[Htmlparser-cvs] htmlparser/src/org/htmlparser/tests/tagTests ImageTagTest.java,1.27,1.28

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

Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/tagTests
In directory sc8-pr-cvs1:/tmp/cvs-serv8038

Modified Files:
	ImageTagTest.java 
Log Message:
Add test case text from bug bug #778781  SRC-attribute suppression in IMG-tags.



Index: ImageTagTest.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/tagTests/ImageTagTest.java,v
retrieving revision 1.27
retrieving revision 1.28
diff -C2 -d -r1.27 -r1.28
*** ImageTagTest.java	24 Aug 2003 21:59:44 -0000	1.27
--- ImageTagTest.java	1 Sep 2003 21:41:28 -0000	1.28
***************
*** 41,158 ****
  public class ImageTagTest extends ParserTestCase 
  {
! 	public ImageTagTest(String name) {
! 		super(name);
! 	}
  
! 	/**
! 	 * The bug being reproduced is this : <BR>
! 	 * &lt;BODY aLink=#ff0000 bgColor=#ffffff link=#0000cc onload=setfocus() text=#000000 <BR>
! 	 * vLink=#551a8b&gt;
! 	 * The above line is incorrectly parsed in that, the BODY tag is not identified.
! 	 * Creation date: (6/17/2001 4:01:06 PM)
! 	 */
! 	public void testImageTag() throws ParserException
! 	{
! 		createParser("<IMG alt=Google height=115 src=\"goo/title_homepage4.gif\" width=305>","http://www.google.com/test/index.html");
! 		// Register the image scanner
! 		parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
! 			
! 		parseAndAssertNodeCount(1);
! 		// The node should be an HTMLImageTag
! 		assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
! 		ImageTag imageTag = (ImageTag)node[0];
! 		assertEquals("The image locn","http://www.google.com/test/goo/title_homepage4.gif",imageTag.getImageURL());
! 	}
  
! 	/**
! 	 * The bug being reproduced is this : <BR>
! 	 * &lt;BODY aLink=#ff0000 bgColor=#ffffff link=#0000cc onload=setfocus() text=#000000 <BR>
! 	 * vLink=#551a8b&gt;
! 	 * The above line is incorrectly parsed in that, the BODY tag is not identified.
! 	 * Creation date: (6/17/2001 4:01:06 PM)
! 	 */
! 	public void testImageTagBug() throws ParserException
! 	{
! 		createParser("<IMG alt=Google height=115 src=\"../goo/title_homepage4.gif\" width=305>","http://www.google.com/test/");
! 		// Register the image scanner
! 		parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
! 			
! 		parseAndAssertNodeCount(1);
! 		// The node should be an HTMLImageTag
! 		assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
! 		ImageTag imageTag = (ImageTag)node[0];
! 		assertEquals("The image locn","http://www.google.com/goo/title_homepage4.gif",imageTag.getImageURL());
! 	}
  
! 	/**
! 	 * The bug being reproduced is this : <BR>
! 	 * &lt;BODY aLink=#ff0000 bgColor=#ffffff link=#0000cc onload=setfocus() text=#000000 <BR>
! 	 * vLink=#551a8b&gt;
! 	 * The above line is incorrectly parsed in that, the BODY tag is not identified.
! 	 * Creation date: (6/17/2001 4:01:06 PM)
! 	 */
! 	public void testImageTageBug2() throws ParserException
! 	{
! 		createParser("<IMG alt=Google height=115 src=\"../../goo/title_homepage4.gif\" width=305>","http://www.google.com/test/test/index.html");
! 		// Register the image scanner
! 		parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
! 			
! 		parseAndAssertNodeCount(1);
! 		// The node should be an HTMLImageTag
! 		assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
! 		ImageTag imageTag = (ImageTag)node[0];
! 		assertEquals("The image locn","http://www.google.com/goo/title_homepage4.gif",imageTag.getImageURL());
! 	}
  
