public void given_httpClient_returns_valid_response_then_gateway_returns_access_token_string()
{
//arrange
var mockHttpMessageHandler = new Mock <HttpMessageHandler>(MockBehavior.Strict);
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent("{'result': 'fakeToken'}")
}).Verifiable();
HttpClient httpCLient = new HttpClient(mockHttpMessageHandler.Object)
{
BaseAddress = mockBaseUri
};
CRMTokenGateway _CRMTokenGateway = new CRMTokenGateway(httpCLient);
//act
var response = _CRMTokenGateway.GetCRMAccessToken();
//assert
Assert.Equal("fakeToken", response);
}
public void given_httpClient_returns_Unauthorized_response_then_gateway_throws_an_CRMTokenException_exception()
{
var mockHttpMessageHandler = new Mock <HttpMessageHandler>(MockBehavior.Strict);
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.Unauthorized
}).Verifiable();
HttpClient httpCLient = new HttpClient(mockHttpMessageHandler.Object)
{
BaseAddress = mockBaseUri
};
CRMTokenGateway _CRMTokenGateway = new CRMTokenGateway(httpCLient);
//assert
Assert.Throws <CRMTokenException>(delegate { _CRMTokenGateway.GetCRMAccessToken(); });
}
public CRMGatewayTests()
{
//common fake token to be used in all tests
var mockHttpMessageHandlerCRMTokenGateway = new Mock <HttpMessageHandler>(MockBehavior.Strict);
mockHttpMessageHandlerCRMTokenGateway.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent("{'result': 'fakeToken'}")
}).Verifiable();
HttpClient crmClient = new HttpClient(mockHttpMessageHandlerCRMTokenGateway.Object)
{
BaseAddress = mockBaseUri
};
_mockCRMTokenGateway = new CRMTokenGateway(crmClient);
}
