Merge commit 'ad273dbe5dba7bd0e901270464e25fc1f030a5b5' as 'backend/goldmark'

backend/goldmark/text/reader_test.go

@@ -0,0 +1,16 @@
+package text
+
+import (
+	"regexp"
+	"testing"
+)
+
+func TestFindSubMatchReader(t *testing.T) {
+	s := "微笑"
+	r := NewReader([]byte(":" + s + ":"))
+	reg := regexp.MustCompile(`:(\p{L}+):`)
+	match := r.FindSubMatch(reg)
+	if len(match) != 2 || string(match[1]) != s {
+		t.Fatal("no match cjk")
+	}
+}