Add unit tests for Router configuration and transport layers
- Implemented tests for RouterConfig, RoutingOptions, StaticInstanceConfig, and RouterConfigOptions to ensure default values are set correctly. - Added tests for RouterConfigProvider to validate configurations and ensure defaults are returned when no file is specified. - Created tests for ConfigValidationResult to check success and error scenarios. - Developed tests for ServiceCollectionExtensions to verify service registration for RouterConfig. - Introduced UdpTransportTests to validate serialization, connection, request-response, and error handling in UDP transport. - Added scripts for signing authority gaps and hashing DevPortal SDK snippets.
This commit is contained in:
StellaOps Bot
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using FluentAssertions;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Logging.Abstractions;
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using StellaOps.Microservice;
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using Xunit;
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namespace StellaOps.Microservice.Tests;
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/// <summary>
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/// Tests for MicroserviceYamlLoader.
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/// </summary>
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public class MicroserviceYamlLoaderTests : IDisposable
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{
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private readonly string _tempDirectory;
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private readonly ILogger<MicroserviceYamlLoader> _logger;
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public MicroserviceYamlLoaderTests()
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{
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_tempDirectory = Path.Combine(Path.GetTempPath(), $"MicroserviceYamlLoaderTests_{Guid.NewGuid()}");
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Directory.CreateDirectory(_tempDirectory);
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_logger = NullLogger<MicroserviceYamlLoader>.Instance;
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}
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public void Dispose()
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{
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if (Directory.Exists(_tempDirectory))
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{
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Directory.Delete(_tempDirectory, true);
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}
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}
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[Fact]
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public void Load_ReturnsNull_WhenConfigFilePathIsNull()
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{
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = null
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().BeNull();
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}
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[Fact]
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public void Load_ReturnsNull_WhenConfigFilePathIsEmpty()
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{
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = ""
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().BeNull();
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}
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[Fact]
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public void Load_ReturnsNull_WhenFileDoesNotExist()
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{
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = Path.Combine(_tempDirectory, "nonexistent.yaml")
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().BeNull();
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}
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[Fact]
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public void Load_ParsesValidYaml()
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{
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var yamlContent = """
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endpoints:
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- method: GET
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path: /api/test
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defaultTimeout: 30s
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supportsStreaming: true
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = filePath
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().NotBeNull();
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result!.Endpoints.Should().HaveCount(1);
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result.Endpoints[0].Method.Should().Be("GET");
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result.Endpoints[0].Path.Should().Be("/api/test");
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result.Endpoints[0].DefaultTimeout.Should().Be("30s");
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result.Endpoints[0].SupportsStreaming.Should().BeTrue();
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}
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[Fact]
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public void Load_ParsesMultipleEndpoints()
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{
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var yamlContent = """
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endpoints:
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- method: GET
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path: /api/one
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defaultTimeout: 10s
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- method: POST
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path: /api/two
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defaultTimeout: 5m
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- method: DELETE
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path: /api/three
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defaultTimeout: 1h
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = filePath
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().NotBeNull();
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result!.Endpoints.Should().HaveCount(3);
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}
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[Fact]
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public void Load_ParsesClaimRequirements()
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{
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var yamlContent = """
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endpoints:
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- method: DELETE
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path: /api/admin
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requiringClaims:
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- type: role
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value: admin
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- type: permission
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value: delete
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = filePath
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().NotBeNull();
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result!.Endpoints.Should().HaveCount(1);
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result.Endpoints[0].RequiringClaims.Should().HaveCount(2);
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result.Endpoints[0].RequiringClaims![0].Type.Should().Be("role");
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result.Endpoints[0].RequiringClaims![0].Value.Should().Be("admin");
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result.Endpoints[0].RequiringClaims![1].Type.Should().Be("permission");
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result.Endpoints[0].RequiringClaims![1].Value.Should().Be("delete");
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}
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[Fact]
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public void Load_HandlesEmptyEndpointsList()
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{
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var yamlContent = """
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endpoints: []
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = filePath
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().NotBeNull();
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result!.Endpoints.Should().BeEmpty();
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}
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[Fact]
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public void Load_IgnoresUnknownProperties()
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{
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var yamlContent = """
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unknownProperty: value
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endpoints:
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- method: GET
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path: /api/test
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unknownField: ignored
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = filePath
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().NotBeNull();
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result!.Endpoints.Should().HaveCount(1);
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}
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[Fact]
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public void Load_ThrowsOnInvalidYaml()
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{
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var yamlContent = """
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endpoints:
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- method: GET
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path /api/test # missing colon
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = filePath
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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Action act = () => loader.Load();
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act.Should().Throw<Exception>();
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}
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[Fact]
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public void Load_ResolvesRelativePath()
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{
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var yamlContent = """
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endpoints:
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- method: GET
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path: /api/test
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""";
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var filePath = Path.Combine(_tempDirectory, "config.yaml");
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File.WriteAllText(filePath, yamlContent);
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// Save current directory and change to temp directory
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var originalDirectory = Environment.CurrentDirectory;
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try
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{
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Environment.CurrentDirectory = _tempDirectory;
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var options = new StellaMicroserviceOptions
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{
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ServiceName = "test",
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Version = "1.0.0",
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Region = "us",
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ConfigFilePath = "config.yaml" // relative path
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};
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var loader = new MicroserviceYamlLoader(options, _logger);
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var result = loader.Load();
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result.Should().NotBeNull();
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}
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finally
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{
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Environment.CurrentDirectory = originalDirectory;
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}
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}
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}
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