public void getting_redirect_url_from_failed_checkout_response_throws_exception()
{
var r = GetFailedResponse();
var api = new DwollaServerCheckoutApi("test", "test");
new Action(() => api.GetCheckoutRedirectUrl(r))
.ShouldThrow <ValidationException>();
}
public void getting_redirect_url_from_failed_checkout_response_throws_exception()
{
var r = new DwollaCheckoutResponse {
Result = DwollaCheckoutResponseResult.Failure,
Message = "invalid total."
};
var api = new DwollaServerCheckoutApi("test", "test");
//new Action( () => api.GetCheckoutRedirectUrl( r ) )
// .ShouldThrow<ValidationException>();
}
public void getting_redirect_url_from_failed_checkout_response_throws_exception()
{
var r = new DwollaCheckoutResponse
{
Result = DwollaCheckoutResponseResult.Failure,
Message = "invalid total."
};
var api = new DwollaServerCheckoutApi( "test", "test" );
new Action( () => api.GetCheckoutRedirectUrl( r ) )
.ShouldThrow<ValidationException>();
}
public void server_checkout_api_can_get_redirect_url_on_successful_response()
{
var r = new DwollaCheckoutResponse {
Result = DwollaCheckoutResponseResult.Success,
CheckoutId = "C3D4DC4F-5074-44CA-8639-B679D0A70803",
};
var api = new DwollaServerCheckoutApi("test", "test");
var redirectUrl = api.GetCheckoutRedirectUrl(r);
redirectUrl.ShouldEqual("https://www.dwolla.com/payment/checkout/C3D4DC4F-5074-44CA-8639-B679D0A70803");
}
public void example_checkout_request()
{
var api = new DwollaServerCheckoutApi(appKey: "...", appSecret: "...");
//Create a checkout request
var checkoutRequest = new DwollaCheckoutRequest
{
OrderId = "MyOrderTest",
PurchaseOrder = new DwollaPurchaseOrder
{
OrderItems =
{
new DwollaOrderItem
(name: "Candy Bar",
price: 25.00m,
quantity: 1)
{
Description = "Expensive Candy Bar",
}
},
DestinationId = "812-111-1111",
},
Callback = new Uri("http://www.example.com/order-callback")
};
//Optional: Validate your checkout request before
// sending the request to Dwolla.
var preflightCheck = api.ValidatorFactory.GetValidator <DwollaCheckoutRequest>()
.Validate(checkoutRequest);
if (!preflightCheck.IsValid)
{
//Check preflightCheck.Errors for a list of validation errors.
}
//Send the request to Dwolla.
var checkoutResponse = api.SendCheckoutRequest(checkoutRequest);
if (!checkoutResponse.Success)
{
//Handle Error
}
else if (checkoutResponse.Success)
{
var redirectUrl = checkoutResponse.GetRedirectUrl();
//Send HTTP Redirect to browser so the
//customer can finish the checkout process
Console.WriteLine(redirectUrl);
}
}
public void example_checkout_request()
{
var api = new DwollaServerCheckoutApi( appKey:"...", appSecret: "..." );
//Create a checkout request
var checkoutRequest = new DwollaCheckoutRequest
{
OrderId = "MyOrderTest",
PurchaseOrder = new DwollaPurchaseOrder
{
OrderItems =
{
new DwollaOrderItem
( name: "Candy Bar",
price: 25.00m,
quantity: 1 )
{
Description = "Expensive Candy Bar",
}
},
DestinationId = "812-111-1111",
},
Callback = new Uri( "http://www.example.com/order-callback" )
};
//Optional: Validate your checkout request before
// sending the request to Dwolla.
var preflightCheck = api.ValidatorFactory.GetValidator<DwollaCheckoutRequest>()
.Validate( checkoutRequest );
if( !preflightCheck.IsValid )
{
//Check preflightCheck.Errors for a list of validation errors.
