在asp.net核心F＃中未发现控制器>> [

Question

我正在尝试使用asp.net核心在F＃中设置单元测试。与下面的代码。但发送到服务器的代码失败，并显示404未找到。框架发现控制器的原因吗？

module Tests

open System
open Xunit
open Microsoft.AspNetCore.Builder
open Microsoft.AspNetCore.Hosting
open Microsoft.AspNetCore.Mvc
open Microsoft.Extensions.DependencyInjection

type Startup ()  = 
    member  __.ConfigureServices(services: IServiceCollection) =
        services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2) |> ignore

    member __.Configure(app: IApplicationBuilder, env: IHostingEnvironment) = 
        app.UseMvc() |> ignore

[<Route("api")>]
[<ApiController>]
type TestController() =
    inherit ControllerBase()

    [<HttpGet("testGet")>]
    member __.TestGet() =
        121221

    [<HttpPost("testPost")>]
    member __.TestPost() =
        String.Empty

let buildHost(baseAdress:string) =
    Microsoft.AspNetCore.WebHost
                .CreateDefaultBuilder()
                .UseStartup<Startup>()
                .UseUrls(baseAdress)
                .Build()

[<Fact>]
let ``My test`` () =
    let baseAdress = "https://localhost:9000"
    use host = buildHost(baseAdress)
    host.RunAsync() |> ignore
    let client = new System.Net.Http.HttpClient(BaseAddress = new System.Uri(baseAdress))
    let result = client.GetAsync("api/testGet").Result
    Assert.Equal(System.Net.HttpStatusCode.OK, result.StatusCode)
    Assert.True(result.IsSuccessStatusCode, result.Content.ReadAsStringAsync().Result )

这里是fsproj文件的内容

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netcoreapp2.2</TargetFramework>

    <IsPackable>false</IsPackable>
    <GenerateProgramFile>false</GenerateProgramFile>
  </PropertyGroup>

  <ItemGroup>
    <Compile Include="Tests.fs" />
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.2" />
    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
    <PackageReference Include="Microsoft.NETCore.App" Version="2.2.2" />
    <PackageReference Include="xunit" Version="2.4.0" />
    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
    <PackageReference Include="coverlet.collector" Version="1.0.1" />
  </ItemGroup>

</Project>

我正在尝试使用asp.net核心在F＃中设置单元测试。与下面的代码。但发送到服务器的代码失败，并显示404未找到。是否有原因导致......>

Answer 1

1. 除了@Kirk Larkin上面提到的原因，您需要将控制器放入namespace而不是直接放入module。

   namespace App         //<------------- put your controller into a namespace
   
   // ... open 
   
   type Startup ()  = 
       ...
   
   [<Route("api")>]
   [<ApiController>]
   type TestController() =
       ...
   
   module Tests= 
       // ... open
   
       let buildHost(baseAdress:string) =
           Microsoft.AspNetCore.WebHost
               .CreateDefaultBuilder()
               .UseStartup<Startup>()
               .UseUrls(baseAdress)
               .Build()
   
       [<Fact>]
       let ``My test`` () =
           ...