[Htmlparser-cvs] htmlparser/src/org/htmlparser/tests/lexerTests PageIndexTests.java,NONE,1.1 AllTests.java,1.2,1.3 PageTests.java,1.2,1.3

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

Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/lexerTests
In directory sc8-pr-cvs1:/tmp/cvs-serv1881

Modified Files:
	AllTests.java PageTests.java 
Added Files:
	PageIndexTests.java 
Log Message:
Unit tests for second drop of new io subsystem.



--- NEW FILE: PageIndexTests.java ---
// HTMLParser Library v1_4_20030727 - A java-based parser for HTML
// Copyright (C) Dec 31, 2000 Somik Raha
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// For any questions or suggestions, you can write to me at :
// Email :so...@in...
// 
// Postal Address : 
// Somik Raha
// Extreme Programmer & Coach
// Industrial Logic Corporation
// 2583 Cedar Street, Berkeley, 
// CA 94708, USA
// Website : http://www.industriallogic.com

package org.htmlparser.tests.lexerTests;

import junit.framework.TestCase;

import org.htmlparser.lexer.PageIndex;

public class PageIndexTests extends TestCase
{
    
    /**
     * Test the end-of-line index class.
     */
	public PageIndexTests (String name)
    {
		super (name);
	}

    public void testAppend1 ()
    {
        PageIndex index;
        int pos;
        int[] list;
        
        index = new PageIndex (null);
        
        for (int i = 0; i < 10000; i++)
        {
            pos = index.row (i);
            assertTrue ("append not at end", pos == i);
            assertTrue ("wrong position", pos == index.add (i));
        }
        
        list = index.get ();
        for (int i = 0; i < 10000; i++)
            assertTrue ("wrong value", list[i] == i);
    }

    public void testAppend2 ()
    {
        PageIndex index;
        int pos;
        int[] list;
        
        index = new PageIndex (null);
        
        for (int i = 0; i < 10000; i++)
        {
            pos = index.row (i + 42);
            assertTrue ("append not at end", pos == i);
            assertTrue ("wrong position", pos == index.add (i + 42));
        }

        list = index.get ();
        for (int i = 0; i < 10000; i++)
            assertTrue ("wrong value", list[i] == i + 42);
    }

    public void testAppend3 ()
    {
        PageIndex index;
        int pos;
        int[] list;
        
        index = new PageIndex (null);
        
        for (int i = 0; i < 10000; i++)
        {
            pos = index.row (i * 42);
            assertTrue ("append not at end", pos == i);
            assertTrue ("wrong position", pos == index.add (i * 42));
        }

        list = index.get ();
        for (int i = 0; i < 10000; i++)
            assertTrue ("wrong value", list[i] == i * 42);
    }

    public void testInsert ()
    {
        PageIndex index;
        double d;
        int n;
        int pos;
        int[] list;
        
        index = new PageIndex (null);
        
        for (int i = 0; i < 10000; i++)
        {
            d = Math.random ();
            d -= 0.5;
            n = (int)(d * 100838);
            pos = index.row (n);

            // test for correct position
            if (0 <= pos - 1)
                assertTrue ("search error less " + pos + " " + index.elementAt (pos - 1) + " " + n, index.elementAt (pos - 1) < n);
            if (pos + 1 < index.size ())
                assertTrue ("search error greater " + pos + " " + index.elementAt (pos + 1) + " " + n, index.elementAt (pos + 1) > n);
                    
            assertTrue ("wrong position", pos == index.add (n));
        }

        list = index.get ();
        n = Integer.MIN_VALUE;
        for (int i = 0; i < list.length; i++)
        {
            assertTrue ("wrong order", list[i] > n);
            n = list[i];
        }
    }
}

Index: AllTests.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/lexerTests/AllTests.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** AllTests.java	27 Jul 2003 19:19:20 -0000	1.2
--- AllTests.java	10 Aug 2003 23:36:18 -0000	1.3
***************
*** 45,49 ****
  		suite.addTestSuite (SourceTests.class);
  		suite.addTestSuite (PageTests.class);
! 		return suite; 
  	}
  
--- 45,50 ----
  		suite.addTestSuite (SourceTests.class);
  		suite.addTestSuite (PageTests.class);
!         suite.addTestSuite (PageIndexTests.class);
!         return suite; 
  	}
  

Index: PageTests.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/lexerTests/PageTests.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** PageTests.java	27 Jul 2003 19:19:20 -0000	1.2
--- PageTests.java	10 Aug 2003 23:36:18 -0000	1.3
***************
*** 37,40 ****
--- 37,41 ----
  
  import org.htmlparser.lexer.Page;
+ import org.htmlparser.util.ParserException;
  
  public class PageTests extends TestCase
***************
*** 59,66 ****
       * Test initialization with a null value.
       */
! 	public void testNull ()
!         throws
!             IOException,
!             UnsupportedEncodingException
      {
          Page page;
--- 60,64 ----
       * Test initialization with a null value.
       */
! 	public void testNull () throws ParserException
      {
          Page page;
***************
*** 80,87 ****
       * Test initialization with a real value.
       */
! 	public void testURLConnection ()
!         throws
!             IOException,
!             UnsupportedEncodingException
      {
          String link;
--- 78,82 ----
       * Test initialization with a real value.
       */
! 	public void testURLConnection () throws ParserException, IOException
      {
          String link;
***************
*** 92,95 ****
--- 87,111 ----
          url = new URL (link);
          page = new Page (url.openConnection ());
+     }
+ 
+     /**
+      * Test initialization with non-existant URL.
+      */
+ 	public void testBadURLConnection () throws IOException
+     {
+         String link;
+         URL url;
+         Page page;
+ 
+         link = "http://www.bigbogosity.org/";
+         url = new URL (link);
+         try
+         {
+             page = new Page (url.openConnection ());
+         }
+         catch (ParserException pe)
+         {
+             // expected response
+         }
      }
  }