Fix build and code structure improvements. New but essential UI functionality. CI improvements. Documentation improvements. AI module improvements.
This commit is contained in:
StellaOps Bot
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using System.Net;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Mvc.Testing;
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using Microsoft.AspNetCore.TestHost;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Options;
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using StellaOps.Router.Common.Abstractions;
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using StellaOps.Router.Common.Enums;
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using StellaOps.Router.Common.Models;
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using StellaOps.Router.Gateway.Configuration;
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namespace StellaOps.Gateway.WebService.Tests.Integration;
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public sealed class GatewayIntegrationTests : IClassFixture<GatewayWebApplicationFactory>
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{
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private readonly GatewayWebApplicationFactory _factory;
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public GatewayIntegrationTests(GatewayWebApplicationFactory factory)
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{
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_factory = factory;
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}
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[Fact]
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public async Task HealthEndpoint_ReturnsHealthy()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/health");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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}
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[Fact]
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public async Task HealthLive_ReturnsOk()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/health/live");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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}
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[Fact]
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public async Task HealthReady_ReturnsOk()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/health/ready");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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}
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[Fact]
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public async Task OpenApiJson_ReturnsValidOpenApiDocument()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/openapi.json");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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Assert.Equal("application/json; charset=utf-8", response.Content.Headers.ContentType?.ToString());
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var content = await response.Content.ReadAsStringAsync();
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Assert.Contains("\"openapi\"", content);
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Assert.Contains("\"3.1.0\"", content);
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}
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[Fact]
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public async Task OpenApiYaml_ReturnsValidYaml()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/openapi.yaml");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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Assert.Equal("application/yaml; charset=utf-8", response.Content.Headers.ContentType?.ToString());
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var content = await response.Content.ReadAsStringAsync();
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Assert.Contains("openapi:", content);
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}
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[Fact]
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public async Task OpenApiDiscovery_ReturnsWellKnownEndpoints()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/.well-known/openapi");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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var content = await response.Content.ReadAsStringAsync();
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Assert.Contains("openapi_json", content);
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Assert.Contains("openapi_yaml", content);
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}
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[Fact]
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public async Task OpenApiJson_WithETag_ReturnsNotModified()
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{
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var client = _factory.CreateClient();
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// First request to get ETag
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var response1 = await client.GetAsync("/openapi.json");
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Assert.Equal(HttpStatusCode.OK, response1.StatusCode);
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var etag = response1.Headers.ETag?.Tag;
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Assert.NotNull(etag);
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// Second request with If-None-Match
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var request2 = new HttpRequestMessage(HttpMethod.Get, "/openapi.json");
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request2.Headers.TryAddWithoutValidation("If-None-Match", etag);
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var response2 = await client.SendAsync(request2);
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Assert.Equal(HttpStatusCode.NotModified, response2.StatusCode);
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}
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[Fact]
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public async Task Metrics_ReturnsPrometheusFormat()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/metrics");
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Assert.Equal(HttpStatusCode.OK, response.StatusCode);
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}
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[Fact]
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public async Task UnknownRoute_WithNoRegisteredMicroservices_Returns404()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/api/v1/unknown");
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// Without registered microservices, unmatched routes should return 404
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Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
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}
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[Fact]
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public async Task CorrelationId_IsReturnedInResponse()
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{
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var client = _factory.CreateClient();
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var response = await client.GetAsync("/health");
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Assert.True(response.Headers.Contains("X-Correlation-Id"));
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var correlationId = response.Headers.GetValues("X-Correlation-Id").FirstOrDefault();
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Assert.False(string.IsNullOrEmpty(correlationId));
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}
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[Fact]
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public async Task CorrelationId_ProvidedInRequest_IsEchoed()
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{
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var client = _factory.CreateClient();
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var requestCorrelationId = Guid.NewGuid().ToString("N");
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var request = new HttpRequestMessage(HttpMethod.Get, "/health");
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request.Headers.TryAddWithoutValidation("X-Correlation-Id", requestCorrelationId);
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var response = await client.SendAsync(request);
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Assert.True(response.Headers.Contains("X-Correlation-Id"));
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var responseCorrelationId = response.Headers.GetValues("X-Correlation-Id").FirstOrDefault();
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Assert.Equal(requestCorrelationId, responseCorrelationId);
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}
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}
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/// <summary>
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/// Custom WebApplicationFactory for Gateway integration tests.
