[Htmlparser-cvs] htmlparser/src/org/htmlparser/tests ParserTest.java,1.61,1.62

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Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2978/src/org/htmlparser/tests

Modified Files:
	ParserTest.java 
Log Message:
Fix bug #1005409 Input file not free by parser.
Files larger than 16K on Windows can now be explicitly closed with Page.close(),
or will be closed when the page is finalized.

Index: ParserTest.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/ParserTest.java,v
retrieving revision 1.61
retrieving revision 1.62
diff -C2 -d -r1.61 -r1.62
*** ParserTest.java	31 Jul 2004 16:42:33 -0000	1.61
--- ParserTest.java	25 Aug 2004 03:36:01 -0000	1.62
***************
*** 46,49 ****
--- 46,50 ----
  import org.htmlparser.filters.NodeClassFilter;
  import org.htmlparser.filters.TagNameFilter;
+ import org.htmlparser.lexer.InputStreamSource;
  import org.htmlparser.lexer.Lexer;
  import org.htmlparser.lexer.Page;
***************
*** 375,378 ****
--- 376,436 ----
  
      /**
+      * Tests deleting a file held open by the parser.
+      * See bug #1005409 Input file not free by parser
+      */
+     public void testFileDelete ()
+     {
+         String path;
+         File file;
+         PrintWriter out;
+         Parser parser;
+         NodeIterator enumeration;
+ 
+         path = System.getProperty ("user.dir");
+         if (!path.endsWith (File.separator))
+             path += File.separator;
+         file = new File (path + "delete_me.html");
+         try
+         {
+             out = new PrintWriter (new FileWriter (file));
+             out.println ("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
+             out.println ("<html>");
+             out.println ("<head>");
+             out.println ("<title>test</title>");
+             out.println ("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">");
+             out.println ("</head>");
+             out.println ("<body>");
+             out.println ("This is a test page ");
+             out.println ("</body>");
+             out.println ("</html>");
+             // fill our 16K buffer on read
+             for (int i = 0; i < InputStreamSource.BUFFER_SIZE; i++)
+                 out.println ();
+             out.close ();
+             parser = new Parser (file.getAbsolutePath (), new DefaultParserFeedback(DefaultParserFeedback.QUIET));
+             parser.setNodeFactory (new PrototypicalNodeFactory (true));
+             enumeration = parser.elements ();
+             enumeration.nextNode ();
+             if (-1 != System.getProperty ("os.name").indexOf("Windows"))
+                 // linux/unix lets you delete a file even when it's open
+                 assertTrue ("file deleted with more available", !file.delete ());
+             // parser.getLexer ().getPage ().close ();
+             parser = null;
+             enumeration = null;
+             System.gc ();
+             System.runFinalization ();
+             assertTrue ("file not deleted after destroy", file.delete ());
+         }
+         catch (Exception e)
+         {
+             fail (e.toString ());
+         }
+         finally
+         {
+             file.delete ();
+         }
+     }
+ 
+     /**
       * Test with a HTTP header with a valid charset parameter.
       * Here, ibm.co.jp is an example of a HTTP server that correctly sets the