public Analysis GetAnalysis()
{
var analysis = new Analysis();
if (!string.IsNullOrEmpty(FocusKeyword) && FocusKeyword != "undefined")
{
FocusKeyword = FocusKeyword.ToLower();
var wordOccurenceService = new WordOccurenceService();
var topwords = wordOccurenceService.GetKeywords(_htmlResult);
var information = new AnalysisInformation {
Alias = "keywordanalyzer_top_words"
};
information.Tokens.Add(FocusKeyword);
foreach (var word in topwords)
{
information.Tokens.Add(word.Key);
information.Tokens.Add(word.Value.ToString());
}
analysis.Information.Add(information);
var keywordTitleAnalyzer = new KeywordTitleAnalyzer();
analysis.Results.Add(keywordTitleAnalyzer.Analyse(_htmlResult.Document, FocusKeyword));
var keywordMetaDescriptionAnalyzer = new KeywordMetaDescriptionAnalyzer();
analysis.Results.Add(keywordMetaDescriptionAnalyzer.Analyse(_htmlResult.Document, FocusKeyword));
var keywordUrlAnalyzer = new KeywordUrlAnalyzer();
analysis.Results.Add(keywordUrlAnalyzer.Analyse(_htmlResult.Document, FocusKeyword, _htmlResult.Url));
var keywordContentAnalyzer = new KeywordContentAnalyzer();
analysis.Results.Add(keywordContentAnalyzer.Analyse(_htmlResult.Document, FocusKeyword));
var keywordHeadingAnalyzer = new KeywordHeadingAnalyzer();
analysis.Results.Add(keywordHeadingAnalyzer.Analyse(_htmlResult.Document, FocusKeyword));
}
else
{
var information = new AnalysisInformation {
Alias = "keywordanalyzer_focus_keyword_not_set"
};
analysis.Information.Add(information);
}
return(analysis);
}
public void Analyse_OnExecuteWithMultipleBodyTags_SetsAnalyzeResult()
{
var doc = new HtmlDocument();
doc.LoadHtml("<body><div><body>focus</body></div></body>");
var pageData = new PageData()
{
Document = doc.DocumentNode,
Focuskeyword = "focus",
Url = "http://www.google.com"
};
var analyzer = new KeywordContentAnalyzer(new HtmlTagHelper());
analyzer.Analyse(pageData);
var result = analyzer.AnalyzeResult;
Assert.IsNotNull(result);
Assert.IsTrue(result.ResultRules.Count == 1);
Assert.AreEqual(ResultType.Error, result.ResultRules.First().Type);
Assert.AreEqual("multiple_body_tags", result.ResultRules.First().Alias);
}
public void Analyse_OnExecuteWithKeywordNotPresent_SetsAnalyzeResult()
{
var doc = new HtmlDocument();
doc.LoadHtml("<body><div></div></body>");
var pageData = new PageData()
{
Document = doc.DocumentNode,
Focuskeyword = "focus",
Url = "http://www.google.com"
};
var analyzer = new KeywordContentAnalyzer(new HtmlTagHelper());
analyzer.Analyse(pageData);
var result = analyzer.AnalyzeResult;
Assert.IsNotNull(result);
Assert.IsTrue(result.ResultRules.Count == 1);
Assert.AreEqual(ResultType.Warning, result.ResultRules.First().Type);
Assert.IsTrue(!result.ResultRules.First().Tokens.Any());
Assert.AreEqual("content_doesnt_contain_keyword", result.ResultRules.First().Alias);
}
public void Analyse_OnExecuteWithNullParameter_ThrowArgumentNullException()
{
var analyzer = new KeywordContentAnalyzer(new HtmlTagHelper());
analyzer.Analyse(null);
}