package org.apache.maven.cli;
   
   /*
    * 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.
   */
  
  import static org.junit.Assert.assertEquals;
  
  import org.junit.Test;
  
  /**
   * @author Karl Heinz Marbaise
   */
  public class CleanArgumentTest
  {
      @Test
      public void cleanArgsShouldRemoveWrongSurroundingQuotes()
      {
          String[] args = { "\"-Dfoo=bar", "\"-Dfoo2=bar two\"" };
          String[] cleanArgs = CleanArgument.cleanArgs( args );
          assertEquals( args.length, cleanArgs.length );
          assertEquals( "-Dfoo=bar", cleanArgs[0] );
          assertEquals( "-Dfoo2=bar two", cleanArgs[1] );
      }
  
      @Test
      public void testCleanArgsShouldNotTouchCorrectlyQuotedArgumentsUsingDoubleQuotes()
      {
          String information = "-Dinformation=\"The Information is important.\"";
          String[] args = { information };
          String[] cleanArgs = CleanArgument.cleanArgs( args );
          assertEquals( args.length, cleanArgs.length );
          assertEquals( information, cleanArgs[0] );
      }
  
      @Test
      public void testCleanArgsShouldNotTouchCorrectlyQuotedArgumentsUsingSingleQuotes()
      {
          String information = "-Dinformation='The Information is important.'";
          String[] args = { information };
          String[] cleanArgs = CleanArgument.cleanArgs( args );
          assertEquals( args.length, cleanArgs.length );
          assertEquals( information, cleanArgs[0] );
      }
  
  }