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blog.stevanfreeborn.com/test/Blog.Tests/EndToEnd/BlogHostFactory.cs
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2024-04-08 23:34:32 -05:00
using Microsoft.AspNetCore.Hosting.Server.Features;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.Extensions.Logging;
namespace Blog.Tests.EndToEnd;
public class BlogHostFactory<TProgram> : WebApplicationFactory<TProgram> where TProgram : class
{
private IHost? _host;
private void EnsureServer()
{
if (_host is null)
{
using var _ = CreateDefaultClient();
}
}
protected override void Dispose(bool disposing)
{
_host?.Dispose();
}
public string ServerAddress
{
get
{
EnsureServer();
return ClientOptions.BaseAddress.ToString();
}
}
protected override IHost CreateHost(IHostBuilder builder)
{
var testHost = builder
.ConfigureWebHost(
webHostBuilder => webHostBuilder.ConfigureLogging(
config => config.ClearProviders()
)
)
.Build();
builder.ConfigureWebHost(
webHostBuilder => webHostBuilder.UseKestrel(
o => o.Listen(IPAddress.Loopback, 0)
)
);
_host = builder.Build();
_host.Start();
var server = _host.Services.GetRequiredService<IServer>();
var addresses = server.Features.GetRequiredFeature<IServerAddressesFeature>();
ClientOptions.BaseAddress = addresses.Addresses
.Select(x => new Uri(x))
.Last();
testHost.Start();
return testHost;
}
}