fix(frontend): 修复文件树点击切换竞态

2026-08-30 10:29:08 +08:00
parent 99a0595dbc
commit 1564df434d
4 changed files with 104 additions and 3 deletions
@@ -0,0 +1,57 @@
+// @vitest-environment happy-dom
+import { afterEach, beforeEach, describe, expect, it } from 'vitest'
+import { mount, type VueWrapper } from '@vue/test-utils'
+import { createPinia, setActivePinia } from 'pinia'
+import { createMemoryHistory, createRouter } from 'vue-router'
+import FileTreePanel from './FileTreePanel.vue'
+import { useEditorStore } from '@/stores/editor'
+import { useWorkspaceStore } from '@/stores/workspace'
+
+let wrapper: VueWrapper | null = null
+
+async function waitForPath(path: string) {
+  const editorStore = useEditorStore()
+  for (let attempt = 0; attempt < 100; attempt++) {
+    if (editorStore.currentFilePath === path) return
+    await new Promise((resolve) => setTimeout(resolve, 10))
+  }
+  throw new Error(`Editor did not open ${path}`)
+}
+
+beforeEach(() => {
+  localStorage.clear()
+  setActivePinia(createPinia())
+})
+
+afterEach(() => {
+  wrapper?.unmount()
+  wrapper = null
+  document.body.innerHTML = ''
+})
+
+describe('FileTreePanel file switching', () => {
+  it('switches both workspace selection and editor content on consecutive clicks', async () => {
+    const router = createRouter({
+      history: createMemoryHistory(),
+      routes: [{ path: '/workspace', component: { template: '<div />' } }],
+    })
+    await router.push('/workspace')
+    await router.isReady()
+
+    const workspaceStore = useWorkspaceStore()
+    const editorStore = useEditorStore()
+    await workspaceStore.openVault('/mock-vault')
+    wrapper = mount(FileTreePanel, { attachTo: document.body, global: { plugins: [router] } })
+
+    const findNode = (name: string) => wrapper!.findAll('.tree-node').find((node) => node.text().includes(name))!
+    await findNode('红黑树.md').trigger('click')
+    await waitForPath('/数据结构/红黑树.md')
+    expect(workspaceStore.activeFilePath).toBe('/数据结构/红黑树.md')
+    expect(editorStore.content).toContain('# 红黑树')
+
+    await findNode('二叉搜索树.md').trigger('click')
+    await waitForPath('/数据结构/二叉搜索树.md')
+    expect(workspaceStore.activeFilePath).toBe('/数据结构/二叉搜索树.md')
+    expect(editorStore.content).toContain('# 二叉搜索树')
+  })
+})