[英]TestServer returns 404 not found
我正在為我的 web api 項目使用 aspnetcore 3.0 preview 7。 目前我正在實施集成測試。 (首先為了使測試更容易,我注釋掉了控制器上的 Authorize 屬性。)
服務器響應“404 not found”。 我對啟動中不再有“usemvc”感到困惑 - 我現在應該在設置測試服務器時做一些不同的事情嗎? 或者有人知道導致404的原因嗎? (用於 3.0 集成測試的 MS 文檔尚未更新)。 我也試過預覽 8,但同樣的問題。
測試類:
[OneTimeTearDown]
public virtual void Cleanup()
{
_unAuthenticatedServer.Dispose();
}
[OneTimeSetUp]
public virtual void Initialize()
{
_unAuthenticatedServer = CreateServer(null);
}
protected TestServer CreateServer(
string currentDirectory = null)
{
IWebHostBuilder webHostBuilder = WebHost.CreateDefaultBuilder();
webHostBuilder.UseContentRoot(currentDirectory == null
? Directory.GetCurrentDirectory()
: Directory.GetCurrentDirectory() + $"\\{currentDirectory}");
webHostBuilder.UseStartup<TestStartup>();
webHostBuilder.UseEnvironment("Test");
webHostBuilder.ConfigureAppConfiguration((_, config) => config.AddJsonFile("appsettings.Test.json"));
return new TestServer(webHostBuilder);
}
[Test, Order(1)]
public async Task Should_Get_Games_Return_StatusCode_Ok()
{
//Arrange
IList<GameDto> expectedDtos = GameDtoTestData.Games;
//Act
HttpResponseMessage responseMessage = await _unAuthenticatedServer
.CreateClient()
.GetAsync("api/games");
//Assert
responseMessage.StatusCode.Should().Be(HttpStatusCode.OK); // but is: 404 NotFound
var responseString = await responseMessage.Content.ReadAsStringAsync();
IEnumerable<GameDto> result = JsonConvert.DeserializeObject<IEnumerable<GameDto>>(responseString);
result.Should().BeEquivalentTo(expectedDtos);
}
控制器:
[Route("api/[controller]")]
[ApiController]
public class GamesController : ControllerBase
{
private readonly IGameService _gameService;
public GamesController(IGameService gameService)
{
_gameService = gameService;
}
[HttpGet]
public async Task<ActionResult<IEnumerable<GameDto>>> Get()
{
return Ok(await _gameService.GetAsync());
}
}
已安裝的 Nuget 包測試項目:
<ItemGroup>
<PackageReference Include="FluentAssertions" Version="5.8.0" />
<PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="3.0.0-preview7.19365.7" />
<PackageReference Include="Microsoft.AspNetCore.TestHost" Version="3.0.0-preview7.19365.7" />
<PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="2.2.6" />
<PackageReference Include="nunit" Version="3.12.0" />
<PackageReference Include="NUnit3TestAdapter" Version="3.14.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
</ItemGroup>
已安裝的 Nuget 包 api 項目:
<ItemGroup>
<PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="7.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.AzureADB2C.UI" Version="3.0.0-preview6.19307.2" />
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.2.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="2.2.6">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
對我有用的是將包含 Startup 類的程序集注冊為 Mvc 應用程序部件。
在您的啟動類中,修改IServiceProvider ConfigureServices(IServiceCollection services)
使其包含以下代碼:
services
.AddMvc(...)
.AddApplicationPart(typeof(Startup).Assembly)
您需要將包含 Startup 類的程序集注冊為 Startup 類本身中的應用程序部分,這似乎有點奇怪; 但這種方法確實對我有用。
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