content: /*
   * Copyright (C) 2021 The Android Open Source Project
   *
   * 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.
   */
  
  package androidx.constraintlayout.core;
  
  import static org.junit.Assert.assertTrue;
  
  import org.junit.Test;
  
  
  /**
   * Test nested layout
   */
  public class ArrayLinkedVariablesTest {
  
      @Test
      public void testNestedLayout() {
          Cache cache = new Cache();
          ArrayRow row = new ArrayRow(cache);
          ArrayLinkedVariables variables = new ArrayLinkedVariables(row, cache);
          SolverVariable[] v = new SolverVariable[9];
          for (int i = 0; i < v.length; i++) {
              int p = i ^ 3;
              v[i] = new SolverVariable("dog" + p + "(" + i + ")" + p,
                      SolverVariable.Type.UNRESTRICTED);
              cache.mIndexedVariables[i] = v[i];
              v[i].id = i;
              variables.add(v[i], 20f, true);
              if (i % 2 == 1) {
                  variables.remove(v[i / 2], true);
  
              }
              variables.display();
              System.out.println();
          }
          for (int i = 0; i < v.length; i++) {
              if (i % 2 == 1) {
                  variables.display();
                  variables.add(v[i / 2], 24f, true);
              }
          }
          assertTrue(true);
      }
  
  }
  