393 lines
17 KiB
PHP
393 lines
17 KiB
PHP
<?php
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namespace Tests\Feature;
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use App\Models\BillModel;
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use App\Models\NoticeModel;
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use App\Models\PaymentModel;
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use App\Models\PurchaseOrderModel;
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use App\Models\StoreModel;
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use App\Services\WangpuPayService;
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use Illuminate\Support\Facades\Http;
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/**
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* 小程序在线支付（旺铺网关 JSAPI）：下单 → 调起支付 → 后台通知/主动查询结账
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*
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* - Http::fake 模拟微信 code2session 与旺铺网关，不触网
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* - 结账幂等：重复通知/查询不重复累加门店总采购金额
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*/
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class MiniOnlinePaymentTest extends ProcurementTestCase
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{
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private const string SIGN_KEY = 'test-wangpu-sign-key';
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protected function setUp(): void
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{
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parent::setUp();
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config([
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'services.wechat.mini.appid' => 'wx-mini-test',
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'services.wechat.mini.secret' => 'wx-secret-test',
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'services.wangpu.base_url' => 'https://wangpu.test',
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'services.wangpu.organiz_no' => 'org001',
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'services.wangpu.mer_no' => 'mer001',
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'services.wangpu.mer_code' => 'code001',
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'services.wangpu.term_code' => 'term001',
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'services.wangpu.sign_key' => self::SIGN_KEY,
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'services.wangpu.payway_code' => 'WECHAT_MINI',
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]);
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}
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/** 模拟微信 code2session + 旺铺统一下单均成功 */
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private function fakeGatewaySuccess(string $openid = 'oOpenidTest001'): void
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{
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Http::fake([
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'https://api.weixin.qq.com/*' => Http::response(['openid' => $openid, 'session_key' => 'sk'], 200),
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'https://wangpu.test/industrial/payment/order' => Http::response([
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'code' => '0000',
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'msg' => '调用成功',
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'data' => ['order_id' => 'WP202608270001', 'tradeNo' => 'T20260827001', 'user_openid' => $openid],
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], 200),
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]);
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}
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/** 造一张指定金额的未支付账单（总额=商品金额） */
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private function makeBill(StoreModel $store, string $amount, array $attributes = []): BillModel
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{
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return BillModel::create(array_merge([
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'bill_no' => 'ZD' . random_int(100000000000, 999999999999),
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'purchase_id' => PurchaseOrderModel::factory()->create()->id,
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'store_id' => $store->id,
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'bill_date' => '2026-08-27',
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'product_amount' => $amount,
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'delivery_fee' => '0.00',
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'box_num' => 0,
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'tray_num' => 0,
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'box_price' => '0.00',
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'tray_price' => '0.00',
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'added_amount' => '0.00',
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'total_amount' => $amount,
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'status' => BillModel::STATUS_UNPAID,
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], $attributes));
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}
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/** 造一笔待支付的在线支付单并锁定账单 */
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private function makeOnlinePayment(StoreModel $store, string $amount, BillModel ...$bills): PaymentModel
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{
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$payment = PaymentModel::create([
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'payment_no' => 'ZF' . now()->format('Ymd') . random_int(1000, 9999),
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'store_id' => $store->id,
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'amount' => $amount,
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'pay_type' => PaymentModel::TYPE_ONLINE,
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'pay_method' => PaymentModel::METHOD_WANGPU,
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'voucher_ids' => '',
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'status' => PaymentModel::STATUS_PENDING,
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'openid' => 'oOpenidTest001',
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]);
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foreach ($bills as $bill) {
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$bill->update(['payment_id' => $payment->id]);
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}
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return $payment;
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}
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/** 构造已加签的支付成功通知报文 */
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private function signedNotifyParams(PaymentModel $payment, array $overrides = []): array
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{
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$params = array_merge([
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'mer_order_id' => $payment->payment_no,
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'order_status' => '1',
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'order_amt' => (string) $payment->amount,
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'trade_no' => 'T20260827001',
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'order_id' => 'WP202608270001',
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'order_time' => '2026-08-27 09:59:00',