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/// </summary>
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public sealed class GatewayWebApplicationFactory : WebApplicationFactory<Program>
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{
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protected override void ConfigureWebHost(IWebHostBuilder builder)
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{
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builder.UseEnvironment("Development");
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builder.ConfigureTestServices(services =>
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{
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// Override configuration for testing
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services.Configure<RouterNodeConfig>(config =>
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{
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config.Region = "test";
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config.NodeId = "test-gateway-01";
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config.Environment = "test";
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});
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});
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}
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}
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@@ -0,0 +1,215 @@
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using System.Text.Json;
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using Microsoft.Extensions.Logging.Abstractions;
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using Microsoft.Extensions.Options;
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using StellaOps.Gateway.WebService.Configuration;
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using GatewayClaimsStore = StellaOps.Gateway.WebService.Authorization.IEffectiveClaimsStore;
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using StellaOps.Gateway.WebService.Services;
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using StellaOps.Messaging;
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using StellaOps.Messaging.Abstractions;
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using StellaOps.Router.Common.Abstractions;
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using StellaOps.Router.Common.Enums;
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using StellaOps.Router.Common.Models;
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using StellaOps.Router.Transport.Messaging;
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using StellaOps.Router.Transport.Messaging.Options;
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using StellaOps.Router.Transport.Tcp;
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using StellaOps.Router.Transport.Tls;
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namespace StellaOps.Gateway.WebService.Tests.Integration;
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/// <summary>
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/// Unit tests for the messaging transport integration in GatewayHostedService and GatewayTransportClient.
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/// These tests verify the wiring and event handling without requiring a real Valkey instance.
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/// </summary>
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public sealed class MessagingTransportIntegrationTests
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{
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private readonly JsonSerializerOptions _jsonOptions;
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public MessagingTransportIntegrationTests()
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{
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_jsonOptions = new JsonSerializerOptions
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{
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PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
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WriteIndented = false
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};
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}
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[Fact]
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public void GatewayHostedService_CanAcceptMessagingServer()
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{
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// Arrange
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var mockQueueFactory = new Mock<IMessageQueueFactory>();
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var messagingOptions = Options.Create(new MessagingTransportOptions());
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var messagingServer = new MessagingTransportServer(
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mockQueueFactory.Object,
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messagingOptions,
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NullLogger<MessagingTransportServer>.Instance);
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var gatewayOptions = Options.Create(new GatewayOptions());
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var routingState = new Mock<IGlobalRoutingState>();
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var claimsStore = new Mock<GatewayClaimsStore>();
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var tcpOptions = Options.Create(new TcpTransportOptions { Port = 29100 });
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var tlsOptions = Options.Create(new TlsTransportOptions { Port = 29443 });
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var tcpServer = new TcpTransportServer(tcpOptions, NullLogger<TcpTransportServer>.Instance);
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var tlsServer = new TlsTransportServer(tlsOptions, NullLogger<TlsTransportServer>.Instance);
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var transportClient = new GatewayTransportClient(
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tcpServer,
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tlsServer,
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NullLogger<GatewayTransportClient>.Instance,
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messagingServer);
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// Act & Assert - construction should succeed with messaging server
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var hostedService = new GatewayHostedService(
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tcpServer,
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tlsServer,
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routingState.Object,
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transportClient,
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claimsStore.Object,
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gatewayOptions,
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new GatewayServiceStatus(),
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NullLogger<GatewayHostedService>.Instance,
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openApiCache: null,
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messagingServer: messagingServer);
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Assert.NotNull(hostedService);
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}
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[Fact]
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public void GatewayHostedService_CanAcceptNullMessagingServer()
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{
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// Arrange
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var gatewayOptions = Options.Create(new GatewayOptions());
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var routingState = new Mock<IGlobalRoutingState>();
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var claimsStore = new Mock<GatewayClaimsStore>();
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var tcpOptions = Options.Create(new TcpTransportOptions { Port = 29101 });
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var tlsOptions = Options.Create(new TlsTransportOptions { Port = 29444 });
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var tcpServer = new TcpTransportServer(tcpOptions, NullLogger<TcpTransportServer>.Instance);
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var tlsServer = new TlsTransportServer(tlsOptions, NullLogger<TlsTransportServer>.Instance);
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var transportClient = new GatewayTransportClient(
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tcpServer,
