Index: /CKEditor/trunk/_source/tests/core/dom/range.html
===================================================================
--- /CKEditor/trunk/_source/tests/core/dom/range.html	(revision 3475)
+++ /CKEditor/trunk/_source/tests/core/dom/range.html	(revision 3476)
@@ -1238,5 +1238,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<b id="_b">ome</b> t', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
+			assert.areSame( '<b>ome</b> t', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
 			assert.areSame( 'this is <b id="_b">s</b>ext.', getInnerHtml( '_Para' ), 'HTML after extraction' );
 
@@ -1261,5 +1261,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( 'his is <b id="_b">s</b>', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
+			assert.areSame( 'his is <b>s</b>', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
 			assert.areSame( 't<b id="_b">ome</b> text.', getInnerHtml( '_Para' ), 'HTML after extraction' );
 
@@ -1284,5 +1284,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<h1 id="_h1">ckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p><p>a</p>', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
+			assert.areSame( '<h1>ckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p><p>a</p>', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
 			assert.areSame( '<h1 id="_h1">f</h1><p>nother paragraph.</p>', getInnerHtml( 'playground' ) );
 
@@ -1305,5 +1305,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<h1 id="_h1">fckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p><p>another paragraph.</p>', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
+			assert.areSame( '<h1>fckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p><p>another paragraph.</p>', getInnerHtml( tmpDiv.$ ), 'Extracted HTML' );
 			assert.areSame( '<h1 id="_h1"></h1><p></p>', getInnerHtml( 'playground' ) );
 
@@ -1440,5 +1440,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( 'his is <b id="_b">some</b>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( 'his is <b>some</b>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1468,5 +1468,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<b id="_b">ome</b> t', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( '<b>ome</b> t', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1496,5 +1496,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( 'his is <b id="_b">s</b>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( 'his is <b>s</b>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1524,5 +1524,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<h1 id="_h1">ckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p><p>a</p>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( '<h1>ckw3crange test</h1><p>this is <b>some</b> text.</p><p>a</p>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1551,5 +1551,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<h1 id="_h1">fckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p><p>another paragraph.</p>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( '<h1>fckw3crange test</h1><p>this is <b>some</b> text.</p><p>another paragraph.</p>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1578,5 +1578,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( '<h1 id="_h1">fckw3crange test</h1><p id="_para">this is <b id="_b">some</b> text.</p>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( '<h1>fckw3crange test</h1><p>this is <b>some</b> text.</p>', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1629,5 +1629,5 @@
 			docFrag.appendTo( tmpDiv );
 
-			assert.areSame( 'this is <b id="_b">some</b> text.', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
+			assert.areSame( 'this is <b>some</b> text.', getInnerHtml( tmpDiv.$ ), 'Cloned HTML' );
 
 			// The body HTML must remain unchanged.
@@ -1733,4 +1733,222 @@
 			assert.areSame( 5, range.endOffset, 'range.endOffset' );
 			assert.isFalse( range.collapsed, 'range.collapsed' );
+		},
+		
+		test_checkStartOfBlock1 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p, CKEDITOR.POSITION_AFTER_START );
+			range.collapse( true );
+			
+			assert.isTrue( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock2 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p, CKEDITOR.POSITION_BEFORE_END );
+			range.collapse( true );
+			
+			assert.isFalse( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock3 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p.getFirst(), CKEDITOR.POSITION_AFTER_START );
+			range.collapse( true );
+			
+			assert.isTrue( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock4 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p.getFirst(), CKEDITOR.POSITION_BEFORE_END );
+			range.collapse( true );
+			
+			assert.isFalse( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock5 : function()
+		{
+			var el = doc.getById( 'playground' );
+			el.setHtml( '<p> Test </p>' );
+			el = el.getFirst().getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			// IE trims the space in the beginning of text nodes in our case.
+			// So, let's just check it and make it pass.
+			range.setStart( el, ( el.substring( 0, 1 ) == 'T' ) ? 0 : 1 );
+			range.collapse( true );
+			
+			assert.isTrue( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock6 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p> Test </p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStart( p.getFirst(), 5 );
+			range.collapse( true );
+			
+			assert.isFalse( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock7 : function()
+		{
+			var el = doc.getById( 'playground' );
+			el.setHtml( '<p><b>Test</b></p>' );
+			el = el.getFirst().getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+			range.selectNodeContents( el );
+			
+			assert.isTrue( range.checkStartOfBlock() );
+		},
+
+		test_checkStartOfBlock8 : function()
+		{
+			var el = doc.getById( 'playground' );
+			el.setHtml( '<p>A<b>Test</b>B</p>' );
+			el = el.getFirst().getFirst().getNext();
+
+			var range = new CKEDITOR.dom.range( doc );
+			range.selectNodeContents( el );
+			
+			assert.isFalse( range.checkStartOfBlock() );
+		},
+
+		test_checkEndOfBlock1 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p, CKEDITOR.POSITION_AFTER_START );
+			range.collapse( true );
+			
+			assert.isFalse( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock2 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p, CKEDITOR.POSITION_BEFORE_END );
+			range.collapse( true );
+			
+			assert.isTrue( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock3 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p.getFirst(), CKEDITOR.POSITION_AFTER_START );
+			range.collapse( true );
+			
+			assert.isFalse( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock4 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p>Test</p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStartAt( p.getFirst(), CKEDITOR.POSITION_BEFORE_END );
+			range.collapse( true );
+			
+			assert.isTrue( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock5 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p> Test </p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStart( p.getFirst(), 1 );
+			range.collapse( true );
+			
+			assert.isFalse( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock6 : function()
+		{
+			var p = doc.getById( 'playground' );
+			p.setHtml( '<p> Test </p>' );
+			p = p.getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+
+			range.setStart( p.getFirst(), 5 );
+			range.collapse( true );
+			
+			assert.isTrue( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock7 : function()
+		{
+			var el = doc.getById( 'playground' );
+			el.setHtml( '<p><b>Test</b></p>' );
+			el = el.getFirst().getFirst();
+
+			var range = new CKEDITOR.dom.range( doc );
+			range.selectNodeContents( el );
+			
+			assert.isTrue( range.checkEndOfBlock() );
+		},
+
+		test_checkEndOfBlock8 : function()
+		{
+			var el = doc.getById( 'playground' );
+			el.setHtml( '<p>A<b>Test</b>B</p>' );
+			el = el.getFirst().getFirst().getNext();
+
+			var range = new CKEDITOR.dom.range( doc );
+			range.selectNodeContents( el );
+			
+			assert.isFalse( range.checkEndOfBlock() );
 		},