class NodeRevisionsTest in Drupal 9

Same name and namespace in other branches

8 core/modules/node/tests/src/Functional/NodeRevisionsTest.php \Drupal\Tests\node\Functional\NodeRevisionsTest
10 core/modules/node/tests/src/Functional/NodeRevisionsTest.php \Drupal\Tests\node\Functional\NodeRevisionsTest

Create a node with revisions and test viewing, saving, reverting, and deleting revisions for users with access for this content type.

@group node

Hierarchy

class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, AssertLegacyTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, PhpUnitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
- class \Drupal\Tests\node\Functional\NodeTestBase
  - class \Drupal\Tests\node\Functional\NodeRevisionsTest

Expanded class hierarchy of NodeRevisionsTest

File

core/modules/node/tests/src/Functional/NodeRevisionsTest.php, line 20

Namespace

Drupal\Tests\node\Functional

View source

class NodeRevisionsTest extends NodeTestBase {

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * An array of node revisions.
   *
   * @var \Drupal\node\NodeInterface[]
   */
  protected $nodes;

  /**
   * Revision log messages.
   *
   * @var array
   */
  protected $revisionLogs;

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'contextual',
    'datetime',
    'language',
    'content_translation',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();

    // Enable additional languages.
    ConfigurableLanguage::createFromLangcode('de')
      ->save();
    ConfigurableLanguage::createFromLangcode('it')
      ->save();
    $field_storage_definition = [
      'field_name' => 'untranslatable_string_field',
      'entity_type' => 'node',
      'type' => 'string',
      'cardinality' => 1,
      'translatable' => FALSE,
    ];
    $field_storage = FieldStorageConfig::create($field_storage_definition);
    $field_storage
      ->save();
    $field_definition = [
      'field_storage' => $field_storage,
      'bundle' => 'page',
    ];
    $field = FieldConfig::create($field_definition);
    $field
      ->save();

    // Enable translation for page nodes.
    \Drupal::service('content_translation.manager')
      ->setEnabled('node', 'page', TRUE);

    // Create and log in user.
    $web_user = $this
      ->drupalCreateUser([
      'view page revisions',
      'revert page revisions',
      'delete page revisions',
      'edit any page content',
      'delete any page content',
      'access contextual links',
      'translate any entity',
      'administer content types',
    ]);
    $this
      ->drupalLogin($web_user);

    // Create initial node.
    $node = $this
      ->drupalCreateNode();
    $settings = get_object_vars($node);
    $settings['revision'] = 1;
    $settings['isDefaultRevision'] = TRUE;
    $nodes = [];
    $logs = [];

    // Get original node.
    $nodes[] = clone $node;

    // Create three revisions.
    $revision_count = 3;
    for ($i = 0; $i < $revision_count; $i++) {
      $logs[] = $node->revision_log = $this
        ->randomMachineName(32);

      // Create revision with a random title and body and update variables.
      $node->title = $this
        ->randomMachineName();
      $node->body = [
        'value' => $this
          ->randomMachineName(32),
        'format' => filter_default_format(),
      ];
      $node->untranslatable_string_field->value = $this
        ->randomString();
      $node
        ->setNewRevision();

      // Edit the 1st and 2nd revision with a different user.
      if ($i < 2) {
        $editor = $this
          ->drupalCreateUser();
        $node
          ->setRevisionUserId($editor
          ->id());
      }
      else {
        $node
          ->setRevisionUserId($web_user
          ->id());
      }
      $node
        ->save();

      // Make sure we get revision information.
      $node = Node::load($node
        ->id());
      $nodes[] = clone $node;
    }
    $this->nodes = $nodes;
    $this->revisionLogs = $logs;
  }

  /**
   * Checks node revision related operations.
   */
  public function testRevisions() {

    // Access to the revision page for a node with 1 revision is allowed.
    $node = $this
      ->drupalCreateNode();
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $node
      ->getRevisionId() . "/view");
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $node_storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('node');
    $nodes = $this->nodes;
    $logs = $this->revisionLogs;

    // Get last node for simple checks.
    $node = $nodes[3];

    // Confirm the correct revision text appears on "view revisions" page.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $node
      ->getRevisionId() . "/view");
    $this
      ->assertSession()
      ->pageTextContains($node->body->value);

