class EditorSecurityTest in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/editor/src/Tests/EditorSecurityTest.php \Drupal\editor\Tests\EditorSecurityTest

Tests XSS protection for content creators when using text editors.

@group editor

View source

class EditorSecurityTest extends WebTestBase {

  /**
   * The sample content to use in all tests.
   *
   * @var string
   */
  protected static $sampleContent = '<p style="color: red">Hello, Dumbo Octopus!</p><script>alert(0)</script><embed type="image/svg+xml" src="image.svg" />';

  /**
   * The secured sample content to use in most tests.
   *
   * @var string
   */
  protected static $sampleContentSecured = '<p>Hello, Dumbo Octopus!</p>alert(0)';

  /**
   * The secured sample content to use in tests when the <embed> tag is allowed.
   *
   * @var string
   */
  protected static $sampleContentSecuredEmbedAllowed = '<p>Hello, Dumbo Octopus!</p>alert(0)<embed type="image/svg+xml" src="image.svg" />';

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'filter',
    'editor',
    'editor_test',
    'node',
  );

  /**
   * User with access to Restricted HTML text format without text editor.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $untrustedUser;

  /**
   * User with access to Restricted HTML text format with text editor.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $normalUser;

  /**
   * User with access to Restricted HTML text format, dangerous tags allowed
   * with text editor.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $trustedUser;

  /**
   * User with access to all text formats and text editors.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $privilegedUser;
  protected function setUp() {
    parent::setUp();

    // Create 5 text formats, to cover all potential use cases:
    //  1. restricted_without_editor (untrusted: anonymous)
    //  2. restricted_with_editor (normal: authenticated)
    //  3. restricted_plus_dangerous_tag_with_editor (privileged: trusted)
    //  4. unrestricted_without_editor (privileged: admin)
    //  5. unrestricted_with_editor (privileged: admin)
    // With text formats 2, 3 and 5, we also associate a text editor that does
    // not guarantee XSS safety. "restricted" means the text format has XSS
    // filters on output, "unrestricted" means the opposite.
    $format = entity_create('filter_format', array(
      'format' => 'restricted_without_editor',
      'name' => 'Restricted HTML, without text editor',
      'weight' => 0,
      'filters' => array(
        // A filter of the FilterInterface::TYPE_HTML_RESTRICTOR type.
        'filter_html' => array(
          'status' => 1,
          'settings' => array(
            'allowed_html' => '<h2> <h3> <h4> <h5> <h6> <p> <br> <strong> <a>',
          ),
        ),
      ),
    ));
    $format
      ->save();
    $format = entity_create('filter_format', array(
      'format' => 'restricted_with_editor',
      'name' => 'Restricted HTML, with text editor',
      'weight' => 1,
      'filters' => array(
        // A filter of the FilterInterface::TYPE_HTML_RESTRICTOR type.
        'filter_html' => array(
          'status' => 1,
          'settings' => array(
            'allowed_html' => '<h2> <h3> <h4> <h5> <h6> <p> <br> <strong> <a>',
          ),
        ),
      ),
    ));
    $format
      ->save();
    $editor = entity_create('editor', array(
      'format' => 'restricted_with_editor',
      'editor' => 'unicorn',
    ));
    $editor
      ->save();
    $format = entity_create('filter_format', array(
      'format' => 'restricted_plus_dangerous_tag_with_editor',
      'name' => 'Restricted HTML, dangerous tag allowed, with text editor',
      'weight' => 1,
      'filters' => array(
        // A filter of the FilterInterface::TYPE_HTML_RESTRICTOR type.
        'filter_html' => array(
          'status' => 1,
          'settings' => array(
            'allowed_html' => '<h2> <h3> <h4> <h5> <h6> <p> <br> <strong> <a> <embed>',
          ),
        ),
      ),
    ));
    $format
      ->save();
    $editor = entity_create('editor', array(
      'format' => 'restricted_plus_dangerous_tag_with_editor',
      'editor' => 'unicorn',
    ));
    $editor
      ->save();
    $format = entity_create('filter_format', array(
      'format' => 'unrestricted_without_editor',
      'name' => 'Unrestricted HTML, without text editor',
      'weight' => 0,
      'filters' => array(),
    ));
    $format
      ->save();
    $format = entity_create('filter_format', array(
      'format' => 'unrestricted_with_editor',
      'name' => 'Unrestricted HTML, with text editor',
      'weight' => 1,
      'filters' => array(),
    ));
    $format
      ->save();
    $editor = entity_create('editor', array(
      'format' => 'unrestricted_with_editor',
      'editor' => 'unicorn',
    ));
    $editor
      ->save();

