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class ForumTest in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/modules/forum/src/Tests/ForumTest.php \Drupal\forum\Tests\ForumTest

Create, view, edit, delete, and change forum entries and verify its consistency in the database.

@group forum

Hierarchy

Expanded class hierarchy of ForumTest

File

core/modules/forum/src/Tests/ForumTest.php, line 26
Contains \Drupal\forum\Tests\ForumTest.

Namespace

Drupal\forum\Tests
View source 
class ForumTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'taxonomy',
    'comment',
    'forum',
    'node',
    'block',
    'menu_ui',
    'help',
  );

  /**
   * A user with various administrative privileges.
   */
  protected $adminUser;

  /**
   * A user that can create forum topics and edit its own topics.
   */
  protected $editOwnTopicsUser;

  /**
   * A user that can create, edit, and delete forum topics.
   */
  protected $editAnyTopicsUser;

  /**
   * A user with no special privileges.
   */
  protected $webUser;

  /**
   * An administrative user who can bypass comment approval.
   */
  protected $postCommentUser;

  /**
   * An array representing a forum container.
   */
  protected $forumContainer;

  /**
   * An array representing a forum.
   */
  protected $forum;

  /**
   * An array representing a root forum.
   */
  protected $rootForum;

  /**
   * An array of forum topic node IDs.
   */
  protected $nids;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalPlaceBlock('system_breadcrumb_block');
    $this
      ->drupalPlaceBlock('page_title_block');

    // Create users.
    $this->adminUser = $this
      ->drupalCreateUser(array(
      'access administration pages',
      'administer modules',
      'administer blocks',
      'administer forums',
      'administer menu',
      'administer taxonomy',
      'create forum content',
      'access comments',
    ));
    $this->editAnyTopicsUser = $this
      ->drupalCreateUser(array(
      'access administration pages',
      'create forum content',
      'edit any forum content',
      'delete any forum content',
    ));
    $this->editOwnTopicsUser = $this
      ->drupalCreateUser(array(
      'create forum content',
      'edit own forum content',
      'delete own forum content',
    ));
    $this->webUser = $this
      ->drupalCreateUser();
    $this->postCommentUser = $this
      ->drupalCreateUser(array(
      'administer content types',
      'create forum content',
      'post comments',
      'skip comment approval',
      'access comments',
    ));
    $this
      ->drupalPlaceBlock('help_block', array(
      'region' => 'help',
    ));
    $this
      ->drupalPlaceBlock('local_actions_block');
  }

  /**
   * Tests forum functionality through the admin and user interfaces.
   */
  function testForum() {

    //Check that the basic forum install creates a default forum topic
    $this
      ->drupalGet('/forum');

    // Look for the "General discussion" default forum
    $this
      ->assertRaw(t('<a href="' . Url::fromRoute('forum.page', [
      'taxonomy_term' => 1,
    ])
      ->toString() . '">General discussion</a>'), "Found the default forum at the /forum listing");

    // Check the presence of expected cache tags.
    $this
      ->assertCacheTag('config:forum.settings');
    $this
      ->drupalGet(Url::fromRoute('forum.page', [
      'taxonomy_term' => 1,
    ]));
    $this
      ->assertCacheTag('config:forum.settings');

    // Do the admin tests.
    $this
      ->doAdminTests($this->adminUser);

    // Check display order.
    $display = EntityViewDisplay::load('node.forum.default');
    $body = $display
      ->getComponent('body');
    $comment = $display
      ->getComponent('comment_forum');
    $taxonomy = $display
      ->getComponent('taxonomy_forums');

    // Assert field order is body » taxonomy » comments.
    $this
      ->assertTrue($taxonomy['weight'] < $body['weight']);
    $this
      ->assertTrue($body['weight'] < $comment['weight']);

    // Check form order.
    $display = EntityFormDisplay::load('node.forum.default');
    $body = $display
      ->getComponent('body');
    $comment = $display
      ->getComponent('comment_forum');
    $taxonomy = $display
      ->getComponent('taxonomy_forums');

    // Assert category comes before body in order.
    $this
      ->assertTrue($taxonomy['weight'] < $body['weight']);
    $this
      ->generateForumTopics();

    // Login an unprivileged user to view the forum topics and generate an
    // active forum topics list.
    $this
      ->drupalLogin($this->webUser);

    // Verify that this user is shown a message that they may not post content.
    $this
      ->drupalGet('forum/' . $this->forum['tid']);
    $this
      ->assertText(t('You are not allowed to post new content in the forum'), "Authenticated user without permission to post forum content is shown message in local tasks to that effect.");

    // Log in, and do basic tests for a user with permission to edit any forum
    // content.
    $this
      ->doBasicTests($this->editAnyTopicsUser, TRUE);

    // Create a forum node authored by this user.
    $any_topics_user_node = $this
      ->createForumTopic($this->forum, FALSE);

    // Log in, and do basic tests for a user with permission to edit only its
    // own forum content.
    $this
      ->doBasicTests($this->editOwnTopicsUser, FALSE);

    // Create a forum node authored by this user.
    $own_topics_user_node = $this
      ->createForumTopic($this->forum, FALSE);

    // Verify that this user cannot edit forum content authored by another user.
    $this
      ->verifyForums($any_topics_user_node, FALSE, 403);

    // Verify that this user is shown a local task to add new forum content.
    $this
      ->drupalGet('forum');
    $this
      ->assertLink(t('Add new Forum topic'));
    $this
      ->drupalGet('forum/' . $this->forum['tid']);
    $this
      ->assertLink(t('Add new Forum topic'));

    // Login a user with permission to edit any forum content.
    $this
      ->drupalLogin($this->editAnyTopicsUser);

    // Verify that this user can edit forum content authored by another user.
    $this
      ->verifyForums($own_topics_user_node, TRUE);

    // Verify the topic and post counts on the forum page.
    $this
      ->drupalGet('forum');

    // Verify row for testing forum.
    $forum_arg = array(
      ':forum' => 'forum-list-' . $this->forum['tid'],
    );

    // Topics cell contains number of topics and number of unread topics.
    $xpath = $this
      ->buildXPathQuery('//tr[@id=:forum]//td[@class="forum__topics"]', $forum_arg);
    $topics = $this
      ->xpath($xpath);
    $topics = trim($topics[0]);
    $this
      ->assertEqual($topics, '6', 'Number of topics found.');

    // Verify the number of unread topics.
    $unread_topics = $this->container
      ->get('forum_manager')
      ->unreadTopics($this->forum['tid'], $this->editAnyTopicsUser
      ->id());
    $unread_topics = \Drupal::translation()
      ->formatPlural($unread_topics, '1 new post', '@count new posts');
    $xpath = $this
      ->buildXPathQuery('//tr[@id=:forum]//td[@class="forum__topics"]//a', $forum_arg);
    $this
      ->assertFieldByXPath($xpath, $unread_topics, 'Number of unread topics found.');

    // Verify that the forum name is in the unread topics text.
    $xpath = $this
      ->buildXPathQuery('//tr[@id=:forum]//em[@class="placeholder"]', $forum_arg);
    $this
      ->assertFieldByXpath($xpath, $this->forum['name'], 'Forum name found in unread topics text.');

    // Verify total number of posts in forum.
    $xpath = $this
      ->buildXPathQuery('//tr[@id=:forum]//td[@class="forum__posts"]', $forum_arg);
    $this
      ->assertFieldByXPath($xpath, '6', 'Number of posts found.');

    // Test loading multiple forum nodes on the front page.
    $this
      ->drupalLogin($this
      ->drupalCreateUser(array(
      'administer content types',
      'create forum content',
      'post comments',
    )));
    $this
      ->drupalPostForm('admin/structure/types/manage/forum', array(
      'options[promote]' => 'promote',
    ), t('Save content type'));
    $this
      ->createForumTopic($this->forum, FALSE);
    $this
      ->createForumTopic($this->forum, FALSE);
    $this
      ->drupalGet('node');

    // Test adding a comment to a forum topic.
    $node = $this
      ->createForumTopic($this->forum, FALSE);
    $edit = array();
    $edit['comment_body[0][value]'] = $this
      ->randomMachineName();
    $this
      ->drupalPostForm('node/' . $node
      ->id(), $edit, t('Save'));
    $this
      ->assertResponse(200);

    // Test editing a forum topic that has a comment.
    $this
      ->drupalLogin($this->editAnyTopicsUser);
    $this
      ->drupalGet('forum/' . $this->forum['tid']);
    $this
      ->drupalPostForm('node/' . $node
      ->id() . '/edit', array(), t('Save'));
    $this
      ->assertResponse(200);

    // Test the root forum page title change.
    $this
      ->drupalGet('forum');
    $this
      ->assertCacheTag('config:taxonomy.vocabulary.' . $this->forum['vid']);
    $this
      ->assertTitle(t('Forums | Drupal'));
    $vocabulary = Vocabulary::load($this->forum['vid']);
    $vocabulary
      ->set('name', 'Discussions');
    $vocabulary
      ->save();
    $this
      ->drupalGet('forum');
    $this
      ->assertTitle(t('Discussions | Drupal'));

    // Test anonymous action link.
    $this
      ->drupalLogout();
    $this
      ->drupalGet('forum/' . $this->forum['tid']);
    $this
      ->assertLink(t('Log in to post new content in the forum.'));
  }

  /**
   * Tests that forum nodes can't be added without a parent.
   *
   * Verifies that forum nodes are not created without choosing "forum" from the
   * select list.
   */
  function testAddOrphanTopic() {

    // Must remove forum topics to test creating orphan topics.
    $vid = $this
      ->config('forum.settings')
      ->get('vocabulary');
    $tids = \Drupal::entityQuery('taxonomy_term')
      ->condition('vid', $vid)
      ->execute();
    entity_delete_multiple('taxonomy_term', $tids);

    // Create an orphan forum item.
    $edit = array();
    $edit['title[0][value]'] = $this
      ->randomMachineName(10);
    $edit['body[0][value]'] = $this
      ->randomMachineName(120);
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->drupalPostForm('node/add/forum', $edit, t('Save'));
    $nid_count = db_query('SELECT COUNT(nid) FROM {node}')
      ->fetchField();
    $this
      ->assertEqual(0, $nid_count, 'A forum node was not created when missing a forum vocabulary.');

    // Reset the defaults for future tests.
    \Drupal::service('module_installer')
      ->install(array(
      'forum',
    ));
  }

  /**
   * Runs admin tests on the admin user.
   *
   * @param object $user
   *   The logged-in user.
   */
  private function doAdminTests($user) {

    // Login the user.
    $this
      ->drupalLogin($user);

    // Add forum to the Tools menu.
    $edit = array();
    $this
      ->drupalPostForm('admin/structure/menu/manage/tools', $edit, t('Save'));
    $this
      ->assertResponse(200);

    // Edit forum taxonomy.
    // Restoration of the settings fails and causes subsequent tests to fail.
    $this
      ->editForumVocabulary();

    // Create forum container.
    $this->forumContainer = $this
      ->createForum('container');