    // Confirm the correct log message appears on "revisions overview" page.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions");
    foreach ($logs as $revision_log) {
      $this
        ->assertSession()
        ->pageTextContains($revision_log);
    }

    // Original author, and editor names should appear on revisions overview.
    $web_user = $nodes[0]->revision_uid->entity;
    $this
      ->assertSession()
      ->pageTextContains('by ' . $web_user
      ->getAccountName());
    $editor = $nodes[2]->revision_uid->entity;
    $this
      ->assertSession()
      ->pageTextContains('by ' . $editor
      ->getAccountName());

    // Confirm that this is the default revision.
    $this
      ->assertTrue($node
      ->isDefaultRevision(), 'Third node revision is the default one.');

    // Confirm that revisions revert properly.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $nodes[1]
      ->getRevisionid() . "/revert");
    $this
      ->submitForm([], 'Revert');
    $this
      ->assertSession()
      ->pageTextContains("Basic page {$nodes[1]->label()} has been reverted to the revision from {$this->container->get('date.formatter')->format($nodes[1]->getRevisionCreationTime())}.");
    $node_storage
      ->resetCache([
      $node
        ->id(),
    ]);
    $reverted_node = $node_storage
      ->load($node
      ->id());
    $this
      ->assertSame($nodes[1]->body->value, $reverted_node->body->value, 'Node reverted correctly.');

    // Confirm the revision author is the user performing the revert.
    $this
      ->assertSame($this->loggedInUser
      ->id(), $reverted_node
      ->getRevisionUserId(), 'Node revision author is user performing revert.');

    // And that its not the revision author.
    $this
      ->assertNotSame($nodes[1]
      ->getRevisionUserId(), $reverted_node
      ->getRevisionUserId(), 'Node revision author is not original revision author.');

    // Confirm that this is not the default version.
    $node = node_revision_load($node
      ->getRevisionId());
    $this
      ->assertFalse($node
      ->isDefaultRevision(), 'Third node revision is not the default one.');

    // Confirm revisions delete properly.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $nodes[1]
      ->getRevisionId() . "/delete");
    $this
      ->submitForm([], 'Delete');
    $this
      ->assertSession()
      ->pageTextContains("Revision from {$this->container->get('date.formatter')->format($nodes[1]->getRevisionCreationTime())} of Basic page {$nodes[1]->label()} has been deleted.");
    $connection = Database::getConnection();
    $nids = \Drupal::entityQuery('node')
      ->accessCheck(FALSE)
      ->allRevisions()
      ->condition('nid', $node
      ->id())
      ->condition('vid', $nodes[1]
      ->getRevisionId())
      ->execute();
    $this
      ->assertCount(0, $nids);

    // Set the revision timestamp to an older date to make sure that the
    // confirmation message correctly displays the stored revision date.
    $old_revision_date = REQUEST_TIME - 86400;
    $connection
      ->update('node_revision')
      ->condition('vid', $nodes[2]
      ->getRevisionId())
      ->fields([
      'revision_timestamp' => $old_revision_date,
    ])
      ->execute();
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $nodes[2]
      ->getRevisionId() . "/revert");
    $this
      ->submitForm([], 'Revert');
    $this
      ->assertSession()
      ->pageTextContains("Basic page {$nodes[2]->label()} has been reverted to the revision from {$this->container->get('date.formatter')->format($old_revision_date)}.");

    // Make a new revision and set it to not be default.
    // This will create a new revision that is not "front facing".
    $new_node_revision = clone $node;
    $new_body = $this
      ->randomMachineName();
    $new_node_revision->body->value = $new_body;

    // Save this as a non-default revision.
    $new_node_revision
      ->setNewRevision();
    $new_node_revision->isDefaultRevision = FALSE;
    $new_node_revision
      ->save();

    // Verify that revision body text is not present on default version of node.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->pageTextNotContains($new_body);

    // Verify that the new body text is present on the revision.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $new_node_revision
      ->getRevisionId() . "/view");
    $this
      ->assertSession()
      ->pageTextContains($new_body);

