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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Net;
using System.Net.Http;
using System.Reflection;
using AngleSharp.Parser.Html;
using Microsoft.AspNetCore.InternalTesting;
using Xunit.Abstractions;
namespace Microsoft.AspNetCore.Mvc.FunctionalTests;
public class NonNullableReferenceTypesTest : LoggedTest
{
protected override void Initialize(TestContext context, MethodInfo methodInfo, object[] testMethodArguments, ITestOutputHelper testOutputHelper)
{
base.Initialize(context, methodInfo, testMethodArguments, testOutputHelper);
Factory = new MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting>(LoggerFactory);
Client = Factory.CreateDefaultClient();
}
public override void Dispose()
{
Factory.Dispose();
base.Dispose();
}
public MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting> Factory { get; private set; }
public HttpClient Client { get; private set; }
[Fact]
public async Task CanUseNonNullableReferenceType_WithController_OmitData_ValidationErrors()
{
// Arrange
var parser = new HtmlParser();
// Act 1
var response = await Client.GetAsync("http://localhost/NonNullable");
// Assert 1
await response.AssertStatusCodeAsync(HttpStatusCode.OK);
var content = await response.Content.ReadAsStringAsync();
var document = parser.Parse(content);
var errors = document.QuerySelectorAll("#errors > ul > li");
var li = Assert.Single(errors);
Assert.Empty(li.TextContent);
var cookieToken = AntiforgeryTestHelper.RetrieveAntiforgeryCookie(response);
var formToken = document.RetrieveAntiforgeryToken();
var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/NonNullable");
request.Headers.Add("Cookie", cookieToken.Key + "=" + cookieToken.Value);
request.Content = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("__RequestVerificationToken", formToken),
});
// Act 2
response = await Client.SendAsync(request);
// Assert 2
//
// OK means there were validation errors.
await response.AssertStatusCodeAsync(HttpStatusCode.OK);
content = await response.Content.ReadAsStringAsync();
document = parser.Parse(content);
errors = errors = document.QuerySelectorAll("#errors > ul > li");
Assert.Equal(2, errors.Length); // Not validating BCL error messages
}
[Fact]
public async Task CanUseNonNullableReferenceType_WithController_SubmitData_NoError()
{
// Arrange
var parser = new HtmlParser();
// Act 1
var response = await Client.GetAsync("http://localhost/NonNullable");
// Assert 1
await response.AssertStatusCodeAsync(HttpStatusCode.OK);
var content = await response.Content.ReadAsStringAsync();
var document = parser.Parse(content);
var errors = document.QuerySelectorAll("#errors > ul > li");
var li = Assert.Single(errors);
Assert.Empty(li.TextContent);
var cookieToken = AntiforgeryTestHelper.RetrieveAntiforgeryCookie(response);
var formToken = document.RetrieveAntiforgeryToken();
var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/NonNullable");
request.Headers.Add("Cookie", cookieToken.Key + "=" + cookieToken.Value);
request.Content = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("__RequestVerificationToken", formToken),
new KeyValuePair<string, string>("Name", "Pranav"),
new KeyValuePair<string, string>("description", "Meme")
});
// Act 2
response = await Client.SendAsync(request);
// Assert 2
//
// Redirect means there were no validation errors.
await response.AssertStatusCodeAsync(HttpStatusCode.Redirect);
}
[Fact]
public async Task CanUseNonNullableReferenceType_WithController_DefaultValueParameter_NoError()
{
// Act 1
var response = await Client.GetAsync("http://localhost/api/NonNullable");
// Assert 1
_ = await response.AssertStatusCodeAsync(HttpStatusCode.OK);
var content = await response.Content.ReadAsStringAsync();
// Assert 2
Assert.NotNull(content);
}
}
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