public async Task DoDirectPaymentAsync_by_customerId_requests_proper_api()
{
// arrange
var aRequest = new CustomerDirectPaymentRequest
{
Amount = 1024,
TransactionId = Guid.NewGuid().ToString(),
CustomerId = Guid.NewGuid().ToString(),
};
var expectedResult = new IamportResponse <Payment>
{
HttpStatusCode = HttpStatusCode.OK,
Content = new Payment
{
TransactionId = aRequest.TransactionId,
Amount = aRequest.Amount,
}
};
var client = GetMockClient(aRequest, expectedResult);
var sut = new SubscribeApi(client);
// act
var result = await sut.DoDirectPaymentAsync(aRequest);
// assert
Mock.Get(client)
.Verify(mocked =>
mocked.RequestAsync <CustomerDirectPaymentRequest, Payment>(
It.Is <IamportRequest <CustomerDirectPaymentRequest> >(req =>
req.Method == HttpMethod.Post &&
req.Content == aRequest &&
req.ApiPathAndQueryString.EndsWith($"subscribe/payments/again"))));
}
/// <summary>
/// [POST] /subscribe/payments/again
/// iamport: 저장된 빌링키로 재결제를 하는 경우 사용됩니다. /subscribe/payments/onetime 또는 /subscribe/customers/{customer_uid} 로 등록된 빌링키가 있을 때 매칭되는 customer_uid로 재결제를 진행할 수 있습니다.
/// </summary>
/// <param name="request">저장된 구매자 정보로 결제를 요청하는 정보</param>
/// <returns>결제 결과</returns>
public async Task <Payment> DoDirectPaymentAsync(CustomerDirectPaymentRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
ValidateObject(request);
var iamportRequest = new IamportRequest <CustomerDirectPaymentRequest>
{
ApiPathAndQueryString = GetPaymentsPathAndQuerystring("again"),
Content = request,
Method = HttpMethod.Post
};
return(await SendRequestAsync <CustomerDirectPaymentRequest, Payment>(iamportRequest));
}
public async Task DoDirectPaymentAsync_by_customerId_throws_ValidationException(
decimal amount,
string transactionId,
string customerId)
{
// arrange
var aRequest = new CustomerDirectPaymentRequest
{
Amount = amount,
TransactionId = transactionId,
CustomerId = customerId,
};
var client = Mock.Of <IIamportClient>();
var sut = new SubscribeApi(client);
// act/assert
await Assert.ThrowsAsync <ValidationException>(
() => sut.DoDirectPaymentAsync(aRequest));
}
