private void _followPath(TreeModel model, int[] path) {
model.setRowKey(null);
int lastIndex = path.length - 1;
for (int i = 0; i < lastIndex; i++) {
model.setRowIndex(path[i]);
model.enterContainer();
}
model.setRowIndex(path[lastIndex]);
}
/**
* Tests getRowData, isContainer, enterContainer, exitContainer, getRowCount, setRowIndex,
* getRowIndex, getContainerRowKey
*/
private void _testTree(TreeModel model, Bean bean) {
assertEquals("rowData", bean, model.getRowData());
List<Bean> kids = bean.getKids();
boolean hasChildren = (kids != null);
assertEquals("isContainer", hasChildren, model.isContainer());
if (hasChildren) {
Object parentKey = model.getRowKey();
model.enterContainer();
assertEquals("getContainerRowKey", parentKey, model.getContainerRowKey());
_testTree(model, kids);
model.exitContainer();
assertEquals("rowData after exit", bean, model.getRowData());
assertEquals("isContainer after exit", hasChildren, model.isContainer());
}
}