在ASP.NET MVC中进行测试时如何访问JsonResult数据

我在C#mvc控制器中有以下代码:

[HttpPost]

public ActionResult Delete(string runId)

{

if (runId == "" || runId == null)

{

return this.Json(new { error = "Null or empty params" });

}

try

{

int userId = (int)Session["UserId"];

int run = Convert.ToInt32(runId);

CloudMgr cloud = new CloudMgr(Session);

cloud.DeleteRun(userId, run);

return this.Json(new { success = true });

}

catch (Exception ex)

{

return this.Json(new { error = ex.ToString() });

}

}

如何在ControllerTest中访问我的Json“错误”字段以检查其是否为null?

[TestMethod]

public void DeleteWrongParam()

{

WhatIfController controller = new WhatIfController();

controller.ControllerContext =

TestUtils.CreateMockSessionControllerContext().Object as ControllerContext;

JsonResult result = controller.DeleteWhatIf(null) as JsonResult;

Assert.IsNotNull(result.Data.error);是我想做的。有任何想法吗?谢谢。

回答:

您可以这样使用-

结果将是预期的对象定义。因此,在成功的情况下,您的成功标志将为TRUE,否则为false,如果为false,那么您应该期望error属性将随错误消息更新。

        JsonResult jsonResult = oemController.List() as JsonResult;

JavaScriptSerializer serializer = new JavaScriptSerializer();

Result result = serializer.Deserialize<Result>(serializer.Serialize(jsonResult.Data));

public class Result

{

public bool success ;

public string error;

}

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