    // Verify "edit container" link exists and functions correctly.
    $this
      ->drupalGet('admin/structure/forum');

    // Verify help text is shown.
    $this
      ->assertText(t('Forums contain forum topics. Use containers to group related forums'));

    // Verify action links are there.
    $this
      ->assertLink('Add forum');
    $this
      ->assertLink('Add container');
    $this
      ->clickLink('edit container');
    $this
      ->assertRaw('Edit container', 'Followed the link to edit the container');

    // Create forum inside the forum container.
    $this->forum = $this
      ->createForum('forum', $this->forumContainer['tid']);

    // Verify the "edit forum" link exists and functions correctly.
    $this
      ->drupalGet('admin/structure/forum');
    $this
      ->clickLink('edit forum');
    $this
      ->assertRaw('Edit forum', 'Followed the link to edit the forum');

    // Navigate back to forum structure page.
    $this
      ->drupalGet('admin/structure/forum');

    // Create second forum in container, destined to be deleted below.
    $delete_forum = $this
      ->createForum('forum', $this->forumContainer['tid']);

    // Save forum overview.
    $this
      ->drupalPostForm('admin/structure/forum/', array(), t('Save'));
    $this
      ->assertRaw(t('The configuration options have been saved.'));

    // Delete this second forum.
    $this
      ->deleteForum($delete_forum['tid']);

    // Create forum at the top (root) level.
    $this->rootForum = $this
      ->createForum('forum');

    // Test vocabulary form alterations.
    $this
      ->drupalGet('admin/structure/taxonomy/manage/forums');
    $this
      ->assertFieldByName('op', t('Save'), 'Save button found.');
    $this
      ->assertNoFieldByName('op', t('Delete'), 'Delete button not found.');

    // Test term edit form alterations.
    $this
      ->drupalGet('taxonomy/term/' . $this->forumContainer['tid'] . '/edit');

    // Test parent field been hidden by forum module.
    $this
      ->assertNoField('parent[]', 'Parent field not found.');

    // Create a default vocabulary named "Tags".
    $description = 'Use tags to group articles on similar topics into categories.';
    $help = 'Enter a comma-separated list of words to describe your content.';
    $vocabulary = entity_create('taxonomy_vocabulary', array(
      'name' => 'Tags',
      'description' => $description,
      'vid' => 'tags',
      'langcode' => \Drupal::languageManager()
        ->getDefaultLanguage()
        ->getId(),
      'help' => $help,
    ));
    $vocabulary
      ->save();

    // Test tags vocabulary form is not affected.
    $this
      ->drupalGet('admin/structure/taxonomy/manage/tags');
    $this
      ->assertFieldByName('op', t('Save'), 'Save button found.');
    $this
      ->assertLink(t('Delete'));

    // Test tags vocabulary term form is not affected.
    $this
      ->drupalGet('admin/structure/taxonomy/manage/tags/add');
    $this
      ->assertField('parent[]', 'Parent field found.');

    // Test relations widget exists.
    $relations_widget = $this
      ->xpath("//details[@id='edit-relations']");
    $this
      ->assertTrue(isset($relations_widget[0]), 'Relations widget element found.');
  }

  /**
   * Edits the forum taxonomy.
   */
  function editForumVocabulary() {

    // Backup forum taxonomy.
    $vid = $this
      ->config('forum.settings')
      ->get('vocabulary');
    $original_vocabulary = Vocabulary::load($vid);

    // Generate a random name and description.
    $edit = array(
      'name' => $this
        ->randomMachineName(10),
      'description' => $this
        ->randomMachineName(100),
    );

    // Edit the vocabulary.
    $this
      ->drupalPostForm('admin/structure/taxonomy/manage/' . $original_vocabulary
      ->id(), $edit, t('Save'));
    $this
      ->assertResponse(200);
    $this
      ->assertRaw(t('Updated vocabulary %name.', array(
      '%name' => $edit['name'],
    )), 'Vocabulary was edited');

    // Grab the newly edited vocabulary.
    $current_vocabulary = Vocabulary::load($vid);

    // Make sure we actually edited the vocabulary properly.
    $this
      ->assertEqual($current_vocabulary
      ->label(), $edit['name'], 'The name was updated');
    $this
      ->assertEqual($current_vocabulary
      ->getDescription(), $edit['description'], 'The description was updated');

    // Restore the original vocabulary's name and description.
    $current_vocabulary
      ->set('name', $original_vocabulary
      ->label());
    $current_vocabulary
      ->set('description', $original_vocabulary
      ->getDescription());
    $current_vocabulary
      ->save();

    // Reload vocabulary to make sure changes are saved.
    $current_vocabulary = Vocabulary::load($vid);
    $this
      ->assertEqual($current_vocabulary
      ->label(), $original_vocabulary
      ->label(), 'The original vocabulary settings were restored');
  }

  /**
   * Creates a forum container or a forum.
   *
   * @param string $type
   *   The forum type (forum container or forum).
   * @param int $parent
   *   The forum parent. This defaults to 0, indicating a root forum.
   *
   * @return \Drupal\Core\Database\StatementInterface
   *   The created taxonomy term data.
   */
  function createForum($type, $parent = 0) {

    // Generate a random name/description.
    $name = $this
      ->randomMachineName(10);
    $description = $this
      ->randomMachineName(100);
    $edit = array(
      'name[0][value]' => $name,
      'description[0][value]' => $description,
      'parent[0]' => $parent,
      'weight' => '0',
    );

