import test from 'node:test'
import assert from 'node:assert/strict'
import { readSource } from './helpers.ts'
import {
  createSecretRevealState,
  expireReveal,
  maskSensitive,
  revealSecret,
  secretPlaceholder,
} from '../src/pages/shop/secret-mask.ts'

test('test_task_086_secret_mask_normal_primary_path', () => {
  // 正常主路径：非空令牌默认掩码展示，点击后短时返回明文。
  assert.equal(maskSensitive('token-abc'), '******')
  const state = revealSecret(createSecretRevealState(), 1, 'token-abc', 1000, 1000 + 5000)
  assert.equal(state.keyId, 1)
  assert.equal(state.token, 'token-abc')
  assert.equal(maskSensitive(state.token || ''), '******', '明文仍可再掩码展示')
})

test('test_task_086_secret_mask_normal_variant_input', () => {
  // 正常变体：不同 id 揭示互不串扰，短时窗口默认 5 秒。
  const s1 = revealSecret(createSecretRevealState(), 2, 't2', 1000, 1000 + 5000)
  const s2 = revealSecret(s1, 3, 't3', 1000, 1000 + 5000)
  assert.equal(s2.keyId, 3)
  assert.equal(s2.token, 't3')
})

test('test_task_086_secret_mask_repeated_is_idempotent', () => {
  // 正常重复：重复揭示同一 id 结果稳定；过期清理不改原状态。
  const a = revealSecret(createSecretRevealState(), 5, 't5', 1000, 6000)
  assert.deepEqual(revealSecret(a, 5, 't5', 2000, 6000), a)
})

test('test_task_086_secret_mask_boundary_empty_input', () => {
  // 边界空值：空字符串/占位符不揭示真实令牌。
  assert.equal(maskSensitive(''), secretPlaceholder())
  const state = revealSecret(createSecretRevealState(), 1, '', 0, 5000)
  assert.equal(state.token, '', '空白令牌揭示后仍为空')
})

test('test_task_086_secret_mask_boundary_single_item', () => {
  // 边界单元素：单条揭示(掩码占位符与明文切换)完整。
  const empty = createSecretRevealState()
  assert.equal(empty.keyId, null)
  assert.equal(empty.token, undefined)
  const shown = revealSecret(empty, 9, 'tok9', 1000, 6000)
  assert.equal(shown.token, 'tok9')
  const expired = expireReveal(shown, 7000)
  assert.equal(expired.keyId, null)
  assert.equal(expired.token, undefined, '超时后明文被清空')
})

test('test_task_086_secret_mask_boundary_limit_or_missing_field', () => {
  // 边界上限：超长令牌截断展示时只暴露头部，掩码不因截断丢失语义。
  const long = 'a'.repeat(600)
  assert.equal(maskSensitive(long), secretPlaceholder())
  assert.equal(secretPlaceholder().length, 6)
})

test('test_task_086_secret_mask_invalid_input_rejected', () => {
  // 异常输入：揭示未来/过期时间不落入可展示明文状态之外；非字符串按空处理。
  assert.equal(maskSensitive(undefined as unknown as string), secretPlaceholder())
  assert.equal(maskSensitive(null as unknown as string), secretPlaceholder())
  const state = revealSecret(createSecretRevealState(), 1, 't', 1000, 999)
  assert.equal(expireReveal(state, 1000).token, undefined, '过期窗口揭示即刻被清理')
})

test('test_task_086_secret_mask_dependency_failure_returns_actionable_message', () => {
  // 依赖失败/可操作：掩码与揭示会话纯逻辑；令牌明文不进入日志/存储读写。
  const mod = readSource('src/pages/shop/secret-mask.ts')
  assert.equal(/axios|http\.|vue|localStorage|console\./.test(mod), false, '掩码模块保持纯逻辑')
  assert.match(mod, /敏感|掩码/)
})