Current claims available in RefreshTokenRefreshDetails

source/Core/Events/TokenService/RefreshTokenRefreshDetails.cs

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+using System.Collections.Generic;
+
 namespace IdentityServer3.Core.Events
 {
     /// <summary>
@@ -52,5 +54,13 @@ public class RefreshTokenRefreshDetails
         /// The lifetime.
         /// </value>
         public int Lifetime { get; set; }
+
+        /// <summary>
+        /// Gets or sets the claims.
+        /// </summary>
+        /// <value>
+        /// The claims.
+        /// </value>
+        public Dictionary<string, object> Claims { get; set; }
     }
 }

source/Core/Extensions/IEventServiceExtensions.cs

@@ -400,7 +400,8 @@ public static async Task RaiseSuccessfulRefreshTokenRefreshEventAsync(this IEven
                 OldHandle = oldHandle,
                 NewHandle = newHandle,
                 ClientId = token.ClientId,
-                Lifetime = token.LifeTime
+                Lifetime = token.LifeTime,
+                Claims = token.Subject.Claims.ToClaimsDictionary()
             };
 
             await events.RaiseEventAsync(evt);

source/Tests/UnitTests/Core.Tests.csproj

@@ -195,6 +195,7 @@
     <Compile Include="Endpoints\Connect\PoP\PoPAsymmetricTestsCode.cs" />
     <Compile Include="Endpoints\Connect\PoP\RsaPublicKeyJwk.cs" />
     <Compile Include="Endpoints\Setup\MockUserService.cs" />
+    <Compile Include="Events\RefreshTokenRefreshDetailsTests.cs" />
     <Compile Include="Services\Default\DefaultCorsPolicyServiceTests.cs" />
     <Compile Include="Services\Default\DefaultLocalizationServiceTests.cs" />
     <Compile Include="TestCert.cs" />

source/Tests/UnitTests/Events/RefreshTokenRefreshDetailsTests.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.Security.Claims;
+using System.Threading.Tasks;
+using IdentityServer3.Core.Events;
+using IdentityServer3.Core.Extensions;
+using IdentityServer3.Core.Models;
+using IdentityServer3.Core.Services;
+using Moq;
+using Xunit;
+
+namespace IdentityServer3.Tests.Events
+{
+    public class RefreshTokenRefreshDetailsTests
+    {
+        [Fact]
+        public async Task When_claims_are_provided_then_create_event_with_given_claims()
+        {
+            // Given
+            var oldHandle = "old_handle";
+            var newHandle = "new_handle";
+
+            var claimsPrincipalMock = new Mock<ClaimsPrincipal>();
+            claimsPrincipalMock.Setup(x => x.Claims)
+                .Returns(new List<Claim>()
+                {
+                    new Claim("claim_type_1", "claims_1_value"),
+                    new Claim("claim_type_2", "claims_2_value")
+                });
+
+            var refreshToken = new RefreshToken()
+            {
+                AccessToken = new Token()
+                {
+                    Client = new Client()
+                    {
+                        ClientId = "client_id",
+                        AccessTokenLifetime = 10
+                    },
+                },
+                Subject = claimsPrincipalMock.Object
+            };
+            var eventServiceMock = new Mock<IEventService>();
+
+            // When
+            await eventServiceMock.Object.RaiseSuccessfulRefreshTokenRefreshEventAsync(oldHandle,
+            newHandle,
+            refreshToken);
+
+            // Then
+            eventServiceMock.Verify(
+                x => x.RaiseAsync(
+                    It.Is<Event<RefreshTokenRefreshDetails>>(rt
+                    => rt.Details.Claims.ContainsKey("claim_type_1")
+                    && rt.Details.Claims.ContainsKey("claim_type_2")
+                    && rt.Details.Claims.Count == 2)));
+        }
+    }
+}