【发布时间】:2020-06-22 18:20:16
【问题描述】:
我是 .net 和测试新手。我的以下代码如下所示:
using System.Xml.Linq;
public class AnimalXmlService
{
public Animal GetAnimalInfoFromXml(string url) {
XElement xml_doc = GetXmlInfo(url);
if (xml_doc == null)
{
return null;
} else {
XElement animal_info = xml_doc.Element("Animal");
string animal_name = GetAnimalName(animal_info);
int animal_id = GetAnimalId(animal_info);
return new Animal(animal_id, animal_name);
}
}
private XElement GetXmlInfo(string url)
{
try
{
XElement animal_xml_info = XElement.Load(url);
return animal_xml_info;
}
catch
{
return null;
}
}
private int GetAnimalName(XElement animal_info)
{
....
}
}
我的问题是如何存根 GetAnimalInfoFromXml 以返回文件?我有我将使用的示例 xml 文件,而不是发出请求。这是我的以下测试。我也想知道是否有更好的方法来重构这个
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NUnit.Framework;
namespace AnimalXmlService
{
[TestFixture]
public class AnimalXmlTest
{
[Test]
public void extracts_valid_name()
{
//get xml file?
animalService AnimalXmlService = new AnimalXmlService();
name = animalService.GetAnimalName(xml_file);
Assert.AreEqual(name, "bobby the tiger");
}
[Test]
public void extracts_valid_id()
{
//get xml file?
xml_file = fetch_file //is this appropriate?
animalService AnimalXmlService = new AnimalXmlService();
id = animalService.GetAnimalId(xml_file);
Assert.AreEqual(name, "2");
}
}
}
【问题讨论】: