jest.setup.ts

import { db } from '@/nostr/db'
import { vi } from 'vitest'

// https://github.com/vitest-dev/vitest/issues/4043#issuecomment-1905172846
class ESBuildAndJSDOMCompatibleTextEncoder extends TextEncoder {
  constructor() {
    super()
  }
  encode(input: string) {
    if (typeof input !== 'string') {
      throw new TypeError('`input` must be a string')
    }
    const decodedURI = decodeURIComponent(encodeURIComponent(input))
    const arr = new Uint8Array(decodedURI.length)
    const chars = decodedURI.split('')
    for (let i = 0; i < chars.length; i++) {
      arr[i] = decodedURI[i].charCodeAt(0)
    }
    return arr
  }
}
global.TextEncoder = ESBuildAndJSDOMCompatibleTextEncoder

vi.mock('nostr-tools', async () => {
  const originalModule = await vi.importActual<Record<string, unknown>>('nostr-tools')
  return {
    ...originalModule,
    verifyEvent: vi.fn(() => true),
  }
})

vi.mock('constants/relays')
vi.mock('core/operators/verifyWorker')

// Reset Indexeddb
beforeEach(() => db.clearDB())