/**
* @covers ::useCaches
*/
public function testUseCachesWithCachedDecoratedDiscovery()
{
$this->decoratedDiscovery = $this->getMockForAbstractClass(PluginDiscoveryDecoratorTestCachedDiscovery::class);
$this->sut = new PluginDiscoveryDecorator($this->decoratedDiscovery);
$this->decoratedDiscovery->expects($this->once())->method('clearCachedDefinitions');
$this->decoratedDiscovery->expects($this->exactly(3))->method('getDefinitions')->willReturn([]);
// There are no cached definitions yet, so this should call the decorated
// discovery.
$this->sut->getDefinitions();
// This should return the cached definitions.
$this->sut->getDefinitions();
$this->sut->useCaches(FALSE);
// This should return newly built definitions, so this should call the
// decorated discovery.
$this->sut->getDefinitions();
// This should return newly built definitions again, because we disabled
// caching.
$this->sut->getDefinitions();
}
/**
* Constructs a new instance.
*
* @param \Drupal\plugin\PluginType\PluginTypeInterface $plugin_type
* The plugin type of which to decorate definitions.
* @param \Drupal\Component\Plugin\Discovery\DiscoveryInterface|NULL $decorated_discovery
* The decorated discovery, or NULL to use the plugin type's default
* discovery.
*/
public function __construct(PluginTypeInterface $plugin_type, DiscoveryInterface $decorated_discovery = NULL)
{
parent::__construct($decorated_discovery ?: $plugin_type->getPluginManager());
$this->pluginType = $plugin_type;
}