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'trade_time' => '2026-08-27 10:00:00',
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'payway_code' => 'WECHAT_MINI',
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'mer_no' => 'mer001',
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'device_no' => 'dev001',
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'order_title' => '账单合并付款',
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], $overrides);
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$params['sign'] = app(WangpuPayService::class)->sign($params);
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return $params;
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}
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/** 旺铺加签算法：按接口文档示例 golden test（MD5 升序拼接 + key） */
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public function test_sign_matches_document_example(): void
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{
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config(['services.wangpu.sign_key' => '07714583f82b4db8b675b32cd5e0969743']);
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$sign = app(WangpuPayService::class)->sign([
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'mer_order_id' => 'CBC92E5GTL000083202004121010143',
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'trade_no' => '11420200410120144102483',
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'mer_no' => '2001071119360E5Riu',
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'order_amt' => '0.01',
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'payway_code' => 'QR_WECHAT_BARPAY',
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'order_id' => '202004101201444525348059',
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'order_status' => '1',
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'order_title' => '住宿酒店',
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'mer_code' => 'W00000000001381',
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'device_no' => 'CBC92E5GTL000083',
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'order_time' => '2020-04-10 12:01:44',
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'trade_time' => '2020-04-10 12:01:47',
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'gateway_mer_order_id' => '2020041012014445269',
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]);
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$this->assertSame('A31998F2E0549E0A80B2A4B3A0473784', $sign);
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}
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/** 发起在线支付：锁定账单、创建支付单、上送网关参数正确、openid 绑定到门店 */
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public function test_create_online_payment_success(): void
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{
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$this->fakeGatewaySuccess();
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$store = StoreModel::factory()->create();
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$bill1 = $this->makeBill($store, '100.00');
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$bill2 = $this->makeBill($store, '50.50');
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$this->actingAsMiniStore($store);
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$response = $this->postJson('/mini/payment/online', [
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'bill_ids' => [$bill1->id, $bill2->id],
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'code' => 'wx-login-code',
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])->assertJsonPath('success', true);
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$paymentNo = $response->json('data.payment_no');
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$this->assertSame('150.50', $response->json('data.amount'));
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$this->assertSame('WP202608270001', $response->json('data.pay_params.order_id'));
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$payment = PaymentModel::where('payment_no', $paymentNo)->first();
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$this->assertSame(PaymentModel::TYPE_ONLINE, $payment->pay_type);
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$this->assertSame(PaymentModel::METHOD_WANGPU, $payment->pay_method);
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$this->assertSame(PaymentModel::STATUS_PENDING, $payment->status);
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$this->assertSame('oOpenidTest001', $payment->openid);
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$this->assertSame('WP202608270001', $payment->order_id);
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// 账单锁定 + openid 绑定门店
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$this->assertSame($payment->id, $bill1->fresh()->payment_id);
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$this->assertSame($payment->id, $bill2->fresh()->payment_id);
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$this->assertSame('oOpenidTest001', $store->fresh()->openid);
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// 上送网关的报文：商户订单号=支付单号、金额、openid、带签名
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Http::assertSent(static function ($request) use ($paymentNo) {
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$body = $request->data();
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return str_contains($request->url(), '/industrial/payment/order')
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&& ($body['mer_order_id'] ?? '') === $paymentNo
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&& ($body['order_amt'] ?? '') === '150.50'
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&& ($body['open_id'] ?? '') === 'oOpenidTest001'
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&& ($body['sub_appid'] ?? '') === 'wx-mini-test'
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&& ! empty($body['sign'])
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&& ! empty($body['notifyurl']);
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});
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}
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/** 发起支付校验：缺 code / 非本店账单 / 已支付账单 / 锁定中账单 均拒绝 */
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public function test_create_online_payment_validation(): void
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{
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$this->fakeGatewaySuccess();
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$store = StoreModel::factory()->create();
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$other = StoreModel::factory()->create();
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$this->actingAsMiniStore($store);
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// 缺 code
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$this->postJson('/mini/payment/online', ['bill_ids' => [1]])->assertJsonPath('success', false);
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// 非本店账单
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$otherBill = $this->makeBill($other, '10.00');
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$this->postJson('/mini/payment/online', ['bill_ids' => [$otherBill->id], 'code' => 'c'])
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->assertJsonPath('success', false);
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// 已支付账单
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$paidBill = $this->makeBill($store, '10.00', ['status' => BillModel::STATUS_PAID]);
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$this->postJson('/mini/payment/online', ['bill_ids' => [$paidBill->id], 'code' => 'c'])
