MetadataGeneratorTest.php

<?php

namespace Drupal\Tests\quickedit\Kernel;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\quickedit\EditorSelector;
use Drupal\quickedit\MetadataGenerator;
use Drupal\quickedit_test\MockQuickEditEntityFieldAccessCheck;
use Drupal\filter\Entity\FilterFormat;

/**
 * Tests in-place field editing metadata.
 *
 * @group quickedit
 */
class MetadataGeneratorTest extends QuickEditTestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'quickedit_test',
    ];
    
    /**
     * The manager for editor plugins.
     *
     * @var \Drupal\Component\Plugin\PluginManagerInterface
     */
    protected $editorManager;
    
    /**
     * The metadata generator object to be tested.
     *
     * @var \Drupal\quickedit\MetadataGeneratorInterface
     */
    protected $metadataGenerator;
    
    /**
     * The editor selector object to be used by the metadata generator object.
     *
     * @var \Drupal\quickedit\EditorSelectorInterface
     */
    protected $editorSelector;
    
    /**
     * The access checker object to be used by the metadata generator object.
     *
     * @var \Drupal\quickedit\Access\QuickEditEntityFieldAccessCheckInterface
     */
    protected $accessChecker;
    protected function setUp() {
        parent::setUp();
        $this->editorManager = $this->container
            ->get('plugin.manager.quickedit.editor');
        $this->accessChecker = new MockQuickEditEntityFieldAccessCheck();
        $this->editorSelector = new EditorSelector($this->editorManager, $this->container
            ->get('plugin.manager.field.formatter'));
        $this->metadataGenerator = new MetadataGenerator($this->accessChecker, $this->editorSelector, $this->editorManager);
    }
    
    /**
     * Tests a simple entity type, with two different simple fields.
     */
    public function testSimpleEntityType() {
        $field_1_name = 'field_text';
        $field_1_label = 'Plain text field';
        $this->createFieldWithStorage($field_1_name, 'string', 1, $field_1_label, [], 'string_textfield', [
            'size' => 42,
        ], 'string', []);
        $field_2_name = 'field_nr';
        $field_2_label = 'Simple number field';
        $this->createFieldWithStorage($field_2_name, 'integer', 1, $field_2_label, [], 'number', [], 'number_integer', []);
        // Create an entity with values for this text field.
        $entity = EntityTest::create();
        $entity->{$field_1_name}->value = 'Test';
        $entity->{$field_2_name}->value = 42;
        $entity->save();
        $entity = EntityTest::load($entity->id());
        // Verify metadata for field 1.
        $items_1 = $entity->get($field_1_name);
        \Drupal::state()->set('quickedit_test_field_access', 'forbidden');
        $this->assertSame([
            'access' => FALSE,
        ], $this->metadataGenerator
            ->generateFieldMetadata($items_1, 'default'));
        \Drupal::state()->set('quickedit_test_field_access', 'neutral');
        $this->assertSame([
            'access' => FALSE,
        ], $this->metadataGenerator
            ->generateFieldMetadata($items_1, 'default'));
        \Drupal::state()->set('quickedit_test_field_access', 'allowed');
        $metadata_1 = $this->metadataGenerator
            ->generateFieldMetadata($items_1, 'default');
        $expected_1 = [
            'access' => TRUE,
            'label' => 'Plain text field',
            'editor' => 'plain_text',
        ];
        $this->assertEqual($expected_1, $metadata_1, 'The correct metadata is generated for the first field.');
        // Verify metadata for field 2.
        $items_2 = $entity->get($field_2_name);
        \Drupal::state()->set('quickedit_test_field_access', 'forbidden');
        $this->assertSame([
            'access' => FALSE,
        ], $this->metadataGenerator
            ->generateFieldMetadata($items_2, 'default'));
        \Drupal::state()->set('quickedit_test_field_access', 'neutral');
        $this->assertSame([
            'access' => FALSE,
        ], $this->metadataGenerator
            ->generateFieldMetadata($items_2, 'default'));
        \Drupal::state()->set('quickedit_test_field_access', 'allowed');
        $metadata_2 = $this->metadataGenerator
            ->generateFieldMetadata($items_2, 'default');
        $expected_2 = [
            'access' => TRUE,
            'label' => 'Simple number field',
            'editor' => 'form',
        ];
        $this->assertEqual($expected_2, $metadata_2, 'The correct metadata is generated for the second field.');
    }
    
    /**
     * Tests a field whose associated in-place editor generates custom metadata.
     */
    public function testEditorWithCustomMetadata() {
        $this->editorManager = $this->container
            ->get('plugin.manager.quickedit.editor');
        $this->editorSelector = new EditorSelector($this->editorManager, $this->container
            ->get('plugin.manager.field.formatter'));
        $this->metadataGenerator = new MetadataGenerator($this->accessChecker, $this->editorSelector, $this->editorManager);
        $this->editorManager = $this->container
            ->get('plugin.manager.quickedit.editor');
        $this->editorSelector = new EditorSelector($this->editorManager, $this->container
            ->get('plugin.manager.field.formatter'));
        $this->metadataGenerator = new MetadataGenerator($this->accessChecker, $this->editorSelector, $this->editorManager);
        // Create a rich text field.
        $field_name = 'field_rich';
        $field_label = 'Rich text field';
        $this->createFieldWithStorage($field_name, 'text', 1, $field_label, [], 'text_textfield', [
            'size' => 42,
        ], 'text_default', []);
        // Create a text format.
        $full_html_format = FilterFormat::create([
            'format' => 'full_html',
            'name' => 'Full HTML',
            'weight' => 1,
            'filters' => [
                'filter_htmlcorrector' => [
                    'status' => 1,
                ],
            ],
        ]);
        $full_html_format->save();
        // Create an entity with values for this rich text field.
        $entity = EntityTest::create();
        $entity->{$field_name}->value = 'Test';
        $entity->{$field_name}->format = 'full_html';
        $entity->save();
        $entity = EntityTest::load($entity->id());
        // Verify metadata.
        $items = $entity->get($field_name);
        \Drupal::state()->set('quickedit_test_field_access', 'forbidden');
        $this->assertSame([
            'access' => FALSE,
        ], $this->metadataGenerator
            ->generateFieldMetadata($items, 'default'));
        \Drupal::state()->set('quickedit_test_field_access', 'neutral');
        $this->assertSame([
            'access' => FALSE,
        ], $this->metadataGenerator
            ->generateFieldMetadata($items, 'default'));
        \Drupal::state()->set('quickedit_test_field_access', 'allowed');
        $metadata = $this->metadataGenerator
            ->generateFieldMetadata($items, 'default');
        $expected = [
            'access' => TRUE,
            'label' => 'Rich text field',
            'editor' => 'wysiwyg',
            'custom' => [
                'format' => 'full_html',
            ],
        ];
        $this->assertEqual($expected, $metadata, 'The correct metadata (including custom metadata) is generated.');
    }

}