ExportStorageManagerTest.php
Same filename in other branches
Namespace
Drupal\KernelTests\Core\ConfigFile
-
core/
tests/ Drupal/ KernelTests/ Core/ Config/ ExportStorageManagerTest.php
View source
<?php
namespace Drupal\KernelTests\Core\Config;
use Drupal\Core\Config\ExportStorageManager;
use Drupal\Core\Config\StorageTransformerException;
use Drupal\Core\Lock\NullLockBackend;
use Drupal\KernelTests\KernelTestBase;
/**
* Tests the export storage manager.
*
* @group config
*/
class ExportStorageManagerTest extends KernelTestBase {
/**
* {@inheritdoc}
*/
protected static $modules = [
'system',
'config_transformer_test',
];
/**
* {@inheritdoc}
*/
protected function setUp() {
parent::setUp();
$this->installConfig([
'system',
]);
}
/**
* Test getting the export storage.
*/
public function testGetStorage() {
// Get the raw system.site config and set it in the sync storage.
$rawConfig = $this->config('system.site')
->getRawData();
$this->container
->get('config.storage.sync')
->write('system.site', $rawConfig);
// The export storage manager under test.
$manager = new ExportStorageManager($this->container
->get('config.storage'), $this->container
->get('database'), $this->container
->get('event_dispatcher'), new NullLockBackend());
$storage = $manager->getStorage();
$exported = $storage->read('system.site');
// The test subscriber adds "Arrr" to the slogan of the sync config.
$this->assertEquals($rawConfig['name'], $exported['name']);
$this->assertEquals($rawConfig['slogan'] . ' Arrr', $exported['slogan']);
// Save the config to active storage so that the transformer can alter it.
$this->config('system.site')
->set('name', 'New name')
->set('slogan', 'New slogan')
->save();
// Get the storage again.
$storage = $manager->getStorage();
$exported = $storage->read('system.site');
// The test subscriber adds "Arrr" to the slogan of the sync config.
$this->assertEquals('New name', $exported['name']);
$this->assertEquals($rawConfig['slogan'] . ' Arrr', $exported['slogan']);
// Change what the transformer does without changing anything else to assert
// that the event is dispatched every time the storage is needed.
$this->container
->get('state')
->set('config_transform_test_mail', 'config@drupal.example');
$storage = $manager->getStorage();
$exported = $storage->read('system.site');
// The mail is still set to the value from the beginning.
$this->assertEquals('config@drupal.example', $exported['mail']);
}
/**
* Test the export storage when it is locked.
*/
public function testGetStorageLock() {
$lock = $this->createMock('Drupal\\Core\\Lock\\LockBackendInterface');
$lock->expects($this->at(0))
->method('acquire')
->with(ExportStorageManager::LOCK_NAME)
->will($this->returnValue(FALSE));
$lock->expects($this->at(1))
->method('wait')
->with(ExportStorageManager::LOCK_NAME);
$lock->expects($this->at(2))
->method('acquire')
->with(ExportStorageManager::LOCK_NAME)
->will($this->returnValue(FALSE));
// The export storage manager under test.
$manager = new ExportStorageManager($this->container
->get('config.storage'), $this->container
->get('database'), $this->container
->get('event_dispatcher'), $lock);
$this->expectException(StorageTransformerException::class);
$this->expectExceptionMessage("Cannot acquire config export transformer lock.");
$manager->getStorage();
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
ExportStorageManagerTest | Tests the export storage manager. |
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