    // Create node type.
    $this
      ->drupalCreateContentType(array(
      'type' => 'article',
      'name' => 'Article',
    ));

    // Create 4 users, each with access to different text formats/editors:
    //   - "untrusted": restricted_without_editor
    //   - "normal": restricted_with_editor,
    //   - "trusted": restricted_plus_dangerous_tag_with_editor
    //   - "privileged": restricted_without_editor, restricted_with_editor,
    //     restricted_plus_dangerous_tag_with_editor,
    //     unrestricted_without_editor and unrestricted_with_editor
    $this->untrustedUser = $this
      ->drupalCreateUser(array(
      'create article content',
      'edit any article content',
      'use text format restricted_without_editor',
    ));
    $this->normalUser = $this
      ->drupalCreateUser(array(
      'create article content',
      'edit any article content',
      'use text format restricted_with_editor',
    ));
    $this->trustedUser = $this
      ->drupalCreateUser(array(
      'create article content',
      'edit any article content',
      'use text format restricted_plus_dangerous_tag_with_editor',
    ));
    $this->privilegedUser = $this
      ->drupalCreateUser(array(
      'create article content',
      'edit any article content',
      'use text format restricted_without_editor',
      'use text format restricted_with_editor',
      'use text format restricted_plus_dangerous_tag_with_editor',
      'use text format unrestricted_without_editor',
      'use text format unrestricted_with_editor',
    ));

    // Create an "article" node for each possible text format, with the same
    // sample content, to do our tests on.
    $samples = array(
      array(
        'author' => $this->untrustedUser
          ->id(),
        'format' => 'restricted_without_editor',
      ),
      array(
        'author' => $this->normalUser
          ->id(),
        'format' => 'restricted_with_editor',
      ),
      array(
        'author' => $this->trustedUser
          ->id(),
        'format' => 'restricted_plus_dangerous_tag_with_editor',
      ),
      array(
        'author' => $this->privilegedUser
          ->id(),
        'format' => 'unrestricted_without_editor',
      ),
      array(
        'author' => $this->privilegedUser
          ->id(),
        'format' => 'unrestricted_with_editor',
      ),
    );
    foreach ($samples as $sample) {
      $this
        ->drupalCreateNode(array(
        'type' => 'article',
        'body' => array(
          array(
            'value' => self::$sampleContent,
            'format' => $sample['format'],
          ),
        ),
        'uid' => $sample['author'],
      ));
    }
  }

  /**
   * Tests initial security: is the user safe without switching text formats?
   *
   * Tests 8 scenarios. Tests only with a text editor that is not XSS-safe.
   */
  function testInitialSecurity() {
    $expected = array(
      array(
        'node_id' => 1,
        'format' => 'restricted_without_editor',
        // No text editor => no XSS filtering.
        'value' => self::$sampleContent,
        'users' => array(
          $this->untrustedUser,
          $this->privilegedUser,
        ),
      ),
      array(
        'node_id' => 2,
        'format' => 'restricted_with_editor',
        // Text editor => XSS filtering.
        'value' => self::$sampleContentSecured,
        'users' => array(
          $this->normalUser,
          $this->privilegedUser,
        ),
      ),
      array(
        'node_id' => 3,
        'format' => 'restricted_plus_dangerous_tag_with_editor',
        // Text editor => XSS filtering.
        'value' => self::$sampleContentSecuredEmbedAllowed,
        'users' => array(
          $this->trustedUser,
          $this->privilegedUser,
        ),
      ),
      array(
        'node_id' => 4,
        'format' => 'unrestricted_without_editor',
        // No text editor => no XSS filtering.
        'value' => self::$sampleContent,
        'users' => array(
          $this->privilegedUser,
        ),
      ),
      array(
        'node_id' => 5,
        'format' => 'unrestricted_with_editor',
        // Text editor, no security filter => no XSS filtering.
        'value' => self::$sampleContent,
        'users' => array(
          $this->privilegedUser,
        ),
      ),
    );

