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.streams.kstream;
  
  import org.apache.kafka.streams.errors.TopologyException;
  import org.apache.kafka.streams.state.KeyValueBytesStoreSupplier;
  import org.apache.kafka.streams.state.SessionBytesStoreSupplier;
  import org.apache.kafka.streams.state.Stores;
  import org.apache.kafka.streams.state.WindowBytesStoreSupplier;
  
  import org.junit.jupiter.api.Test;
  
  import java.time.Duration;
  import java.time.temporal.ChronoUnit;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  public class MaterializedTest {
  
      @Test
      public void shouldAllowValidTopicNamesAsStoreName() {
          Materialized.as("valid-name");
          Materialized.as("valid.name");
          Materialized.as("valid_name");
      }
  
      @Test
      public void shouldNotAllowInvalidTopicNames() {
          final String invalidName = "not:valid";
          final TopologyException e = assertThrows(TopologyException.class,
              () -> Materialized.as(invalidName));
  
          assertEquals(e.getMessage(), "Invalid topology: Name \"" + invalidName +
              "\" is illegal, it contains a character other than " + "ASCII alphanumerics, '.', '_' and '-'");
      }
  
      @Test
      public void shouldThrowNullPointerIfWindowBytesStoreSupplierIsNull() {
          final NullPointerException e = assertThrows(NullPointerException.class,
              () -> Materialized.as((WindowBytesStoreSupplier) null));
  
          assertEquals(e.getMessage(), "supplier can't be null");
      }
  
      @Test
      public void shouldThrowNullPointerIfKeyValueBytesStoreSupplierIsNull() {
          final NullPointerException e = assertThrows(NullPointerException.class,
              () -> Materialized.as((KeyValueBytesStoreSupplier) null));
  
          assertEquals(e.getMessage(), "supplier can't be null");
      }
  
      @Test
      public void shouldThrowNullPointerIfStoreTypeIsNull() {
          final NullPointerException e = assertThrows(NullPointerException.class,
              () -> Materialized.as((Materialized.StoreType) null));
  
          assertEquals(e.getMessage(), "store type can't be null");
      }
  
      @Test
      public void shouldThrowNullPointerIfSessionBytesStoreSupplierIsNull() {
          final NullPointerException e = assertThrows(NullPointerException.class,
              () -> Materialized.as((SessionBytesStoreSupplier) null));
  
          assertEquals(e.getMessage(), "supplier can't be null");
      }
  
      @Test
      public void shouldThrowIllegalArgumentExceptionIfRetentionIsNegative() {
          final IllegalArgumentException e = assertThrows(IllegalArgumentException.class,
              () -> Materialized.as("valid-name").withRetention(Duration.of(-1, ChronoUnit.DAYS)));
  
          assertEquals(e.getMessage(), "Retention must not be negative.");
      }
  
      @Test
      public void shouldThrowIllegalArgumentExceptionIfStoreSupplierAndStoreTypeBothSet() {
          final IllegalArgumentException e = assertThrows(IllegalArgumentException.class,
                  () -> Materialized.as(Stores.persistentKeyValueStore("test")).withStoreType(Materialized.StoreType.ROCKS_DB));
  
          assertEquals(e.getMessage(), "Cannot set store type when store supplier is pre-configured.");
      }
  
      @Test
      public void shouldThrowTopologyExceptionIfStoreNameExceedsMaxAllowedLength() {
          final int maxNameLength = 249;
          final String invalidStoreName = "a".repeat(maxNameLength + 1);
  
          final TopologyException e = assertThrows(TopologyException.class,
              () -> Materialized.as(invalidStoreName));
          assertEquals(e.getMessage(), "Invalid topology: Name is illegal, it can't be longer than " + maxNameLength +
                  " characters, name: " + invalidStoreName);
      }
  }
  