[Htmlparser-cvs] htmlparser/src/org/htmlparser/tests/filterTests FilterTest.java,1.5,1.6

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Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/filterTests
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv582/tests/filterTests

Modified Files:
	FilterTest.java 
Log Message:
Add regular expression filter.


Index: FilterTest.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/filterTests/FilterTest.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** FilterTest.java	24 May 2004 16:18:31 -0000	1.5
--- FilterTest.java	24 May 2004 19:36:23 -0000	1.6
***************
*** 35,38 ****
--- 35,39 ----
  import org.htmlparser.filters.NotFilter;
  import org.htmlparser.filters.OrFilter;
+ import org.htmlparser.filters.RegexFilter;
  import org.htmlparser.filters.StringFilter;
  import org.htmlparser.filters.TagNameFilter;
***************
*** 271,274 ****
--- 272,333 ----
          assertEquals ("wrong count", 2, count);
      }
+ 
+     /**
+      * Test regular expression matching:
+      */
+     public void testRegularExpression () throws Exception
+     {
+         String target =
+               "\n"
+             + "\n"
+             + "Most recently, in the Western Conference final, the Flames knocked off \n"
+             + "the San Jose Sharks, the Pacific Division champions, to become the first \n"
+             + "Canadian team to reach the Stanley Cup Championship series since 1994.";
+             
+         String html =
+               "<html><head><title>CBC Sports Online: NHL Playoffs</title></head>"
+             + "<body><h1>CBC SPORTS ONLINE</h1>\n"
+             + "The Calgary Flames have already defeated three NHL division winners \n"
+             + "during their improbable playoff run. If they are to hoist the Stanley \n"
+             + "Cup they'll have to go through one more. <p><table ALIGN=\"Right\" width=196 CELLPADDING=0 cellspacing=0 hspace=4> <tr><td><img src=\"/gfx/topstory/sports/iginla_j0524.jpg\" width=194 height=194 hspace=3 border=1><br>\n"
+             + "\n"
+             + "<font SIZE=\"1\" FACE=\"verdana,arial\">\n"
+             + "Jarome Iginla skates during the Flames' practice on Monday. Calgary takes on the Tampa Bay Lightning in the Stanley Cup finals beginning Tuesday night in Tampa\n"
+             + "</font></td></tr></table>\n"
+             + "\n"
+             + "\n"
+             + "In the post-season's first round, the Flames defeated the Vancouver \n"
+             + "Canucks, the Northwest Division winners, in seven tough games. <p>\n"
+             + "\n"
+             + "In Round 2 it was the Detroit Red Wings, who not only won the Central \n"
+             + "Division, but also boasted the NHL's best overall record during the \n"
+             + "regular season, who fell to the Flames. <p>"
+             + target
+             + "<p>\n"
+             + "\n"
+             + "Up next for the Flames is the Tampa Bay Lighting -- the runaway winners \n"
+             + "of the NHL's Southeast Division and the Eastern Conference's best team \n"
+             + "during the regular season. <p>\n"
+             + "\n"
+             + "The Lighting advanced by beating the Philadelphia Flyers in the Eastern \n"
+             + "Conference final. <p>\n"
+             + "</body></html>\n";
+         Lexer lexer;
+         Parser parser;
+         RegexFilter filter;
+         NodeIterator iterator;
+         int count;
+ 
+         lexer = new Lexer (html);
+         parser = new Parser (lexer);
+         filter = new RegexFilter ("(19|20)\\d\\d([- \\\\/.](0[1-9]|1[012])[- \\\\/.](0[1-9]|[12][0-9]|3[01]))?");
+         count = 0;
+         for (iterator = parser.extractAllNodesThatMatch (filter).elements (); iterator.hasMoreNodes ();)
+         {
+             assertEquals ("text wrong", target, iterator.nextNode ().toHtml ());
+             count++;
+         }
+         assertEquals ("wrong count", 1, count);
+     }
  }