public void CreatePrincipal_returns_null_when_there_are_no_principal_providers()
{
var creator = new PrincipalFromUserDataCreator(new ITicketDataToPrincipalMapper[] {});
var result = creator.CreatePrincipal(string.Empty, string.Empty);
result.ShouldBeNull();
}
public void CreatePrincipal_returns_null_when_only_only_one_invalid_mapper_exists()
{
var mapper = CreateMapperThatFails();
var creator = new PrincipalFromUserDataCreator(new[] {mapper});
var result = creator.CreatePrincipal("username", "user data");
result.ShouldBeNull();
}
public void CreatePrincipal_returns_a_principal_from_a_valid_mapper()
{
var expected = CreatePrincipal();
var mapper = CreateAMapperThatReturnsThisPrincipalFromThisData(expected, "username", "user data");
var creator = new PrincipalFromUserDataCreator(new[] {mapper});
var result = creator.CreatePrincipal("username", "user data");
result.ShouldBeSameAs(expected);
}
public void CreatePrincipal_returns_the_principal_from_valid_mapper_when_mixed_with_many_invalid_mappers()
{
var expected = CreatePrincipal();
var creator = new PrincipalFromUserDataCreator(new[]
{
CreateMapperThatFails(),
CreateAMapperThatReturnsThisPrincipalFromThisData(
expected, "username", "user data"),
CreateMapperThatFails()
});
var result = creator.CreatePrincipal("username", "user data");
result.ShouldBeSameAs(expected);
}