content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.apache.cassandra.sidecar.db;
  
  import java.util.Collections;
  
  import org.junit.jupiter.api.Test;
  
  import com.datastax.driver.core.BoundStatement;
  import com.datastax.driver.core.PreparedStatement;
  import com.datastax.driver.core.ResultSet;
  import com.datastax.driver.core.Row;
  import com.datastax.driver.core.Statement;
  import org.apache.cassandra.sidecar.acl.authorization.PermissionFactoryImpl;
  import org.apache.cassandra.sidecar.common.server.CQLSessionProvider;
  import org.apache.cassandra.sidecar.db.schema.SidecarRolePermissionsSchema;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  /**
   * Test for {@link SidecarPermissionsDatabaseAccessor}
   */
  class BasicPermissionsDatabaseAccessorTest
  {
      @Test
      void testReadingInvalidActions()
      {
          SidecarRolePermissionsSchema mockSchema = mock(SidecarRolePermissionsSchema.class);
          PreparedStatement mockStmt = mock(PreparedStatement.class);
          BoundStatement mockBoundStmt = mock(BoundStatement.class);
          when(mockStmt.bind()).thenReturn(mockBoundStmt);
          when(mockSchema.allRolesPermissions()).thenReturn(mockStmt);
  
          CQLSessionProvider mockSessionProvider = mock(CQLSessionProvider.class);
          TestSidecarPermissionsDatabaseAccessor sidecarPermissionsDatabaseAccessor
          = new TestSidecarPermissionsDatabaseAccessor(mockSchema, mockSessionProvider);
  
          assertThat(sidecarPermissionsDatabaseAccessor.rolesToAuthorizations()).isEmpty();
      }
  
      static class TestSidecarPermissionsDatabaseAccessor extends SidecarPermissionsDatabaseAccessor
      {
  
          protected TestSidecarPermissionsDatabaseAccessor(SidecarRolePermissionsSchema tableSchema,
                                                           CQLSessionProvider sessionProvider)
          {
              super(tableSchema, sessionProvider, new PermissionFactoryImpl());
          }
  
          @Override
          protected ResultSet execute(Statement statement)
          {
              ResultSet mockResultSet = mock(ResultSet.class);
              Row mockRow = mock(Row.class);
              when(mockRow.getString("role")).thenReturn("test_role");
              when(mockRow.getString("resource")).thenReturn("test_resource");
              // invalid wildcard permission set
              when(mockRow.getSet("permissions", String.class)).thenReturn(Collections.singleton(":"));
              when(mockResultSet.iterator()).thenReturn(Collections.singletonList(mockRow).iterator());
              return mockResultSet;
          }
      }
  }
  