}
//Send the request to Dwolla.
var checkoutResponse = api.SendCheckoutRequest( checkoutRequest );
if( checkoutResponse.Result == DwollaCheckoutResponseResult.Failure )
{
//Handle Error
}
else if( checkoutResponse.Result == DwollaCheckoutResponseResult.Success)
{
var redirectUrl = api.GetCheckoutRedirectUrl( checkoutResponse );
//Send HTTP Redirect to browser so the
//customer can finish the checkout process
}
}
public void server_checkout_api_can_verify_callback()
{
//appSecret = "test"
var c = new DwollaCallback {
Amount = 3.25m,
CheckoutId = "C3D4DC4F-5074-44CA-8639-B679D0A70803",
Signature = "7f42ba58ff0d20486fdc2634745e8e7c92cb6321"
};
var api = new DwollaServerCheckoutApi("test", "test");
api.VerifyCallbackAuthenticity(c)
.ShouldBeTrue();
}
public void server_checkout_api_can_get_redirect_url_on_successful_response()
{
var r = new DwollaCheckoutResponse
{
Result = DwollaCheckoutResponseResult.Success,
CheckoutId = "C3D4DC4F-5074-44CA-8639-B679D0A70803",
};
var api = new DwollaServerCheckoutApi( "test", "test" );
var redirectUrl = api.GetCheckoutRedirectUrl( r );
redirectUrl.Should().Be( "https://www.dwolla.com/payment/checkout/C3D4DC4F-5074-44CA-8639-B679D0A70803" );
}
public void server_checkout_api_can_verify_callback()
{
//appSecret = "test"
var c = new DwollaCallback
{
Amount = 3.25m,
CheckoutId = "C3D4DC4F-5074-44CA-8639-B679D0A70803",
Signature = "7f42ba58ff0d20486fdc2634745e8e7c92cb6321"
};
var api = new DwollaServerCheckoutApi( "test", "test" );
api.VerifyAuthenticity( c )
.Should().BeTrue();
}
public void example_callback()
{
//After the customer has completed the checkout process
//Dwolla will POST a JSON callback object to your Callback URL
//with the results of the payment.
var jsonCallback =
@"
{
'Amount': 3.25,
'OrderId': 'A1B2C3',
'TestMode': true,
'TransactionId': 1,
'CheckoutId': 'C3D4DC4F-5074-44CA-8639-B679D0A70803',
'Status': 'Completed',
'Signature': '7f42ba58ff0d20486fdc2634745e8e7c92cb6321'
}";
//Parse the JSON into an object
var receivedCallback = JsonConvert.DeserializeObject<DwollaCallback>( jsonCallback );
var api = new DwollaServerCheckoutApi( appKey: "...", appSecret: "..." );
//Verify the DwollaCallback.Singature
//to ensure this is a valid HTTP POST from Dwolla.
if( api.VerifyAuthenticity(receivedCallback) )
{
//Update the payment status in your database.
if( receivedCallback.Status == DwollaStatus.Completed )
{
//Payment was successful.
}
if( receivedCallback.Status == DwollaStatus.Failed)
{
//Payment was not successful.
}
}
else
{
//Log -- Possible URL tampering or trying to spoof their payment.
}
}
public void example_callback()
{
//After the customer has completed the checkout process
//Dwolla will POST a JSON callback object to your Callback URL
//with the results of the payment.
var jsonCallback =
@"
{
'Amount': 3.25,
'OrderId': 'A1B2C3',
'TestMode': true,
'TransactionId': 1,
'CheckoutId': 'C3D4DC4F-5074-44CA-8639-B679D0A70803',
'Status': 'Completed',
'Signature': '7f42ba58ff0d20486fdc2634745e8e7c92cb6321'
}";
//Parse the JSON into an object
var receivedCallback = JsonConvert.DeserializeObject <DwollaCallback>(jsonCallback);
var api = new DwollaServerCheckoutApi(appKey: "...", appSecret: "...");
//Verify the DwollaCallback.Singature
//to ensure this is a valid HTTP POST from Dwolla.
if (api.VerifyAuthenticity(receivedCallback))
{
//Update the payment status in your database.
if (receivedCallback.Status == DwollaStatus.Completed)
{
//Payment was successful.
}
if (receivedCallback.Status == DwollaStatus.Failed)
{
//Payment was not successful.
}
}
else
{
//Log -- Possible URL tampering or trying to spoof their payment.
}
}