    // Create forum.
    $this
      ->drupalPostForm('admin/structure/forum/add/' . $type, $edit, t('Save'));
    $this
      ->assertResponse(200);
    $type = $type == 'container' ? 'forum container' : 'forum';
    $this
      ->assertRaw(t('Created new @type %term.', array(
      '%term' => $name,
      '@type' => t($type),
    )), format_string('@type was created', array(
      '@type' => ucfirst($type),
    )));

    // Verify forum.
    $term = db_query("SELECT * FROM {taxonomy_term_field_data} t WHERE t.vid = :vid AND t.name = :name AND t.description__value = :desc AND t.default_langcode = 1", array(
      ':vid' => $this
        ->config('forum.settings')
        ->get('vocabulary'),
      ':name' => $name,
      ':desc' => $description,
    ))
      ->fetchAssoc();
    $this
      ->assertTrue(!empty($term), 'The ' . $type . ' exists in the database');

    // Verify forum hierarchy.
    $tid = $term['tid'];
    $parent_tid = db_query("SELECT t.parent FROM {taxonomy_term_hierarchy} t WHERE t.tid = :tid", array(
      ':tid' => $tid,
    ))
      ->fetchField();
    $this
      ->assertTrue($parent == $parent_tid, 'The ' . $type . ' is linked to its container');
    $forum = $this->container
      ->get('entity.manager')
      ->getStorage('taxonomy_term')
      ->load($tid);
    $this
      ->assertEqual($type == 'forum container', (bool) $forum->forum_container->value);
    return $term;
  }

  /**
   * Deletes a forum.
   *
   * @param int $tid
   *   The forum ID.
   */
  function deleteForum($tid) {

    // Delete the forum.
    $this
      ->drupalGet('admin/structure/forum/edit/forum/' . $tid);
    $this
      ->clickLink(t('Delete'));
    $this
      ->assertText('Are you sure you want to delete the forum');
    $this
      ->assertNoText('Add forum');
    $this
      ->assertNoText('Add forum container');
    $this
      ->drupalPostForm(NULL, array(), t('Delete'));

    // Assert that the forum no longer exists.
    $this
      ->drupalGet('forum/' . $tid);
    $this
      ->assertResponse(404, 'The forum was not found');
  }

  /**
   * Runs basic tests on the indicated user.
   *
   * @param \Drupal\Core\Session\AccountInterface $user
   *   The logged in user.
   * @param bool $admin
   *   User has 'access administration pages' privilege.
   */
  private function doBasicTests($user, $admin) {

    // Login the user.
    $this
      ->drupalLogin($user);

    // Attempt to create forum topic under a container.
    $this
      ->createForumTopic($this->forumContainer, TRUE);

    // Create forum node.
    $node = $this
      ->createForumTopic($this->forum, FALSE);

    // Verify the user has access to all the forum nodes.
    $this
      ->verifyForums($node, $admin);
  }

  /**
   * Tests a forum with a new post displays properly.
   */
  function testForumWithNewPost() {

    // Login as the first user.
    $this
      ->drupalLogin($this->adminUser);

    // Create a forum container.
    $this->forumContainer = $this
      ->createForum('container');

    // Create a forum.
    $this->forum = $this
      ->createForum('forum');

    // Create a topic.
    $node = $this
      ->createForumTopic($this->forum, FALSE);

    // Login as a second user.
    $this
      ->drupalLogin($this->postCommentUser);

    // Post a reply to the topic.
    $edit = array();
    $edit['subject[0][value]'] = $this
      ->randomMachineName();
    $edit['comment_body[0][value]'] = $this
      ->randomMachineName();
    $this
      ->drupalPostForm('node/' . $node
      ->id(), $edit, t('Save'));
    $this
      ->assertResponse(200);

    // Test replying to a comment.
    $this
      ->clickLink('Reply');
    $this
      ->assertResponse(200);
    $this
      ->assertFieldByName('comment_body[0][value]');

    // Login as the first user.
    $this
      ->drupalLogin($this->adminUser);

    // Check that forum renders properly.
    $this
      ->drupalGet("forum/{$this->forum['tid']}");
    $this
      ->assertResponse(200);
  }

  /**
   * Creates a forum topic.
   *
   * @param array $forum
   *   A forum array.
   * @param bool $container
   *   TRUE if $forum is a container; FALSE otherwise.
   *
   * @return object
   *   The created topic node.
   */
  function createForumTopic($forum, $container = FALSE) {

    // Generate a random subject/body.
    $title = $this
      ->randomMachineName(20);
    $body = $this
      ->randomMachineName(200);
    $edit = array(
      'title[0][value]' => $title,
      'body[0][value]' => $body,
    );
    $tid = $forum['tid'];

    // Create the forum topic, preselecting the forum ID via a URL parameter.
    $this
      ->drupalPostForm('node/add/forum', $edit, t('Save'), array(
      'query' => array(
        'forum_id' => $tid,
      ),
    ));
    $type = t('Forum topic');
    if ($container) {
      $this
        ->assertNoRaw(t('@type %title has been created.', array(
        '@type' => $type,
        '%title' => $title,
      )), 'Forum topic was not created');
      $this
        ->assertRaw(t('The item %title is a forum container, not a forum.', array(
        '%title' => $forum['name'],
      )), 'Error message was shown');
      return;
    }
    else {
      $this
        ->assertRaw(t('@type %title has been created.', array(
        '@type' => $type,
        '%title' => $title,
      )), 'Forum topic was created');
      $this
        ->assertNoRaw(t('The item %title is a forum container, not a forum.', array(
        '%title' => $forum['name'],
      )), 'No error message was shown');
    }

