EntityRevisionsTest.php

Same filename in this branch
  1. 8.9.x core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php
Same filename in other branches
  1. 9 core/modules/system/tests/src/Functional/Entity/EntityRevisionsTest.php
  2. 9 core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php
  3. 10 core/modules/system/tests/src/Functional/Entity/EntityRevisionsTest.php
  4. 10 core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php
  5. 11.x core/modules/system/tests/src/Functional/Entity/EntityRevisionsTest.php
  6. 11.x core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php

Namespace

Drupal\Tests\system\Functional\Entity

File

core/modules/system/tests/src/Functional/Entity/EntityRevisionsTest.php

View source
<?php

namespace Drupal\Tests\system\Functional\Entity;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\entity_test\Entity\EntityTestMulRev;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\Tests\BrowserTestBase;

/**
 * Create a entity with revisions and test viewing, saving, reverting, and
 * deleting revisions.
 *
 * @group Entity
 */
class EntityRevisionsTest extends BrowserTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'entity_test',
        'language',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * A user with permission to administer entity_test content.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $webUser;
    protected function setUp() {
        parent::setUp();
        // Create and log in user.
        $this->webUser = $this->drupalCreateUser([
            'administer entity_test content',
            'view test entity',
        ]);
        $this->drupalLogin($this->webUser);
        // Enable an additional language.
        ConfigurableLanguage::createFromLangcode('de')->save();
    }
    
    /**
     * Check node revision related operations.
     */
    public function testRevisions() {
        // All revisable entity variations have to have the same results.
        foreach (entity_test_entity_types(ENTITY_TEST_TYPES_REVISABLE) as $entity_type) {
            $this->runRevisionsTests($entity_type);
        }
    }
    
    /**
     * Executes the revision tests for the given entity type.
     *
     * @param string $entity_type
     *   The entity type to run the tests with.
     */
    protected function runRevisionsTests($entity_type) {
        // Create a translatable test field.
        $field_storage = FieldStorageConfig::create([
            'entity_type' => $entity_type,
            'field_name' => 'translatable_test_field',
            'type' => 'text',
            'cardinality' => 2,
        ]);
        $field_storage->save();
        $field = FieldConfig::create([
            'field_storage' => $field_storage,
            'label' => $this->randomMachineName(),
            'bundle' => $entity_type,
            'translatable' => TRUE,
        ]);
        $field->save();
        \Drupal::service('entity_display.repository')->getFormDisplay($entity_type, $entity_type, 'default')
            ->setComponent('translatable_test_field')
            ->save();
        
        /** @var \Drupal\Core\Entity\ContentEntityStorageInterface $storage */
        $storage = \Drupal::entityTypeManager()->getStorage($entity_type);
        // Create initial entity.
        
