<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=857487 --> <head> <title>Test for Bug 857487</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=857487">Mozilla Bug 857487</a> <div id="edit" contenteditable="true"> <table id="table" border="1" width="100%"> <tbody> <tr> <td>a</td> <td>b</td> <td>c</td> </tr> <tr> <td>d</td> <td id="cell">e</td> <td>f</td> </tr> <tr> <td>g</td> <td>h</td> <td>i</td> </tr> </tbody> </table> </div> <script type="application/javascript"> /** * Test for Bug 857487 * * Tests that removing a table row through nsIHTMLEditor works */ function getEditor() { const Ci = SpecialPowers.Ci; var editingSession = SpecialPowers.wrap(window) .QueryInterface(Ci.nsIInterfaceRequestor) .getInterface(Ci.nsIWebNavigation) .QueryInterface(Ci.nsIInterfaceRequestor) .getInterface(Ci.nsIEditingSession); return editingSession.getEditorForWindow(window).QueryInterface(Ci.nsITableEditor); } var cell = document.getElementById("cell"); cell.focus(); // place caret at end of center cell var sel = getSelection(); sel.collapse(cell, cell.childNodes.length); var editor = getEditor(); editor.deleteTableRow(1); var table = document.getElementById("table"); is(table.innerHTML == "\n <tbody>\n <tr>\n <td>a</td>\n <td>b</td>\n <td>c</td>\n </tr>\n \n <tr>\n <td>g</td>\n <td>h</td>\n <td>i</td>\n </tr>\n </tbody>\n ", true, "editor.deleteTableRow(1) should delete the row containing the selection"); </script> </body> </html>