    // Verify that the non-default revision vid is greater than the default
    // revision vid.
    $default_revision = $connection
      ->select('node', 'n')
      ->fields('n', [
      'vid',
    ])
      ->condition('nid', $node
      ->id())
      ->execute()
      ->fetchCol();
    $default_revision_vid = $default_revision[0];
    $this
      ->assertGreaterThan($default_revision_vid, $new_node_revision
      ->getRevisionId());

    // Create an 'EN' node with a revision log message.
    $node = $this
      ->drupalCreateNode();
    $node->title = 'Node title in EN';
    $node->revision_log = 'Simple revision message (EN)';
    $node
      ->save();
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions");

    // Verify revisions is accessible since the type has revisions enabled.
    $this
      ->assertSession()
      ->statusCodeEquals(200);

    // Check initial revision is shown on the node revisions overview page.
    $this
      ->assertSession()
      ->pageTextContains('Simple revision message (EN)');

    // Verify that delete operation is inaccessible for the default revision.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $node
      ->getRevisionId() . "/delete");
    $this
      ->assertSession()
      ->statusCodeEquals(403);

    // Verify that revert operation is inaccessible for the default revision.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions/" . $node
      ->getRevisionId() . "/revert");
    $this
      ->assertSession()
      ->statusCodeEquals(403);

    // Create a new revision and new log message.
    $node = Node::load($node
      ->id());
    $node->body->value = 'New text (EN)';
    $node->revision_log = 'New revision message (EN)';
    $node
      ->setNewRevision();
    $node
      ->save();

    // Check both revisions are shown on the node revisions overview page.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions");
    $this
      ->assertSession()
      ->pageTextContains('Simple revision message (EN)');
    $this
      ->assertSession()
      ->pageTextContains('New revision message (EN)');

    // Create an 'EN' node with a revision log message.
    $node = $this
      ->drupalCreateNode();
    $node->langcode = 'en';
    $node->title = 'Node title in EN';
    $node->revision_log = 'Simple revision message (EN)';
    $node
      ->save();
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions");

    // Verify revisions is accessible since the type has revisions enabled.
    $this
      ->assertSession()
      ->statusCodeEquals(200);

    // Check initial revision is shown on the node revisions overview page.
    $this
      ->assertSession()
      ->pageTextContains('Simple revision message (EN)');

    // Add a translation in 'DE' and create a new revision and new log message.
    $translation = $node
      ->addTranslation('de');
    $translation->title->value = 'Node title in DE';
    $translation->body->value = 'New text (DE)';
    $translation->revision_log = 'New revision message (DE)';
    $translation
      ->setNewRevision();
    $translation
      ->save();

    // View the revision UI in 'IT', only the original node revision is shown.
    $this
      ->drupalGet("it/node/" . $node
      ->id() . "/revisions");
    $this
      ->assertSession()
      ->pageTextContains('Simple revision message (EN)');
    $this
      ->assertSession()
      ->pageTextNotContains('New revision message (DE)');

    // View the revision UI in 'DE', only the translated node revision is shown.
    $this
      ->drupalGet("de/node/" . $node
      ->id() . "/revisions");
    $this
      ->assertSession()
      ->pageTextNotContains('Simple revision message (EN)');
    $this
      ->assertSession()
      ->pageTextContains('New revision message (DE)');

    // View the revision UI in 'EN', only the original node revision is shown.
    $this
      ->drupalGet("node/" . $node
      ->id() . "/revisions");
    $this
      ->assertSession()
      ->pageTextContains('Simple revision message (EN)');
    $this
      ->assertSession()
      ->pageTextNotContains('New revision message (DE)');
  }

  /**
   * Checks that revisions are correctly saved without log messages.
   */
  public function testNodeRevisionWithoutLogMessage() {
    $node_storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('node');

    // Create a node with an initial log message.
    $revision_log = $this
      ->randomMachineName(10);
    $node = $this
      ->drupalCreateNode([
      'revision_log' => $revision_log,
    ]);

