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.viewer.restfulobjects.applib;
  
  import java.io.IOException;
  import java.util.Random;
  
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  import org.apache.causeway.commons.functional.IndexedConsumer;
  
  class JsonRepresentationTest_putXxx {
  
      private JsonRepresentation jsonRepresentation;
  
      @BeforeEach
      void setUp() throws Exception {
          jsonRepresentation = JsonRepresentation.newMap();
      }
  
      @Test
      void putInt() throws IOException {
          jsonRepresentation.mapPutInt("a", 123);
          assertThat(jsonRepresentation.getInt("a"), is(123));
      }
  
      @Test
      void putInt_multipart() throws IOException {
          jsonRepresentation.mapPutInt("a.b", 456);
          assertThat(jsonRepresentation.getInt("a.b"), is(456));
      }
  
      @Test
      void putInt_pathBlockedByValue() throws IOException {
          jsonRepresentation.mapPutInt("a", 123);
          assertThrows(IllegalArgumentException.class, ()->
              jsonRepresentation.mapPutInt("a.b", 456));
      }
  
      @Test
      void preserveMapOrder() throws IOException {
          final int[] values = new Random().ints(128, -4096, 4096).toArray();
          {
              int index = 0;
              for(int value : values) {
                  jsonRepresentation.mapPutInt("i" + index, value);
                  ++index;
              }
          }
  
          jsonRepresentation.streamMapEntries()
          .forEach(IndexedConsumer.zeroBased((index, entry)->{
              assertThat(entry.getKey(), is("i" + index));
          }));
      }
  
  }
  