/**
* tests computation of a records differences described by a set of modification logs
*/
public function testComputeDiff()
{
$diffs = $this->_modLogClass->computeDiff($this->_persistantLogEntries)->toArray();
$this->assertEquals(2, count($diffs));
// we changed two attributes
foreach ($diffs as $diff) {
switch ($diff['modified_attribute']) {
case 'FirstTestAttribute':
$this->assertEquals('Hamburg', $diff['old_value']);
$this->assertEquals('Stuttgart', $diff['new_value']);
break;
case 'SecondTestAttribute':
$this->assertEquals('Deutschland', $diff['old_value']);
$this->assertEquals('Italien', $diff['new_value']);
}
}
}