    // Retrieve node object, ensure that the topic was created and in the proper forum.
    $node = $this
      ->drupalGetNodeByTitle($title);
    $this
      ->assertTrue($node != NULL, format_string('Node @title was loaded', array(
      '@title' => $title,
    )));
    $this
      ->assertEqual($node->taxonomy_forums->target_id, $tid, 'Saved forum topic was in the expected forum');

    // View forum topic.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertRaw($title, 'Subject was found');
    $this
      ->assertRaw($body, 'Body was found');
    return $node;
  }

  /**
   * Verifies that the logged in user has access to a forum node.
   *
   * @param \Drupal\Core\Entity\EntityInterface $node
   *   The node being checked.
   * @param bool $admin
   *   Boolean to indicate whether the user can 'access administration pages'.
   * @param int $response
   *   The expected HTTP response code.
   */
  private function verifyForums(EntityInterface $node, $admin, $response = 200) {
    $response2 = $admin ? 200 : 403;

    // View forum help node.
    $this
      ->drupalGet('admin/help/forum');
    $this
      ->assertResponse($response2);
    if ($response2 == 200) {
      $this
        ->assertTitle(t('Forum | Drupal'), 'Forum help title was displayed');
      $this
        ->assertText(t('Forum'), 'Forum help node was displayed');
    }

    // View forum container page.
    $this
      ->verifyForumView($this->forumContainer);

    // View forum page.
    $this
      ->verifyForumView($this->forum, $this->forumContainer);

    // View root forum page.
    $this
      ->verifyForumView($this->rootForum);

    // View forum node.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertResponse(200);
    $this
      ->assertTitle($node
      ->label() . ' | Drupal', 'Forum node was displayed');
    $breadcrumb_build = array(
      Link::createFromRoute(t('Home'), '<front>'),
      Link::createFromRoute(t('Forums'), 'forum.index'),
      Link::createFromRoute($this->forumContainer['name'], 'forum.page', array(
        'taxonomy_term' => $this->forumContainer['tid'],
      )),
      Link::createFromRoute($this->forum['name'], 'forum.page', array(
        'taxonomy_term' => $this->forum['tid'],
      )),
    );
    $breadcrumb = array(
      '#theme' => 'breadcrumb',
      '#links' => $breadcrumb_build,
    );
    $this
      ->assertRaw(\Drupal::service('renderer')
      ->renderRoot($breadcrumb), 'Breadcrumbs were displayed');

    // View forum edit node.
    $this
      ->drupalGet('node/' . $node
      ->id() . '/edit');
    $this
      ->assertResponse($response);
    if ($response == 200) {
      $this
        ->assertTitle('Edit Forum topic ' . $node
        ->label() . ' | Drupal', 'Forum edit node was displayed');
    }
    if ($response == 200) {

      // Edit forum node (including moving it to another forum).
      $edit = array();
      $edit['title[0][value]'] = 'node/' . $node
        ->id();
      $edit['body[0][value]'] = $this
        ->randomMachineName(256);

      // Assume the topic is initially associated with $forum.
      $edit['taxonomy_forums'] = $this->rootForum['tid'];
      $edit['shadow'] = TRUE;
      $this
        ->drupalPostForm('node/' . $node
        ->id() . '/edit', $edit, t('Save'));
      $this
        ->assertRaw(t('Forum topic %title has been updated.', array(
        '%title' => $edit['title[0][value]'],
      )), 'Forum node was edited');

      // Verify topic was moved to a different forum.
      $forum_tid = db_query("SELECT tid FROM {forum} WHERE nid = :nid AND vid = :vid", array(
        ':nid' => $node
          ->id(),
        ':vid' => $node
          ->getRevisionId(),
      ))
        ->fetchField();
      $this
        ->assertTrue($forum_tid == $this->rootForum['tid'], 'The forum topic is linked to a different forum');

      // Delete forum node.
      $this
        ->drupalPostForm('node/' . $node
        ->id() . '/delete', array(), t('Delete'));
      $this
        ->assertResponse($response);
      $this
        ->assertRaw(t('Forum topic %title has been deleted.', array(
        '%title' => $edit['title[0][value]'],
      )), 'Forum node was deleted');
    }
  }

  /**
   * Verifies the display of a forum page.
   *
   * @param array $forum
   *   A row from the taxonomy_term_data table in an array.
   * @param array $parent
   *   (optional) An array representing the forum's parent.
   */
  private function verifyForumView($forum, $parent = NULL) {

    // View forum page.
    $this
      ->drupalGet('forum/' . $forum['tid']);
    $this
      ->assertResponse(200);
    $this
      ->assertTitle($forum['name'] . ' | Drupal');
    $breadcrumb_build = array(
      Link::createFromRoute(t('Home'), '<front>'),
      Link::createFromRoute(t('Forums'), 'forum.index'),
    );
    if (isset($parent)) {
      $breadcrumb_build[] = Link::createFromRoute($parent['name'], 'forum.page', array(
        'taxonomy_term' => $parent['tid'],
      ));
    }
    $breadcrumb = array(
      '#theme' => 'breadcrumb',
      '#links' => $breadcrumb_build,
    );
    $this
      ->assertRaw(\Drupal::service('renderer')
      ->renderRoot($breadcrumb), 'Breadcrumbs were displayed');
  }

