Add Introspection Claims Test

model/src/main/java/org/cloudfoundry/identity/uaa/oauth/token/Claims.java

@@ -91,6 +91,8 @@ public class Claims {
     private Long previousLogonTime;
     @JsonProperty(ClaimConstants.AMR)
     private String[] amr;
+    @JsonProperty(ClaimConstants.CLIENT_AUTH_METHOD)
+    private String clientAuth;
 
     public String getUserId() {
         return userId;
@@ -353,4 +355,12 @@ public List<String> getGrantedScopes() {
     public void setGrantedScopes(List<String> grantedScopes) {
         this.grantedScopes = grantedScopes;
     }
+
+    public String getClientAuth() {
+        return this.clientAuth;
+    }
+
+    public void setClientAuth(final String clientAuth) {
+        this.clientAuth = clientAuth;
+    }
 }

model/src/main/java/org/cloudfoundry/identity/uaa/oauth/token/TokenConstants.java

@@ -62,6 +62,8 @@ static public List<String> getStringValues() {
     public static final String GRANT_TYPE_AUTHORIZATION_CODE = "authorization_code";
     public static final String GRANT_TYPE_IMPLICIT = "implicit";
 
+    public static final String CLIENT_AUTH_NONE = "none";
+
     public static final String ID_TOKEN_HINT_PROMPT = "prompt";
     public static final String ID_TOKEN_HINT_PROMPT_NONE = "none";
 

model/src/test/java/org/cloudfoundry/identity/uaa/oauth/token/IntrospectionClaimsTest.java

@@ -0,0 +1,40 @@
+package org.cloudfoundry.identity.uaa.oauth.token;
+
+import com.nimbusds.jose.util.Base64URL;
+import org.cloudfoundry.identity.uaa.util.JsonUtils;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.text.ParseException;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class IntrospectionClaimsTest {
+
+  private final static String TOKEN_PAYLOAD = "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";
+  private IntrospectionClaims INTROSPECTION_PAYLOAD;
+
+  @BeforeEach
+  void setup() throws ParseException {
+    String json = new Base64URL(TOKEN_PAYLOAD).decodeToString();
+    INTROSPECTION_PAYLOAD = JsonUtils.readValue(json, IntrospectionClaims.class);
+    INTROSPECTION_PAYLOAD.setActive(false);
+  }
+
+  @Test
+  void setActive() {
+    INTROSPECTION_PAYLOAD.setActive(true);
+    assertTrue(INTROSPECTION_PAYLOAD.isActive());
+  }
+
+  @Test
+  void isActive() {
+    assertFalse(INTROSPECTION_PAYLOAD.isActive());
+  }
+
+  @Test
+  void testSerialize() {
+    assertTrue(JsonUtils.writeValueAsString(INTROSPECTION_PAYLOAD).contains(TokenConstants.CLIENT_AUTH_NONE));
+  }
+}