/** * Returns true if both DataTable are exactly the same. * Used in unit tests. * * @param Piwik_DataTable $table1 * @param Piwik_DataTable $table2 * @return bool */ public static function isEqual(Piwik_DataTable $table1, Piwik_DataTable $table2) { $rows1 = $table1->getRows(); $rows2 = $table2->getRows(); $table1->rebuildIndex(); $table2->rebuildIndex(); if ($table1->getRowsCount() != $table2->getRowsCount()) { return false; } foreach ($rows1 as $row1) { $row2 = $table2->getRowFromLabel($row1->getColumn('label')); if ($row2 === false || !Piwik_DataTable_Row::isEqual($row1, $row2)) { return false; } } return true; }