  /**
   * Generates forum topics.
   */
  private function generateForumTopics() {
    $this->nids = array();
    for ($i = 0; $i < 5; $i++) {
      $node = $this
        ->createForumTopic($this->forum, FALSE);
      $this->nids[] = $node
        ->id();
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AssertContentTrait::$content protected property The current raw content.
AssertContentTrait::$drupalSettings protected property The drupalSettings value from the current raw $content.
AssertContentTrait::$elements protected property The XML structure parsed from the current raw $content. 2
AssertContentTrait::$plainTextContent protected property The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink protected function Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds protected function Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped protected function Passes if the raw text IS NOT found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertNoField protected function Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion protected function Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption protected function Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern protected function Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw protected function Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle protected function Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText protected function Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern protected function Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput protected function Asserts themed output.
AssertContentTrait::assertTitle protected function Pass if the page title is the given string.
AssertContentTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery protected function Builds an XPath query.
AssertContentTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings protected function Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent protected function Gets the current raw content.
AssertContentTrait::getSelectedItem protected function Get the selected value from a select field.
AssertContentTrait::getTextContent protected function Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl protected function Get the current URL from the cURL handler. 1
AssertContentTrait::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace protected function Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings protected function Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent protected function Sets the raw content (e.g. HTML).
AssertContentTrait::xpath protected function Performs an xpath search on the contents of the internal browser.
AssertHelperTrait::castSafeStrings protected function Casts MarkupInterface objects into strings.
ForumTest::$adminUser protected property A user with various administrative privileges.
ForumTest::$editAnyTopicsUser protected property A user that can create, edit, and delete forum topics.
ForumTest::$editOwnTopicsUser protected property A user that can create forum topics and edit its own topics.
ForumTest::$forum protected property An array representing a forum.
ForumTest::$forumContainer protected property An array representing a forum container.
ForumTest::$modules public static property Modules to enable.
ForumTest::$nids protected property An array of forum topic node IDs.
ForumTest::$postCommentUser protected property An administrative user who can bypass comment approval.
ForumTest::$rootForum protected property An array representing a root forum.
ForumTest::$webUser protected property A user with no special privileges.
ForumTest::createForum function Creates a forum container or a forum.
ForumTest::createForumTopic function Creates a forum topic.
ForumTest::deleteForum function Deletes a forum.
ForumTest::doAdminTests private function Runs admin tests on the admin user.
ForumTest::doBasicTests private function Runs basic tests on the indicated user.
ForumTest::editForumVocabulary function Edits the forum taxonomy.
ForumTest::generateForumTopics private function Generates forum topics.
ForumTest::setUp protected function Sets up a Drupal site for running functional and integration tests. Overrides WebTestBase::setUp
ForumTest::testAddOrphanTopic function Tests that forum nodes can't be added without a parent.
ForumTest::testForum function Tests forum functionality through the admin and user interfaces.
ForumTest::testForumWithNewPost function Tests a forum with a new post displays properly.
ForumTest::verifyForums private function Verifies that the logged in user has access to a forum node.
ForumTest::verifyForumView private function Verifies the display of a forum page.
RandomGeneratorTrait::$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.
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.
SessionTestTrait::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
TestBase::$assertions protected property Assertions thrown in that test case.
TestBase::$configImporter protected property The config importer that can used in a test. 5
TestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
TestBase::$container protected property The dependency injection container used in the test.
TestBase::$databasePrefix protected property The database prefix of this test run.
TestBase::$dieOnFail public property Whether to die in case any test assertion fails.
TestBase::$httpAuthCredentials protected property HTTP authentication credentials (<username>:<password>).
TestBase::$httpAuthMethod protected property HTTP authentication method (specified as a CURLAUTH_* constant).
TestBase::$originalConf protected property The original configuration (variables), if available.
TestBase::$originalConfig protected property The original configuration (variables).
TestBase::$originalConfigDirectories protected property The original configuration directories.
TestBase::$originalContainer protected property The original container.
TestBase::$originalFileDirectory protected property The original file directory, before it was changed for testing purposes.
TestBase::$originalLanguage protected property The original language.
TestBase::$originalPrefix protected property The original database prefix when running inside Simpletest.
TestBase::$originalProfile protected property The original installation profile.
TestBase::$originalSessionName protected property The name of the session cookie of the test-runner.
TestBase::$originalSettings protected property The settings array.
TestBase::$originalSite protected property The site directory of the original parent site.
TestBase::$privateFilesDirectory protected property The private file directory for the test environment.
TestBase::$publicFilesDirectory protected property The public file directory for the test environment.
TestBase::$results public property Current results of this test case.
TestBase::$siteDirectory protected property The site directory of this test run.
TestBase::$skipClasses protected property This class is skipped when looking for the source of an assertion.
TestBase::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 4
TestBase::$tempFilesDirectory protected property The temporary file directory for the test environment.
TestBase::$testId protected property The test run ID.
TestBase::$timeLimit protected property Time limit for the test.
TestBase::$translationFilesDirectory protected property The translation file directory for the test environment.
