public async Task DoDirectPaymentAsync_throws_ValidationException(
decimal amount,
string transactionId,
string cardNumber,
string expiry,
string authentication,
string partialPassword)
{
// arrange
var aRequest = new DirectPaymentRequest
{
Amount = amount,
TransactionId = transactionId,
AuthenticationNumber = authentication,
CardNumber = cardNumber,
Expiry = expiry,
PartialPassword = partialPassword,
};
var client = Mock.Of <IIamportClient>();
var sut = new SubscribeApi(client);
// act/assert
await Assert.ThrowsAsync <ValidationException>(
() => sut.DoDirectPaymentAsync(aRequest));
}
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($"subscribe/payments/again"))));
}
public async Task DoDirectPaymentAsync_by_customerId_throws_ValidationException(
decimal amount,
string transactionId,
string customerId)
{
// arrange
var aRequest = new CustomerDirectPaymentRequest
{
Amount = amount,
TransactionId = transactionId,
CustomerId = customerId,
};
var client = Mock.Of <IIamportClient>();
var sut = new SubscribeApi(client);
// act/assert
await Assert.ThrowsAsync <ValidationException>(
() => sut.DoDirectPaymentAsync(aRequest));
}
public async Task DoDirectPaymentAsync_requests_proper_api()
{
// arrange
var aRequest = new DirectPaymentRequest
{
Amount = 1024,
TransactionId = Guid.NewGuid().ToString(),
AuthenticationNumber = "123456",
CardNumber = "1234-1234-1234-1234",
Expiry = "2200-12",
PartialPassword = "******",
};
var expectedResult = new IamportResponse <Payment>
{
HttpStatusCode = HttpStatusCode.OK,
Content = new Payment
{
TransactionId = aRequest.TransactionId,
Amount = aRequest.Amount,
}
};
var client = GetMockClient(aRequest, expectedResult);
var sut = new SubscribeApi(client);
// act
var result = await sut.DoDirectPaymentAsync(aRequest);
// assert
Mock.Get(client)
.Verify(mocked =>
mocked.RequestAsync <DirectPaymentRequest, Payment>(
It.Is <IamportRequest <DirectPaymentRequest> >(req =>
req.Method == HttpMethod.Post &&
req.Content == aRequest &&
req.ApiPathAndQueryString.EndsWith($"subscribe/payments/onetime"))));
}
public async Task DoDirectPaymentAsync_again_GuardClause()
{
var sut = new SubscribeApi(GetEmptyMockClient());
await Assert.ThrowsAsync <ArgumentNullException>(
() => sut.DoDirectPaymentAsync((CustomerDirectPaymentRequest)null));
}