public Analysis GetAnalysis()
{
var analysis = new Analysis();
var titleAnalyzer = new TitleAnalyzer();
analysis.Results.Add(titleAnalyzer.Analyse(_htmlResult.Document));
var metaDescriptionAnalyzer = new MetaDescriptionAnalyzer();
analysis.Results.Add(metaDescriptionAnalyzer.Analyse(_htmlResult.Document));
var metaKeywordAnalyzer = new MetaKeywordAnalyzer();
analysis.Results.Add(metaKeywordAnalyzer.Analyse(_htmlResult.Document));
var imagesAnalyzer = new ImageTagAnalyzer();
analysis.Results.Add(imagesAnalyzer.Analyse(_htmlResult.Document));
var anchorAnalyzer = new AnchorTagAnalyzer();
analysis.Results.Add(anchorAnalyzer.Analyse(_htmlResult.Document));
var deprecatedTagAnalyzer = new DeprecatedTagAnalyzer();
analysis.Results.Add(deprecatedTagAnalyzer.Analyse(_htmlResult.Document));
var metaRobotsAnalyzer = new MetaRobotsAnalyzer();
analysis.Results.Add(metaRobotsAnalyzer.Analyse(_htmlResult.Document));
return(analysis);
}
public void Options_OnGetWithOverridenValues_ReturnOverridenValues()
{
var analyzer = new MetaDescriptionAnalyzer(new HtmlTagHelper(), new OptionHelper())
{
Options = new List <IOption>()
{
new Option()
{
Key = "MaximumLength", Value = "1"
},
new Option()
{
Key = "MinimumLength", Value = "2"
},
new Option()
{
Key = "AcceptableLength", Value = "3"
}
}
};
Assert.AreEqual(1, analyzer.MaximumLength);
Assert.AreEqual(2, analyzer.MinimumLength);
Assert.AreEqual(3, analyzer.AcceptableLength);
}
public void Analyse_OnExecuteWithMetaDescriptionValueWith150Charachters_SetsAnalyzeResult()
{
var description = "";
for (int i = 0; i < 150; i++)
{
description += "t";
}
var doc = new HtmlDocument();
doc.LoadHtml($"<div><meta name=\"description\" content=\"{description}\" /></div>");
var pageData = new PageData()
{
Document = doc.DocumentNode,
Focuskeyword = "focus",
Url = "http://www.google.com"
};
var analyzer = new MetaDescriptionAnalyzer(new HtmlTagHelper(), new OptionHelper());
analyzer.Analyse(pageData);
var result = analyzer.AnalyzeResult;
Assert.IsNotNull(result);
Assert.IsTrue(result.ResultRules.Count == 1);
Assert.AreEqual(ResultType.Success, result.ResultRules.First().Type);
Assert.AreEqual("description_perfect", result.ResultRules.First().Alias);
}
public void Options_OnGets_ReturnDefaultValues()
{
var analyzer = new MetaDescriptionAnalyzer(new HtmlTagHelper(), new OptionHelper());
Assert.AreEqual(150, analyzer.MaximumLength);
Assert.AreEqual(20, analyzer.MinimumLength);
Assert.AreEqual(50, analyzer.AcceptableLength);
}
public void Analyse_OnExecuteWithNoMetaTags_SetsAnalyzeResult()
{
var doc = new HtmlDocument();
doc.LoadHtml("<div>focus</div>");
var pageData = new PageData()
{
Document = doc.DocumentNode,
Focuskeyword = "focus",
Url = "http://www.google.com"
};
var analyzer = new MetaDescriptionAnalyzer(new HtmlTagHelper(), new OptionHelper());
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("no_meta_tag", result.ResultRules.First().Alias);
}
public void Analyse_OnExecuteWithNullParameter_ThrowArgumentNullException()
{
var analyzer = new MetaDescriptionAnalyzer(new HtmlTagHelper(), new OptionHelper());
analyzer.Analyse(null);
}
