public void you_can_get_a_single_product()
{
var finder = new FindCommand(Internet, Settings.BaseUrl);
var result = finder.Find(AnyProduct.Key);
Assert.IsNotNull(result, "Expected a non-null result");
Assert.AreEqual(result.Name, AnyProduct.Name, "Unexpected name");
Assert.AreEqual("42", result.Designs[0].Reference, "Unexpected name");
}
public void finding_a_product_that_does_not_exist_returns_null()
{
const String AN_ID_THAT_DOES_NOT_EXIST = "Phil Murphy's fanny pack";
var finder = new FindCommand(Internet, Settings.BaseUrl);
var result = finder.Find(AN_ID_THAT_DOES_NOT_EXIST);
Assert.IsNull(result, "Expected finding a product that does not exist to return null.");
}
private void then_the_product_does_not_exist_with_key(String id)
{
var finder = new FindCommand(Internet, Settings.BaseUrl);
var result = finder.Find(id);
Assert.IsNull(result, "Expected that finding the product with key <{0}> would return null.", id);
}
public void find_fails_when_internet_returns_401_unauthorized()
{
var expectedStatus = HttpStatusCode.Unauthorized;
var unauthorizedResponse = NewFakeResponse(expectedStatus);
var internet = MockRepository.GenerateStub<TheInternet>();
internet.Stub(it => it.Get(Arg<Uri>.Is.Anything)).Return(unauthorizedResponse);
var finder = new FindCommand(internet, "http://xxx");
var expectedError = String.Format(
"Authorization failed. The server returned status {0} ({1}).",
expectedStatus,
(Int32)expectedStatus
);
var theError = Assert.Throws<Exception>(() => finder.Find("xxx"));
Assert.AreEqual(expectedError, theError.Message, "The error was raised, but the message does not match.");
}
public void find_returns_null_when_internet_returns_404_not_found()
{
var notFoundResponse = MockRepository.GenerateStub<Response>();
notFoundResponse.Stub(it => it.StatusCode).Return(HttpStatusCode.NotFound);
var internet = MockRepository.GenerateStub<TheInternet>();
internet.Stub(it => it.Get(Arg<Uri>.Is.Anything)).Return(notFoundResponse);
var finder = new FindCommand(internet, "http://xxx");
var result = finder.Find("xxx");
Assert.IsNull(result);
}