content: package act.test.util;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2018 ActFramework
   * %%
   * Licensed 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.
   * #L%
   */
  
  import act.test.Scenario;
  import org.osgl.$;
  import org.osgl.util.E;
  import org.osgl.util.S;
  
  import java.util.ArrayList;
  import java.util.Comparator;
  import java.util.List;
  
  public class ScenarioComparator implements Comparator<Scenario> {
  
      private String finalPartition; // any test scenario fall into this partition shall be run last
      private boolean finished;
  
      public ScenarioComparator(boolean finished) {
          this.finished = finished;
      }
  
      public ScenarioComparator(String finalPartition) {
          this.finished = false;
          this.finalPartition = S.requireNotBlank(finalPartition);
      }
  
      @Override
      public int compare(Scenario o1, Scenario o2) {
          if (finished) {
              boolean p1 = o1.status.pass();
              boolean p2 = o2.status.pass();
              if (!p1 && p2) {
                  return -1;
              } else if (p1 && !p2) {
                  return 1;
              }
              if ($.bool(o1.ignore) && $.not(o2.ignore)) {
                  return -1;
              } else if ($.bool(o2.ignore)) {
                  return 1;
              }
          }
          if (o1.allDepends.contains(o2)) {
              return 1;
          }
          if (o2.allDepends.contains(o1)) {
              return -1;
          }
          int n = o1.partition.compareTo(o2.partition);
          if (n != 0) {
              if (null != finalPartition) {
                  if (S.eq(o1.partition, finalPartition)) {
                      return 1;
                  } else if (S.eq(o2.partition, finalPartition)) {
                      return -1;
                  }
              }
              return n;
          }
          return o1.title().compareTo(o2.title());
      }
  
  }
  