public void GetValuesFromNodes_Test()
{
var doc = new HtmlDocument();
doc.LoadHtml(HtmlNode);
var nodes = new HtmlExtractorNode[] {
new HtmlExtractorNode {
Name = "Head", ShouldShowInOutPut = true, XPath = "html/head"
},
new HtmlExtractorNode {
Name = "H1Text", ShouldShowInOutPut = true, XPath = "html/body/h1"
},
new HtmlExtractorNode {
Name = "H2Text", ShouldShowInOutPut = true, XPath = "html/body/h2", Type = "float"
},
new HtmlExtractorNode {
Name = "Cars", ShouldShowInOutPut = true, XPath = "./html/body/div/div", Childs = new HtmlExtractorNode[] {
new HtmlExtractorNode {
Name = "Name", ShouldShowInOutPut = true, XPath = "./span[1]"
},
new HtmlExtractorNode {
Name = "Year", ShouldShowInOutPut = true, XPath = "./span[2]"
},
new HtmlExtractorNode {
Name = "CarModels", ShouldShowInOutPut = true, XPath = "./div/span", Childs = new HtmlExtractorNode[] {
new HtmlExtractorNode {
Name = "Name", ShouldShowInOutPut = true, XPath = "./text()"
},
}
},
}
}
};
var response = _htmlExtractorService.GetValuesFromNodes(nodes, doc.DocumentNode);
var result = Newtonsoft.Json.JsonConvert.DeserializeObject <GetValuesFromNodesOutPut>(response.ToString());
Assert.AreEqual("test", result.Head);
StringAssert.Contains("Mojtaba", result.H1Text);
Assert.AreEqual(12.1f, result.H2Text);
Assert.That(result.Cars, Has.Count.EqualTo(3));
Assert.That(result.Cars[0].CarModels, Is.Null);
Assert.That(result.Cars[1].CarModels, Has.Count.EqualTo(2));
Assert.That(result.Cars[2].CarModels, Has.Count.EqualTo(4));
}
public void ValidateNodes_InValidData_Test()
{
var doc = new HtmlDocument();
doc.LoadHtml(HtmlNode);
var validNodes = new HtmlExtractorNode[] {
new HtmlExtractorNode {
Name = "Head", ShouldShowInOutPut = true, XPath = "html/head", ShouldCheckInValidation = true
},
new HtmlExtractorNode {
Name = "H1Text", ShouldShowInOutPut = true, XPath = "html/body/h1", ShouldCheckInValidation = true
},
new HtmlExtractorNode {
Name = "H2Text", ShouldShowInOutPut = true, XPath = "html/body/h2", Type = "float", ShouldCheckInValidation = true
},
new HtmlExtractorNode {
Name = "Cars", ShouldShowInOutPut = true, XPath = "./html/body/div/div", Childs = new HtmlExtractorNode[] {
new HtmlExtractorNode {
Name = "Name", ShouldShowInOutPut = true, XPath = "./span[1]", ShouldCheckInValidation = true
},
new HtmlExtractorNode {
Name = "Year", ShouldShowInOutPut = true, XPath = "./span[2]", ShouldCheckInValidation = true
},
new HtmlExtractorNode {
Name = "CarModels", ShouldShowInOutPut = true, XPath = "./div/span", Childs = new HtmlExtractorNode[] {
new HtmlExtractorNode {
Name = "Name", ShouldShowInOutPut = true, XPath = "./text()"
},
new HtmlExtractorNode {
Name = "Model", ShouldShowInOutPut = true, XPath = "./span/div", ShouldCheckInValidation = true
}
}
},
}
}
};
var response = _htmlExtractorService.ValidateNodes(validNodes, doc.DocumentNode);
Assert.IsNotNull(response);
}
