public async Task CreateTransactionAsync_WhenResponseIsSuccess_ShouldReturnDeserializedContent()
{
//Arrange
var createBankTransactionRequest = GetCreateBankTransactionRequestObject();
var expectedTransactionResult = GetTransactionResultObject();
var httpResponseMessage = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent(JsonConvert.SerializeObject(expectedTransactionResult)),
RequestMessage = Mock.Of <HttpRequestMessage>()
};
var mockedHandler = new DummyHandler(() => Task.CompletedTask, httpResponseMessage);
var dummyClient = new HttpClient(mockedHandler)
{
BaseAddress = new Uri(_BankClientOptions.Url)
};
var sut = new BankHttpClient(dummyClient, _loggerMock.Object, _jsonSerializer, _BankClientOptions);
//Act
var result = await sut.CreateTransactionAsync(createBankTransactionRequest);
//Assert
result.Should().BeEquivalentTo(expectedTransactionResult);
}
public async Task CreateTransactionAsync_WhenResponseIsUnauthorized_ShouldLogErrorMessageAndThrow()
{
//Arrange
var createBankTransactionRequest = GetCreateBankTransactionRequestObject();
var unauthorizedHttpResponseMessage = new HttpResponseMessage(HttpStatusCode.Unauthorized)
{
Content = Mock.Of <HttpContent>(),
RequestMessage = Mock.Of <HttpRequestMessage>()
};
var unauthorizedHandler = new DummyHandler(() => Task.CompletedTask, unauthorizedHttpResponseMessage);
var dummyClient = new HttpClient(unauthorizedHandler)
{
BaseAddress = new Uri(_BankClientOptions.Url)
};
var sut = new BankHttpClient(dummyClient, _loggerMock.Object, _jsonSerializer, _BankClientOptions);
//Act
Assert.ThrowsAsync <HttpRequestException>(async() =>
await sut.CreateTransactionAsync(createBankTransactionRequest));
//Assert
_loggerMock.Verify(x =>
x.Write(LogLevel.Error, $"{EventCodes.ErrorCallingBankApi} - {It.IsAny<string>()}"),
Times.Once);
}
