Dummy Credit Card

Key concepts

Dummy Credit Card is a Saleor testing gateway. If you want to configure it, you can do it through the dashboard (go to settings/plugins page and choose dummy from the plugins list).

Testing for different responses

Below is the list of test card numbers that can be used for checking different responses. To check response with Saleor Storefront’s use, enter one of the given card numbers, valid expiration date, and random CVV value.

Any other card numbers with valid expiration dates and random CVV values create a successful payment.

Testing different responses with API

In the case of testing dummy payment responses with API, you need to have a checkout with shipping and billing address set. See the checkout page to know how to create a checkout object. Then create checkout payment with use of checkoutPaymentCreate mutation, set card number as a token value and mirumee.payments.dummy as a gateway. To check gateway response use CheckoutComplete mutation. Let’s see an example for a token that causes Card Expired error.

mutation {
  checkoutPaymentCreate(
    input: {
      amount: 15.00
      gateway: "mirumee.payments.dummy"
      token: "4000000000000069"
    }
    token: "91e831f2-92c6-4977-aeca-3cc4c5292ead"
  ) {
    payment {
      id
      gateway
      token
    }
    errors {
      field
      message
    }
  }
}

We get newly created payment object:

{
  "data": {
    "checkoutPaymentCreate": {
      "payment": {
        "id": "UGF5bWVudDoyMg==",
        "gateway": "mirumee.payments.dummy",
        "token": "4000000000000069",
        "creditCard": null,
        "__typename": "Payment"
      },
      "errors": [],
      "__typename": "CheckoutPaymentCreate"
    }
  }
}

Completing checkout and testing gateway response:

mutation {
  checkoutComplete(token: "91e831f2-92c6-4977-aeca-3cc4c5292ead") {
    errors {
      field
      message
      code
      __typename
    }
    order {
      id
      token
      __typename
    }
    __typename
  }
}

As a response, we get an error corresponding to the given card number:

{
  "data": {
    "checkoutComplete": {
      "checkoutErrors": [
        {
          "field": null,
          "message": "Card expired",
          "code": "PAYMENT_ERROR",
          "__typename": "CheckoutError"
        }
      ],
      "order": null,
      "__typename": "CheckoutComplete"
    }
  }
}