package org.apache.maven.shared.io.location;
   
   /*
    * 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 java.io.File;
  import java.io.IOException;
  
  import junit.framework.TestCase;
  
  import org.apache.maven.shared.io.Utils;
  import org.apache.maven.shared.io.logging.DefaultMessageHolder;
  import org.apache.maven.shared.io.logging.MessageHolder;
  
  public class URLLocatorStrategyTest
      extends TestCase
  {
  
      public void testShouldConstructWithNoParams()
      {
          new URLLocatorStrategy();
      }
  
      public void testShouldConstructWithTempFileOptions()
      {
          new URLLocatorStrategy( "prefix.", ".suffix", true );
      }
  
      public void testShouldFailToResolveWithMalformedUrl()
      {
          MessageHolder mh = new DefaultMessageHolder();
  
          Location location = new URLLocatorStrategy().resolve( "://www.google.com", mh );
  
          assertNull( location );
          assertEquals( 1, mh.size() );
      }
  
      public void testShouldResolveUrlForTempFile() throws IOException
      {
          File tempFile = File.createTempFile( "prefix.", ".suffix" );
          tempFile.deleteOnExit();
  
          String testStr = "This is a test.";
  
          Utils.writeFileWithEncoding( tempFile, testStr, "US-ASCII" );
  
          MessageHolder mh = new DefaultMessageHolder();
  
          Location location = new URLLocatorStrategy().resolve( tempFile.toURL().toExternalForm(), mh );
  
          assertNotNull( location );
          assertEquals( 0, mh.size() );
  
          location.open();
  
          byte[] buffer = new byte[testStr.length()];
          location.read( buffer );
  
          assertEquals( testStr, new String( buffer, "US-ASCII" ) );
      }
  
  }