/**
* Test whether calling setDistinct twice puts in two distinct keywords or not.
* @link http://propel.phpdb.org/trac/ticket/716
*/
public function testDoubleSelectModifiers()
{
$c = new Criteria();
$c->setDistinct();
$this->assertEquals(array(Criteria::DISTINCT), $c->getSelectModifiers(), 'Initial setDistinct works');
$c->setDistinct();
$this->assertEquals(array(Criteria::DISTINCT), $c->getSelectModifiers(), 'Calling setDistinct again leaves a single distinct');
$c->setAll();
$this->assertEquals(array(Criteria::ALL), $c->getSelectModifiers(), 'All keyword is swaps distinct out');
$c->setAll();
$this->assertEquals(array(Criteria::ALL), $c->getSelectModifiers(), 'Calling setAll leaves a single all');
$c->setDistinct();
$this->assertEquals(array(Criteria::DISTINCT), $c->getSelectModifiers(), 'All back to distinct works');
$c2 = new Criteria();
$c2->setAll();
$this->assertEquals(array(Criteria::ALL), $c2->getSelectModifiers(), 'Initial setAll works');
}
public function testMergeWithSelectModifiers()
{
$c1 = new Criteria();
$c1->setDistinct();
$c2 = new Criteria();
$c1->mergeWith($c2);
$this->assertEquals(array(Criteria::DISTINCT), $c1->getSelectModifiers(), 'mergeWith() does not remove an existing select modifier');
$c1 = new Criteria();
$c2 = new Criteria();
$c2->setDistinct();
$c1->mergeWith($c2);
$this->assertEquals(array(Criteria::DISTINCT), $c1->getSelectModifiers(), 'mergeWith() merges the select modifiers');
$c1 = new Criteria();
$c1->setDistinct();
$c2 = new Criteria();
$c2->setDistinct();
$c1->mergeWith($c2);
$this->assertEquals(array(Criteria::DISTINCT), $c1->getSelectModifiers(), 'mergeWith() does not duplicate select modifiers');
$c1 = new Criteria();
$c1->setAll();
$c2 = new Criteria();
$c2->setDistinct();
$c1->mergeWith($c2);
$this->assertEquals(array(Criteria::ALL), $c1->getSelectModifiers(), 'mergeWith() does not merge the select modifiers in case of conflict');
}