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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