const test = require('node:test');
const assert = require('node:assert/strict');
const path = require('node:path');
const createLoader = require('./load-module.cjs');
function setup(statuses) {
  let definition, cashier, queries = 0, refreshes = 0;
  const toasts = [];
  const load = createLoader({Page(p) { definition = p; }, console, Promise, Date,
    setTimeout(resolve) { resolve(); },
    wx: { requestPayment(o) { cashier = o; }, showToast(o) { toasts.push(o); } }
  }, {'../../utils/request': {api: {async storageOrderStatus(number) {
    assert.equal(number, 'P12345678');
    const result = statuses[Math.min(queries++, statuses.length - 1)];
    if (result instanceof Error) throw result;
    return result;
  }}}});
  load(path.join(__dirname,'../pages/storage/storage.js'));
  const page = {...definition,data:{paying:true},setData(data){Object.assign(this.data,data);},async loadInfo(){refreshes++;}};
  const order = {out_trade_no:'P12345678',payment:{time_stamp:'123',nonce_str:'nonce',package:'prepay_id=123',sign_type:'RSA',pay_sign:'signed'}};
  page.callWechatPay(order);
  return {page,toasts,get cashier(){return cashier;},get queries(){return queries;},get refreshes(){return refreshes;}};
}
test('JSAPI uses signed fields and only announces membership after server confirmation', async () => {
  const e = setup([{status:'pending'},{status:'success'}]);
  assert.equal(e.cashier.timeStamp,'123');
  assert.equal(e.cashier.nonceStr,'nonce');
  assert.equal(e.cashier.package,'prepay_id=123');
  assert.equal(e.cashier.signType,'RSA');
  assert.equal(e.cashier.paySign,'signed');
  assert.equal(e.toasts.length,0);
  await e.cashier.success();
  assert.equal(e.queries,2);
  assert.equal(e.refreshes,1);
  assert.equal(e.toasts[0].title,'支付成功，会员已开通');
  assert.equal(e.page.data.paying,false);
});
test('cancelled cashier checks for completed payment once, without granting pending orders',async()=>{
  const e=setup([{status:'pending'}]);
  await e.cashier.fail({errMsg:'requestPayment:fail cancel'});
  assert.equal(e.queries,1);assert.equal(e.refreshes,0);
  assert.equal(e.toasts[0].title,'已取消支付');assert.equal(e.page.data.paying,false);
  const paid=setup([{status:'success'}]);
  await paid.cashier.fail({errMsg:'requestPayment:fail'});
  assert.equal(paid.refreshes,1);assert.equal(paid.toasts[0].title,'支付成功，会员已开通');
});
test('unknown payment results and network errors never claim success',async()=>{
  for(const status of [{status:'pending'},Error('offline')]){
    const e=setup([status]);await e.cashier.success();
    assert.equal(e.refreshes,0);assert.equal(e.toasts[0].icon,'none');assert.equal(e.page.data.paying,false);
  }
});