TestBase::$verbose public property TRUE if verbose debugging is enabled.
TestBase::$verboseClassName protected property Safe class name for use in verbose output filenames.
TestBase::$verboseDirectory protected property Directory where verbose output files are put.
TestBase::$verboseDirectoryUrl protected property URL to the verbose output file directory.
TestBase::$verboseId protected property Incrementing identifier for verbose output filenames.
TestBase::assert protected function Internal helper: stores the assert.
TestBase::assertEqual protected function Check to see if two values are equal.
TestBase::assertErrorLogged protected function Asserts that a specific error has been logged to the PHP error log.
TestBase::assertFalse protected function Check to see if a value is false.
TestBase::assertIdentical protected function Check to see if two values are identical.
TestBase::assertIdenticalObject protected function Checks to see if two objects are identical.
TestBase::assertNoErrorsLogged protected function Asserts that no errors have been logged to the PHP error.log thus far.
TestBase::assertNotEqual protected function Check to see if two values are not equal.
TestBase::assertNotIdentical protected function Check to see if two values are not identical.
TestBase::assertNotNull protected function Check to see if a value is not NULL.
TestBase::assertNull protected function Check to see if a value is NULL.
TestBase::assertTrue protected function Check to see if a value is not false.
TestBase::beforePrepareEnvironment protected function Act on global state information before the environment is altered for a test. 1
TestBase::changeDatabasePrefix private function Changes the database connection to the prefixed one.
TestBase::checkRequirements protected function Checks the matching requirements for Test. 2
TestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
TestBase::configImporter public function Returns a ConfigImporter object to import test importing of configuration. 5
TestBase::copyConfig public function Copies configuration objects from source storage to target storage.
TestBase::deleteAssert public static function Delete an assertion record by message ID.
TestBase::error protected function Fire an error assertion. 3
TestBase::errorHandler public function Handle errors during test runs.
TestBase::exceptionHandler protected function Handle exceptions.
TestBase::fail protected function Fire an assertion that is always negative.
TestBase::filePreDeleteCallback public static function Ensures test files are deletable within file_unmanaged_delete_recursive().
TestBase::generatePermutations public static function Converts a list of possible parameters into a stack of permutations.
TestBase::getAssertionCall protected function Cycles through backtrace until the first non-assertion method is found.
TestBase::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestBase::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
TestBase::getDatabasePrefix public function Gets the database prefix.
TestBase::getTempFilesDirectory public function Gets the temporary files directory.
TestBase::insertAssert public static function Store an assertion from outside the testing context.
TestBase::pass protected function Fire an assertion that is always positive.
TestBase::prepareDatabasePrefix private function Generates a database prefix for running tests.
TestBase::prepareEnvironment private function Prepares the current environment for running the test.
TestBase::restoreEnvironment private function Cleans up the test environment and restores the original environment.
TestBase::run public function Run all tests in this class. 1
TestBase::settingsSet protected function Changes in memory settings.
TestBase::storeAssertion protected function Helper method to store an assertion record in the configured database.
TestBase::verbose protected function Logs a verbose message in a text file.
UserCreationTrait::checkPermissions protected function Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole protected function Creates an administrative role. Aliased as: drupalCreateAdminRole
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.
WebTestBase::$additionalCurlOptions protected property Additional cURL options.
WebTestBase::$assertAjaxHeader protected property Whether or not to assert the presence of the X-Drupal-Ajax-Token.
WebTestBase::$classLoader protected property The class loader to use for installation and initialization of setup.
WebTestBase::$configDirectories protected property The config directories used in this test.
WebTestBase::$cookieFile protected property The current cookie file used by cURL.
WebTestBase::$cookies protected property The cookies of the page currently loaded in the internal browser.
WebTestBase::$curlCookies protected property Cookies to set on curl requests.
WebTestBase::$curlHandle protected property The handle of the current cURL connection.
WebTestBase::$customTranslations protected property An array of custom translations suitable for drupal_rewrite_settings().
WebTestBase::$dumpHeaders protected property Indicates that headers should be dumped if verbose output is enabled. 12
WebTestBase::$generatedTestFiles protected property Whether the files were copied to the test files directory.
WebTestBase::$headers protected property The headers of the page currently loaded in the internal browser.
WebTestBase::$kernel protected property The kernel used in this test. Overrides TestBase::$kernel
WebTestBase::$loggedInUser protected property The current user logged in using the internal browser.
WebTestBase::$maximumMetaRefreshCount protected property The number of meta refresh redirects to follow, or NULL if unlimited.
WebTestBase::$maximumRedirects protected property The maximum number of redirects to follow when handling responses.
WebTestBase::$metaRefreshCount protected property The number of meta refresh redirects followed during ::drupalGet().
WebTestBase::$originalBatch protected property The original batch, before it was changed for testing purposes.
WebTestBase::$originalShutdownCallbacks protected property The original shutdown handlers array, before it was cleaned for testing. Overrides TestBase::$originalShutdownCallbacks
WebTestBase::$originalUser protected property The original user, before it was changed to a clean uid = 1 for testing. Overrides TestBase::$originalUser
WebTestBase::$profile protected property The profile to install as a basis for testing. 30
WebTestBase::$redirectCount protected property The number of redirects followed during the handling of a request.
WebTestBase::$rootUser protected property The "#1" admin user.
WebTestBase::$sessionId protected property The current session ID, if available.
WebTestBase::$url protected property The URL currently loaded in the internal browser.
WebTestBase::addCustomTranslations protected function Queues custom translations to be written to settings.php.
WebTestBase::assertBlockAppears protected function Checks to see whether a block appears on the page.
WebTestBase::assertCacheContext protected function Asserts whether an expected cache context was present in the last response.
WebTestBase::assertCacheTag protected function Asserts whether an expected cache tag was present in the last response.
WebTestBase::assertHeader protected function Check if a HTTP response header exists and has the expected value.
