51 lines
1.4 KiB
C#
51 lines
1.4 KiB
C#
using NATS.Client.Core;
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namespace NATS.E2E.Tests.Infrastructure;
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public sealed class MqttServerFixture : IAsyncLifetime
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{
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private NatsServerProcess _server = null!;
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private string _storeDir = null!;
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public int Port => _server.Port;
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public int MqttPort { get; private set; }
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public async Task InitializeAsync()
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{
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MqttPort = NatsServerProcess.AllocateFreePort();
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_storeDir = Path.Combine(Path.GetTempPath(), "nats-e2e-mqtt-" + Guid.NewGuid().ToString("N")[..8]);
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Directory.CreateDirectory(_storeDir);
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var config = $$"""
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jetstream {
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store_dir: "{{_storeDir}}"
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max_mem_store: 64mb
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max_file_store: 256mb
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}
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mqtt {
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listen: 127.0.0.1:{{MqttPort}}
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}
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""";
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_server = NatsServerProcess.WithConfig(config);
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await _server.StartAsync();
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}
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public async Task DisposeAsync()
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{
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await _server.DisposeAsync();
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if (_storeDir is not null && Directory.Exists(_storeDir))
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{
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try { Directory.Delete(_storeDir, recursive: true); }
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catch (IOException ex) { _ = ex; /* best-effort temp dir cleanup */ }
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}
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}
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public NatsConnection CreateNatsClient()
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=> new(new NatsOpts { Url = $"nats://127.0.0.1:{Port}" });
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}
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[CollectionDefinition("E2E-Mqtt")]
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public class MqttCollection : ICollectionFixture<MqttServerFixture>;
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