// Home Paage
public IActionResult Index(string searchTerms, string targetURL, string numResults)
{
if (!string.IsNullOrEmpty(searchTerms))
{
// Set the search filters
GoogleFilter filters = new GoogleFilter(Convert.ToInt32(numResults));
// Object used to perform search queries and get parsed results
GoogleSearch google = new GoogleSearch(filters);
// Get results for query filtred by url
List <WebResult> results = google.RunSearchQuery(searchTerms, targetURL);
// A web exception was thrown
if (results == null)
{
ViewData["WebError"] = "A web error has occured";
}
// Pass data to view
ViewData["Results"] = results;
ViewData["ResultCount"] = results.Count;
ViewData["TargetURL"] = targetURL;
ViewData["NumResults"] = numResults;
ViewData["Query"] = searchTerms;
}
return(View());
}
public void TestGoogleFilter()
{
// Given...
GoogleFilter filter = new GoogleFilter(5);
// When...
filter.SetTimePeriod("Year");
// Then...
Assert.Equal("y", filter.GetTimePeriod());
}
public void GoogleParserTest()
{
// given...
GoogleFilter filter = new GoogleFilter(5);
GoogleSearch google = new GoogleSearch(filter);
GoogleResultsParser parser = new GoogleResultsParser();
// open file
string currentpath = Directory.GetCurrentDirectory();
string testProjectPath = Path.GetFullPath(Path.Combine(currentpath, @"../../../"));
string testFilePath = Path.Combine(testProjectPath, "GoogleResultsTestHtml.txt");
string testHtml = File.ReadAllText(testFilePath, Encoding.UTF8);
// when...
List <WebResult> results = parser.ParseHtmlToSearchResults(testHtml, "info");
// then...
Assert.Equal(3, results.Count);
Assert.Equal("https://www.infotrack.co.uk/", results[0].Url);
Assert.Equal(1, results[0].Rank);
Assert.Equal(3, results[2].Rank);
Assert.Equal("InfoTrack", results[0].Title);
Assert.Equal("Conveyancing Searches - InfoTrack | LEAP UK", results[1].Title);
}