public void Create_WithRouteNameNull_Throws_ArgumentNullException(string rel)
{
// arrange
ActionDescriptorCollectionProviderArrangements(rel);
var sut = new ResourceLinkFactory(_mockUrlHelper.Object, _mockActionDescriptorCollectionProvider.Object);
const string parameterName = "rel";
// act
Action actual = () => sut.Create(rel, It.IsAny <IDictionary <string, object> >());
// assert
Assert.Throws <ArgumentNullException>(parameterName, actual);
}
public void Create_WithRouteNotFound_Throws_NotSupportedException()
{
// arrange
const string existentRouteName = "exists";
const string notExistentRouteName = "notExists";
ActionDescriptorCollectionProviderArrangements(existentRouteName);
var sut = new ResourceLinkFactory(_mockUrlHelper.Object, _mockActionDescriptorCollectionProvider.Object);
// act
Action actual = () => sut.Create(notExistentRouteName, It.IsAny <IDictionary <string, object> >());
// assert
Assert.Throws <NotSupportedException>(actual);
}
public void Create_ValidParameters_ReturnsResourceLink(object data, string routeName, string url, string method)
{
// arrange
ActionDescriptorCollectionProviderArrangements(routeName, method);
var routeDictionary = data?.ToRouteDictionary(); // can be null
_mockUrlHelper.Setup(x => x.Link(routeName, routeDictionary)).Returns(url);
var sut = new ResourceLinkFactory(_mockUrlHelper.Object, _mockActionDescriptorCollectionProvider.Object);
// act
var resourceLink = sut.Create(routeName, routeDictionary);
// assert
Assert.IsType <ResourceLink>(resourceLink);
Assert.NotNull(resourceLink);
Assert.Equal(url, resourceLink.Href);
Assert.Equal(routeName, resourceLink.Rel);
Assert.Equal(method, resourceLink.Method);
}