/**
* <code>
* <?php
*
* $manufacturer = Manufacturer::findFirstById(51);
*
* $manufacturer->load('Robots.Parts');
*
* foreach ($manufacturer->robots as $robot) {
* foreach ($robot->parts as $part) { ... }
* }
* </code>
*
* @param mixed ...$arguments
* @return self
*/
public function load(...$arguments)
{
return Loader::fromModel($this, ...$arguments);
}
public function testHasManyToMany()
{
$rawly = Robot::findFirstById(1);
$rawly->parts;
$eagerly = Loader::fromModel(Robot::findFirstById(1), 'Parts');
$this->assertTrue(property_exists($eagerly, 'parts'));
$this->assertTrue(is_array($eagerly->parts));
$this->assertSame(count($eagerly->parts), $rawly->parts->count());
$getIds = function ($arr) {
$ret = [];
foreach ($arr as $r) {
if (is_object($r)) {
$ret[] = $r->readAttribute('id');
}
}
return $ret;
};
$this->assertEquals($getIds($this->_resultSetToEagerLoadingEquivalent($rawly->parts)), $getIds($eagerly->parts));
}