private static NameResponse GetRandomNameResponse(string name, string surname, string gender, string region, HttpStatusCode statusCode = HttpStatusCode.OK)
{
var handlerMock = CreateMessageHandlerMock(statusCode, MakeJson(name, surname, gender, region), ExpectedUri);
var feed = new RandomNameJsonFeed(handlerMock.Object);
return(feed.GetRandomNameResponse());
}
public void GetRandomNameWorksAgainstLiveApi()
{
var feed = new RandomNameJsonFeed();
var name = feed.GetRandomFullName();
Assert.IsNotNull(name, "Returned name was null.");
// Since we don't know what the live server will return, just do a very simple test.
StringAssert.IsMatch(@"^(\w*) (\w*)$", name, "Valid name was not returned");
}
public void GetHttpClientWorksWithoutProvidedHandler()
{
// This can also be proven working properly by manually running the integration tests for this feed.
var feed = new RandomNameJsonFeed();
Assert.IsNull(feed.Handler);
feed.GetHttpClient();
Assert.Pass("No exception was thrown, so HttpClient was constructed successfully.");
}
public void GetRandomNameResponseWorksThrowsWhenJson()
{
var handlerMock = CreateMessageHandlerMock(HttpStatusCode.OK, "This is not { valid json ].", ExpectedUri);
var feed = new RandomNameJsonFeed(handlerMock.Object);
var exception = Assert.Throws <JsonFeedException>(() => feed.GetRandomNameResponse());
StringAssert.Contains($"Failed to deserialize response ({ExpectedUri}) due to error", exception.Message);
StringAssert.Contains("Unexpected character", exception.Message); // This snippet is from Newtonsoft, so it could potentially change in future versions.
}
public void GetRandomNameResponseWorksAgainstLiveApi()
{
var feed = new RandomNameJsonFeed();
var nameDto = feed.GetRandomNameResponse();
Assert.IsNotNull(nameDto, "Returned DTO was null.");
// Since we don't know what the live server will return, just do a very simple test.
Assert.IsFalse(string.IsNullOrWhiteSpace(nameDto.FirstName), "No FirstName was returned.");
Assert.IsFalse(string.IsNullOrWhiteSpace(nameDto.Surname), "No Surname was returned.");
}
public void GetRandomNameWorksHandlesValidResponse()
{
const string firstName = "Grace";
const string surName = "Hopper";
var handlerMock = CreateMessageHandlerMock(HttpStatusCode.OK, MakeJson(firstName, surName, "female", "USA"), ExpectedUri);
var feed = new RandomNameJsonFeed(handlerMock.Object);
var name = feed.GetRandomFullName();
Assert.AreEqual($"{firstName} {surName}", name, "Name was wrong.");
}