    // Save over the same revision and explicitly provide an empty log message
    // (for example, to mimic the case of a node form submitted with no text in
    // the "log message" field), and check that the original log message is
    // preserved.
    $new_title = $this
      ->randomMachineName(10) . 'testNodeRevisionWithoutLogMessage1';
    $node = clone $node;
    $node->title = $new_title;
    $node->revision_log = '';
    $node
      ->setNewRevision(FALSE);
    $node
      ->save();
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->pageTextContains($new_title);
    $node_storage
      ->resetCache([
      $node
        ->id(),
    ]);
    $node_revision = $node_storage
      ->load($node
      ->id());
    $this
      ->assertEquals($revision_log, $node_revision->revision_log->value, 'After an existing node revision is re-saved without a log message, the original log message is preserved.');

    // Create another node with an initial revision log message.
    $node = $this
      ->drupalCreateNode([
      'revision_log' => $revision_log,
    ]);

    // Save a new node revision without providing a log message, and check that
    // this revision has an empty log message.
    $new_title = $this
      ->randomMachineName(10) . 'testNodeRevisionWithoutLogMessage2';
    $node = clone $node;
    $node->title = $new_title;
    $node
      ->setNewRevision();
    $node->revision_log = NULL;
    $node
      ->save();
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->pageTextContains($new_title);
    $node_storage
      ->resetCache([
      $node
        ->id(),
    ]);
    $node_revision = $node_storage
      ->load($node
      ->id());
    $this
      ->assertTrue(empty($node_revision->revision_log->value), 'After a new node revision is saved with an empty log message, the log message for the node is empty.');
  }

  /**
   * Gets server-rendered contextual links for the given contextual links IDs.
   *
   * @param string[] $ids
   *   An array of contextual link IDs.
   * @param string $current_path
   *   The Drupal path for the page for which the contextual links are rendered.
   *
   * @return string
   *   The decoded JSON response body.
   */
  protected function renderContextualLinks(array $ids, $current_path) {
    $post = [];
    for ($i = 0; $i < count($ids); $i++) {
      $post['ids[' . $i . ']'] = $ids[$i];
    }
    $response = $this
      ->drupalPost('contextual/render', 'application/json', $post, [
      'query' => [
        'destination' => $current_path,
      ],
    ]);
    return Json::decode($response);
  }

  /**
   * Tests the revision translations are correctly reverted.
   */
  public function testRevisionTranslationRevert() {

    // Create a node and a few revisions.
    $node = $this
      ->drupalCreateNode([
      'langcode' => 'en',
    ]);
    $initial_revision_id = $node
      ->getRevisionId();
    $initial_title = $node
      ->label();
    $this
      ->createRevisions($node, 2);

    // Translate the node and create a few translation revisions.
    $translation = $node
      ->addTranslation('it');
    $this
      ->createRevisions($translation, 3);
    $revert_id = $node
      ->getRevisionId();
    $translated_title = $translation
      ->label();
    $untranslatable_string = $node->untranslatable_string_field->value;

    // Create a new revision for the default translation in-between a series of
    // translation revisions.
    $this
      ->createRevisions($node, 1);
    $default_translation_title = $node
      ->label();

    // And create a few more translation revisions.
    $this
      ->createRevisions($translation, 2);
    $translation_revision_id = $translation
      ->getRevisionId();

    // Now revert the a translation revision preceding the last default
    // translation revision, and check that the desired value was reverted but
    // the default translation value was preserved.
    $revert_translation_url = Url::fromRoute('node.revision_revert_translation_confirm', [
      'node' => $node
        ->id(),
      'node_revision' => $revert_id,
      'langcode' => 'it',
    ]);
    $this
      ->drupalGet($revert_translation_url);
    $this
      ->submitForm([], 'Revert');

    /** @var \Drupal\node\NodeStorage $node_storage */
    $node_storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('node');
    $node_storage
      ->resetCache();

    /** @var \Drupal\node\NodeInterface $node */
    $node = $node_storage
      ->load($node
      ->id());
    $this
      ->assertGreaterThan($translation_revision_id, $node
      ->getRevisionId());
    $this
      ->assertEquals($default_translation_title, $node
      ->label());
    $this
      ->assertEquals($translated_title, $node
      ->getTranslation('it')
      ->label());
    $this
      ->assertNotEquals($untranslatable_string, $node->untranslatable_string_field->value);
    $latest_revision_id = $translation
      ->getRevisionId();

