ConusAI vendor 81941888f

src/features/delete-file/api/actions.test.ts

@@ -0,0 +1,54 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+const FILE = '00000000-0000-4000-8000-0000000000ff'
+const mocks = vi.hoisted(() => ({
+  del: vi.fn(async () => {}),
+  log: vi.fn(async () => {}),
+  revalidatePath: vi.fn(),
+  removed: [] as Array<{ id: string; url: string }>,
+}))
+
+const fakeDb = {
+  delete: () => ({
+    where: () => ({
+      returning: async () => mocks.removed,
+    }),
+  }),
+}
+
+vi.mock('next/cache', () => ({ revalidatePath: mocks.revalidatePath }))
+vi.mock('@/shared/api', () => ({
+  db: () => fakeDb,
+  audit: () => ({ log: mocks.log }),
+  blob: () => ({ del: mocks.del }),
+}))
+vi.mock('@/shared/lib/visitor-session', () => ({ ensureVisitor: async () => 'visitor-1' }))
+
+import { deleteFile } from '@/features/delete-file/api/actions'
+
+describe('deleteFile', () => {
+  beforeEach(() => {
+    mocks.del.mockClear()
+    mocks.log.mockClear()
+    mocks.revalidatePath.mockClear()
+    mocks.removed.length = 0
+  })
+
+  it('removes the stored bytes and audits file.deleted once', async () => {
+    mocks.removed.push({ id: FILE, url: 'https://blob.example.com/notes/n/a.png' })
+    await deleteFile(FILE)
+
+    expect(mocks.del).toHaveBeenCalledWith('https://blob.example.com/notes/n/a.png')
+    expect(mocks.log).toHaveBeenCalledTimes(1)
+    expect(mocks.log).toHaveBeenCalledWith('file.deleted', {
+      actor: { kind: 'human', id: 'visitor-1' },
+      target: { id: FILE },
+    })
+  })
+
+  it('touches nothing when the visitor did not attach the file', async () => {
+    await deleteFile(FILE)
+    expect(mocks.del).not.toHaveBeenCalled()
+    expect(mocks.log).not.toHaveBeenCalled()
+  })
+})