PluginExistsConstraintTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\Core\Plugin;

use Drupal\Component\DependencyInjection\ContainerInterface;
use Drupal\Component\Plugin\PluginManagerInterface;
use Drupal\Core\Plugin\Plugin\Validation\Constraint\PluginExistsConstraint;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\Validator\Exception\MissingOptionsException;

/**
 * @group Plugin
 * @group Validation
 *
 * @coversDefaultClass \Drupal\Core\Plugin\Plugin\Validation\Constraint\PluginExistsConstraint
 */
class PluginExistsConstraintTest extends UnitTestCase {
    
    /**
     * Tests missing option.
     *
     * @covers ::create
     */
    public function testMissingOption() : void {
        $this->expectException(MissingOptionsException::class);
        $this->expectExceptionMessage('The option "manager" must be set for constraint "Drupal\\Core\\Plugin\\Plugin\\Validation\\Constraint\\PluginExistsConstraint".');
        $container = $this->createMock(ContainerInterface::class);
        PluginExistsConstraint::create($container, [], 'test_plugin_id', []);
    }
    
    /**
     * Tests with different option keys.
     *
     * @testWith ["value"]
     *           ["manager"]
     *
     * @covers ::create
     * @covers ::__construct
     */
    public function testOption(string $option_key) : void {
        $container = $this->createMock(ContainerInterface::class);
        $manager = $this->createMock(PluginManagerInterface::class);
        $container->expects($this->any())
            ->method('get')
            ->with('plugin.manager.mock')
            ->willReturn($manager);
        $constraint = PluginExistsConstraint::create($container, [
            $option_key => 'plugin.manager.mock',
        ], 'test_plugin_id', []);
        $this->assertSame($manager, $constraint->pluginManager);
    }

}