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tlsServer,
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NullLogger<GatewayTransportClient>.Instance,
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messagingServer: null);
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// Act & Assert - construction should succeed without messaging server
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var hostedService = new GatewayHostedService(
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tcpServer,
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tlsServer,
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routingState.Object,
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transportClient,
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claimsStore.Object,
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gatewayOptions,
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new GatewayServiceStatus(),
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NullLogger<GatewayHostedService>.Instance,
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openApiCache: null,
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messagingServer: null);
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Assert.NotNull(hostedService);
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}
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[Fact]
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public void GatewayTransportClient_WithMessagingServer_CanBeConstructed()
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{
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// Arrange
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var mockQueueFactory = new Mock<IMessageQueueFactory>();
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var messagingOptions = Options.Create(new MessagingTransportOptions());
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var messagingServer = new MessagingTransportServer(
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mockQueueFactory.Object,
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messagingOptions,
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NullLogger<MessagingTransportServer>.Instance);
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var tcpOptions = Options.Create(new TcpTransportOptions { Port = 29102 });
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var tlsOptions = Options.Create(new TlsTransportOptions { Port = 29445 });
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var tcpServer = new TcpTransportServer(tcpOptions, NullLogger<TcpTransportServer>.Instance);
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var tlsServer = new TlsTransportServer(tlsOptions, NullLogger<TlsTransportServer>.Instance);
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// Act
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var transportClient = new GatewayTransportClient(
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tcpServer,
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tlsServer,
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NullLogger<GatewayTransportClient>.Instance,
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messagingServer);
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// Assert
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Assert.NotNull(transportClient);
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}
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[Fact]
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public async Task GatewayTransportClient_SendToMessagingConnection_ThrowsWhenServerNull()
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{
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// Arrange
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var tcpOptions = Options.Create(new TcpTransportOptions { Port = 29103 });
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var tlsOptions = Options.Create(new TlsTransportOptions { Port = 29446 });
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var tcpServer = new TcpTransportServer(tcpOptions, NullLogger<TcpTransportServer>.Instance);
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var tlsServer = new TlsTransportServer(tlsOptions, NullLogger<TlsTransportServer>.Instance);
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// No messaging server provided
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var transportClient = new GatewayTransportClient(
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tcpServer,
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tlsServer,
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NullLogger<GatewayTransportClient>.Instance,
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messagingServer: null);
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var connection = new ConnectionState
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{
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ConnectionId = "msg-conn-001",
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Instance = new InstanceDescriptor
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{
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InstanceId = "test-001",
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ServiceName = "test-service",
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Version = "1.0.0",
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Region = "test"
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},
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TransportType = TransportType.Messaging
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};
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var frame = new Frame
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{
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Type = FrameType.Request,
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CorrelationId = Guid.NewGuid().ToString("N"),
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Payload = new byte[] { 1, 2, 3 }
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};
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// Act & Assert
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await Assert.ThrowsAsync<InvalidOperationException>(async () =>
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await transportClient.SendRequestAsync(connection, frame, TimeSpan.FromSeconds(5), CancellationToken.None));
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}
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[Fact]
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public void GatewayOptions_MessagingTransport_HasCorrectDefaults()
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{
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// Arrange & Act
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var options = new GatewayMessagingTransportOptions();
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// Assert
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Assert.False(options.Enabled);
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Assert.Equal("localhost:6379", options.ConnectionString);
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Assert.Null(options.Database);
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Assert.Equal("router:requests:{service}", options.RequestQueueTemplate);
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Assert.Equal("router:responses", options.ResponseQueueName);
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Assert.Equal("router-gateway", options.ConsumerGroup);
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Assert.Equal("30s", options.RequestTimeout);
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Assert.Equal("5m", options.LeaseDuration);
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Assert.Equal(10, options.BatchSize);
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Assert.Equal("10s", options.HeartbeatInterval);
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}
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[Fact]
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public void GatewayTransportOptions_IncludesMessaging()
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{
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// Arrange & Act
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var options = new GatewayTransportOptions();
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// Assert
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Assert.NotNull(options.Tcp);
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Assert.NotNull(options.Tls);
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Assert.NotNull(options.Messaging);
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}
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}
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