/**
* Tests whether module dependencies are handled correctly.
*/
public function testModuleDependency()
{
// Test with all types of plugins at once.
$datasources['search_api_test_dependencies'] = \Drupal::getContainer()->get('plugin.manager.search_api.datasource')->createInstance('search_api_test_dependencies', array('index' => $this->index));
$datasources['entity:user'] = \Drupal::getContainer()->get('plugin.manager.search_api.datasource')->createInstance('entity:user', array('index' => $this->index));
$this->index->setDatasources($datasources);
$processor = \Drupal::getContainer()->get('plugin.manager.search_api.processor')->createInstance('search_api_test_dependencies');
$this->index->addProcessor($processor);
$tracker = \Drupal::getContainer()->get('plugin.manager.search_api.tracker')->createInstance('search_api_test_dependencies');
$this->index->setTracker($tracker);
$this->index->save();
// Check the dependencies were calculated correctly.
$dependencies = $this->index->getDependencies();
$this->assertContains('search_api_test_dependencies', $dependencies['module'], 'Module dependency correctly inserted');
// When the index resets the tracker, it needs to know the ID of the default
// tracker.
\Drupal::configFactory()->getEditable('search_api.settings')->set('default_tracker', 'default')->save();
// Disabling modules in Kernel tests normally doesn't trigger any kind of
// reaction, just removes it from the list of modules (e.g., to avoid
// calling of a hook). Therefore, we have to trigger that behavior
// ourselves.
\Drupal::getContainer()->get('config.manager')->uninstall('module', 'search_api_test_dependencies');
// Reload the index and check it's still there.
$this->reloadIndex();
$this->assertInstanceOf('Drupal\\search_api\\IndexInterface', $this->index, 'Index not removed');
// Make sure the dependency has been removed.
$dependencies = $this->index->getDependencies();
$dependencies += array('module' => array());
$this->assertNotContains('search_api_test_dependencies', $dependencies['module'], 'Module dependency removed from index');
// Make sure all the plugins have been removed.
$this->assertNotContains('search_api_test_dependencies', $this->index->getDatasources(), 'Datasource was removed');
$this->assertArrayNotHasKey('search_api_test_dependencies', $this->index->getProcessors(), 'Processor was removed');
$this->assertEquals('default', $this->index->getTrackerId(), 'Tracker was reset');
}
