import assert from 'node:assert/strict'
import test from 'node:test'

import { isClaimPath, resolveClaimToken } from '../src/utils/claim-path.ts'

test('isClaimPath：只认路径式 /claim/<token>，容忍结尾斜杠', () => {
  assert.equal(isClaimPath('/claim/abc123'), true)
  assert.equal(isClaimPath('/claim/abc123/'), true)
  assert.equal(isClaimPath('/claim/abc123//'), true)
})

test('isClaimPath：/claim、/claim/、多段路径、其它路径都不算', () => {
  assert.equal(isClaimPath('/claim'), false)
  assert.equal(isClaimPath('/claim/'), false)
  assert.equal(isClaimPath('/claim/a/b'), false)
  assert.equal(isClaimPath('/redeem'), false)
  assert.equal(isClaimPath('/admin/claim/abc'), false)
  assert.equal(isClaimPath('/'), false)
  assert.equal(isClaimPath(''), false)
  assert.equal(isClaimPath(null), false)
  assert.equal(isClaimPath(undefined), false)
})

test('isClaimPath：打手页是 hash 路由，pathname 为 / 或 hash 串时不命中', () => {
  // 打手链接形如 https://<域名>/#/claim/<token>：pathname 是 '/'，hash 才是路由
  assert.equal(isClaimPath('/'), false)
  assert.equal(isClaimPath('#/claim/abc123'), false)
  // 路径本身带 token 时，多出来的 hash 片段会被忽略
  assert.equal(isClaimPath('/claim/abc123#/claim/other'), true)
})

test('resolveClaimToken：取出并解码 token 片段', () => {
  assert.equal(resolveClaimToken('/claim/abc123'), 'abc123')
  assert.equal(resolveClaimToken('/claim/abc123/?x=1'), 'abc123')
  assert.equal(resolveClaimToken('/claim/a%2Fb'), 'a/b')
  assert.equal(resolveClaimToken('/claim/%E4%B8%AD%E6%96%87'), '中文')
  // 非法百分号编码退回原始片段，交给后端判定
  assert.equal(resolveClaimToken('/claim/100%'), '100%')
  assert.equal(resolveClaimToken('/redeem'), '')
})