90 lines
3.6 KiB
C#
90 lines
3.6 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.Net;
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using System.Net.Http;
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using System.Net.Http.Headers;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Mvc.Formatters;
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using Microsoft.AspNetCore.Testing.xunit;
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using Newtonsoft.Json;
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using Xunit;
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namespace Microsoft.AspNetCore.Mvc.FunctionalTests
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{
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public class JsonOutputFormatterTests : IClassFixture<MvcTestFixture<FormatterWebSite.Startup>>
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{
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public JsonOutputFormatterTests(MvcTestFixture<FormatterWebSite.Startup> fixture)
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{
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Client = fixture.Client;
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}
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public HttpClient Client { get; }
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[Fact]
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public async Task JsonOutputFormatter_ReturnsIndentedJson()
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{
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// Arrange
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var user = new FormatterWebSite.User()
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{
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Id = 1,
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Alias = "john",
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description = "Administrator",
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Designation = "Administrator",
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Name = "John Williams"
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};
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var serializerSettings = JsonSerializerSettingsProvider.CreateSerializerSettings();
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serializerSettings.Formatting = Formatting.Indented;
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var expectedBody = JsonConvert.SerializeObject(user, serializerSettings);
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// Act
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var response = await Client.GetAsync("http://localhost/JsonFormatter/ReturnsIndentedJson");
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// Assert
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var actualBody = await response.Content.ReadAsStringAsync();
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Assert.Equal(expectedBody, actualBody);
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}
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[ConditionalFact]
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// Mono issue - https://github.com/aspnet/External/issues/18
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[FrameworkSkipCondition(RuntimeFrameworks.Mono)]
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public async Task SerializableErrorIsReturnedInExpectedFormat()
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{
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// Arrange
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var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
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"<Employee xmlns=\"http://schemas.datacontract.org/2004/07/FormatterWebSite\">" +
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"<Id>2</Id><Name>foo</Name></Employee>";
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var expectedOutput = "{\"Id\":[\"The field Id must be between 10 and 100." +
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"\"],\"Name\":[\"The field Name must be a string or array type with" +
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" a minimum length of '15'.\"]}";
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var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/SerializableError/CreateEmployee");
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request.Headers.Accept.Add(MediaTypeWithQualityHeaderValue.Parse("application/json"));
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request.Content = new StringContent(input, Encoding.UTF8, "application/xml");
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// Act
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var response = await Client.SendAsync(request);
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// Assert
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Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
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var actualContent = await response.Content.ReadAsStringAsync();
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Assert.Equal(expectedOutput, actualContent);
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var modelStateErrors = JsonConvert.DeserializeObject<Dictionary<string, string[]>>(actualContent);
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Assert.Equal(2, modelStateErrors.Count);
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var errors = Assert.Single(modelStateErrors, kvp => kvp.Key == "Id").Value;
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var error = Assert.Single(errors);
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Assert.Equal("The field Id must be between 10 and 100.", error);
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errors = Assert.Single(modelStateErrors, kvp => kvp.Key == "Name").Value;
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error = Assert.Single(errors);
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Assert.Equal("The field Name must be a string or array type with a minimum length of '15'.", error);
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}
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}
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} |