54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
using System.Net;
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using System.Net.Sockets;
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using GmRelay.DiscordBot.Infrastructure.Health;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Logging.Abstractions;
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namespace GmRelay.Bot.Tests.Infrastructure.Health;
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public sealed class DiscordHealthCheckHostedServiceTests : IDisposable
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{
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private readonly DiscordHealthCheckHostedService _service;
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private readonly int _port;
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public DiscordHealthCheckHostedServiceTests()
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{
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_port = GetAvailablePort();
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var config = new ConfigurationBuilder()
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.AddInMemoryCollection(new Dictionary<string, string?>
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{
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["HealthCheck:Prefix"] = $"http://localhost:{_port}/"
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})
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.Build();
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_service = new DiscordHealthCheckHostedService(
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NullLogger<DiscordHealthCheckHostedService>.Instance,
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config);
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}
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public void Dispose()
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{
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_service.StopAsync(CancellationToken.None).Wait(TimeSpan.FromSeconds(5));
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}
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[Fact]
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public async Task HealthEndpoint_ShouldReturn200_WhenServiceIsRunning()
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{
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await _service.StartAsync(CancellationToken.None);
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using var client = new HttpClient { Timeout = TimeSpan.FromSeconds(5) };
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var response = await client.GetAsync($"http://localhost:{_port}/health");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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}
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private static int GetAvailablePort()
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{
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var listener = new TcpListener(IPAddress.Loopback, 0);
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listener.Start();
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var port = ((IPEndPoint)listener.LocalEndpoint).Port;
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listener.Stop();
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return port;
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}
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}
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