    // Now revert the a translation revision preceding the last default
    // translation revision again, and check that the desired value was reverted
    // but the default translation value was preserved. But in addition the
    // untranslated field will be reverted as well.
    $this
      ->drupalGet($revert_translation_url);
    $this
      ->submitForm([
      'revert_untranslated_fields' => TRUE,
    ], 'Revert');
    $node_storage
      ->resetCache();

    /** @var \Drupal\node\NodeInterface $node */
    $node = $node_storage
      ->load($node
      ->id());
    $this
      ->assertGreaterThan($latest_revision_id, $node
      ->getRevisionId());
    $this
      ->assertEquals($default_translation_title, $node
      ->label());
    $this
      ->assertEquals($translated_title, $node
      ->getTranslation('it')
      ->label());
    $this
      ->assertEquals($untranslatable_string, $node->untranslatable_string_field->value);
    $latest_revision_id = $translation
      ->getRevisionId();

    // Now revert the entity revision to the initial one where the translation
    // didn't exist.
    $revert_url = Url::fromRoute('node.revision_revert_confirm', [
      'node' => $node
        ->id(),
      'node_revision' => $initial_revision_id,
    ]);
    $this
      ->drupalGet($revert_url);
    $this
      ->submitForm([], 'Revert');
    $node_storage
      ->resetCache();

    /** @var \Drupal\node\NodeInterface $node */
    $node = $node_storage
      ->load($node
      ->id());
    $this
      ->assertGreaterThan($latest_revision_id, $node
      ->getRevisionId());
    $this
      ->assertEquals($initial_title, $node
      ->label());
    $this
      ->assertFalse($node
      ->hasTranslation('it'));
  }

