# HG changeset patch
# User stighal@opera.com
# Date 1326465922 -3600
# Branch stighal_patch_02
# Node ID a1e9690cb3f027889cc976337ac3b6f5832b5b6a
# Parent  e5de1ccef45ade2c6e50ea5a2f054eb963999373
According to point 10 in the Range spec for insertNode() [1], the end should be
set to (parent, new offset) if start and end points are equal after
pre-inserting the new node.

[1]
http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-range-insertnode

diff -r e5de1ccef45a -r a1e9690cb3f0 DOMCore/tests/approved/common.js
--- a/DOMCore/tests/approved/common.js	Thu Jan 12 14:07:20 2012 +0100
+++ b/DOMCore/tests/approved/common.js	Fri Jan 13 15:45:22 2012 +0100
@@ -857,6 +857,21 @@
 		parentNode = referenceNode.parentNode;
 	}
 
+	// "Let new offset be the index of reference node, or parent's length if reference node is null."
+	var newOffset;
+	if (!referenceNode) {
+		newOffset = nodeLength(parentNode);
+	} else {
+		newOffset = indexOf(referenceNode);
+	}
+
+	// "Add node's length to new offset, if node is a DocumentFragment. Otherwise add one to new offset."
+	if (newNode.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+		newOffset += newNode.length;
+	} else {
+		newOffset++;
+	}
+
 	// "Call insertBefore(newNode, reference node) on parent node, re-raising
 	// any exceptions that call raised."
 	try {
@@ -864,6 +879,16 @@
 	} catch (e) {
 		return getDomExceptionName(e);
 	}
+
+	// "If start and end are the same, set end to (parent, new offset)"
+	if (range.startContainer == range.endContainer
+	&& range.startOffset == range.endOffset) {
+		try {
+			range.setEnd(parentNode, newOffset);
+		} catch (e) {
+			return getDomExceptionName(e);
+		}
+	}
 }
 
 /**