/*
Copyright 2022 Yarmo Mackenbach

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { expect, use } from 'chai'
import chaiAsPromised from 'chai-as-promised'
use(chaiAsPromised)

import { claimDefinitions, verifications } from '../src/index.js'

const fingerprint = '3637202523e7c1309ab79e99ef2dc5827b445f4b'
const plaintextCorrectProofData = [
  'openpgp4fpr:3637202523e7c1309ab79e99ef2dc5827b445f4b'
]
const plaintextCorrectProofDataWithWhitespace = [
  'openpgp4fpr: 3637 2025 23e7 c130 9ab7  9e99 ef2d c582 7b44 5f4b'
]
const plaintextIncorrectProofData = [
  'openpgp4pr:b4f544b7285cd2fe99e97ba9031c7e3252027363'
]
const argon2CorrectProofData = [
  '$argon2id$v=19$m=16,t=2,p=1$UElOT0ZIU09mSHlReE1lcg$2nJmgFL0s3DHPksuSE2enw'
]
const argon2IncorrectProofData = [
  '$argon2id$v=19$m=16,t=2,p=1$UElOT0ZIU09mSHlReE1lcg$QH+tj5w78d2MZ8PrmOjXqQ'
]
const bcryptCorrectProofData = [
  '$2a$10$zNJGxR.xyKZ7djXpwWshpuhULOhRxerqRVZ.14fJAnkSPVxKSqGBC'
]
const bcryptIncorrectProofData = [
  '$2y$10$iHUhy320iUqJRVh7a/WlneAuJA/xRI/YEv7qxW8jfCDVmC7bmezX2'
]
const bcryptCostlyProofData = [
  '$2y$16$4Knuu11ZyPXa1qxEbEsKQemKY6ZHM8Bk7WElYfL8q5kmzNjY1Ty8W'
]
const claimData = claimDefinitions.data.irc.processURI('irc://domain.tld/test')

describe('verifications.run', () => {
  it('should verify a plaintext proof', async () => {
    const result = await verifications.run(plaintextCorrectProofData, claimData, fingerprint)
    expect(result.result).to.be.true
  })
  // issue #22
  it('should handle a plaintext proof with whitespace', async () => {
    const result = await verifications.run(plaintextCorrectProofDataWithWhitespace, claimData, fingerprint)
    expect(result.result).to.be.true
  })
  it('should reject a wrong plaintext proof', async () => {
    const result = await verifications.run(plaintextIncorrectProofData, claimData, fingerprint)
    expect(result.result).to.be.false
  })
  it('should verify a argon2-hashed proof', async () => {
    const result = await verifications.run(argon2CorrectProofData, claimData, fingerprint)
    expect(result.result).to.be.true
  })
  it('should reject a wrong argon2-hashed proof', async () => {
    const result = await verifications.run(argon2IncorrectProofData, claimData, fingerprint)
    expect(result.result).to.be.false
  })
  it('should verify a bcrypt-hashed proof', async () => {
    const result = await verifications.run(bcryptCorrectProofData, claimData, fingerprint)
    expect(result.result).to.be.true
  })
  it('should reject a wrong bcrypt-hashed proof', async () => {
    const result = await verifications.run(bcryptIncorrectProofData, claimData, fingerprint)
    expect(result.result).to.be.false
  })
  it('should reject a too costly hashed proof', async () => {
    const result = await verifications.run(bcryptCostlyProofData, claimData, fingerprint)
    expect(result.result).to.be.false
  })
})