Nyan Lin Paing
4737838021
- T5.1 PaymentGatewayInterface, DTOs, PaymentMethod/PaymentStatus/RefundStatus enums - T5.2 payments/refunds tables, models, factories - T5.3-T5.5 KbzMiniAppGateway: initiate()/verify()/refund(), ported KBZ signing scheme, wired refund_amount through for partial refunds, mTLS options for refund - T5.6 PaymentGatewayFactory resolving gateways by PaymentMethod - T5.7 PaymentService orchestrator delegating to the resolved gateway
78 lines
3.3 KiB
PHP
78 lines
3.3 KiB
PHP
<?php
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use Illuminate\Http\Client\ConnectionException;
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use Illuminate\Support\Facades\Http;
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use Modules\Payment\Data\PaymentRequestData;
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use Modules\Payment\Enums\PaymentMethod;
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use Modules\Payment\Enums\PaymentStatus;
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use Modules\Payment\Gateways\KbzMiniAppGateway;
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use Modules\Payment\Support\KbzSignature;
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$config = [
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'app_id' => 'APPID123',
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'merchant_code' => 'MERCH001',
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'merchant_key' => 'test-merchant-key',
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'base_url' => 'https://kbz.test/gateway',
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'notify_url' => 'https://app.test/api/v1/webhooks/kbz',
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];
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$paymentRequest = new PaymentRequestData(
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bookingId: 1,
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merchantOrderId: 'EVB-FIXTURE-001',
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amount: '15000',
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currency: 'MMK',
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method: PaymentMethod::KbzMiniApp,
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);
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test('initiate posts a correctly signed precreate request to the configured base_url', function () use ($config, $paymentRequest) {
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Http::fake(['kbz.test/*' => Http::response(['Response' => ['result' => 'SUCCESS', 'prepay_id' => 'PREPAY123']])]);
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(new KbzMiniAppGateway($config))->initiate($paymentRequest);
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Http::assertSent(function ($request) {
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$body = $request->data()['Request'];
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return $request->url() === 'https://kbz.test/gateway'
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&& $body['method'] === 'kbz.payment.precreate'
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&& $body['sign_type'] === 'SHA256'
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&& $body['biz_content']['appid'] === 'APPID123'
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&& $body['biz_content']['merch_code'] === 'MERCH001'
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&& $body['biz_content']['merch_order_id'] === 'EVB-FIXTURE-001'
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&& $body['biz_content']['trade_type'] === 'MINIAPP'
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&& $body['biz_content']['total_amount'] === '15000'
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&& $body['biz_content']['trans_currency'] === 'MMK'
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&& $body['sign'] === KbzSignature::sign($body, 'test-merchant-key');
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});
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});
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test('initiate returns a pending PaymentResultData on a successful precreate', function () use ($config, $paymentRequest) {
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Http::fake(['kbz.test/*' => Http::response(['Response' => ['result' => 'SUCCESS', 'prepay_id' => 'PREPAY123']])]);
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$result = (new KbzMiniAppGateway($config))->initiate($paymentRequest);
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expect($result->status)->toBe(PaymentStatus::Pending)
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->and($result->gatewayTransactionId)->toBe('EVB-FIXTURE-001')
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->and($result->gatewayPayload)->toBe(['result' => 'SUCCESS', 'prepay_id' => 'PREPAY123']);
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});
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test('initiate returns a failed PaymentResultData when KBZ rejects the request', function () use ($config, $paymentRequest) {
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Http::fake(['kbz.test/*' => Http::response(['Response' => ['result' => 'FAIL', 'msg' => 'Invalid merchant']])]);
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$result = (new KbzMiniAppGateway($config))->initiate($paymentRequest);
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expect($result->status)->toBe(PaymentStatus::Failed)
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->and($result->gatewayTransactionId)->toBeNull()
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->and($result->message)->toBe('Invalid merchant');
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});
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test('initiate returns a failed PaymentResultData when the connection fails', function () use ($config, $paymentRequest) {
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Http::fake(['kbz.test/*' => fn () => throw new ConnectionException('Connection refused')]);
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$result = (new KbzMiniAppGateway($config))->initiate($paymentRequest);
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expect($result->status)->toBe(PaymentStatus::Failed)
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->and($result->gatewayTransactionId)->toBeNull()
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->and($result->gatewayPayload)->toBe([])
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->and($result->message)->toBe('Connection refused');
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});
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