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.keycloak;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
  import static org.mockito.Mockito.when;
  
  import com.nimbusds.jose.util.JSONObjectUtils;
  import java.util.List;
  import java.util.Map;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.springframework.security.oauth2.jwt.Jwt;
  
  @ExtendWith(MockitoExtension.class)
  public class KeycloakJwtAdapterTest {
  
      @Mock
      Jwt jwt;
  
      @InjectMocks
      KeycloakJwtAdapter keycloakJwtAdapter;
  
      @Test
      public void shouldReturnEmptyListWhenRealmAccessIsNull() {
          when(jwt.hasClaim("realm_access")).thenReturn(false);
          assertThat(keycloakJwtAdapter.getRoles()).isEmpty();
      }
  
      @Test
      public void shouldNotThrowAnyExceptionWhenRolesIsNull() {
          Map<String, Object> rolesParent = JSONObjectUtils.newJSONObject();
          rolesParent.put("roles", null);
          when(jwt.hasClaim("realm_access")).thenReturn(true);
          when(jwt.getClaim("realm_access")).thenReturn(rolesParent);
  
          assertDoesNotThrow(() -> keycloakJwtAdapter.getRoles());
      }
  
      @Test
      public void shouldReturnRoles() {
          Map<String, Object> rolesParent = JSONObjectUtils.newJSONObject();
          rolesParent.put("roles", List.of("roleA", "roleB"));
          when(jwt.hasClaim("realm_access")).thenReturn(true);
          when(jwt.getClaim("realm_access")).thenReturn(rolesParent);
  
          assertThat(keycloakJwtAdapter.getRoles()).hasSize(2).containsExactly("roleA", "roleB");
      }
  
      @Test
      public void shouldReturnScope() {
          Map<String, Object> rolesParent = JSONObjectUtils.newJSONObject();
          rolesParent.put("scope", List.of("scopeA", "scopeB"));
          when(jwt.getClaimAsStringList("scope")).thenReturn(List.of("scopeA", "scopeB"));
          assertThat(keycloakJwtAdapter.getScopes()).hasSize(2).containsExactly("scopeA", "scopeB");
      }
  }
  