add unit tests for TransactionPayment

Test/Unit/Gateway/Http/Client/TransactionPaymentTest.php

@@ -0,0 +1,117 @@
+<?php
+
+namespace Adyen\Payment\Test\Unit\Gateway\Http\Client;
+
+use Adyen\Payment\Api\Data\PaymentResponseInterface;
+use Adyen\Payment\Model\PaymentResponse;
+use Adyen\Payment\Test\Unit\AbstractAdyenTestCase;
+use Adyen\Service\Checkout;
+use PHPUnit\Framework\TestCase;
+use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
+use Adyen\Payment\Helper\Data;
+use Adyen\Payment\Model\PaymentResponseFactory;
+use Adyen\Payment\Model\ResourceModel\PaymentResponse as PaymentResponseResourceModel;
+use Adyen\Payment\Helper\Idempotency;
+use Adyen\Payment\Helper\OrdersApi;
+use Adyen\Payment\Gateway\Http\Client\TransactionPayment;
+use Magento\Store\Model\StoreManagerInterface;
+use Adyen\Payment\Helper\GiftcardPayment;
+use Magento\Payment\Gateway\Http\TransferInterface;
+
+class TransactionPaymentTest extends AbstractAdyenTestCase
+{
+    private $adyenHelperMock;
+    private $paymentResponseFactoryMock;
+    private $paymentResponseResourceModelMock;
+    private $idempotencyHelperMock;
+    private $orderApiHelperMock;
+    private $storeManagerMock;
+    private $giftcardPaymentHelperMock;
+    private $transactionPayment;
+
+    protected function setUp(): void
+    {
+        $objectManager = new ObjectManager($this);
+
+        $this->adyenHelperMock = $this->createMock(Data::class);
+        $this->paymentResponseFactoryMock = $this->createGeneratedMock(PaymentResponseFactory::class, ['create']);
+        $this->paymentResponseResourceModelMock = $this->createMock(PaymentResponseResourceModel::class);
+        $this->idempotencyHelperMock = $this->createMock(Idempotency::class);
+        $this->orderApiHelperMock = $this->createMock(OrdersApi::class);
+        $this->storeManagerMock = $this->createMock(StoreManagerInterface::class);
+        $this->giftcardPaymentHelperMock = $this->createMock(GiftcardPayment::class);
+        $paymentResponseInterfaceMock = $this->createMock(PaymentResponseInterface::class);
+        $paymentResponseMock = $this->createMock(PaymentResponse::class);
+        $paymentResponseMock->method('setResponse')->willReturn($paymentResponseInterfaceMock);
+        $paymentResponseMock->method('setResultCode')->willReturn($paymentResponseInterfaceMock);
+        $paymentResponseMock->method('setMerchantReference')->willReturn($paymentResponseInterfaceMock);
+
+        // Configure PaymentResponseFactory mock to return the PaymentResponse mock
+        $this->paymentResponseFactoryMock = $this->createGeneratedMock(PaymentResponseFactory::class, ['create']);
+        $this->paymentResponseFactoryMock->method('create')->willReturn($paymentResponseMock);
+
+        $this->transactionPayment = $objectManager->getObject(
+            TransactionPayment::class,
+            [
+                'adyenHelper' => $this->adyenHelperMock,
+                'paymentResponseFactory' => $this->paymentResponseFactoryMock,
+                'paymentResponseResourceModel' => $this->paymentResponseResourceModelMock,
+                'idempotencyHelper' => $this->idempotencyHelperMock,
+                'orderApiHelper' => $this->orderApiHelperMock,
+                'storeManager' => $this->storeManagerMock,
+                'giftcardPaymentHelper' => $this->giftcardPaymentHelperMock,
+            ]
+        );
+    }
+
+    public function testPlaceRequestWithResultCode()
+    {
+        $transferObjectMock = $this->createMock(TransferInterface::class);
+        $requestBody = ['resultCode' => 'Authorised', 'amount' => ['value' => 1000]];
+        $transferObjectMock->method('getBody')->willReturn($requestBody);
+
+        $result = $this->transactionPayment->placeRequest($transferObjectMock);
+
+        $this->assertEquals($requestBody, $result);
+    }
+
+    public function testPlaceRequestGeneratesIdempotencyKey()
+    {
+        $requestBody = ['reference' => 'ABC12345', 'amount' => ['value' => 100]];
+        $transferObjectMock = $this->createConfiguredMock(TransferInterface::class, [
+            'getBody' => $requestBody,
+            'getHeaders' => ['idempotencyExtraData' => ['someData']],
+            'getClientConfig' => []
+        ]);
+
+        $expectedIdempotencyKey = 'generated_idempotency_key';
+        $this->idempotencyHelperMock->expects($this->once())
+            ->method('generateIdempotencyKey')
+            ->with(
+                $this->equalTo(['reference' => 'ABC12345', 'amount' => ['value' => 100]]),
+                $this->equalTo(['someData'])
+            )
+            ->willReturn($expectedIdempotencyKey);
+
+        $mockedPaymentResponse = [
+            'reference' => 'ABC12345',
+            'amount' => ['value' => 100],
+            'resultCode' => 'Authorised'
+        ];
+        $serviceMock = $this->createMock(Checkout::class);
+        $serviceMock->expects($this->once())
+            ->method('payments')
+            ->with(
+                $this->anything(),
+                $this->callback(function ($requestOptions) use ($expectedIdempotencyKey) {
+                    return isset($requestOptions['idempotencyKey']) &&
+                        $requestOptions['idempotencyKey'] === $expectedIdempotencyKey;
+                })
+            )
+            ->willReturn($mockedPaymentResponse);
+
+        $this->adyenHelperMock->method('createAdyenCheckoutService')->willReturn($serviceMock);
+
+        $this->transactionPayment->placeRequest($transferObjectMock);
+    }
+}