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TestFixture.cs
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TestFixture.cs
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using HotPotato.AspNetCore.Middleware;
using HotPotato.Core.Http.Default;
using HotPotato.OpenApi.Models;
using HotPotato.OpenApi.Results;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Hosting;
using Microsoft.AspNetCore.TestHost;
using System;
using System.Collections.Generic;
namespace HotPotato.TestServ.Test
{
public class TestFixture<TStartup> : IDisposable where TStartup : class
{
public HotPotatoClient Client { get; }
public List<Result> Results { get; }
public bool SpecTokenExists { get; }
//TestServer won't actually listen on an address, but it needs a BaseAddress to be used by the HttpRequest constructors
//It can be set to any address as long as it is a valid uri
private const string ApiServerAddress = "http://localhost:5000";
//Same goes for the address of the TestServer housing the middleware:
//it doesn't bind to an address, but we're setting it to 3232 here to mimic the host, and to give a base address to send requests
private const string HotPotatoAddress = "http://localhost:3232";
private readonly TestServer apiServer;
private readonly TestServer hotPotatoServer;
public TestFixture()
{
var apiBuilder = new WebHostBuilder()
.UseStartup<TStartup>();
apiServer = new TestServer(apiBuilder);
apiServer.BaseAddress = new Uri(ApiServerAddress);
HotPotatoClient apiClient = new HotPotatoClient(apiServer.CreateClient());
var hotPotatoBuilder = new WebHostBuilder()
//Setting this here instead of in appsettings.json so it always matches the BaseAddress on TestServer
.UseSetting("RemoteEndpoint", ApiServerAddress)
.ConfigureAppConfiguration((hostingContext, config) =>
{
config.SetBasePath(hostingContext.HostingEnvironment.ContentRootPath)
.AddJsonFile("appsettings.json", optional: true)
.AddEnvironmentVariables()
.AddUserSecrets<TestFixture<TStartup>>();
})
.ConfigureLogging((hostingContext, logging) =>
{
logging.AddConfiguration(hostingContext.Configuration.GetSection("Logging"));
logging.AddConsole();
if (hostingContext.HostingEnvironment.IsDevelopment())
{
logging.AddDebug();
}
})
.ConfigureServices(services =>
{
services.ConfigureMiddlewareServices(apiClient);
})
.Configure(builder =>
{
builder.UseMiddleware<HotPotatoMiddleware>();
});
hotPotatoServer = new TestServer(hotPotatoBuilder);
hotPotatoServer.BaseAddress = new Uri(HotPotatoAddress);
Results = hotPotatoServer.Host.Services.GetService<IResultCollector>().Results;
Client = new HotPotatoClient(hotPotatoServer.CreateClient());
//Omit this block if you're using this as a template and don't need to use access tokens
IConfiguration configuration = hotPotatoServer.Host.Services.GetService<IConfiguration>();
if (!string.IsNullOrWhiteSpace(configuration["SpecToken"]))
{
SpecTokenExists = true;
}
}
public void Dispose()
{
apiServer.Dispose();
hotPotatoServer.Dispose();
GC.SuppressFinalize(this);
}
}
}