public List <int> ExtractUrlRank(SearchEngine engine, SearchParameter parameter)
{
List <int> result = new List <int>();
if (engine != null)
{
//loop through all pages
foreach (var currentUrl in engine.searchPages)
{
var html = HTMLLoader.LoadUrl(currentUrl);
var tempRanks = ExtractURLRankOnCurrentPage(html, parameter, engine);
//for all ranks returned in that page
foreach (var rank in tempRanks)
{
if (rank > 0 && rank <= 50)
{
result.Add(rank);
}
}
}
}
return(result);;
}
public void InValidHTMLPageLoaderTest()
{
var result = HTMLLoader.LoadUrl(_generator.GenerateInvalidURL());
Assert.IsNull(result);
}