package creator

import "testing"

func TestParseGeneratedRewriteRequiresBoundedJSON(t *testing.T) {
	title, script, err := parseGeneratedRewrite(`{"title":"新标题","script":"新脚本"}`)
	if err != nil || title != "新标题" || script != "新脚本" {
		t.Fatalf("parseGeneratedRewrite() = %q, %q, %v", title, script, err)
	}
	for _, content := range []string{
		"",
		"不是 JSON",
		`{"title":"有标题"}`,
		`{"title":"标题","script":""}`,
	} {
		if _, _, err := parseGeneratedRewrite(content); err == nil {
			t.Fatalf("parseGeneratedRewrite(%q) accepted invalid output", content)
		}
	}
}