c# - 断言 JSON JArray Api 响应

Question

断言 JArray Json 响应时，出现错误 Assert.AreEqual failed. Expected:<Newtonsoft.Json.Linq.JArray[,] Newtonsoft.Json.Linq.JArray[,])>. Actual:<[ 1, 3]

你能告诉我代码中的错误在哪里吗？我认为问题在于 ResponseReceived类。

dynamic jsonResponse = JsonConvert.DeserializeObject(response.Content);
var responseTarget = jsonResponse.target;

//create a new response expected object
var responseExpected = new ResponseExpected();

//create a new post response received object
var responseReceived = new ResponseReceived();
responseReceived.Target = responseTarget;

  //Assert
Assert.AreEqual(responseExpected.Target, responseReceived.Target);

    public class ResponseReceived
    {
        public JArray Target{ get; set; }

    }

    public class ResponseExpected
    {
        public JArray[,] Target{ get; set; } = new JArray[1, 3];
    }

//post request json
var myObject = new { 
    target = new []{ 5, 5 } 
    }

更新:该问题已使用 public JArray Target{ get; set; } = new JArray(new[] { 1, 3 }); 解决

但是这似乎适用于除 MSTest 之外的大多数测试框架。 MSTest 如何解决这个问题？

Answer 1

您不能指望单个 JArray 会等于 JArray 的数组假设您的 json 看起来类似于

{
  "target": [
    5,
    5
  ]
}

你可以这样写断言:

var input = "{\r\n  \"target\": [\r\n    5,\r\n    5\r\n  ]\r\n}";
dynamic json = JsonConvert.DeserializeObject(input);

var expected = new JArray(new[] {1, 3}); // not "new JArray[1, 3];"
var actual = json.target;

Assert.AreEqual(expected, actual);