! 	/**
! 	 * This bug occurs when there is a null pointer exception thrown while scanning a tag using LinkScanner.
! 	 * Creation date: (7/1/2001 2:42:13 PM)
! 	 */
! 	public void testImageTagSingleQuoteBug() throws ParserException
! 	{
! 		createParser("<IMG SRC='abcd.jpg'>","http://www.cj.com/");
! 		// Register the image scanner
! 		parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
! 			
! 		parseAndAssertNodeCount(1);
! 		assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
! 		ImageTag imageTag = (ImageTag)node[0];
! 		assertEquals("Image incorrect","http://www.cj.com/abcd.jpg",imageTag.getImageURL());	
! 	}
  
! 	/**
! 	 * The bug being reproduced is this : <BR>
! 	 * &lt;A HREF=&gt;Something&lt;A&gt;<BR>
! 	 * vLink=#551a8b&gt;
! 	 * The above line is incorrectly parsed in that, the BODY tag is not identified.
! 	 * Creation date: (6/17/2001 4:01:06 PM)
! 	 */
! 	public void testNullImageBug() throws ParserException
! 	{
! 		createParser("<IMG SRC=>","http://www.google.com/test/index.html");
! 		// Register the image scanner
! 		parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
! 			
! 		parseAndAssertNodeCount(1);
! 		// The node should be an HTMLLinkTag
! 		assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
! 		ImageTag imageTag = (ImageTag)node[0];
! 		assertStringEquals("The image location","",imageTag.getImageURL());
! 	}
  
! 	public void testToHTML() throws ParserException {
! 		createParser("<IMG alt=Google height=115 src=\"../../goo/title_homepage4.gif\" width=305>","http://www.google.com/test/test/index.html");
! 		// Register the image scanner
! 		parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
! 			
! 		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());
! 		assertEquals("Alt","Google",imageTag.getAttribute("alt"));
! 		assertEquals("Height","115",imageTag.getAttribute("height"));
! 		assertEquals("Width","305",imageTag.getAttribute("width"));
! 	}
      
      /**
--- 41,158 ----
  public class ImageTagTest extends ParserTestCase 
  {
!     public ImageTagTest(String name) {
!         super(name);
!     }
  
!     /**
!      * The bug being reproduced is this : <BR>
!      * &lt;BODY aLink=#ff0000 bgColor=#ffffff link=#0000cc onload=setfocus() text=#000000 <BR>
!      * vLink=#551a8b&gt;
!      * The above line is incorrectly parsed in that, the BODY tag is not identified.
!      * Creation date: (6/17/2001 4:01:06 PM)
!      */
!     public void testImageTag() throws ParserException
!     {
!         createParser("<IMG alt=Google height=115 src=\"goo/title_homepage4.gif\" width=305>","http://www.google.com/test/index.html");
!         // Register the image scanner
!         parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
!             
!         parseAndAssertNodeCount(1);
!         // The node should be an HTMLImageTag
!         assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
!         ImageTag imageTag = (ImageTag)node[0];
!         assertEquals("The image locn","http://www.google.com/test/goo/title_homepage4.gif",imageTag.getImageURL());
!     }
  
!     /**
!      * The bug being reproduced is this : <BR>
!      * &lt;BODY aLink=#ff0000 bgColor=#ffffff link=#0000cc onload=setfocus() text=#000000 <BR>
!      * vLink=#551a8b&gt;
!      * The above line is incorrectly parsed in that, the BODY tag is not identified.
!      * Creation date: (6/17/2001 4:01:06 PM)
!      */
!     public void testImageTagBug() throws ParserException
!     {
!         createParser("<IMG alt=Google height=115 src=\"../goo/title_homepage4.gif\" width=305>","http://www.google.com/test/");
!         // Register the image scanner
!         parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
!             
!         parseAndAssertNodeCount(1);
!         // The node should be an HTMLImageTag
!         assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
!         ImageTag imageTag = (ImageTag)node[0];
!         assertEquals("The image locn","http://www.google.com/goo/title_homepage4.gif",imageTag.getImageURL());
!     }
  
