public function testEquality()
{
$j1 = new Join('foo', 'bar', 'INNER JOIN');
$this->assertFalse($j1->equals(null), 'Join and null is not equal');
$j2 = new Join('foo', 'bar', 'LEFT JOIN');
$this->assertFalse($j1->equals($j2), 'INNER JOIN and LEFT JOIN are not equal');
$j3 = new Join('foo', 'bar', 'INNER JOIN');
$j3->addCondition('baz.foo', 'baz.bar');
$this->assertFalse($j1->equals($j3), 'Joins with differend conditionsare not equal');
$j4 = new Join('foo', 'bar', 'INNER JOIN');
$j4->addExplicitCondition('book', 'AUTHOR_ID', null, 'author', 'ID', 'a', Join::EQUAL);
$this->assertFalse($j1->equals($j4), 'Joins with differend clauses not equal');
$j5 = new Join('foo', 'bar');
$j6 = new Join('foo', 'bar');
$this->assertTrue($j5->equals($j6), 'Joins without specified join type should be equal as they fallback to default join type');
}
public function equals($join)
{
/** @var ModelJoin $join */
return parent::equals($join) && $this->relationMap == $join->getRelationMap() && $this->previousJoin == $join->getPreviousJoin() && $this->rightTableAlias == $join->getRightTableAlias();
}