public void WebAddress_AnalyzeMetaTags_GetResult()
{
WebPage page = PageFactory.PageFromUrl("https://www.w3schools.com/");
var options = new List <Constants.AnalysisOption>();
options.Add(Constants.AnalysisOption.CountMetaTags);
SEOService seoService = new SEOService(page, options);
var result = seoService.Analyze();
Assert.IsTrue(result.MetaTagOccurences["tutorials"] == 6);
}
public void WebAddress_GetExternalLinks_GetResult()
{
WebPage page = PageFactory.PageFromUrl("https://www.asp.net/learn");
var options = new List <Constants.AnalysisOption>();
options.Add(Constants.AnalysisOption.GetExternalLinks);
SEOService seoService = new SEOService(page, options);
var result = seoService.Analyze();
Assert.IsTrue(result.TotalExternalLink == 57);
Assert.IsTrue(result.ExternalLinks.Contains("https://www.asp.net/"));
}
public ActionResult Analyze(AnalyzeViewModel model)
{
SEOResultViewModel resultViewModel = new SEOResultViewModel();
if (!ModelState.IsValid)
{
resultViewModel.IsSuccess = false;
resultViewModel.Error = "Invalid input";
return(Json(resultViewModel));
}
if (String.IsNullOrEmpty(model.PageContent) && String.IsNullOrEmpty(model.PageUrl))
{
resultViewModel.IsSuccess = false;
resultViewModel.Error = "Page URL or page content is required";
return(Json(resultViewModel));
}
if (model.Options == null)
{
resultViewModel.IsSuccess = false;
resultViewModel.Error = "No analysis option is selected";
return(Json(resultViewModel));
}
try
{
WebPage page;
if (!String.IsNullOrEmpty(model.PageUrl))
{
page = PageFactory.PageFromUrl(model.PageUrl);
}
else
{
page = PageFactory.PageFromText(model.PageContent);
}
var options = new List <Constants.AnalysisOption>();
foreach (var o in model.Options)
{
switch (o)
{
case "countExternalLink":
options.Add(Constants.AnalysisOption.GetExternalLinks);
break;
case "countWords":
options.Add(Constants.AnalysisOption.CountWords);
break;
case "countMetaTag":
options.Add(Constants.AnalysisOption.CountMetaTags);
break;
default:
break;
}
}
SEOService seoService = new SEOService(page, options);
var result = seoService.Analyze();
resultViewModel.IsSuccess = true;
List <WordCount> wordCounts = new List <WordCount>();
foreach (var word in result.WordsOccurences)
{
wordCounts.Add(new WordCount {
Word = word.Key, Total = word.Value
});
}
resultViewModel.WordCount = wordCounts;
List <WordCount> metaTagsCounts = new List <WordCount>();
foreach (var word in result.MetaTagOccurences)
{
metaTagsCounts.Add(new WordCount {
Word = word.Key, Total = word.Value
});
}
resultViewModel.MetaTagsCount = metaTagsCounts;
resultViewModel.ExternalLinks = result.ExternalLinks.ConvertAll(e => new Link {
Address = e
});
}
catch (Exception ex)
{
resultViewModel.IsSuccess = false;
resultViewModel.Error = ex.Message;
return(Json(resultViewModel));
}
return(Json(resultViewModel));
}
