judge: support generate testdata (#695)

Co-authored-by: panda <panda_dtdyy@outlook.com>

packages/ui-default/components/scratchpad/ScratchpadToolbarContainer.jsx

@@ -100,7 +100,7 @@ export default connect(mapStateToProps, mapDispatchToProps)(class ScratchpadTool
   }
 
   render() {
-    let canUsePretest = ['default', 'fileio'].includes(UiContext.pdoc.config?.type);
+    let canUsePretest = UiContext.pdoc.config?.type === 'default';
     const langInfo = availableLangs[this.props.editorLang];
     if (UiContext.pdoc.config?.type === 'remote_judge' && langInfo) {
       if (langInfo.pretest) canUsePretest = true;

packages/ui-default/components/scratchpad/reducers/ui.ts

@@ -3,7 +3,7 @@ import { i18n } from 'vj/utils';
 
 export default function reducer(state = {
   pretest: {
-    visible: ['default', 'fileio'].includes(UiContext.pdoc.config?.type)
+    visible: UiContext.pdoc.config?.type === 'default'
       ? localStorage.getItem('scratchpad/pretest') === 'true'
       : false,
   },