public void With_WithRequest_SetsRequest()
{
var description = "My description";
var request = new ProviderServiceRequest
{
Method = HttpVerb.Head,
Path = "/tester/testing/1"
};
var response = new ProviderServiceResponse
{
Status = (int)HttpStatusCode.ProxyAuthenticationRequired
};
var expectedInteraction = new ProviderServiceInteraction
{
Description = description,
Request = request,
Response = response
};
var expectedInteractionJson = expectedInteraction.AsJsonString();
var mockService = GetSubject();
mockService.Start();
mockService.UponReceiving(description)
.With(request)
.WillRespondWith(response);
var actualInteractionJson = _fakeHttpMessageHandler.RequestContentRecieved.Single();
Assert.Equal(expectedInteractionJson, actualInteractionJson);
}
public void AddInteraction(ProviderServiceInteraction interaction)
{
if (interaction == null)
{
throw new ArgumentNullException("interaction");
}
//You cannot have any duplicate interaction defined in a test scope
if (_testScopedInteractions.Any(x => x.Description == interaction.Description &&
x.ProviderState == interaction.ProviderState))
{
throw new PactFailureException(String.Format("An interaction already exists with the description '{0}' and provider state '{1}' in this test. Please supply a different description or provider state.", interaction.Description, interaction.ProviderState));
}
//From a Pact specification perspective, I should de-dupe any interactions that have been registered by another test as long as they match exactly!
var duplicateInteractions = _interactions.Where(x => x.Description == interaction.Description && x.ProviderState == interaction.ProviderState).ToList();
if (!duplicateInteractions.Any())
{
_interactions.Add(interaction);
}
else if (duplicateInteractions.Any(di => di.AsJsonString() != interaction.AsJsonString()))
{
//If the interaction description and provider state match, however anything else in the interaction is different, throw
throw new PactFailureException(String.Format("An interaction registered by another test already exists with the description '{0}' and provider state '{1}', however the interaction does not match exactly. Please supply a different description or provider state. Alternatively align this interaction to match the duplicate exactly.", interaction.Description, interaction.ProviderState));
}
_testScopedInteractions.Add(interaction);
}
public void Handle_WithALowercasedPostRequestToInteractions_ReturnsOkResponse()
{
var interaction = new ProviderServiceInteraction
{
Description = "My description",
Request = new ProviderServiceRequest
{
Method = HttpVerb.Get,
Path = "/test"
},
Response = new ProviderServiceResponse
{
Status = (int)HttpStatusCode.NoContent
}
};
var interactionJson = interaction.AsJsonString();
var jsonStream = new MemoryStream(Encoding.UTF8.GetBytes(interactionJson));
var requestStream = new RequestStream(jsonStream, jsonStream.Length, true);
var context = new NancyContext
{
Request = new Request("post", new Url("http://localhost/interactions"), requestStream)
};
var handler = GetSubject();
var response = handler.Handle(context);
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
}
public void Handle_WithAPostRequestToInteractions_AddInteractionIsCalledOnTheMockProviderRepository()
{
var interaction = new ProviderServiceInteraction
{
Description = "My description",
Request = new ProviderServiceRequest
{
Method = HttpVerb.Get,
Path = "/test"
},
Response = new ProviderServiceResponse
{
Status = (int)HttpStatusCode.NoContent
}
};
var interactionJson = interaction.AsJsonString();
var jsonStream = new MemoryStream(Encoding.UTF8.GetBytes(interactionJson));
var requestStream = new RequestStream(jsonStream, jsonStream.Length, true);
var context = new NancyContext
{
Request = new Request("POST", new Url("http://localhost/interactions"), requestStream)
};
var handler = GetSubject();
handler.Handle(context);
_mockProviderRepository.Received(1).AddInteraction(Arg.Is <ProviderServiceInteraction>(x => x.AsJsonString() == interactionJson));
}
public void WillRespondWith_WithValidInteraction_PerformsAdminInteractionsPostRequestWithInteraction()
{
var providerState = "My provider state";
var description = "My description";
var request = new ProviderServiceRequest
{
Method = HttpVerb.Head,
Path = "/tester/testing/1"
};
var response = new ProviderServiceResponse
{
Status = (int)HttpStatusCode.ProxyAuthenticationRequired
};
var expectedInteraction = new ProviderServiceInteraction
{
ProviderState = providerState,
Description = description,
Request = request,
Response = response
};
var expectedInteractionJson = expectedInteraction.AsJsonString();
var mockService = GetSubject();
mockService.Start();
mockService
.Given(providerState)
.UponReceiving(description)
.With(request)
.WillRespondWith(response);
var actualRequest = _fakeHttpMessageHandler.RequestsRecieved.Single();
var actualInteractionJson = _fakeHttpMessageHandler.RequestContentRecieved.Single();
Assert.Equal(HttpMethod.Post, actualRequest.Method);
Assert.Equal("http://localhost:1234/interactions", actualRequest.RequestUri.OriginalString);
Assert.True(actualRequest.Headers.Contains(Constants.AdministrativeRequestHeaderKey));
Assert.Equal(expectedInteractionJson, actualInteractionJson);
}
public void ToString_WhenCalled_ReturnsJsonRepresentation()
{
const string expectedInteractionJson = "{\"description\":\"My description\",\"provider_state\":\"My provider state\",\"request\":{\"method\":\"delete\",\"path\":\"/tester\",\"query\":\"test=2\",\"headers\":{\"Accept\":\"application/json\"},\"body\":{\"test\":\"hello\"}},\"response\":{\"status\":407,\"headers\":{\"Content-Type\":\"application/json\"},\"body\":{\"yep\":\"it worked\"}}}";
var interaction = new ProviderServiceInteraction
{
Request = new ProviderServiceRequest
{
Method = HttpVerb.Delete,
Body = new
{
test = "hello"
},
Headers = new Dictionary <string, object>
{
{ "Accept", "application/json" }
},
Path = "/tester",
Query = "test=2"
},
Response = new ProviderServiceResponse
{
Status = (int)HttpStatusCode.ProxyAuthenticationRequired,
Body = new
{
yep = "it worked"
},
Headers = new Dictionary <string, object>
{
{ "Content-Type", "application/json" }
}
},
Description = "My description",
ProviderState = "My provider state",
};
var actualInteractionJson = interaction.AsJsonString();
Assert.Equal(expectedInteractionJson, actualInteractionJson);
}