        /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
        $entity = $storage->create([
            'name' => 'foo',
            'user_id' => $this->webUser
                ->id(),
        ]);
        $entity->translatable_test_field->value = 'bar';
        $entity->addTranslation('de', [
            'name' => 'foo - de',
        ]);
        $entity->save();
        $values = [];
        $revision_ids = [];
        // Create three revisions.
        $revision_count = 3;
        for ($i = 0; $i < $revision_count; $i++) {
            $legacy_revision_id = $entity->revision_id->value;
            $legacy_name = $entity->name->value;
            $legacy_text = $entity->translatable_test_field->value;
            $entity = $storage->load($entity->id->value);
            $entity->setNewRevision(TRUE);
            $values['en'][$i] = [
                'name' => $this->randomMachineName(32),
                'translatable_test_field' => [
                    $this->randomMachineName(32),
                    $this->randomMachineName(32),
                ],
                'created' => time() + $i + 1,
            ];
            $entity->set('name', $values['en'][$i]['name']);
            $entity->set('translatable_test_field', $values['en'][$i]['translatable_test_field']);
            $entity->set('created', $values['en'][$i]['created']);
            $entity->save();
            $revision_ids[] = $entity->revision_id->value;
            // Add some values for a translation of this revision.
            if ($entity->getEntityType()
                ->isTranslatable()) {
                $values['de'][$i] = [
                    'name' => $this->randomMachineName(32),
                    'translatable_test_field' => [
                        $this->randomMachineName(32),
                        $this->randomMachineName(32),
                    ],
                ];
                $translation = $entity->getTranslation('de');
                $translation->set('name', $values['de'][$i]['name']);
                $translation->set('translatable_test_field', $values['de'][$i]['translatable_test_field']);
                $translation->save();
            }
            // Check that the fields and properties contain new content.
            $this->assertTrue($entity->revision_id->value > $legacy_revision_id, new FormattableMarkup('%entity_type: Revision ID changed.', [
                '%entity_type' => $entity_type,
            ]));
            $this->assertNotEqual($entity->name->value, $legacy_name, new FormattableMarkup('%entity_type: Name changed.', [
                '%entity_type' => $entity_type,
            ]));
            $this->assertNotEqual($entity->translatable_test_field->value, $legacy_text, new FormattableMarkup('%entity_type: Text changed.', [
                '%entity_type' => $entity_type,
            ]));
        }
        $revisions = $storage->loadMultipleRevisions($revision_ids);
        for ($i = 0; $i < $revision_count; $i++) {
            // Load specific revision.
            $entity_revision = $revisions[$revision_ids[$i]];
            // Check if properties and fields contain the revision specific content.
            $this->assertEqual($entity_revision->revision_id->value, $revision_ids[$i], new FormattableMarkup('%entity_type: Revision ID matches.', [
                '%entity_type' => $entity_type,
            ]));
            $this->assertEqual($entity_revision->name->value, $values['en'][$i]['name'], new FormattableMarkup('%entity_type: Name matches.', [
                '%entity_type' => $entity_type,
            ]));
            $this->assertEqual($entity_revision->translatable_test_field[0]->value, $values['en'][$i]['translatable_test_field'][0], new FormattableMarkup('%entity_type: Text matches.', [
                '%entity_type' => $entity_type,
            ]));
            $this->assertEqual($entity_revision->translatable_test_field[1]->value, $values['en'][$i]['translatable_test_field'][1], new FormattableMarkup('%entity_type: Text matches.', [
                '%entity_type' => $entity_type,
            ]));
            // Check the translated values.
            if ($entity->getEntityType()
                ->isTranslatable()) {
                $revision_translation = $entity_revision->getTranslation('de');
                $this->assertEqual($revision_translation->name->value, $values['de'][$i]['name'], new FormattableMarkup('%entity_type: Name matches.', [
                    '%entity_type' => $entity_type,
                ]));
                $this->assertEqual($revision_translation->translatable_test_field[0]->value, $values['de'][$i]['translatable_test_field'][0], new FormattableMarkup('%entity_type: Text matches.', [
                    '%entity_type' => $entity_type,
                ]));
                $this->assertEqual($revision_translation->translatable_test_field[1]->value, $values['de'][$i]['translatable_test_field'][1], new FormattableMarkup('%entity_type: Text matches.', [
                    '%entity_type' => $entity_type,
                ]));
            }
            // Check non-revisioned values are loaded.
            $this->assertTrue(isset($entity_revision->created->value), new FormattableMarkup('%entity_type: Non-revisioned field is loaded.', [
                '%entity_type' => $entity_type,
            ]));
            $this->assertEqual($entity_revision->created->value, $values['en'][2]['created'], new FormattableMarkup('%entity_type: Non-revisioned field value is the same between revisions.', [
                '%entity_type' => $entity_type,
            ]));
        }
        // Confirm the correct revision text appears in the edit form.
        $entity = $storage->load($entity->id->value);
        $this->drupalGet($entity_type . '/manage/' . $entity->id->value . '/edit');
        $this->assertFieldById('edit-name-0-value', $entity->name->value, new FormattableMarkup('%entity_type: Name matches in UI.', [
            '%entity_type' => $entity_type,
        ]));
        $this->assertFieldById('edit-translatable-test-field-0-value', $entity->translatable_test_field->value, new FormattableMarkup('%entity_type: Text matches in UI.', [
            '%entity_type' => $entity_type,
        ]));
    }
    
