/*
    * $Id: MapCreationTest.java 1104080 2011-05-17 09:22:09Z mcucchiara $
    * 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.commons.ognl.test;
  
  import org.apache.commons.ognl.test.objects.Root;
  import org.junit.runner.RunWith;
  import org.junit.runners.Parameterized;
  import org.junit.runners.Parameterized.Parameters;
  
  import java.util.*;
  
  @RunWith(value = Parameterized.class)
  public class MapCreationTest
      extends OgnlTestCase
  {
  
      private static Root ROOT = new Root();
  
      private static Map fooBarMap1;
  
      private static Map fooBarMap2;
  
      private static Map fooBarMap3;
  
      private static Map fooBarMap4;
  
      private static Map fooBarMap5;
  
      static
      {
          fooBarMap1 = new HashMap();
          fooBarMap1.put( "foo", "bar" );
          fooBarMap2 = new HashMap();
          fooBarMap2.put( "foo", "bar" );
          fooBarMap2.put( "bar", "baz" );
          fooBarMap3 = new HashMap();
          fooBarMap3.put( "foo", null );
          fooBarMap3.put( "bar", "baz" );
          fooBarMap4 = new LinkedHashMap();
          fooBarMap4.put( "foo", "bar" );
          fooBarMap4.put( "bar", "baz" );
          fooBarMap5 = new TreeMap();
          fooBarMap5.put( "foo", "bar" );
          fooBarMap5.put( "bar", "baz" );
      }
  
      private static Object[][] TESTS = {
          // Map creation
          { ROOT, "#{ \"foo\" : \"bar\" }", fooBarMap1 },
          { ROOT, "#{ \"foo\" : \"bar\", \"bar\" : \"baz\"  }", fooBarMap2 },
          { ROOT, "#{ \"foo\", \"bar\" : \"baz\"  }", fooBarMap3 },
          { ROOT, "#@java.util.LinkedHashMap@{ \"foo\" : \"bar\", \"bar\" : \"baz\"  }", fooBarMap4 },
          { ROOT, "#@java.util.TreeMap@{ \"foo\" : \"bar\", \"bar\" : \"baz\"  }", fooBarMap5 },
  
      };
  
      /*
       * =================================================================== Public static methods
       * ===================================================================
       */
      @Parameters
      public static Collection<Object[]> data()
      {
          Collection<Object[]> data = new ArrayList<Object[]>(TESTS.length);
          for ( int i = 0; i < TESTS.length; i++ )
          {
              Object[] tmp = new Object[6];
              tmp[0] = TESTS[i][1];
              tmp[1] = TESTS[i][0];
              tmp[2] = TESTS[i][1];
  
              switch ( TESTS[i].length )
              {
                  case 3:
                      tmp[3] = TESTS[i][2];
                      break;
  
                  case 4:
                      tmp[3] = TESTS[i][2];
                      tmp[4] = TESTS[i][3];
                      break;
  
                 case 5:
                     tmp[3] = TESTS[i][2];
                     tmp[4] = TESTS[i][3];
                     tmp[5] = TESTS[i][4];
                     break;
 
                 default:
                     throw new RuntimeException( "don't understand TEST format with length " + TESTS[i].length );
             }
 
             data.add( tmp );
         }
         return data;
     }
 
     /*
      * =================================================================== Constructors
      * ===================================================================
      */
     public MapCreationTest( String name, Object root, String expressionString, Object expectedResult, Object setValue,
                             Object expectedAfterSetResult )
     {
         super( name, root, expressionString, expectedResult, setValue, expectedAfterSetResult );
     }
 }