BaseFieldOverrideValidationTest.php

<?php

declare (strict_types=1);
namespace Drupal\KernelTests\Core\Entity;

use Drupal\Core\Field\Entity\BaseFieldOverride;
use Drupal\entity_test\Entity\EntityTestBundle;
use Drupal\KernelTests\Core\Config\ConfigEntityValidationTestBase;
use Drupal\Tests\node\Traits\ContentTypeCreationTrait;

/**
 * Tests validation of base_field_override entities.
 *
 * @group Entity
 * @group Validation
 */
class BaseFieldOverrideValidationTest extends ConfigEntityValidationTestBase {
    use ContentTypeCreationTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'entity_test',
        'field',
        'node',
        'text',
        'user',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installConfig('node');
        $this->createContentType([
            'type' => 'one',
        ]);
        $this->createContentType([
            'type' => 'another',
        ]);
        EntityTestBundle::create([
            'id' => 'one',
        ])->save();
        EntityTestBundle::create([
            'id' => 'another',
        ])->save();
        $fields = $this->container
            ->get('entity_field.manager')
            ->getBaseFieldDefinitions('node');
        $this->entity = BaseFieldOverride::createFromBaseFieldDefinition($fields['uuid'], 'one');
        $this->entity
            ->save();
    }
    
    /**
     * Tests that the target bundle of the field is checked.
     */
    public function testTargetBundleMustExist() : void {
        $this->entity
            ->set('bundle', 'nope');
        $this->assertValidationErrors([
            '' => "The 'bundle' property cannot be changed.",
            'bundle' => "The 'nope' bundle does not exist on the 'node' entity type.",
        ]);
    }
    
    /**
     * {@inheritdoc}
     */
    public function testImmutableProperties(array $valid_values = []) : void {
        // If we don't clear the previous settings here, we will get unrelated
        // validation errors (in addition to the one we're expecting), because the
        // settings from the *old* field_type won't match the config schema for the
        // settings of the *new* field_type.
        $this->entity
            ->set('settings', []);
        parent::testImmutableProperties([
            'entity_type' => 'entity_test_with_bundle',
            'bundle' => 'another',
            'field_type' => 'string',
        ]);
    }
    
    /**
     * Tests that the field type plugin's existence is validated.
     */
    public function testFieldTypePluginIsValidated() : void {
        // The `field_type` property is immutable, so we need to clone the entity in
        // order to cleanly change its field_type property to some invalid value.
        $this->entity = $this->entity
            ->createDuplicate()
            ->set('field_type', 'invalid');
        $this->assertValidationErrors([
            'field_type' => "The 'invalid' plugin does not exist.",
        ]);
    }

}