  /**
   * Creates a series of revisions for the specified node.
   *
   * @param \Drupal\node\NodeInterface $node
   *   The node object.
   * @param $count
   *   The number of revisions to be created.
   */
  protected function createRevisions(NodeInterface $node, $count) {
    for ($i = 0; $i < $count; $i++) {
      $node->title = $this
        ->randomString();
      $node->untranslatable_string_field->value = $this
        ->randomString();
      $node
        ->setNewRevision(TRUE);
      $node
        ->save();
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertLegacyTrait::assert Deprecated	protected	function
AssertLegacyTrait::assertCacheTag Deprecated	protected	function	Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent Deprecated	protected	function	Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent Deprecated	protected	function	Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual Deprecated	protected	function
AssertLegacyTrait::assertEscaped Deprecated	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField Deprecated	protected	function	Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById Deprecated	protected	function	Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName Deprecated	protected	function	Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath Deprecated	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked Deprecated	protected	function	Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue Deprecated	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader Deprecated	protected	function	Checks that current response header equals value.
AssertLegacyTrait::assertIdentical Deprecated	protected	function
AssertLegacyTrait::assertIdenticalObject Deprecated	protected	function
AssertLegacyTrait::assertLink Deprecated	protected	function	Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref Deprecated	protected	function	Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag Deprecated	protected	function	Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped Deprecated	protected	function	Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField Deprecated	protected	function	Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById Deprecated	protected	function	Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName Deprecated	protected	function	Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath Deprecated	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked Deprecated	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink Deprecated	protected	function	Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref Deprecated	protected	function	Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption Deprecated	protected	function	Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern Deprecated	protected	function	Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw Deprecated	protected	function	Passes if the raw text IS not found on the loaded page, fail otherwise.
AssertLegacyTrait::assertNotEqual Deprecated	protected	function
AssertLegacyTrait::assertNoText Deprecated	protected	function	Passes if the page (with HTML stripped) does not contains the text.
AssertLegacyTrait::assertNotIdentical Deprecated	protected	function
AssertLegacyTrait::assertNoUniqueText Deprecated	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption Deprecated	protected	function	Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText Deprecated	protected	function	Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected Deprecated	protected	function	Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern Deprecated	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw Deprecated	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.
AssertLegacyTrait::assertResponse Deprecated	protected	function	Asserts the page responds with the specified response code.
AssertLegacyTrait::assertText Deprecated	protected	function	Passes if the page (with HTML stripped) contains the text.
AssertLegacyTrait::assertTextHelper Deprecated	protected	function	Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle Deprecated	protected	function	Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText Deprecated	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl Deprecated	protected	function	Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery Deprecated	protected	function	Builds an XPath query.
AssertLegacyTrait::constructFieldXpath Deprecated	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions Deprecated	protected	function	Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent Deprecated	protected	function	Gets the current raw content.
AssertLegacyTrait::pass Deprecated	protected	function
AssertLegacyTrait::verbose Deprecated	protected	function
BlockCreationTrait::placeBlock	protected	function	Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl	protected	property	The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName	protected	property	Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter	protected	property	Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage	protected	property	Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory	protected	property	Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled	protected	property	HTML output output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile	protected	property	The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId	protected	property	HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders	protected	function	Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getHtmlOutputHeaders	protected	function	Returns headers in HTML output format.	1
BrowserHtmlDebugTrait::getResponseLogHandler	protected	function	Provides a Guzzle middleware handler to log every response received.
BrowserHtmlDebugTrait::htmlOutput	protected	function	Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile	protected	function	Creates the directory to store browser output.
BrowserTestBase::$baseUrl	protected	property	The base URL.
BrowserTestBase::$configImporter	protected	property	The config importer that can be used in a test.
BrowserTestBase::$customTranslations	protected	property	An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix	protected	property	The database prefix of this test run.
BrowserTestBase::$mink	protected	property	Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs	protected	property	Mink default driver params.
BrowserTestBase::$minkDefaultDriverClass	protected	property	Mink class for the default driver to use.	1
BrowserTestBase::$originalContainer	protected	property	The original container.
BrowserTestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState	protected	property
BrowserTestBase::$profile	protected	property	The profile to install as a basis for testing.	39
BrowserTestBase::$root	protected	property	The app root.
BrowserTestBase::$runTestInSeparateProcess	protected	property	Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit	protected	property	Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment	protected	function	Clean up the Simpletest environment.
BrowserTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::drupalGetHeader Deprecated	protected	function	Gets the value of an HTTP response header.
BrowserTestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance	protected	function	Gets an instance of the default Mink driver.
BrowserTestBase::getDrupalSettings	protected	function	Gets the JavaScript drupalSettings variable for the currently-loaded page.	1
BrowserTestBase::getHttpClient	protected	function	Obtain the HTTP client for the system under test.
BrowserTestBase::getMinkDriverArgs	protected	function	Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests.	1
BrowserTestBase::getOptions	protected	function	Helper function to get the options of select field.
BrowserTestBase::getSession	public	function	Returns Mink session.
BrowserTestBase::getSessionCookies	protected	function	Get session cookies from current session.