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->assertJsonPath('success', false);
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// 锁定中账单（已在其他支付单）
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$lockedBill = $this->makeBill($store, '10.00');
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$this->makeOnlinePayment($store, '10.00', $lockedBill);
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$this->postJson('/mini/payment/online', ['bill_ids' => [$lockedBill->id], 'code' => 'c'])
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->assertJsonPath('success', false);
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// 均未产生新的待支付在线支付单（除锁定用那笔）
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$this->assertSame(1, PaymentModel::where('pay_type', PaymentModel::TYPE_ONLINE)->count());
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}
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/** 微信 code2session 失败：报错且不产生支付单 */
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public function test_create_fails_when_code2session_fails(): void
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{
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Http::fake([
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'https://api.weixin.qq.com/*' => Http::response(['errcode' => 40029, 'errmsg' => 'invalid code'], 200),
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]);
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$store = StoreModel::factory()->create();
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$bill = $this->makeBill($store, '20.00');
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$this->actingAsMiniStore($store);
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$this->postJson('/mini/payment/online', ['bill_ids' => [$bill->id], 'code' => 'bad-code'])
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->assertJsonPath('success', false);
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$this->assertSame(0, PaymentModel::count());
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$this->assertSame(0, $bill->fresh()->payment_id);
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}
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/** 网关下单失败：支付单作废（置失败）并释放账单，可重新发起 */
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public function test_create_gateway_failure_releases_bills(): void
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{
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Http::fake([
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'https://api.weixin.qq.com/*' => Http::response(['openid' => 'oOpenidTest001'], 200),
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'https://wangpu.test/*' => Http::response(['code' => '9999', 'msg' => '商户号不存在'], 200),
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]);
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$store = StoreModel::factory()->create();
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$bill = $this->makeBill($store, '20.00');
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$this->actingAsMiniStore($store);
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$this->postJson('/mini/payment/online', ['bill_ids' => [$bill->id], 'code' => 'c'])
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->assertJsonPath('success', false);
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$payment = PaymentModel::first();
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$this->assertSame(PaymentModel::STATUS_REJECTED, $payment->status);
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$this->assertSame(0, $bill->fresh()->payment_id, '账单释放可重新付款');
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}
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/** 支付成功通知：验签通过 → 幂等结账（账单置已支付 + 累加门店总采购金额 + 通知门店） */
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public function test_notify_settles_payment(): void
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{
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$store = StoreModel::factory()->create();
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$bill1 = $this->makeBill($store, '100.00');
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$bill2 = $this->makeBill($store, '50.00');
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$payment = $this->makeOnlinePayment($store, '150.00', $bill1, $bill2);
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$this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment))
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->assertJsonPath('code', '00');
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$payment->refresh();
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$this->assertSame(PaymentModel::STATUS_APPROVED, $payment->status);
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$this->assertSame('T20260827001', $payment->trade_no);
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$this->assertSame('WP202608270001', $payment->order_id);
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$this->assertSame('2026-08-27 10:00:00', (string) $payment->paid_at);
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foreach ([$bill1, $bill2] as $bill) {
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$bill->refresh();
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$this->assertSame(BillModel::STATUS_PAID, $bill->status);
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$this->assertStringContainsString($payment->payment_no, (string) $bill->pay_remark);
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}
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$this->assertSame('150.00', (string) $store->fresh()->total_purchase_amount);
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// 门店收到支付成功通知
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$this->assertTrue(
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NoticeModel::where('store_id', $store->id)->where('title', '账单支付成功')->exists()
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);
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// 重复通知幂等：仍应答成功，金额不重复累加
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$this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment))
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->assertJsonPath('code', '00');
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$this->assertSame('150.00', (string) $store->fresh()->total_purchase_amount);
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$this->assertSame(1, NoticeModel::where('store_id', $store->id)->count());
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}
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/** 通知验签失败 / 金额不一致 / 订单号不存在 / 非支付成功状态：应答失败且不结账 */
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public function test_notify_rejects_invalid_messages(): void
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{
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$store = StoreModel::factory()->create();
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$bill = $this->makeBill($store, '100.00');
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$payment = $this->makeOnlinePayment($store, '100.00', $bill);
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// 验签失败
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$badSign = $this->signedNotifyParams($payment);
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$badSign['sign'] = 'INVALIDSIGN';
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$this->postJson('/mini/payment/notify', $badSign)->assertJsonPath('code', '01');
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// 金额不一致（防篡改）
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$this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment, ['order_amt' => '99.99']))
