RevisionableContentEntityBaseTest.php

Same filename in other branches
  1. 8.9.x core/tests/Drupal/KernelTests/Core/Entity/RevisionableContentEntityBaseTest.php
  2. 10 core/tests/Drupal/KernelTests/Core/Entity/RevisionableContentEntityBaseTest.php
  3. 11.x core/tests/Drupal/KernelTests/Core/Entity/RevisionableContentEntityBaseTest.php

Namespace

Drupal\KernelTests\Core\Entity

File

core/tests/Drupal/KernelTests/Core/Entity/RevisionableContentEntityBaseTest.php

View source
<?php

namespace Drupal\KernelTests\Core\Entity;

use Drupal\Core\Database\Database;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\entity_test_revlog\Entity\EntityTestMulWithRevisionLog;
use Drupal\user\Entity\User;
use Drupal\user\UserInterface;

/**
 * Test the revision system.
 *
 * This test uses the entity_test_revlog module, which intentionally omits the
 * entity_metadata_keys fields. This causes deprecation errors.
 *
 * @coversDefaultClass \Drupal\Core\Entity\RevisionableContentEntityBase
 * @group Entity
 */
class RevisionableContentEntityBaseTest extends EntityKernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'entity_test_revlog',
        'system',
        'user',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installEntitySchema('entity_test_mul_revlog');
    }
    
    /**
     * Tests the correct functionality CRUD operations of entity revisions.
     */
    public function testRevisionableContentEntity() {
        $entity_type = 'entity_test_mul_revlog';
        $definition = \Drupal::entityTypeManager()->getDefinition($entity_type);
        $user = User::create([
            'name' => 'test name',
        ]);
        $user->save();
        
        /** @var \Drupal\entity_test_revlog\Entity\EntityTestMulWithRevisionLog $entity */
        $entity = EntityTestMulWithRevisionLog::create([
            'type' => $entity_type,
        ]);
        // Save the entity, this creates the first revision.
        $entity->save();
        $revision_ids[] = $entity->getRevisionId();
        $this->assertItemsTableCount(1, $definition);
        // Create the second revision.
        $entity->setNewRevision(TRUE);
        $random_timestamp = rand(100000000.0, 200000000.0);
        $this->createRevision($entity, $user, $random_timestamp, 'This is my log message');
        $revision_id = $entity->getRevisionId();
        $revision_ids[] = $revision_id;
        $storage = \Drupal::entityTypeManager()->getStorage('entity_test_mul_revlog');
        $entity = $storage->loadRevision($revision_id);
        $this->assertEquals($random_timestamp, $entity->getRevisionCreationTime());
        $this->assertEquals($user->id(), $entity->getRevisionUserId());
        $this->assertEquals($user->id(), $entity->getRevisionUser()
            ->id());
        $this->assertEquals('This is my log message', $entity->getRevisionLogMessage());
        // Create the third revision.
        $random_timestamp = rand(100000000.0, 200000000.0);
        $this->createRevision($entity, $user, $random_timestamp, 'This is my log message');
        $this->assertItemsTableCount(3, $definition);
        $revision_ids[] = $entity->getRevisionId();
        // Create another 3 revisions.
        foreach (range(1, 3) as $count) {
            $timestamp = rand(100000000.0, 200000000.0);
            $this->createRevision($entity, $user, $timestamp, 'This is my log message number: ' . $count);
            $revision_ids[] = $entity->getRevisionId();
        }
        $this->assertItemsTableCount(6, $definition);
        $this->assertCount(6, $revision_ids);
        // Delete the first 3 revisions.
        foreach (range(0, 2) as $key) {
            $storage->deleteRevision($revision_ids[$key]);
        }
        // We should have only data for three revisions.
        $this->assertItemsTableCount(3, $definition);
    }
    