BrowserTestBase::getTestMethodCaller	protected	function	Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::initFrontPage	protected	function	Visits the front page when initializing Mink.	3
BrowserTestBase::initMink	protected	function	Initializes Mink sessions.	1
BrowserTestBase::installDrupal	public	function	Installs Drupal into the Simpletest site.	1
BrowserTestBase::registerSessions	protected	function	Registers additional Mink sessions.
BrowserTestBase::setUpAppRoot	protected	function	Sets up the root application path.
BrowserTestBase::setUpBeforeClass	public static	function		1
BrowserTestBase::tearDown	protected	function		3
BrowserTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for submitForm().
BrowserTestBase::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__sleep	public	function	Prevents serializing any properties.
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ContentTypeCreationTrait::createContentType	protected	function	Creates a custom content type based on default settings. Aliased as: drupalCreateContentType	1
ExtensionListTestTrait::getModulePath	protected	function	Gets the path for the specified module.
ExtensionListTestTrait::getThemePath	protected	function	Gets the path for the specified theme.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix	protected	property	The flag to set 'apcu_ensure_unique_prefix' setting.	1
FunctionalTestSetupTrait::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$rootUser	protected	property	The "#1" admin user.
FunctionalTestSetupTrait::doInstall	protected	function	Execute the non-interactive installer.	1
FunctionalTestSetupTrait::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig	protected	function	Initialize various configurations post-installation.	1
FunctionalTestSetupTrait::initKernel	protected	function	Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings	protected	function	Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession	protected	function	Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty	protected	function	Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`.	1
FunctionalTestSetupTrait::installParameters	protected	function	Returns the parameters that will be used when Simpletest installs Drupal.	9
FunctionalTestSetupTrait::prepareEnvironment	protected	function	Prepares the current environment for running the test.	20
FunctionalTestSetupTrait::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings	protected	function	Prepares site settings and services before installation.	2
FunctionalTestSetupTrait::rebuildAll	protected	function	Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll	protected	function	Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter	protected	function	Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl	protected	function	Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings	protected	function	Rewrites the settings.php file of the test site.	1
NodeCreationTrait::createNode	protected	function	Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle	public	function	Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
NodeRevisionsTest::$defaultTheme	protected	property	The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
NodeRevisionsTest::$modules	protected static	property	Modules to enable. Overrides NodeTestBase::$modules
NodeRevisionsTest::$nodes	protected	property	An array of node revisions.
NodeRevisionsTest::$revisionLogs	protected	property	Revision log messages.
NodeRevisionsTest::createRevisions	protected	function	Creates a series of revisions for the specified node.
NodeRevisionsTest::renderContextualLinks	protected	function	Gets server-rendered contextual links for the given contextual links IDs.
NodeRevisionsTest::setUp	protected	function	Overrides NodeTestBase::setUp
NodeRevisionsTest::testNodeRevisionWithoutLogMessage	public	function	Checks that revisions are correctly saved without log messages.
NodeRevisionsTest::testRevisions	public	function	Checks node revision related operations.
NodeRevisionsTest::testRevisionTranslationRevert	public	function	Tests the revision translations are correctly reverted.
NodeTestBase::$accessHandler	protected	property	The node access control handler.
NodeTestBase::assertNodeAccess	public	function	Asserts that node access correctly grants or denies access.
NodeTestBase::assertNodeCreateAccess	public	function	Asserts that node create access correctly grants or denies access.
NodeTestBase::nodeAccessAssertMessage	public	function	Constructs an assert message to display which node access was tested.
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
RefreshVariablesTrait::refreshVariables	protected	function	Refreshes in-memory configuration and state information.	1
SessionTestTrait::$sessionName	protected	property	The name of the session cookie.
SessionTestTrait::generateSessionName	protected	function	Generates a session cookie name.
SessionTestTrait::getSessionName	protected	function	Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestSetupTrait::$container	protected	property	The dependency injection container used in the test.
TestSetupTrait::$kernel	protected	property	The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite	protected	property	The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestSetupTrait::$siteDirectory	protected	property	The site directory of this test run.
TestSetupTrait::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	1
TestSetupTrait::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestSetupTrait::$testId	protected	property	The test run ID.
TestSetupTrait::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.	1
UiHelperTrait::$loggedInUser	protected	property	The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount	protected	property	The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount	protected	property	The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::assertSession	public	function	Returns WebAssert object.	1
UiHelperTrait::buildUrl	protected	function	Builds an absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh	protected	function	Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click	protected	function	Clicks the element with the given CSS selector.
UiHelperTrait::clickLink	protected	function	Follows a link by complete name.
UiHelperTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
UiHelperTrait::cssSelectToXpath	protected	function	Translates a CSS expression to its XPath equivalent.
UiHelperTrait::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.	2
UiHelperTrait::drupalLogin	protected	function	Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout	protected	function	Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalPostForm Deprecated	protected	function	Executes a form submission.
UiHelperTrait::drupalUserIsLoggedIn	protected	function	Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
UiHelperTrait::getTextContent	protected	function	Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl	protected	function	Get the current URL from the browser.
UiHelperTrait::isTestUsingGuzzleClient	protected	function	Determines if test is using DrupalTestBrowser.
UiHelperTrait::prepareRequest	protected	function	Prepare for a request to testing site.	1
UiHelperTrait::submitForm	protected	function	Fills and submits a form.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role.
UserCreationTrait::createRole	protected	function	Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser	protected	function	Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions	protected	function	Grant permissions to a user role.
UserCreationTrait::setCurrentUser	protected	function	Switch the current logged in user.
UserCreationTrait::setUpCurrentUser	protected	function	Creates a random user account and sets it as current user.
XdebugRequestTrait::extractCookiesFromRequest	protected	function	Adds xdebug cookies, from request setup.

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class NodeRevisionsTest in Drupal 9

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