    /**
     * Tests that an entity revision is upcasted in the correct language.
     */
    public function testEntityRevisionParamConverter() {
        // Create a test entity with multiple revisions and translations for them.
        $entity = EntityTestMulRev::create([
            'name' => 'default revision - en',
            'user_id' => $this->webUser,
            'language' => 'en',
        ]);
        $entity->addTranslation('de', [
            'name' => 'default revision - de',
        ]);
        $entity->save();
        $pending_revision = \Drupal::entityTypeManager()->getStorage('entity_test_mulrev')
            ->loadUnchanged($entity->id());
        $pending_revision->setNewRevision();
        $pending_revision->isDefaultRevision(FALSE);
        $pending_revision->name = 'pending revision - en';
        $pending_revision->save();
        $pending_revision_translation = $pending_revision->getTranslation('de');
        $pending_revision_translation->name = 'pending revision - de';
        $pending_revision_translation->save();
        // Check that the entity revision is upcasted in the correct language.
        $revision_url = 'entity_test_mulrev/' . $entity->id() . '/revision/' . $pending_revision->getRevisionId() . '/view';
        $this->drupalGet($revision_url);
        $this->assertText('pending revision - en');
        $this->assertNoText('pending revision - de');
        $this->drupalGet('de/' . $revision_url);
        $this->assertText('pending revision - de');
        $this->assertNoText('pending revision - en');
    }
    
    /**
     * Tests manual revert of the revision ID value.
     *
     * @covers \Drupal\Core\Entity\ContentEntityBase::getRevisionId
     * @covers \Drupal\Core\Entity\ContentEntityBase::getLoadedRevisionId
     * @covers \Drupal\Core\Entity\ContentEntityBase::setNewRevision
     * @covers \Drupal\Core\Entity\ContentEntityBase::isNewRevision
     */
    public function testNewRevisionRevert() {
        $entity = EntityTestMulRev::create([
            'name' => 'EntityLoadedRevisionTest',
        ]);
        $entity->save();
        // Check that revision ID field is reset while the loaded revision ID is
        // preserved when flagging a new revision.
        $revision_id = $entity->getRevisionId();
        $entity->setNewRevision();
        $this->assertNull($entity->getRevisionId());
        $this->assertEquals($revision_id, $entity->getLoadedRevisionId());
        $this->assertTrue($entity->isNewRevision());
        // Check that after manually restoring the original revision ID, the entity
        // is stored without creating a new revision.
        $key = $entity->getEntityType()
            ->getKey('revision');
        $entity->set($key, $revision_id);
        $entity->save();
        $this->assertEquals($revision_id, $entity->getRevisionId());
        $this->assertEquals($revision_id, $entity->getLoadedRevisionId());
        // Check that manually restoring the original revision ID causes the "new
        // revision" state to be reverted.
        $entity->setNewRevision();
        $this->assertNull($entity->getRevisionId());
        $this->assertEquals($revision_id, $entity->getLoadedRevisionId());
        $this->assertTrue($entity->isNewRevision());
        $entity->set($key, $revision_id);
        $this->assertFalse($entity->isNewRevision());
        $this->assertEquals($revision_id, $entity->getRevisionId());
        $this->assertEquals($revision_id, $entity->getLoadedRevisionId());
        // Check that flagging a new revision again works correctly.
        $entity->setNewRevision();
        $this->assertNull($entity->getRevisionId());
        $this->assertEquals($revision_id, $entity->getLoadedRevisionId());
        $this->assertTrue($entity->isNewRevision());
        // Check that calling setNewRevision() on a new entity without a revision ID
        // and then with a revision ID does not unset the revision ID.
        $entity = EntityTestMulRev::create([
            'name' => 'EntityLoadedRevisionTest',
        ]);
        $entity->set('revision_id', NULL);
        $entity->set('revision_id', 5);
        $this->assertTrue($entity->isNewRevision());
        $entity->setNewRevision();
        $this->assertEquals(5, $entity->get('revision_id')->value);
    }

}

Classes

Title Deprecated Summary
EntityRevisionsTest Create a entity with revisions and test viewing, saving, reverting, and deleting revisions.

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