Restore OAuth endpoints in Identity OpenAPI

Directory.Packages.props

@@ -28,7 +28,7 @@
         <PackageVersion Include="PANiXiDA.Core.Infrastructure.Messaging.Wolverine" Version="2.0.4" />
         <PackageVersion Include="PANiXiDA.Core.Infrastructure.Persistence.Ef" Version="2.0.1" />
         <PackageVersion Include="PANiXiDA.Core.Observability" Version="1.0.3" />
-        <PackageVersion Include="PANiXiDA.Core.Presentation.Http" Version="2.0.6" />
+        <PackageVersion Include="PANiXiDA.Core.Presentation.Http" Version="2.0.7" />
         <PackageVersion Include="PANiXiDA.Core.ResultPattern" Version="1.0.2" />
         <PackageVersion Include="PANiXiDA.Core.SpecificationPattern" Version="1.0.2" />
         <PackageVersion Include="PANiXiDA.Core.Ef.Migrator" Version="1.0.3" />

tests/Identity/PANiXiDA.TacticalHeroes.Identity.FunctionalTests/Presentation/Features/OAuth/OpenApi/IdentityOpenApiDocumentTests.cs

@@ -0,0 +1,37 @@
+using System.Text.Json;
+
+using Microsoft.Extensions.Hosting;
+
+namespace PANiXiDA.TacticalHeroes.Identity.FunctionalTests.Presentation.Features.OAuth.OpenApi;
+
+public sealed class IdentityOpenApiDocumentTests(FunctionalTestFixture fixture)
+    : FunctionalTestBase(fixture)
+{
+    [Fact(DisplayName = "GET Identity OpenAPI document should include OAuth endpoints when requested")]
+    public async Task GetIdentityOpenApiDocument_Should_IncludeOAuthEndpoints_When_Requested()
+    {
+        var cancellationToken = TestContext.Current.CancellationToken;
+        using var client = Fixture.CreateClient(Environments.Development);
+
+        using var response = await client.GetAsync(
+            "/openapi/identity.json",
+            cancellationToken);
+        var responseBody = await response.Content.ReadAsStringAsync(cancellationToken);
+
+        response.StatusCode.ShouldBe(HttpStatusCode.OK, responseBody);
+        using var document = JsonDocument.Parse(responseBody);
+        var paths = document.RootElement
+            .GetProperty("paths")
+            .EnumerateObject()
+            .Select(path => path.Name)
+            .ToArray();
+
+        paths.ShouldContain("/connect/authorize");
+        paths.ShouldContain("/connect/introspect");
+        paths.ShouldContain("/connect/logout");
+        paths.ShouldContain("/connect/par");
+        paths.ShouldContain("/connect/revoke");
+        paths.ShouldContain("/connect/token");
+        paths.ShouldContain("/connect/userinfo");
+    }
+}

tests/Identity/PANiXiDA.TacticalHeroes.Identity.FunctionalTests/Presentation/FunctionalTestFixture.cs

@@ -56,6 +56,17 @@ public HttpClient CreateClient(WebApplicationFactoryClientOptions options)
         return client;
     }
 
+    public HttpClient CreateClient(string environmentName)
+    {
+        var factory = new FunctionalTestWebApplicationFactory(environmentName);
+        _factories.Add(factory);
+
+        var client = factory.CreateClient();
+        _clients.Add(client);
+
+        return client;
+    }
+
     private void CreateCurrentClient()
     {
         _factory = new FunctionalTestWebApplicationFactory();

tests/Identity/PANiXiDA.TacticalHeroes.Identity.FunctionalTests/Presentation/FunctionalTestWebApplicationFactory.cs

@@ -12,14 +12,14 @@
 
 namespace PANiXiDA.TacticalHeroes.Identity.FunctionalTests.Presentation;
 
-internal sealed class FunctionalTestWebApplicationFactory
+internal sealed class FunctionalTestWebApplicationFactory(string environmentName = "Test")
     : WebApplicationFactory<Program>
 {
     public CapturingEventBus EventBus { get; } = new();
 
     protected override void ConfigureWebHost(IWebHostBuilder builder)
     {
-        builder.UseEnvironment("Test");
+        builder.UseEnvironment(environmentName);
         builder.ConfigureLogging(logging => logging.ClearProviders());
         builder.ConfigureServices(services =>
         {