From 2d884f1bc549d083c4e25b393854af0900e1d7d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=BE=B7=E5=AE=87?= <kvtodev@outlook.com>
Date: Fri, 4 Sep 2026 11:37:00 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=20Delete=20=E5=BF=AB?=
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验证页面选中节点可通过 Delete 删除

覆盖真实树面板选择与删除后的渲染结果
---
 .../tests/uiEditorPage.test.ts                | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/apps/ai-game-creator-shell/tests/uiEditorPage.test.ts b/apps/ai-game-creator-shell/tests/uiEditorPage.test.ts
index 7bd964430..e55cb9fcd 100644
--- a/apps/ai-game-creator-shell/tests/uiEditorPage.test.ts
+++ b/apps/ai-game-creator-shell/tests/uiEditorPage.test.ts
@@ -490,6 +490,30 @@ describe('UiEditorPage', () => {
     expect(result.current.history.canUndo).toBe(true);
   });
 
+  it('deletes the selected node from the page with Delete', async () => {
+    const state = stateWithPages(['page']);
+    state.ui_trees[0]!.root.children = [node('page-child')];
+    const stateStore: IUiDesignStateStore = {
+      load: vi.fn().mockResolvedValue({ revision: 0, state }),
+      save: vi.fn(),
+      generateCode: vi.fn().mockRejectedValue(new Error('测试未配置代码生成')),
+    };
+
+    render(
+      createElement(UiEditorPage, {
+        projectPath: '/tmp/ui-editor-delete-keyboard',
+        resourceId: 'ui-resource',
+        stateStore,
+      }),
+    );
+
+    const child = await screen.findByText('page-child');
+    fireEvent.click(child);
+    fireEvent.keyDown(window, { key: 'Delete' });
+
+    await waitFor(() => expect(screen.queryByText('page-child')).toBeNull());
+  });
+
   it('keeps Inspector status highlighting separate from node navigation', async () => {
     const { result } = await renderLoadedSession(stateWithPages(['page']));
     const rootId = 'page-root';