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.causeway.commons.collections;
  
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import org.apache.causeway.commons.internal.testing._SerializationTester;
  
  class CanVectorTest {
  
      @Test
      void emptyCanVectors_shouldBeEqual() {
          assertEquals(CanVector.empty(), new CanVector<String>(0));
      }
      
      @Test
      void emptyCanVector_shouldBeSerializable() {
          _SerializationTester.assertEqualsOnRoundtrip(CanVector.empty());
          _SerializationTester.assertEqualsOnRoundtrip(new CanVector<String>(0));
      }
      
      @Test
      void populatedCanVector_shouldBeSerializable() {
          var vector = new CanVector<String>(3);
          vector.set(0, Can.<String>of("hi"));
          vector.set(1, Can.<String>of("hi", "there"));
          _SerializationTester.assertEqualsOnRoundtrip(Can.<String>of("hi"));
      }
  
  }
  