    /**
     * Tests the behavior of the "revision_default" flag.
     *
     * @covers \Drupal\Core\Entity\ContentEntityBase::wasDefaultRevision
     */
    public function testWasDefaultRevision() {
        $entity_type_id = 'entity_test_mul_revlog';
        $entity = EntityTestMulWithRevisionLog::create([
            'type' => $entity_type_id,
        ]);
        // Checks that in a new entity ::wasDefaultRevision() always matches
        // ::isDefaultRevision().
        $this->assertEquals($entity->isDefaultRevision(), $entity->wasDefaultRevision());
        $entity->isDefaultRevision(FALSE);
        $this->assertEquals($entity->isDefaultRevision(), $entity->wasDefaultRevision());
        // Check that a new entity is always flagged as a default revision on save,
        // regardless of its default revision status.
        $entity->save();
        $this->assertTrue($entity->wasDefaultRevision());
        // Check that a pending revision is not flagged as default.
        $entity->setNewRevision();
        $entity->isDefaultRevision(FALSE);
        $entity->save();
        $this->assertFalse($entity->wasDefaultRevision());
        // Check that a default revision is flagged as such.
        $entity->setNewRevision();
        $entity->isDefaultRevision(TRUE);
        $entity->save();
        $this->assertTrue($entity->wasDefaultRevision());
        // Check that a manually set value for the "revision_default" flag is
        // ignored on save.
        $entity->setNewRevision();
        $entity->isDefaultRevision(FALSE);
        $entity->set('revision_default', TRUE);
        $this->assertTrue($entity->wasDefaultRevision());
        $entity->save();
        $this->assertFalse($entity->wasDefaultRevision());
        // Check that the default revision status was stored correctly.
        $storage = $this->entityTypeManager
            ->getStorage($entity_type_id);
        foreach ([
            TRUE,
            FALSE,
            TRUE,
            FALSE,
        ] as $index => $expected) {
            
            /** @var \Drupal\entity_test_revlog\Entity\EntityTestMulWithRevisionLog $revision */
            $revision = $storage->loadRevision($index + 1);
            $this->assertEquals($expected, $revision->wasDefaultRevision());
        }
        // Check that the default revision is flagged correctly.
        
        /** @var \Drupal\entity_test_revlog\Entity\EntityTestMulWithRevisionLog $entity */
        $entity = $storage->loadUnchanged($entity->id());
        $this->assertTrue($entity->wasDefaultRevision());
        // Check that the "revision_default" flag cannot be changed once set.
        
        /** @var \Drupal\entity_test_revlog\Entity\EntityTestMulWithRevisionLog $entity2 */
        $entity2 = EntityTestMulWithRevisionLog::create([
            'type' => $entity_type_id,
        ]);
        $entity2->save();
        $this->assertTrue($entity2->wasDefaultRevision());
        $entity2->isDefaultRevision(FALSE);
        $entity2->save();
        $this->assertTrue($entity2->wasDefaultRevision());
    }
    
    /**
     * Asserts the amount of items on entity related tables.
     *
     * @param int $count
     *   The number of items expected to be in revisions related tables.
     * @param \Drupal\Core\Entity\EntityTypeInterface $definition
     *   The definition and metadata of the entity being tested.
     *
     * @internal
     */
    protected function assertItemsTableCount(int $count, EntityTypeInterface $definition) : void {
        $connection = Database::getConnection();
        $this->assertEquals(1, (int) $connection->select($definition->getBaseTable())
            ->countQuery()
            ->execute()
            ->fetchField());
        $this->assertEquals(1, (int) $connection->select($definition->getDataTable())
            ->countQuery()
            ->execute()
            ->fetchField());
        $this->assertEquals($count, (int) $connection->select($definition->getRevisionTable())
            ->countQuery()
            ->execute()
            ->fetchField());
        $this->assertEquals($count, (int) $connection->select($definition->getRevisionDataTable())
            ->countQuery()
            ->execute()
            ->fetchField());
    }
    
    /**
     * Creates a new revision in the entity of this test class.
     *
     * @param \Drupal\Core\Entity\EntityInterface $entity
     *   The entity where revision will be created.
     * @param \Drupal\user\UserInterface $user
     *   The author of the new revision.
     * @param int $timestamp
     *   The timestamp of the new revision.
     * @param string $log_message
     *   The log message of the new revision.
     */
    protected function createRevision(EntityInterface $entity, UserInterface $user, $timestamp, $log_message) {
        $entity->setNewRevision(TRUE);
        $entity->setRevisionCreationTime($timestamp);
        $entity->setRevisionUserId($user->id());
        $entity->setRevisionLogMessage($log_message);
        $entity->save();
    }

}

Classes

Title Deprecated Summary
RevisionableContentEntityBaseTest Test the revision system.

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