michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0:   
michael@0:   var htmlContent = "data:text/html, <iframe src='data:text/html,text text'></iframe>";
michael@0:   gBrowser.addEventListener("pageshow", onPageShow, false);
michael@0:   gBrowser.loadURI(htmlContent);
michael@0: }
michael@0: 
michael@0: function onPageShow() {
michael@0:     gBrowser.removeEventListener("pageshow", onPageShow, false);
michael@0:     var frame = content.frames[0];
michael@0:     var sel = frame.getSelection();
michael@0:     var range = frame.document.createRange();
michael@0:     var tn = frame.document.body.childNodes[0];
michael@0:     range.setStart(tn , 4);
michael@0:     range.setEnd(tn , 5);
michael@0:     sel.addRange(range);
michael@0:     frame.focus();
michael@0:     
michael@0:     document.popupNode = frame.document.body;
michael@0:     var contentAreaContextMenu = document.getElementById("contentAreaContextMenu");
michael@0:     var contextMenu = new nsContextMenu(contentAreaContextMenu);
michael@0: 
michael@0:     ok(document.getElementById("frame-sep").hidden, "'frame-sep' should be hidden if the selection contains only spaces");
michael@0:     finish();
michael@0: }