    // Log in as each user that may edit the content, and assert the value.
    foreach ($expected as $case) {
      foreach ($case['users'] as $account) {
        $this
          ->pass(format_string('Scenario: sample %sample_id, %format.', array(
          '%sample_id' => $case['node_id'],
          '%format' => $case['format'],
        )));
        $this
          ->drupalLogin($account);
        $this
          ->drupalGet('node/' . $case['node_id'] . '/edit');
        $dom_node = $this
          ->xpath('//textarea[@id="edit-body-0-value"]');
        $this
          ->assertIdentical($case['value'], (string) $dom_node[0], 'The value was correctly filtered for XSS attack vectors.');
      }
    }
  }

  /**
   * Tests administrator security: is the user safe when switching text formats?
   *
   * Tests 24 scenarios. Tests only with a text editor that is not XSS-safe.
   *
   * When changing from a more restrictive text format with a text editor (or a
   * text format without a text editor) to a less restrictive text format, it is
   * possible that a malicious user could trigger an XSS.
   *
   * E.g. when switching a piece of text that uses the Restricted HTML text
   * format and contains a <script> tag to the Full HTML text format, the
   * <script> tag would be executed. Unless we apply appropriate filtering.
   */
  function testSwitchingSecurity() {
    $expected = array(
      array(
        'node_id' => 1,
        'value' => self::$sampleContent,
        // No text editor => no XSS filtering.
        'format' => 'restricted_without_editor',
        'switch_to' => array(
          'restricted_with_editor' => self::$sampleContentSecured,
          // Intersection of restrictions => most strict XSS filtering.
          'restricted_plus_dangerous_tag_with_editor' => self::$sampleContentSecured,
          // No text editor => no XSS filtering.
          'unrestricted_without_editor' => FALSE,
          'unrestricted_with_editor' => self::$sampleContentSecured,
        ),
      ),
      array(
        'node_id' => 2,
        'value' => self::$sampleContentSecured,
        // Text editor => XSS filtering.
        'format' => 'restricted_with_editor',
        'switch_to' => array(
          // No text editor => no XSS filtering.
          'restricted_without_editor' => FALSE,
          // Intersection of restrictions => most strict XSS filtering.
          'restricted_plus_dangerous_tag_with_editor' => self::$sampleContentSecured,
          // No text editor => no XSS filtering.
          'unrestricted_without_editor' => FALSE,
          'unrestricted_with_editor' => self::$sampleContentSecured,
        ),
      ),
      array(
        'node_id' => 3,
        'value' => self::$sampleContentSecuredEmbedAllowed,
        // Text editor => XSS filtering.
        'format' => 'restricted_plus_dangerous_tag_with_editor',
        'switch_to' => array(
          // No text editor => no XSS filtering.
          'restricted_without_editor' => FALSE,
          // Intersection of restrictions => most strict XSS filtering.
          'restricted_with_editor' => self::$sampleContentSecured,
          // No text editor => no XSS filtering.
          'unrestricted_without_editor' => FALSE,
          // Intersection of restrictions => most strict XSS filtering.
          'unrestricted_with_editor' => self::$sampleContentSecured,
        ),
      ),
      array(
        'node_id' => 4,
        'value' => self::$sampleContent,
        // No text editor => no XSS filtering.
        'format' => 'unrestricted_without_editor',
        'switch_to' => array(
          // No text editor => no XSS filtering.
          'restricted_without_editor' => FALSE,
          'restricted_with_editor' => self::$sampleContentSecured,
          // Intersection of restrictions => most strict XSS filtering.
          'restricted_plus_dangerous_tag_with_editor' => self::$sampleContentSecured,
          // From no editor, no security filters, to editor, still no security
          // filters: resulting content when viewed was already vulnerable, so
          // it must be intentional.
          'unrestricted_with_editor' => FALSE,
        ),
      ),
      array(
        'node_id' => 5,
        'value' => self::$sampleContentSecured,
        // Text editor => XSS filtering.
        'format' => 'unrestricted_with_editor',
        'switch_to' => array(
          // From editor, no security filters to security filters, no editor: no
          // risk.
          'restricted_without_editor' => FALSE,
          'restricted_with_editor' => self::$sampleContentSecured,
          // Intersection of restrictions => most strict XSS filtering.
          'restricted_plus_dangerous_tag_with_editor' => self::$sampleContentSecured,
          // From no editor, no security filters, to editor, still no security
          // filters: resulting content when viewed was already vulnerable, so
          // it must be intentional.
          'unrestricted_without_editor' => FALSE,
        ),
      ),
    );

