#399

frontend/src/components/TopNav.test.tsx

@@ -0,0 +1,36 @@
+import { describe, expect, it } from 'vitest'
+
+import { menuOutline } from '@/components/TopNav'
+import { buildUser } from '@/test/factories'
+
+const submenuItem = (role: 'guest' | 'member' | 'admin', section: string, item: string) => {
+  const menu = menuOutline ({
+    user: buildUser ({ role }),
+    wikiId: section === 'Wiki' ? 10 : null,
+    pathName: section === 'Wiki' ? '/wiki/page' : '/posts' })
+  return menu.find (_1 => _1.name === section)?.subMenu.find (_1 => _1.name === item)
+}
+
+describe ('menuOutline', () => {
+  it ('uses content-edit permission for post, material, and Wiki actions', () => {
+    for (const role of ['member', 'admin'] as const)
+      {
+	expect (submenuItem (role, '広場', '追加')?.visible).toBe (true)
+	expect (submenuItem (role, '広場', '取込')?.visible).toBe (true)
+	expect (submenuItem (role, '素材', '追加')?.visible).toBe (true)
+	expect (submenuItem (role, 'Wiki', '新規')?.visible).toBe (true)
+	expect (submenuItem (role, 'Wiki', '編輯')?.visible).toBe (true)
+      }
+
+    expect (submenuItem ('guest', '広場', '追加')?.visible).toBe (false)
+    expect (submenuItem ('guest', '広場', '取込')?.visible).toBe (false)
+    expect (submenuItem ('guest', '素材', '追加')?.visible).toBe (false)
+    expect (submenuItem ('guest', 'Wiki', '新規')?.visible).toBe (false)
+    expect (submenuItem ('guest', 'Wiki', '編輯')?.visible).toBe (false)
+  })
+
+  it ('keeps material suppression admin-only', () => {
+    expect (submenuItem ('member', '素材', '抑止')?.visible).toBe (false)
+    expect (submenuItem ('admin', '素材', '抑止')?.visible).toBe (true)
+  })
+})