content: /*
   * Copyright 2017-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.activiti.cloud.services.common.security;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.assertj.core.api.Assertions.catchThrowable;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.eq;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  import java.security.Principal;
  import java.util.Arrays;
  import java.util.List;
  import org.activiti.api.runtime.shared.security.PrincipalRolesProvider;
  import org.activiti.cloud.services.common.security.jwt.JwtPrincipalRolesProviderChain;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.keycloak.KeycloakPrincipal;
  import org.mockito.Mock;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  @ExtendWith(MockitoExtension.class)
  public class JwtPrincipalRolesProviderChainTest {
  
      private JwtPrincipalRolesProviderChain subject;
  
      @Mock
      PrincipalRolesProvider provider1;
  
      @Mock
      PrincipalRolesProvider provider2;
  
      @BeforeEach
      public void setUp() {
          subject = new JwtPrincipalRolesProviderChain(Arrays.asList(provider1, provider2));
      }
  
      @Test
      public void testGetRoles() {
          // given
          Principal principal = mock(KeycloakPrincipal.class);
          when(provider1.getRoles(any())).thenReturn(null);
          when(provider2.getRoles(any())).thenReturn(Arrays.asList("role1", "role2"));
  
          // when
          List<String> result = subject.getRoles(principal);
  
          // then
          assertThat(result).isNotEmpty().containsExactly("role1", "role2");
  
          verify(provider1).getRoles(eq(principal));
          verify(provider2).getRoles(eq(principal));
      }
  
      @Test
      public void testGetRolesSecurityException() {
          // given
          Principal principal = mock(KeycloakPrincipal.class);
          when(provider1.getRoles(any())).thenReturn(null);
          when(provider2.getRoles(any())).thenReturn(null);
  
          // when
          Throwable thrown = catchThrowable(() -> {
              subject.getRoles(principal);
          });
  
          // then
          assertThat(thrown).isInstanceOf(SecurityException.class);
  
          verify(provider1).getRoles(eq(principal));
          verify(provider2).getRoles(eq(principal));
      }
  }
  