    // Log in as the privileged user, and for every sample, do the following:
    //  - switch to every other text format/editor
    //  - assert the XSS-filtered values that we get from the server
    $this
      ->drupalLogin($this->privilegedUser);
    foreach ($expected as $case) {
      $this
        ->drupalGet('node/' . $case['node_id'] . '/edit');

      // Verify data- attributes.
      $dom_node = $this
        ->xpath('//textarea[@id="edit-body-0-value"]');
      $this
        ->assertIdentical(self::$sampleContent, (string) $dom_node[0]['data-editor-value-original'], 'The data-editor-value-original attribute is correctly set.');
      $this
        ->assertIdentical('false', (string) $dom_node[0]['data-editor-value-is-changed'], 'The data-editor-value-is-changed attribute is correctly set.');

      // Switch to every other text format/editor and verify the results.
      foreach ($case['switch_to'] as $format => $expected_filtered_value) {
        $this
          ->pass(format_string('Scenario: sample %sample_id, switch from %original_format to %format.', array(
          '%sample_id' => $case['node_id'],
          '%original_format' => $case['format'],
          '%format' => $format,
        )));
        $post = array(
          'value' => self::$sampleContent,
          'original_format_id' => $case['format'],
        );
        $response = $this
          ->drupalPostWithFormat('editor/filter_xss/' . $format, 'json', $post);
        $this
          ->assertResponse(200);
        $json = Json::decode($response);
        $this
          ->assertIdentical($json, $expected_filtered_value, 'The value was correctly filtered for XSS attack vectors.');
      }
    }
  }

  /**
   * Tests the standard text editor XSS filter being overridden.
   */
  function testEditorXssFilterOverride() {

    // First: the Standard text editor XSS filter.
    $this
      ->drupalLogin($this->normalUser);
    $this
      ->drupalGet('node/2/edit');
    $dom_node = $this
      ->xpath('//textarea[@id="edit-body-0-value"]');
    $this
      ->assertIdentical(self::$sampleContentSecured, (string) $dom_node[0], 'The value was filtered by the Standard text editor XSS filter.');

    // Enable editor_test.module's hook_editor_xss_filter_alter() implementation
    // to alter the text editor XSS filter class being used.
    \Drupal::state()
      ->set('editor_test_editor_xss_filter_alter_enabled', TRUE);

    // First: the Insecure text editor XSS filter.
    $this
      ->drupalGet('node/2/edit');
    $dom_node = $this
      ->xpath('//textarea[@id="edit-body-0-value"]');
    $this
      ->assertIdentical(self::$sampleContent, (string) $dom_node[0], 'The value was filtered by the Insecure text editor XSS filter.');
  }

}

Members

Name	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.
EditorSecurityTest::$modules	public static	property	Modules to enable.
EditorSecurityTest::$normalUser	protected	property	User with access to Restricted HTML text format with text editor.
EditorSecurityTest::$privilegedUser	protected	property	User with access to all text formats and text editors.
EditorSecurityTest::$sampleContent	protected static	property	The sample content to use in all tests.
EditorSecurityTest::$sampleContentSecured	protected static	property	The secured sample content to use in most tests.
EditorSecurityTest::$sampleContentSecuredEmbedAllowed	protected static	property	The secured sample content to use in tests when the <embed> tag is allowed.
EditorSecurityTest::$trustedUser	protected	property	User with access to Restricted HTML text format, dangerous tags allowed with text editor.
EditorSecurityTest::$untrustedUser	protected	property	User with access to Restricted HTML text format without text editor.
EditorSecurityTest::setUp	protected	function	Sets up a Drupal site for running functional and integration tests. Overrides WebTestBase::setUp
EditorSecurityTest::testEditorXssFilterOverride		function	Tests the standard text editor XSS filter being overridden.
EditorSecurityTest::testInitialSecurity		function	Tests initial security: is the user safe without switching text formats?
EditorSecurityTest::testSwitchingSecurity		function	Tests administrator security: is the user safe when switching text formats?
RandomGeneratorTrait::$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

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class EditorSecurityTest in Zircon Profile 8

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