/**
* @test
*/
public function mergeSeveralBagsIntoOne()
{
$attributes1 = array('someName1' => 'someValue1', 'someName2' => 'someValue2');
$attributes2 = array('someName2' => 'anotherValue2', 'someName3' => 'someValue3');
$containers = array(new BagContainer($attributes1), new BagContainer($attributes2));
$container = BagContainer::merge($containers);
$expectedAttributes = array_merge($attributes1, $attributes2);
$this->assertEquals($expectedAttributes, $container->getAll());
}
public static function merge(array $containers)
{
$resultContainer = parent::merge($containers);
$resultMap = array();
foreach ($containers as $container) {
foreach ($container->resultMap as $tag => $bag) {
if (!isset($resultMap[$tag])) {
$resultMap[$tag] = array();
}
$resultMap[$tag][] = $bag;
}
}
foreach ($resultMap as $tag => $bags) {
$resultMap[$tag] = BagContainer::merge($bags);
}
$resultContainer->resultMap = $resultMap;
return $resultContainer;
}
public static function merge(array $containers)
{
$internalConstraints = array();
foreach ($containers as $constraint) {
$internalConstraints = array_merge($internalConstraints, $constraint->constraints);
}
$constraint = parent::merge($containers);
$constraint->constraints = $internalConstraints;
return $constraint;
}
