public void CreateWithConstructor_XPath_DoesNotThrow()
{
// Arrange
XNodePathConverter body = null;
XNodePathConverter item = null;
// Act & Assert
Assert.DoesNotThrow(() => body = new XNodePathConverter("root/body"));
Assert.DoesNotThrow(() => item = new XNodePathConverter("item", body));
Assert.DoesNotThrow(() => item = new XNodePathConverter("item", x => x.Get("root/body")));
}
public void ConvertStatically_XDocument_ValuesAreEqual()
{
// Arrange
var body = new XNodePathConverter("root/body");
Func <XNode, XElement> func = x => x.Get("root/body");
// Act & Assert
Assert.AreEqual((string)XNodePathConverter.Convert(_doc, "root/body/item"), "Value");
Assert.AreEqual((string)XNodePathConverter.Convert(_doc, "item", body), "Value");
Assert.AreEqual((string)XNodePathConverter.Convert(_doc, "item", func), "Value");
Assert.AreEqual((string)XNodePathConverter.Convert(_doc, "root/body/colors").GetMany("c").ElementAt(0), "red");
Assert.AreEqual((string)XNodePathConverter.Convert(_doc, "colors", body).GetMany("c").ElementAt(1), "green");
Assert.AreEqual((string)XNodePathConverter.Convert(_doc, "colors", func).GetMany("c").ElementAt(0), "red");
}
public void AsFuncFromInstance_XDocument_ValuesAreEqual()
{
// Arrange
var body = new XNodePathConverter("root/body");
Func <XNode, XElement> func = x => x.Get("root/body");
// Act & Assert
Assert.AreEqual((string)new XNodePathConverter("root/body/item").AsFunc()(_doc), "Value");
Assert.AreEqual((string)new XNodePathConverter("item", body).AsFunc()(_doc), "Value");
Assert.AreEqual((string)new XNodePathConverter("item", func).AsFunc()(_doc), "Value");
Assert.AreEqual((string)new XNodePathConverter("root/body/colors").AsFunc()(_doc).GetMany("c").ElementAt(1), "green");
Assert.AreEqual((string)new XNodePathConverter("colors", body).AsFunc()(_doc).GetMany("c").ElementAt(0), "red");
Assert.AreEqual((string)new XNodePathConverter("colors", func).AsFunc()(_doc).GetMany("c").ElementAt(0), "red");
}
