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.bookkeeper.clients.config;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  import org.junit.Test;
  
  /**
   * Unit test for {@link StorageClientSettings}.
   */
  public class TestStorageClientSettings {
  
      @Test
      public void testDefault() {
          StorageClientSettings settings = StorageClientSettings.newBuilder()
              .serviceUri("bk://127.0.0.1:4181/")
              .build();
          assertEquals("bk://127.0.0.1:4181/", settings.serviceUri());
          assertEquals(Runtime.getRuntime().availableProcessors(), settings.numWorkerThreads());
          assertTrue(settings.usePlaintext());
          assertFalse(settings.clientName().isPresent());
      }
  
      @Test
      public void testEmptyBuilder() {
          try {
              StorageClientSettings.newBuilder().build();
              fail("Should fail with missing endpoints");
          } catch (IllegalStateException iae) {
              assertEquals("Not set: [serviceUri]", iae.getMessage());
          }
      }
  
  }
  