ConfigEntityMapperTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\config_translation\Unit;

use Drupal\config_translation\ConfigEntityMapper;
use Drupal\Core\Url;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\Routing\Route;

/**
 * Tests the functionality provided by the configuration entity mapper.
 *
 * @group config_translation
 */
class ConfigEntityMapperTest extends UnitTestCase {
    
    /**
     * The configuration entity mapper to test.
     *
     * @var \Drupal\config_translation\ConfigEntityMapper
     */
    protected $configEntityMapper;
    
    /**
     * The entity type manager used for testing.
     *
     * @var \Drupal\Core\Entity\EntityTypeManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $entityTypeManager;
    
    /**
     * The entity instance used for testing.
     *
     * @var \Drupal\Core\Entity\EntityInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $entity;
    
    /**
     * The route provider used for testing.
     *
     * @var \Drupal\Core\Routing\RouteProviderInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $routeProvider;
    
    /**
     * The mocked language manager.
     *
     * @var \Drupal\Core\Language\LanguageManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $languageManager;
    
    /**
     * The mocked event dispatcher.
     *
     * @var \Symfony\Contracts\EventDispatcher\EventDispatcherInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $eventDispatcher;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->entityTypeManager = $this->createMock('Drupal\\Core\\Entity\\EntityTypeManagerInterface');
        $this->entity = $this->createMock('Drupal\\Core\\Config\\Entity\\ConfigEntityInterface');
        $this->routeProvider = $this->createMock('Drupal\\Core\\Routing\\RouteProviderInterface');
        $this->routeProvider
            ->expects($this->any())
            ->method('getRouteByName')
            ->with('entity.configurable_language.edit_form')
            ->willReturn(new Route('/admin/config/regional/language/edit/{configurable_language}'));
        $definition = [
            'class' => '\\Drupal\\config_translation\\ConfigEntityMapper',
            'base_route_name' => 'entity.configurable_language.edit_form',
            'title' => '@label language',
            'names' => [],
            'entity_type' => 'configurable_language',
            'route_name' => 'config_translation.item.overview.entity.configurable_language.edit_form',
        ];
        $typed_config_manager = $this->createMock('Drupal\\Core\\Config\\TypedConfigManagerInterface');
        $locale_config_manager = $this->getMockBuilder('Drupal\\locale\\LocaleConfigManager')
            ->disableOriginalConstructor()
            ->getMock();
        $this->languageManager = $this->createMock('Drupal\\Core\\Language\\LanguageManagerInterface');
        $this->eventDispatcher = $this->createMock('Symfony\\Contracts\\EventDispatcher\\EventDispatcherInterface');
        $this->configEntityMapper = new ConfigEntityMapper('configurable_language', $definition, $this->getConfigFactoryStub(), $typed_config_manager, $locale_config_manager, $this->createMock('Drupal\\config_translation\\ConfigMapperManagerInterface'), $this->routeProvider, $this->getStringTranslationStub(), $this->entityTypeManager, $this->languageManager, $this->eventDispatcher);
    }
    
    /**
     * Tests ConfigEntityMapper::setEntity() and ConfigEntityMapper::getEntity().
     */
    public function testEntityGetterAndSetter() : void {
        $this->entity
            ->expects($this->once())
            ->method('id')
            ->with()
            ->willReturn('entity_id');
        $entity_type = $this->createMock('Drupal\\Core\\Config\\Entity\\ConfigEntityTypeInterface');
        $entity_type->expects($this->any())
            ->method('getConfigPrefix')
            ->willReturn('config_prefix');
        $this->entityTypeManager
            ->expects($this->once())
            ->method('getDefinition')
            ->with('configurable_language')
            ->willReturn($entity_type);
        // No entity is set.
        $this->assertNull($this->configEntityMapper
            ->getEntity());
        $result = $this->configEntityMapper
            ->setEntity($this->entity);
        $this->assertTrue($result);
        // Ensure that the getter provides the entity.
        $this->assertEquals($this->entity, $this->configEntityMapper
            ->getEntity());
        // Ensure that the configuration name was added to the mapper.
        $plugin_definition = $this->configEntityMapper
            ->getPluginDefinition();
        $this->assertContains('config_prefix.entity_id', $plugin_definition['names']);
        // Make sure setEntity() returns FALSE when called a second time.
        $result = $this->configEntityMapper
            ->setEntity($this->entity);
        $this->assertFalse($result);
    }
    
    /**
     * Tests ConfigEntityMapper::getOverviewRouteParameters().
     */
    public function testGetOverviewRouteParameters() : void {
        $entity_type = $this->createMock('Drupal\\Core\\Config\\Entity\\ConfigEntityTypeInterface');
        $this->entityTypeManager
            ->expects($this->once())
            ->method('getDefinition')
            ->with('configurable_language')
            ->willReturn($entity_type);
        $this->configEntityMapper
            ->setEntity($this->entity);
        $this->entity
            ->expects($this->once())
            ->method('id')
            ->with()
            ->willReturn('entity_id');
        $result = $this->configEntityMapper
            ->getOverviewRouteParameters();
        $this->assertSame([
            'configurable_language' => 'entity_id',
        ], $result);
    }
    
    /**
     * Tests ConfigEntityMapper::getType().
     */
    public function testGetType() : void {
        $result = $this->configEntityMapper
            ->getType();
        $this->assertSame('configurable_language', $result);
    }
    
    /**
     * Tests ConfigEntityMapper::getTypeName().
     */
    public function testGetTypeName() : void {
        $entity_type = $this->createMock('Drupal\\Core\\Config\\Entity\\ConfigEntityTypeInterface');
        $entity_type->expects($this->once())
            ->method('getLabel')
            ->willReturn('test');
        $this->entityTypeManager
            ->expects($this->once())
            ->method('getDefinition')
            ->with('configurable_language')
            ->willReturn($entity_type);
        $result = $this->configEntityMapper
            ->getTypeName();
        $this->assertSame('test', $result);
    }
    
    /**
     * Tests ConfigEntityMapper::getTypeLabel().
     */
    public function testGetTypeLabel() : void {
        $entity_type = $this->createMock('Drupal\\Core\\Config\\Entity\\ConfigEntityTypeInterface');
        $entity_type->expects($this->once())
            ->method('getLabel')
            ->willReturn('test');
        $this->entityTypeManager
            ->expects($this->once())
            ->method('getDefinition')
            ->with('configurable_language')
            ->willReturn($entity_type);
        $result = $this->configEntityMapper
            ->getTypeLabel();
        $this->assertSame('test', $result);
    }
    
    /**
     * Tests ConfigEntityMapper::getOperations().
     */
    public function testGetOperations() : void {
        $result = $this->configEntityMapper
            ->getOperations();
        $expected = [
            'list' => [
                'title' => 'List',
                'url' => Url::fromRoute('config_translation.entity_list', [
                    'mapper_id' => 'configurable_language',
                ]),
            ],
        ];
        $this->assertEquals($expected, $result);
    }

}