!     /**
!      * The bug being reproduced is this : <BR>
!      * &lt;BODY aLink=#ff0000 bgColor=#ffffff link=#0000cc onload=setfocus() text=#000000 <BR>
!      * vLink=#551a8b&gt;
!      * The above line is incorrectly parsed in that, the BODY tag is not identified.
!      * Creation date: (6/17/2001 4:01:06 PM)
!      */
!     public void testImageTageBug2() throws ParserException
!     {
!         createParser("<IMG alt=Google height=115 src=\"../../goo/title_homepage4.gif\" width=305>","http://www.google.com/test/test/index.html");
!         // Register the image scanner
!         parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
!             
!         parseAndAssertNodeCount(1);
!         // The node should be an HTMLImageTag
!         assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
!         ImageTag imageTag = (ImageTag)node[0];
!         assertEquals("The image locn","http://www.google.com/goo/title_homepage4.gif",imageTag.getImageURL());
!     }
  
!     /**
!      * This bug occurs when there is a null pointer exception thrown while scanning a tag using LinkScanner.
!      * Creation date: (7/1/2001 2:42:13 PM)
!      */
!     public void testImageTagSingleQuoteBug() throws ParserException
!     {
!         createParser("<IMG SRC='abcd.jpg'>","http://www.cj.com/");
!         // Register the image scanner
!         parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
!             
!         parseAndAssertNodeCount(1);
!         assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
!         ImageTag imageTag = (ImageTag)node[0];
!         assertEquals("Image incorrect","http://www.cj.com/abcd.jpg",imageTag.getImageURL());    
!     }
  
!     /**
!      * The bug being reproduced is this : <BR>
!      * &lt;A HREF=&gt;Something&lt;A&gt;<BR>
!      * vLink=#551a8b&gt;
!      * The above line is incorrectly parsed in that, the BODY tag is not identified.
!      * Creation date: (6/17/2001 4:01:06 PM)
!      */
!     public void testNullImageBug() throws ParserException
!     {
!         createParser("<IMG SRC=>","http://www.google.com/test/index.html");
!         // Register the image scanner
!         parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
!             
!         parseAndAssertNodeCount(1);
!         // The node should be an HTMLLinkTag
!         assertTrue("Node should be a HTMLImageTag",node[0] instanceof ImageTag);
!         ImageTag imageTag = (ImageTag)node[0];
!         assertStringEquals("The image location","",imageTag.getImageURL());
!     }
  
!     public void testToHTML() throws ParserException {
!         createParser("<IMG alt=Google height=115 src=\"../../goo/title_homepage4.gif\" width=305>","http://www.google.com/test/test/index.html");
!         // Register the image scanner
!         parser.addScanner(new ImageScanner("-i",new LinkProcessor()));
!             
!         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());
!         assertEquals("Alt","Google",imageTag.getAttribute("alt"));
!         assertEquals("Height","115",imageTag.getAttribute("height"));
!         assertEquals("Width","305",imageTag.getAttribute("width"));
!     }
      
      /**
***************
*** 191,199 ****
              + "</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);
--- 191,199 ----
              + "</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);
***************
*** 211,220 ****
  
          createParser (html);
! 		parser.registerScanners ();
  
          parseAndAssertNodeCount (1);
! 		assertTrue ("Node should be an ImageTag", node[0] instanceof ImageTag);
          ImageTag img = (ImageTag)node[0];
          assertTrue ("bad source", "http://i.cnn.net/cnn/images/1.gif".equals (img.getImageURL ()));
!     }     
  }
--- 211,234 ----
  
          createParser (html);
!         parser.registerScanners ();
  
          parseAndAssertNodeCount (1);
!         assertTrue ("Node should be an ImageTag", node[0] instanceof ImageTag);
          ImageTag img = (ImageTag)node[0];
          assertTrue ("bad source", "http://i.cnn.net/cnn/images/1.gif".equals (img.getImageURL ()));
!     }
!     
!     // see bug #778781  SRC-attribute suppression in IMG-tags
! //    HTML before parse:
! //    <img src="images/first" alt="first">
! //    <img src="images/second" alt="">
! //    <img alt="third" src="images/third">
! //    <img alt="" src="images/fourth">
! //
! //    HTML after parse:
! //    <IMG ALT="first" SRC="images/first">
! //    <IMG ALT="" SRC="images/second">
! //    <IMG ALT="third" SRC="images/third">
! //    <IMG ALT="">
! 
  }