function ContentEntityChangedTest::testRevisionChanged

Tests revisionable EntityChangedInterface functionality.

File

core/tests/Drupal/KernelTests/Core/Entity/ContentEntityChangedTest.php, line 242

Class

ContentEntityChangedTest

Tests basic EntityChangedInterface functionality.

Namespace

Code

public function testRevisionChanged() : void {
  $user1 = $this->createUser();
  $user2 = $this->createUser();
  // Create a test entity.
  $entity = EntityTestMulRevChanged::create([
    'name' => $this->randomString(),
    'user_id' => $user1->id(),
    'language' => 'en',
  ]);
  $entity->save();
  $this->assertTrue($entity->getChangedTime() >= \Drupal::time()->getRequestTime(), 'Changed time of original language is valid.');
  // We can't assert equality here because the created time is set to the
  // request time while instances of ChangedTestItem use the current
  // timestamp every time.
  $this->assertTrue($entity->getChangedTime() >= $entity->get('created')->value && $entity->getChangedTime() - $entity->get('created')->value <= time() - \Drupal::time()->getRequestTime(), 'Changed and created time of original language can be assumed to be identical.');
  $this->assertEquals($entity->getChangedTimeAcrossTranslations(), $entity->getChangedTime(), 'Changed time of original language is the same as changed time across all translations.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is set for a new entity.');
  $changed_en = $entity->getChangedTime();
  $entity->setNewRevision();
  // Save entity without any changes but create new revision.
  $entity->save();
  // A new revision without any changes should not set a new changed time.
  $this->assertEquals($changed_en, $entity->getChangedTime(), 'Changed time of original language did not change.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is not set for new revision without changes.');
  $entity->setNewRevision();
  $entity->setOwner($user2);
  $entity->save();
  $this->assertTrue($entity->getChangedTime() > $changed_en, 'Changed time of original language has been updated by new revision.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is set for new revision with changes.');
  $changed_en = $entity->getChangedTime();
  /** @var \Drupal\entity_test\Entity\EntityTestMulRevChanged $german */
  $german = $entity->addTranslation('de');
  $entity->save();
  $this->assertEquals($changed_en, $entity->getChangedTime(), 'Changed time of original language did not change.');
  $this->assertTrue($german->getChangedTime() > $entity->getChangedTime(), 'Changed time of the German translation is newer then the original language.');
  $this->assertEquals($entity->getChangedTimeAcrossTranslations(), $german->getChangedTime(), 'Changed time of the German translation is the newest time across all translations.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is not reset by adding a new translation.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($german), 'Changed flag of German translation is set when adding the translation.');
  $changed_de = $german->getChangedTime();
  $entity->setNewRevision();
  // Save entity without any changes but create new revision.
  $entity->save();
  $this->assertEquals($changed_en, $entity->getChangedTime(), 'Changed time of original language did not change.');
  $this->assertEquals($changed_de, $german->getChangedTime(), 'Changed time of the German translation did not change.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is not set for new revision without changes.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($german), 'Changed flag of the German translation is not set for new revision without changes.');
  $entity->setNewRevision();
  $german->setOwner($user2);
  $entity->save();
  $this->assertEquals($changed_en, $entity->getChangedTime(), 'Changed time of original language did not change.');
  $this->assertTrue($german->getChangedTime() > $changed_de, 'Changed time of the German translation did change.');
  $this->assertEquals($entity->getChangedTimeAcrossTranslations(), $german->getChangedTime(), 'Changed time of the German translation is the newest time across all translations.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is not set when changing the German Translation.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($german), 'Changed flag of German translation is set when changing the German translation.');
  $french = $entity->addTranslation('fr');
  $entity->setNewRevision();
  $entity->save();
  $this->assertEquals($changed_en, $entity->getChangedTime(), 'Changed time of original language did not change.');
  $this->assertTrue($french->getChangedTime() > $entity->getChangedTime(), 'Changed time of the French translation is newer then the original language.');
  $this->assertTrue($french->getChangedTime() > $entity->getChangedTime(), 'Changed time of the French translation is newer then the German translation.');
  $this->assertEquals($entity->getChangedTimeAcrossTranslations(), $french->getChangedTime(), 'Changed time of the French translation is the newest time across all translations.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is reset by adding a new translation and a new revision.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($german), 'Changed flag of German translation is reset by adding a new translation and a new revision.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($french), 'Changed flag of French translation is set when adding the translation and a new revision.');
  $entity->removeTranslation('fr');
  $entity->setNewRevision();
  $entity->save();
  // This block simulates exactly the flow of a node form submission of a new
  // translation and a new revision.
  $form_entity_builder_entity = EntityTestMulRevChanged::load($entity->id());
  // ContentTranslationController::prepareTranslation().
  $form_entity_builder_entity = $form_entity_builder_entity->addTranslation('fr', $form_entity_builder_entity->toArray());
  // EntityForm::buildEntity() during form submit.
  $form_entity_builder_clone = clone $form_entity_builder_entity;
  // NodeForm::submitForm().
  $form_entity_builder_clone->setNewRevision();
  // EntityForm::save().
  $form_entity_builder_clone->save();
  // The assertion fails unless https://www.drupal.org/node/2513094 is
  // committed.
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($entity), 'Changed flag of original language is reset by adding a new translation and a new revision.');
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($german), 'Changed flag of German translation is reset by adding a new translation and a new revision.');
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($french), 'Changed flag of French translation is set when adding the translation and a new revision.');
  // Since above a clone of the entity was saved and then this entity is saved
  // again, we have to update the revision ID to the current one.
  $german->set('revision_id', $form_entity_builder_clone->getRevisionId());
  $german->updateLoadedRevisionId();
  $german->setOwner($user1);
  $german->setRevisionTranslationAffected(FALSE);
  $entity->save();
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($german), 'German translation changed but the changed flag is reset manually.');
  $entity->setNewRevision();
  $german->setRevisionTranslationAffected(TRUE);
  $entity->save();
  $this->assertTrue($this->getRevisionTranslationAffectedFlag($german), 'German translation is not changed and a new revision is created but the changed flag is set manually.');
  $german->setOwner($user2);
  $entity->setNewRevision();
  $german->setRevisionTranslationAffected(FALSE);
  $entity->save();
  $this->assertFalse($this->getRevisionTranslationAffectedFlag($german), 'German translation changed and a new revision is created but the changed flag is reset manually.');
}