/**
* Orders all packages by comparing their dependencies. By this, the packages
* and package configurations arrays holds all packages in the correct
* initialization order.
*
* @param array $packageStates The unordered package states
* @return array ordered package states.
*/
protected function sortAvailablePackagesByDependencies(array $packageStates)
{
$packageOrderResolver = new PackageOrderResolver($packageStates['packages'], $this->collectPackageManifestData($packageStates));
$packageStates['packages'] = $packageOrderResolver->sort();
return $packageStates;
}
/**
* @test
* @dataProvider packagesAndDependenciesOrder
* @param array $packages
* @param array $expectedPackageOrder
*/
public function availablePackagesAreSortedAfterTheirDependencies($packages, $expectedPackageOrder)
{
$orderResolver = new PackageOrderResolver($packages, $packages);
$sortedPackages = $orderResolver->sort();
$this->assertEquals($expectedPackageOrder, array_keys($sortedPackages), 'The packages have not been ordered according to their require!');
}