blockers 2

src/SbomService/StellaOps.SbomService.Tests/ProjectionEndpointTests.cs

@@ -1,7 +1,12 @@
 using System.Net;
 using System.Net.Http.Json;
+using System.Reflection;
 using FluentAssertions;
 using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using StellaOps.SbomService.Repositories;
 using Xunit;
 
 namespace StellaOps.SbomService.Tests;
@@ -12,7 +17,29 @@ public class ProjectionEndpointTests : IClassFixture<WebApplicationFactory<Progr
 
     public ProjectionEndpointTests(WebApplicationFactory<Program> factory)
     {
-        _factory = factory.WithWebHostBuilder(_ => { });
+        _factory = factory.WithWebHostBuilder(builder =>
+        {
+            var fixturePath = GetProjectionFixturePath();
+            if (!File.Exists(fixturePath))
+            {
+                throw new InvalidOperationException($"Projection fixture missing at {fixturePath}");
+            }
+
+            builder.ConfigureAppConfiguration((_, config) =>
+            {
+                config.AddInMemoryCollection(new Dictionary<string, string?>
+                {
+                    ["SbomService:ProjectionsPath"] = fixturePath
+                });
+            });
+
+            builder.ConfigureServices(services =>
+            {
+                // Avoid MongoDB dependency in tests; use seeded in-memory repo.
+                services.RemoveAll<IComponentLookupRepository>();
+                services.AddSingleton<IComponentLookupRepository, InMemoryComponentLookupRepository>();
+            });
+        });
     }
 
     [Fact]
@@ -22,7 +49,11 @@ public class ProjectionEndpointTests : IClassFixture<WebApplicationFactory<Progr
 
         var response = await client.GetAsync("/sboms/snap-001/projection");
 
-        response.StatusCode.Should().Be(HttpStatusCode.BadRequest);
+        if (response.StatusCode != HttpStatusCode.BadRequest)
+        {
+            var body = await response.Content.ReadAsStringAsync();
+            throw new Xunit.Sdk.XunitException($"Expected 400 but got {(int)response.StatusCode}: {response.StatusCode}. Body: {body}");
+        }
     }
 
     [Fact]
@@ -42,4 +73,14 @@ public class ProjectionEndpointTests : IClassFixture<WebApplicationFactory<Progr
     }
 
     private sealed record ProjectionResponse(string snapshotId, string tenantId, string schemaVersion, string hash, System.Text.Json.JsonElement projection);
+
+    private static string GetProjectionFixturePath()
+    {
+        // Resolve docs/modules/sbomservice/fixtures/lnm-v1/projections.json relative to test bin directory.
+        var baseDir = AppContext.BaseDirectory;
+        var candidate = Path.GetFullPath(Path.Combine(
+            baseDir,
+            "../../../../../../docs/modules/sbomservice/fixtures/lnm-v1/projections.json"));
+        return candidate;
+    }
 }