoding/json"
+	"os"
+	"testing"
+
+	. "github.com/yuin/goldmark"
+	"github.com/yuin/goldmark/renderer/html"
+	"github.com/yuin/goldmark/testutil"
+)
+
+type commonmarkSpecTestCase struct {
+	Markdown  string `json:"markdown"`
+	HTML      string `json:"html"`
+	Example   int    `json:"example"`
+	StartLine int    `json:"start_line"`
+	EndLine   int    `json:"end_line"`
+	Section   string `json:"section"`
+}
+
+func TestSpec(t *testing.T) {
+	bs, err := os.ReadFile("_test/spec.json")
+	if err != nil {
+		panic(err)
+	}
+	var testCases []commonmarkSpecTestCase
+	if err := json.Unmarshal(bs, &testCases); err != nil {
+		panic(err)
+	}
+	cases := []testutil.MarkdownTestCase{}
+	nos := testutil.ParseCliCaseArg()
+	for _, c := range testCases {
+		shouldAdd := len(nos) == 0
+		if !shouldAdd {
+			for _, no := range nos {
+				if c.Example == no {
+					shouldAdd = true
+					break
+				}
+			}
+		}
+
+		if shouldAdd {
+			cases = append(cases, testutil.MarkdownTestCase{
+				No:       c.Example,
+				Markdown: c.Markdown,
+				Expected: c.HTML,
+			})
+		}
+	}
+	markdown := New(WithRendererOptions(
+		html.WithXHTML(),
+		html.WithUnsafe(),
+	))
+	testutil.DoTestCases(markdown, cases, t)
+}