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.kafka.image.node.printer;
  
  import org.apache.kafka.common.config.ConfigDef;
  import org.apache.kafka.common.config.ConfigResource;
  import org.apache.kafka.metadata.KafkaConfigSchema;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import static org.apache.kafka.common.config.ConfigResource.Type.BROKER;
  import static org.apache.kafka.common.config.ConfigResource.Type.TOPIC;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  
  public class MetadataNodeRedactionCriteriaTest {
      private static final MetadataNodeRedactionCriteria.Strict STRICT;
  
      private static final MetadataNodeRedactionCriteria.Normal NORMAL;
  
      private static final MetadataNodeRedactionCriteria.Disabled DISABLED;
  
      static {
          Map<ConfigResource.Type, ConfigDef> configs = new HashMap<>();
          configs.put(BROKER, new ConfigDef().
                  define("non.secret", ConfigDef.Type.STRING, ConfigDef.Importance.HIGH, "baz").
                  define("secret.config", ConfigDef.Type.PASSWORD, ConfigDef.Importance.HIGH, "baz"));
          configs.put(TOPIC, new ConfigDef().
                  define("topic.secret.config", ConfigDef.Type.PASSWORD, ConfigDef.Importance.HIGH, "abc"));
          KafkaConfigSchema schema = new KafkaConfigSchema(configs, Map.of());
          STRICT = MetadataNodeRedactionCriteria.Strict.INSTANCE;
          NORMAL = new MetadataNodeRedactionCriteria.Normal(schema);
          DISABLED = MetadataNodeRedactionCriteria.Disabled.INSTANCE;
      }
  
      @Test
      public void testStrictRedactsScram() {
          assertTrue(STRICT.shouldRedactScram());
      }
  
      @Test
      public void testNormalRedactsScram() {
          assertTrue(NORMAL.shouldRedactScram());
      }
  
      @Test
      public void testDisabledDoesNotRedactScram() {
          assertFalse(DISABLED.shouldRedactScram());
      }
  
      @Test
      public void testStrictRedactsDelegationToken() {
          assertTrue(STRICT.shouldRedactDelegationToken());
      }
  
      @Test
      public void testNormalRedactsDelegationToken() {
          assertTrue(NORMAL.shouldRedactDelegationToken());
      }
  
      @Test
      public void testDisabledDoesNotRedactDelegationToken() {
          assertFalse(DISABLED.shouldRedactDelegationToken());
      }
  
      @Test
      public void testStrictRedactsNonSensitiveConfig() {
          assertTrue(STRICT.shouldRedactConfig(BROKER, "non.secret"));
      }
  
      @Test
      public void testNormalDoesNotRedactNonSensitiveConfig() {
          assertFalse(NORMAL.shouldRedactConfig(BROKER, "non.secret"));
      }
  
      @Test
      public void testDisabledDoesNotRedactNonSensitiveConfig() {
          assertFalse(DISABLED.shouldRedactConfig(BROKER, "non.secret"));
      }
  
      @Test
      public void testStrictRedactsSensitiveConfig() {
          assertTrue(STRICT.shouldRedactConfig(BROKER, "secret.config"));
      }
  
      @Test
      public void testNormalDoesRedactsSensitiveConfig() {
          assertTrue(NORMAL.shouldRedactConfig(BROKER, "secret.config"));
      }
  
      @Test
      public void testDisabledDoesNotRedactSensitiveConfig() {
          assertFalse(DISABLED.shouldRedactConfig(BROKER, "secret.config"));
      }
  
      @Test
      public void testStrictRedactsUnknownConfig() {
          assertTrue(STRICT.shouldRedactConfig(BROKER, "unknown.config"));
      }
  
      @Test
      public void testNormalDoesRedactsUnknownConfig() {
          assertTrue(NORMAL.shouldRedactConfig(BROKER, "unknown.config"));
      }
  
      @Test
      public void testDisabledDoesNotRedactUnknownConfig() {
          assertFalse(DISABLED.shouldRedactConfig(BROKER, "unknown.config"));
      }
  }
  