48 lines
1.7 KiB
C#
48 lines
1.7 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.ModelBinding;
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namespace XmlFormattersWebSite
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{
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public class HomeController : Controller
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{
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[HttpPost]
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public IActionResult Index([FromBody]DummyClass dummyObject)
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{
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if (!ModelState.IsValid)
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{
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return new ObjectResult(GetModelStateErrorMessages(ModelState))
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{
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StatusCode = 400
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};
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}
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return Content(dummyObject.SampleInt.ToString());
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}
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// Cannot use 'SerializableError' here as it sanitizes exceptions in model state with generic error message.
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// Since the tests need to verify the messages, we are doing the following.
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private List<string> GetModelStateErrorMessages(ModelStateDictionary modelStateDictionary)
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{
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var allErrorMessages = new List<string>();
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foreach (var keyModelStatePair in modelStateDictionary)
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{
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var key = keyModelStatePair.Key;
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var errors = keyModelStatePair.Value.Errors;
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if (errors != null && errors.Count > 0)
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{
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allErrorMessages.Add(
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string.Join(
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",",
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errors.Select(modelError => $"ErrorMessage:{modelError.ErrorMessage};Exception:{modelError.Exception}")));
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}
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}
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return allErrorMessages;
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}
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}
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} |