AggregatorPluginManagerTest.php

<?php

namespace Drupal\Tests\aggregator\Kernel;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests the aggregator plugin manager.
 *
 * @group aggregator
 */
class AggregatorPluginManagerTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'aggregator',
        'aggregator_test',
    ];
    
    /**
     * Tests that the fetcher info alter hook works.
     */
    public function testFetcherInfoAlter() {
        $widget_definition = \Drupal::service('plugin.manager.aggregator.fetcher')->getDefinition('aggregator_test_fetcher');
        // Test if hook_aggregator_fetcher_info_alter is being called.
        $this->assertTrue($widget_definition['definition_altered'], "The 'aggregator_test_fetcher' plugin definition was updated in `hook_aggregator_fetcher_info_alter()`");
    }
    
    /**
     * Tests that the fetcher info alter hook works.
     */
    public function testParserInfoAlter() {
        $widget_definition = \Drupal::service('plugin.manager.aggregator.parser')->getDefinition('aggregator_test_parser');
        // Test if hook_aggregator_parser_info_alter is being called.
        $this->assertTrue($widget_definition['definition_altered'], "The 'aggregator_test_parser' plugin definition was updated in `hook_aggregator_parser_info_alter()`");
    }
    
    /**
     * Tests that the fetcher info alter hook works.
     */
    public function testProcessorInfoAlter() {
        $widget_definition = \Drupal::service('plugin.manager.aggregator.processor')->getDefinition('aggregator_test_processor');
        // Test if hook_aggregator_processor_info_alter is being called.
        $this->assertTrue($widget_definition['definition_altered'], "The 'aggregator_test_processor' plugin definition was updated in `hook_aggregator_processor_info_alter()`");
    }

}