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->assertJsonPath('code', '01');
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// 订单号不存在
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$this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment, ['mer_order_id' => 'ZF000000000000']))
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->assertJsonPath('code', '01');
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// 非支付成功状态
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$this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment, ['order_status' => '0']))
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->assertJsonPath('code', '01');
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// 均未结账
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$this->assertSame(PaymentModel::STATUS_PENDING, $payment->fresh()->status);
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$this->assertSame(BillModel::STATUS_UNPAID, $bill->fresh()->status);
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$this->assertSame('0.00', (string) $store->fresh()->total_purchase_amount);
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}
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/** 主动查询：网关已支付则同步结账；未支付保持待支付 */
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public function test_query_syncs_gateway_status(): void
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{
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$store = StoreModel::factory()->create();
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$bill = $this->makeBill($store, '80.00');
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$payment = $this->makeOnlinePayment($store, '80.00', $bill);
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// 第 1 次查询网关未支付，第 2 次已支付（fake 回调按调用次数返回，避免重复注册被先注册的 stub 拦截）
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$queryCount = 0;
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Http::fake([
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'https://wangpu.test/industrial/query/order' => function () use (&$queryCount, $payment) {
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$queryCount++;
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$data = $queryCount === 1
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? ['order_status' => 0, 'mer_order_id' => $payment->payment_no, 'order_amt' => '80.00']
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: [
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'order_status' => 1,
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'mer_order_id' => $payment->payment_no,
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'order_amt' => '80.00',
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'trade_no' => 'T20260827002',
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'order_id' => 'WP202608270002',
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'trade_time' => '2026-08-27 11:00:00',
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];
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return Http::response(['code' => '0000', 'msg' => '调用成功', 'data' => $data], 200);
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},
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]);
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// 场景一：网关未支付
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$this->actingAsMiniStore($store);
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$this->getJson("/mini/payment/online/{$payment->payment_no}/query")
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->assertJsonPath('success', true)
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->assertJsonPath('data.status', PaymentModel::STATUS_PENDING);
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$this->assertSame(BillModel::STATUS_UNPAID, $bill->fresh()->status);
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// 场景二：网关已支付 → 查询即结账
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$this->getJson("/mini/payment/online/{$payment->payment_no}/query")
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->assertJsonPath('success', true)
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->assertJsonPath('data.status', PaymentModel::STATUS_APPROVED)
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->assertJsonPath('data.trade_no', 'T20260827002');
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$this->assertSame(BillModel::STATUS_PAID, $bill->fresh()->status);
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$this->assertSame('80.00', (string) $store->fresh()->total_purchase_amount);
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// 已结账后重复查询不再请求网关（本地直接返回）
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$this->getJson("/mini/payment/online/{$payment->payment_no}/query")
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->assertJsonPath('success', true)
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->assertJsonPath('data.status', PaymentModel::STATUS_APPROVED);
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$this->assertSame(2, $queryCount, '已结账后不再请求网关');
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$this->assertSame('80.00', (string) $store->fresh()->total_purchase_amount);
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}
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/** 查询接口隔离：他人支付单不可见 */
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public function test_query_rejects_other_store_payment(): void
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{
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$store = StoreModel::factory()->create();
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$other = StoreModel::factory()->create();
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$bill = $this->makeBill($other, '10.00');
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$payment = $this->makeOnlinePayment($other, '10.00', $bill);
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$this->actingAsMiniStore($store);
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$this->getJson("/mini/payment/online/{$payment->payment_no}/query")
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->assertJsonPath('success', false);
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}
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/** 现有线下凭证支付流程不受影响：默认 pay_type=1 */
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public function test_offline_payment_flow_unaffected(): void
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{
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$store = StoreModel::factory()->create();
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$bill = $this->makeBill($store, '30.00');
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$this->actingAsMiniStore($store);
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$this->postJson('/mini/payment', [
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'bill_ids' => [$bill->id],
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'pay_method' => PaymentModel::METHOD_BANK,
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'voucher_ids' => [1],
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])->assertJsonPath('success', true);
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$payment = PaymentModel::first();
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$this->assertSame(PaymentModel::TYPE_OFFLINE, $payment->pay_type, '线下凭证支付默认 pay_type=1');
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$this->assertSame($payment->id, $bill->fresh()->payment_id);
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}
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||
}
|