feat: add AuditSaveChangesInterceptor and failing interceptor tests

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-27 13:48:03 -07:00
parent f703519838
commit 820ca6981c
2 changed files with 117 additions and 0 deletions
@@ -0,0 +1,62 @@
+using System.Security.Claims;
+using Microsoft.AspNetCore.Http;
+using Microsoft.EntityFrameworkCore;
+using Moq;
+using ROLAC.API.Data;
+using ROLAC.API.Data.Interceptors;
+using ROLAC.API.Entities;
+using Xunit;
+
+namespace ROLAC.API.Tests.Data;
+
+public class AuditInterceptorTests
+{
+    private static AppDbContext BuildDb(AuditSaveChangesInterceptor interceptor)
+    {
+        var options = new DbContextOptionsBuilder<AppDbContext>()
+            .UseInMemoryDatabase(Guid.NewGuid().ToString())
+            .AddInterceptors(interceptor)
+            .Options;
+        return new AppDbContext(options);
+    }
+
+    private static AuditSaveChangesInterceptor BuildInterceptor(string userId = "user-1")
+    {
+        var claims  = new[] { new Claim(ClaimTypes.NameIdentifier, userId) };
+        var ctx     = new DefaultHttpContext { User = new(new ClaimsIdentity(claims)) };
+        var mock    = new Mock<IHttpContextAccessor>();
+        mock.Setup(x => x.HttpContext).Returns(ctx);
+        return new AuditSaveChangesInterceptor(mock.Object);
+    }
+
+    [Fact]
+    public async Task Added_SetsCreatedAtAndCreatedBy()
+    {
+        var interceptor = BuildInterceptor("user-42");
+        using var db    = BuildDb(interceptor);
+
+        var member = new Member { FirstName_en = "A", LastName_en = "B" };
+        db.Members.Add(member);
+        await db.SaveChangesAsync();
+
+        Assert.Equal("user-42", member.CreatedBy);
+        Assert.Equal("user-42", member.UpdatedBy);
+        Assert.True(member.CreatedAt > DateTimeOffset.UtcNow.AddSeconds(-5));
+    }
+
+    [Fact]
+    public async Task Modified_UpdatesUpdatedAtAndUpdatedBy()
+    {
+        var interceptor = BuildInterceptor("user-1");
+        using var db    = BuildDb(interceptor);
+
+        var member = new Member { FirstName_en = "A", LastName_en = "B" };
+        db.Members.Add(member);
+        await db.SaveChangesAsync();
+
+        member.NickName = "Nick";
+        await db.SaveChangesAsync();
+
+        Assert.Equal("user-1", member.UpdatedBy);
+    }
+}