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 org.assertj.core.api.Assertions.assertThat;
  
  import com.datastax.oss.driver.api.core.metadata.token.Token;
  import com.datastax.oss.driver.api.core.metadata.token.TokenRange;
  import java.util.List;
  import org.assertj.core.api.AbstractAssert;
  
  public class TokenRangeAssert extends AbstractAssert<TokenRangeAssert, TokenRange> {
  
    public TokenRangeAssert(TokenRange actual) {
      super(actual, TokenRangeAssert.class);
    }
  
    public TokenRangeAssert startsWith(Token token) {
      assertThat(actual.getStart()).isEqualTo(token);
      return this;
    }
  
    public TokenRangeAssert endsWith(Token token) {
      assertThat(actual.getEnd()).isEqualTo(token);
      return this;
    }
  
    public TokenRangeAssert isEmpty() {
      assertThat(actual.isEmpty()).isTrue();
      return this;
    }
  
    public TokenRangeAssert isNotEmpty() {
      assertThat(actual.isEmpty()).isFalse();
      return this;
    }
  
    public TokenRangeAssert isWrappedAround() {
      assertThat(actual.isWrappedAround()).isTrue();
  
      List<TokenRange> unwrapped = actual.unwrap();
      assertThat(unwrapped.size())
          .as("%s should unwrap to two ranges, but unwrapped to %s", actual, unwrapped)
          .isEqualTo(2);
  
      return this;
    }
  
    public TokenRangeAssert isNotWrappedAround() {
      assertThat(actual.isWrappedAround()).isFalse();
      assertThat(actual.unwrap()).containsExactly(actual);
      return this;
    }
  
    public TokenRangeAssert unwrapsTo(TokenRange... subRanges) {
      assertThat(actual.unwrap()).containsExactly(subRanges);
      return this;
    }
  
    public TokenRangeAssert intersects(TokenRange that) {
      assertThat(actual.intersects(that)).as("%s should intersect %s", actual, that).isTrue();
      assertThat(that.intersects(actual)).as("%s should intersect %s", that, actual).isTrue();
      return this;
    }
  
    public TokenRangeAssert doesNotIntersect(TokenRange... that) {
      for (TokenRange thatRange : that) {
        assertThat(actual.intersects(thatRange))
            .as("%s should not intersect %s", actual, thatRange)
            .isFalse();
        assertThat(thatRange.intersects(actual))
            .as("%s should not intersect %s", thatRange, actual)
            .isFalse();
      }
      return this;
    }
  
    public TokenRangeAssert contains(Token token, boolean isStart) {
      assertThat(((TokenRangeBase) actual).contains(actual, token, isStart)).isTrue();
      return this;
    }
  
    public TokenRangeAssert doesNotContain(Token token, boolean isStart) {
      assertThat(((TokenRangeBase) actual).contains(actual, token, isStart)).isFalse();
      return this;
    }
  }
  