Merge pull request #85 from pedro-stanaka/feature/connect-api-create-…

…tokens

Create Tokens - Connect API

src/Message/CreateTokenRequest.php

@@ -0,0 +1,76 @@
+<?php
+
+
+namespace Omnipay\Stripe\Message;
+
+use Omnipay\Common\Exception\InvalidRequestException;
+
+/**
+ * Message which creates a new card token, or in a Connect API
+ * workflow can be used to share clients between the platform and
+ * the connected accounts.
+ *
+ * Creates a single use token that wraps the details of a credit card.
+ * This token can be used in place of a credit card dictionary with any API method.
+ * These tokens can only be used once: by creating a new charge object, or attaching them to a customer.
+ *
+ * In most cases, you should create tokens client-side using Checkout, Elements, or our mobile libraries,
+ * instead of using the API.
+ *
+ * @link https://stripe.com/docs/api#create_card_token
+ */
+class CreateTokenRequest extends AbstractRequest
+{
+    /**
+     * @inheritdoc
+     *
+     * @param \Omnipay\Common\CreditCard $value Credit card object
+     * @return \Omnipay\Common\Message\AbstractRequest $this
+     */
+    public function setCard($value)
+    {
+        return parent::setCard($value);
+    }
+
+    /**
+     * The id of the customer with format cus_<identifier>.
+     * <strong>Only use this if you are using Connect API</strong>
+     *
+     * @param string $customer The id of the customer
+     */
+    public function setCustomer($customer)
+    {
+        $this->setParameter('customer', $customer);
+    }
+
+    /**
+     * Get the raw data array for this message. The format of this varies from gateway to
+     * gateway, but will usually be either an associative array, or a SimpleXMLElement.
+     * @return mixed
+     * @throws InvalidRequestException
+     */
+    public function getData()
+    {
+        $data = array();
+
+        if ($this->getParameter('customer')) {
+            $data['customer'] = $this->getParameter('customer');
+        } elseif ($this->getParameter('card')) {
+            $data['card'] = $this->getParameter('card');
+        } else {
+            throw new InvalidRequestException("You must pass either the card or the customer");
+        }
+
+        return $data;
+    }
+
+    /**
+     * @inheritdoc
+     *
+     * @return string The endpoint for the create token request.
+     */
+    public function getEndpoint()
+    {
+        return $this->endpoint . '/tokens';
+    }
+}

tests/Message/CreateTokenRequestTest.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: pedro
+ * Date: 18/06/17
+ * Time: 21:30
+ */
+
+namespace Omnipay\Stripe\Message;
+
+
+use Omnipay\Tests\TestCase;
+
+class CreateTokenRequestTest extends TestCase
+{
+    /**
+     * @var CreateTokenRequest $request
+     */
+    private $request;
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->request = new CreateTokenRequest($this->getHttpClient(), $this->getHttpRequest());
+
+        $this->request->setCustomer('cus_example123');
+        $this->request->setConnectedStripeAccountHeader('acct_12oh2oi3');
+    }
+
+    public function testEndpoint()
+    {
+        $this->assertSame('https://api.stripe.com/v1/tokens', $this->request->getEndpoint());
+    }
+
+    /**
+     * @expectedException \Omnipay\Common\Exception\InvalidRequestException
+     * @expectedExceptionMessage You must pass either the card or the customer
+     */
+    public function testGetDataInvalid()
+    {
+        $this->request->setCustomer(null);
+        $this->request->setCard(null);
+
+        $this->request->getData();
+    }
+
+    public function getDataWithCard()
+    {
+        $card = $this->getValidCard();
+        $this->request->setCard($card);
+
+        $data = $this->request->getData();
+
+        $this->assertSame($card['number'], $data['card']['number']);
+    }
+
+    public function testResponseFailure()
+    {
+        $this->setMockHttpResponse('CreateTokenFailure.txt');
+        $response = $this->request->send();
+
+        $this->assertFalse($response->isSuccessful());
+
+        $this->assertNull($response->getTransactionReference());
+    }
+
+    public function testResponseSuccess()
+    {
+        $this->setMockHttpResponse('CreateTokenSuccess.txt');
+        $response = $this->request->send();
+
+        $data = $response->getData();
+        $this->assertTrue($response->isSuccessful());
+        $this->assertFalse($response->isRedirect());
+        $this->assertNull($response->getTransactionReference());
+        $this->assertSame('tok_1AWDl1JqXiFraDuL2xOKEXKy', $data['id']);
+        $this->assertSame('token', $data['object']);
+    }
+
+
+}

tests/Mock/CreateTokenFailure.txt

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+HTTP/1.1 400 Bad Request
+Server: nginx
+Date: Mon, 19 Jun 2017 00:29:43 GMT
+Content-Type: application/json
+Content-Length: 140
+Connection: keep-alive
+Access-Control-Allow-Credentials: true
+Access-Control-Allow-Methods: GET, POST, HEAD, OPTIONS, DELETE
+Access-Control-Allow-Origin: *
+Access-Control-Max-Age: 300
+Cache-Control: no-cache, no-store
+Request-Id: req_Arxhy7yn9a1MsY
+Stripe-Account: acct_19jzyNJqXiFraDuL
+Stripe-Version: 2015-04-07
+
+{
+  "error": {
+    "type": "invalid_request_error",
+    "message": "No such customer: cus_ArtrMQYPgb0QaUasd",
+    "param": "customer"
+  }
+}

tests/Mock/CreateTokenSuccess.txt

@@ -0,0 +1,50 @@
+HTTP/1.1 200 OK
+Server: nginx
+Date: Mon, 19 Jun 2017 00:28:43 GMT
+Content-Type: application/json
+Content-Length: 798
+Connection: keep-alive
+Access-Control-Allow-Credentials: true
+Access-Control-Allow-Methods: GET, POST, HEAD, OPTIONS, DELETE
+Access-Control-Allow-Origin: *
+Access-Control-Max-Age: 300
+Cache-Control: no-cache, no-store
+Request-Id: req_ArxgXN0W9YsXss
+Stripe-Account: acct_14901h0a0fh01293
+Stripe-Version: 2015-04-07
+Strict-Transport-Security: max-age=31556926; includeSubDomains
+
+{
+  "id": "tok_1AWDl1JqXiFraDuL2xOKEXKy",
+  "object": "token",
+  "card": {
+    "id": "card_1AWDl1JqXiFraDuL8KJpKlxe",
+    "object": "card",
+    "address_city": null,
+    "address_country": null,
+    "address_line1": null,
+    "address_line1_check": null,
+    "address_line2": null,
+    "address_state": null,
+    "address_zip": null,
+    "address_zip_check": null,
+    "brand": "Visa",
+    "country": "US",
+    "currency": "usd",
+    "cvc_check": null,
+    "dynamic_last4": null,
+    "exp_month": 8,
+    "exp_year": 2019,
+    "fingerprint": "OfIzYIod5lokCObt",
+    "funding": "credit",
+    "last4": "4242",
+    "metadata": {},
+    "name": null,
+    "tokenization_method": null
+  },
+  "client_ip": "179.24.124.12",
+  "created": 1497832123,
+  "livemode": false,
+  "type": "card",
+  "used": false
+}