import { type Bytes, Hash, type Hex } from 'ox'
import { describe, expectTypeOf, test } from 'vp/test'

describe('blake3', () => {
  test('default', () => {
    expectTypeOf(Hash.blake3('0x')).toEqualTypeOf<Hex.Hex>()
    expectTypeOf(Hash.blake3(new Uint8Array())).toEqualTypeOf<Bytes.Bytes>()
  })

  test('as', () => {
    expectTypeOf(
      Hash.blake3('0x', { as: 'Bytes' }),
    ).toEqualTypeOf<Bytes.Bytes>()
    expectTypeOf(
      Hash.blake3(new Uint8Array(), { as: 'Hex' }),
    ).toEqualTypeOf<Hex.Hex>()
  })
})

describe('incremental', () => {
  test('factories', () => {
    expectTypeOf(Hash.createBlake3()).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(Hash.createHmac256('0x')).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(Hash.createKeccak256()).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(Hash.createRipemd160()).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(Hash.createSha256()).toEqualTypeOf<Hash.Hasher>()
  })

  test('Hasher', () => {
    const hash = Hash.createSha256()

    expectTypeOf(hash.update('0x')).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(hash.update(new Uint8Array())).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(hash.clone()).toEqualTypeOf<Hash.Hasher>()
    expectTypeOf(hash.digest()).toEqualTypeOf<Hex.Hex>()
    expectTypeOf(hash.digest({ as: 'Hex' })).toEqualTypeOf<Hex.Hex>()
    expectTypeOf(hash.digest({ as: 'Bytes' })).toEqualTypeOf<Bytes.Bytes>()
    expectTypeOf(hash.digestInto(new Uint8Array())).toEqualTypeOf<void>()
    expectTypeOf(hash.destroy()).toEqualTypeOf<void>()
  })
})