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 com.datastax.oss.driver.internal.core.metadata.token;
  
  import static com.datastax.oss.driver.Assertions.assertThat;
  
  import org.junit.Test;
  
  public class ReplicationFactorTest {
    @Test
    public void should_parse_factor_from_string() {
      ReplicationFactor transFactor = ReplicationFactor.fromString("3/1");
      assertThat(transFactor.fullReplicas()).isEqualTo(2);
      assertThat(transFactor.hasTransientReplicas()).isTrue();
      assertThat(transFactor.transientReplicas()).isEqualTo(1);
  
      ReplicationFactor factor = ReplicationFactor.fromString("3");
      assertThat(factor.fullReplicas()).isEqualTo(3);
      assertThat(factor.hasTransientReplicas()).isFalse();
      assertThat(factor.transientReplicas()).isEqualTo(0);
    }
  
    @Test
    public void should_create_string_from_factor() {
      ReplicationFactor transFactor = new ReplicationFactor(3, 1);
      assertThat(transFactor.toString()).isEqualTo("3/1");
      ReplicationFactor factor = new ReplicationFactor(3);
      assertThat(factor.toString()).isEqualTo("3");
    }
  }
  