/**
* check minValue and maxValue
*
* <p>inputNumberSlider has next structure <code>
* <table>
* <tr>
* <td>minValue</td>
* <td>maxValue</td>
* </tr>
* ....
* </table>
* </code>
*/
private void checkMinMaxValue(
nsIDOMNode defaultInputSlider, int expectedMinValue, int expectedMaxValue) {
// get "tr" element
nsIDOMNode trNode = defaultInputSlider.getChildNodes().item(0);
assertNotNull(trNode);
// get first "td" element which contain minValue
nsIDOMNode td1Node = trNode.getChildNodes().item(0);
assertNotNull(td1Node);
// get second "td" element which contain maxValue
nsIDOMNode td2Node = trNode.getChildNodes().item(1);
assertNotNull(td2Node);
// get minValue
nsIDOMNode minValue = td1Node.getChildNodes().item(0);
assertNotNull(minValue);
// get maxValue
nsIDOMNode maxValue = td2Node.getChildNodes().item(0);
assertNotNull(maxValue);
// check min value
String minValueString = minValue.getNodeValue();
assertNotNull(minValueString);
assertEquals(expectedMinValue, Integer.parseInt(minValueString));
// check max value
String maxValueString = maxValue.getNodeValue();
assertNotNull(maxValueString);
assertEquals(expectedMaxValue, Integer.parseInt(maxValueString));
return;
}
