初始化

API/internal/service/script_analysis_import_test.go

@@ -0,0 +1,24 @@
+package service
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/google/uuid"
+)
+
+func TestImportScriptAnalysisFileRejectsUnsupportedFormat(t *testing.T) {
+	service := &Creative{}
+	_, err := service.ImportScriptAnalysisFile(uuid.New(), uuid.New(), "script.docx", []byte("content"))
+	if err == nil || !strings.Contains(err.Error(), "仅支持TXT和DOC文件") {
+		t.Fatalf("expected unsupported format error, got %v", err)
+	}
+}
+
+func TestImportScriptAnalysisFileRejectsOversizedFile(t *testing.T) {
+	service := &Creative{}
+	_, err := service.ImportScriptAnalysisFile(uuid.New(), uuid.New(), "script.txt", make([]byte, maxDramaImportBytes+1))
+	if err == nil || !strings.Contains(err.Error(), "不能超过3MB") {
+		t.Fatalf("expected file size error, got %v", err)
+	}
+}