[Htmlparser-cvs] htmlparser/src/org/htmlparser/tests/tagTests ImageTagTest.java,1.20,1.21

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

Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/tagTests
In directory sc8-pr-cvs1:/tmp/cvs-serv3957/org/htmlparser/tests/tagTests

Modified Files:
	ImageTagTest.java 
Log Message:
Add test for bug #753003 <IMG> within <A> missed when followed by <MAP>
Not reproducible.



Index: ImageTagTest.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/tagTests/ImageTagTest.java,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** ImageTagTest.java	22 Jun 2003 21:37:47 -0000	1.20
--- ImageTagTest.java	28 Jun 2003 14:31:25 -0000	1.21
***************
*** 29,37 ****
--- 29,41 ----
  package org.htmlparser.tests.tagTests;
  
+ import org.htmlparser.Node;
  import org.htmlparser.scanners.ImageScanner;
  import org.htmlparser.tags.ImageTag;
+ import org.htmlparser.tags.LinkTag;
  import org.htmlparser.tests.ParserTestCase;
  import org.htmlparser.util.LinkProcessor;
+ import org.htmlparser.util.NodeList;
  import org.htmlparser.util.ParserException;
+ import org.htmlparser.util.SimpleNodeIterator;
  
  public class ImageTagTest extends ParserTestCase 
***************
*** 143,148 ****
  			
  		parseAndAssertNodeCount(1);
! 		// The node should be an HTMLImageTag
! 		assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
  		ImageTag imageTag = (ImageTag)node[0];
  		assertStringEquals("The image locn","<IMG WIDTH=\"305\" ALT=\"Google\" SRC=\"../../goo/title_homepage4.gif\" HEIGHT=\"115\">",imageTag.toHtml());
--- 147,152 ----
  			
  		parseAndAssertNodeCount(1);
! 		// The node should be an ImageTag
! 		assertTrue("Node should be a ImageTag",node[0] instanceof ImageTag);
  		ImageTag imageTag = (ImageTag)node[0];
  		assertStringEquals("The image locn","<IMG WIDTH=\"305\" ALT=\"Google\" SRC=\"../../goo/title_homepage4.gif\" HEIGHT=\"115\">",imageTag.toHtml());
***************
*** 151,153 ****
--- 155,202 ----
  		assertEquals("Width","305",imageTag.getAttribute("width"));
  	}
+     
+     /**
+      * See bug #753003 <IMG> within <A> missed when followed by <MAP>
+      * Not reproducible.
+      */
+     public ImageTag extractLinkImage (LinkTag link)
+     {
+         NodeList subElements = new NodeList ();
+         link.collectInto (subElements, ImageTag.class);
+          SimpleNodeIterator subScan = subElements.elements ();
+         while (subScan.hasMoreNodes ())
+         {
+             Node subNode = subScan.nextNode ();
+             if (subNode instanceof ImageTag)
+                 return (ImageTag) subNode;
+         }
+         
+         return null;
+     }
+ 
+     /**
+      * See bug #753003 <IMG> within <A> missed when followed by <MAP>
+      * Not reproducible.
+      */
+     public void testMapFollowImg () throws ParserException
+     {
+         String html = "<a href=\"Biography/Biography.html\" "
+             + "onMouseOut=\"MM_swapImgRestore()\" "
+             + "onMouseOver=\"MM_swapImage('Image13','','Graphics/SchneiderPic1.gif',1)\">"
+             + "<img name=\"Image13\" border=\"0\" src=\"Graphics/SchneiderPic.gif\" "
+             + "width=\"127\" height=\"175\" usemap=\"#Image13Map\" "
+             + "alt=\"Graphics/SchneiderPic.gif\"> <map name=\"Image13Map\">"
+             + "<area shape=\"circle\" coords=\"67,88,66\" href=\"Biography/Biography.html\" "
+             + "onClick=\"newWindow('Biography/Biography.html','HTML','menubar=yes,scrollbars=yes,resizable=yes,left=0,top=0'); return false\" target=\"HTML\">"
+             + "</map>"
+             + "</a>";
+ 		createParser (html);
+ 		parser.registerScanners ();
+ 			
+ 		parseAndAssertNodeCount (1);
+ 		assertTrue ("Node should be a LinkTag", node[0] instanceof LinkTag);
+         LinkTag link = (LinkTag)node[0];
+         ImageTag img = extractLinkImage (link);
+         assertNotNull ("no image tag", img);
+     }
  }