[Htmlparser-cvs] htmlparser/src/org/htmlparser/tests/utilTests CharacterTranslationTest.java,1.38,1.39

[<der...@us...>]

Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/utilTests
In directory sc8-pr-cvs1:/tmp/cvs-serv28098/src/org/htmlparser/tests/utilTests

Modified Files:
	CharacterTranslationTest.java 
Log Message:




Index: CharacterTranslationTest.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/utilTests/CharacterTranslationTest.java,v
retrieving revision 1.38
retrieving revision 1.39
diff -C2 -d -r1.38 -r1.39
*** CharacterTranslationTest.java	2 Jan 2004 16:24:57 -0000	1.38
--- CharacterTranslationTest.java	14 Jan 2004 02:53:47 -0000	1.39
***************
*** 27,30 ****
--- 27,37 ----
  package org.htmlparser.tests.utilTests;
  
+ import java.io.ByteArrayInputStream;
+ import java.io.ByteArrayOutputStream;
+ import java.io.IOException;
+ import java.io.InputStream;
+ import java.io.PrintStream;
+ import java.net.URL;
+ import java.net.URLConnection;
  import org.htmlparser.tests.ParserTestCase;
  import org.htmlparser.util.Translate;
***************
*** 63,67 ****
              "character entity reference without a semicolon at start of string doesn't work",
              "\u00f7 is the division sign.",
!             Translate.decode ("÷ is the division sign."));
      }
  
--- 70,74 ----
              "character entity reference without a semicolon at start of string doesn't work",
              "\u00f7 is the division sign.",
!             Translate.decode ("&divide is the division sign."));
      }
  
***************
*** 71,75 ****
              "numeric character reference without a semicolon at start of string doesn't work",
              "\u00f7 is the division sign.",
!             Translate.decode ("÷ is the division sign."));
      }
  
--- 78,82 ----
              "numeric character reference without a semicolon at start of string doesn't work",
              "\u00f7 is the division sign.",
!             Translate.decode ("&#247 is the division sign."));
      }
  
***************
*** 145,148 ****
--- 152,241 ----
              Translate.encode ("<a href=\"http://www.w3.org/TR/REC-html40/sgml/entities.html\">http://www.w3.org/TR/REC-html40/sgml/entities.html</a>"));
      }
+ 
+     public byte[] encodedecode (byte[] bytes)
+         throws
+             IOException
+     {
+         InputStream in;
+         ByteArrayOutputStream out;
+ 
+         // encode
+         in = new ByteArrayInputStream (bytes);
+         out = new ByteArrayOutputStream ();
+         Translate.encode (in, new PrintStream (out));
+         in.close ();
+         out.close ();
+         
+         // decode
+         in = new ByteArrayInputStream (out.toByteArray ());
+         out = new ByteArrayOutputStream ();
+         Translate.decode (in, new PrintStream (out));
+         in.close ();
+         out.close ();
+ 
+         return (out.toByteArray ());
+     }
+ 
+     public void check (byte[] reference, byte[] result)
+         throws
+             IOException
+     {
+         InputStream ref;
+         InputStream in;
+         int i;
+         int i1;
+         int i2;
+ 
+         ref = new ByteArrayInputStream (reference);
+         in = new ByteArrayInputStream (result);
+         i = 0;
+         do
+         {
+             i1 = ref.read ();
+             i2 = in.read ();
+             if (i1 != i2)
+                 fail ("byte difference detected at offset " + i);
+             i++;
+         }
+         while (-1 != i1);
+         ref.close ();
+         in.close ();
+     }
+ 
+ //    public void testInitialCharacterEntityReferenceCodec ()
+ //        throws
+ //            IOException
+ //    {
+ //        byte[] data = "\u00f7 is the division sign.".getBytes ();
+ //        check (data, encodedecode (data));
+ //    }
+ 
+     public void testEncodeDecodePage () throws IOException
+     {
+         URL url;
+         URLConnection connection;
+         InputStream in;
+         ByteArrayOutputStream out;
+         byte[] bytes;
+         byte[] result;
+         int c;
+ 
+         // get some bytes
+         url = new URL ("http://sourceforge.net/projects/htmlparser");
+         connection = url.openConnection ();
+         in = connection.getInputStream ();
+         out = new ByteArrayOutputStream ();
+         while (-1 != (c = in.read ()))
+             out.write (c);
+         in.close ();
+         out.close ();
+         bytes = out.toByteArray ();
+ 
+         // run it through
+         result = encodedecode (bytes);
+         
+         // check
+         check (bytes, result);
+     }
  }