WebTestBase::assertMail protected function Asserts that the most recently sent email message has the given value.
WebTestBase::assertMailPattern protected function Asserts that the most recently sent email message has the pattern in it.
WebTestBase::assertMailString protected function Asserts that the most recently sent email message has the string in it.
WebTestBase::assertNoBlockAppears protected function Checks to see whether a block does not appears on the page.
WebTestBase::assertNoCacheContext protected function Asserts that a cache context was not present in the last response.
WebTestBase::assertNoCacheTag protected function Asserts whether an expected cache tag was absent in the last response.
WebTestBase::assertNoResponse protected function Asserts the page did not return the specified response code.
WebTestBase::assertResponse protected function Asserts the page responds with the specified response code.
WebTestBase::assertUrl protected function Passes if the internal browser's URL matches the given path.
WebTestBase::buildUrl protected function Builds an a absolute URL from a system path or a URL object.
WebTestBase::checkForMetaRefresh protected function Checks for meta refresh tag and if found call drupalGet() recursively.
WebTestBase::clickLink protected function Follows a link by complete name.
WebTestBase::clickLinkHelper protected function Provides a helper for ::clickLink() and ::clickLinkPartialName().
WebTestBase::clickLinkPartialName protected function Follows a link by partial name.
WebTestBase::cronRun protected function Runs cron in the Drupal installed by Simpletest.
WebTestBase::curlClose protected function Close the cURL handler and unset the handler.
WebTestBase::curlExec protected function Initializes and executes a cURL request. 2
WebTestBase::curlHeaderCallback protected function Reads headers and registers errors received from the tested site.
WebTestBase::curlInitialize protected function Initializes the cURL connection.
WebTestBase::doInstall protected function Execute the non-interactive installer.
WebTestBase::drupalBuildEntityView protected function Builds the renderable view of an entity.
WebTestBase::drupalCompareFiles protected function Compare two files based on size and file name.
WebTestBase::drupalCreateContentType protected function Creates a custom content type based on default settings.
WebTestBase::drupalCreateNode protected function Creates a node based on default settings.
WebTestBase::drupalGet protected function Retrieves a Drupal path or an absolute path. 1
WebTestBase::drupalGetAjax protected function Requests a path or URL in drupal_ajax format and JSON-decodes the response.
WebTestBase::drupalGetHeader protected function Gets the value of an HTTP response header.
WebTestBase::drupalGetHeaders protected function Gets the HTTP response headers of the requested page.
WebTestBase::drupalGetJSON protected function Retrieves a Drupal path or an absolute path and JSON decodes the result.
WebTestBase::drupalGetMails protected function Gets an array containing all emails sent during this test case.
WebTestBase::drupalGetNodeByTitle function Get a node from the database based on its title.
WebTestBase::drupalGetTestFiles protected function Gets a list of files that can be used in tests.
WebTestBase::drupalGetWithFormat protected function Retrieves a Drupal path or an absolute path for a given format.
WebTestBase::drupalGetXHR protected function Requests a Drupal path or an absolute path as if it is a XMLHttpRequest.
WebTestBase::drupalHead protected function Retrieves only the headers for a Drupal path or an absolute path.
WebTestBase::drupalLogin protected function Log in a user with the internal browser.
WebTestBase::drupalLogout protected function Logs a user out of the internal browser and confirms.
WebTestBase::drupalPlaceBlock protected function Creates a block instance based on default settings.
WebTestBase::drupalPost protected function Perform a POST HTTP request.
WebTestBase::drupalPostAjaxForm protected function Executes an Ajax form submission.
WebTestBase::drupalPostForm protected function Executes a form submission.
WebTestBase::drupalPostWithFormat protected function Performs a POST HTTP request with a specific format.
WebTestBase::drupalProcessAjaxResponse protected function Processes an AJAX response into current content.
WebTestBase::drupalUserIsLoggedIn protected function Returns whether a given user account is logged in.
WebTestBase::findBlockInstance protected function Find a block instance on the page.
WebTestBase::getAbsoluteUrl protected function Takes a path and returns an absolute path.
WebTestBase::getAjaxPageStatePostData protected function Get the Ajax page state from drupalSettings and prepare it for POSTing.
WebTestBase::getDatabaseTypes protected function Returns all supported database driver installer objects.
WebTestBase::handleForm protected function Handles form input related to drupalPostForm().
WebTestBase::initConfig protected function Initialize various configurations post-installation.
WebTestBase::initKernel protected function Initializes the kernel after installation.
WebTestBase::initSettings protected function Initialize settings created during install.
WebTestBase::initUserSession protected function Initializes user 1 for the site to be installed.
WebTestBase::installModulesFromClassProperty protected function Install modules defined by `static::$modules`.
WebTestBase::installParameters protected function Returns the parameters that will be used when Simpletest installs Drupal. 2
WebTestBase::isInChildSite protected function Returns whether the test is being executed from within a test site.
WebTestBase::prepareRequestForGenerator protected function Creates a mock request and sets it on the generator.
WebTestBase::prepareSettings protected function Prepares site settings and services before installation. 1
WebTestBase::rebuildAll protected function Reset and rebuild the environment after setup.
WebTestBase::rebuildContainer protected function Rebuilds \Drupal::getContainer().
WebTestBase::refreshVariables protected function Refreshes in-memory configuration and state information. 1
WebTestBase::resetAll protected function Resets all data structures after having enabled new modules.
WebTestBase::restoreBatch protected function Restore the original batch.
WebTestBase::serializePostValues protected function Serialize POST HTTP request values.
WebTestBase::setBatch protected function Preserve the original batch, and instantiate the test batch.
WebTestBase::setContainerParameter protected function Changes parameters in the services.yml file.
WebTestBase::setHttpResponseDebugCacheabilityHeaders protected function Enables/disables the cacheability headers.
WebTestBase::tearDown protected function Cleans up after testing. Overrides TestBase::tearDown 2
WebTestBase::translatePostValues protected function Transforms a nested array into a flat array suitable for WebTestBase::drupalPostForm().
WebTestBase::verboseEmail protected function Outputs to verbose the most recent $count emails sent.
WebTestBase::writeCustomTranslations protected function Writes custom translations to the test site's settings.php.
WebTestBase::writeSettings protected function Rewrites the settings.php file of the test site.
WebTestBase::__construct function Constructor for \Drupal\simpletest\WebTestBase. Overrides TestBase::__construct 1