You are here

Home » API reference » Zircon Profile 8.0 » ImageStylesPathAndUrlTest.php

class ImageStylesPathAndUrlTest in Zircon Profile 8.0

Same name and namespace in other branches
  1. 8 core/modules/image/src/Tests/ImageStylesPathAndUrlTest.php \Drupal\image\Tests\ImageStylesPathAndUrlTest

Tests the functions for generating paths and URLs for image styles.

@group image

Hierarchy

Expanded class hierarchy of ImageStylesPathAndUrlTest

File

core/modules/image/src/Tests/ImageStylesPathAndUrlTest.php, line 17
Contains \Drupal\image\Tests\ImageStylesPathAndUrlTest.

Namespace

Drupal\image\Tests
View source 
class ImageStylesPathAndUrlTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'image',
    'image_module_test',
  );

  /**
   * @var \Drupal\image\ImageStyleInterface
   */
  protected $style;
  protected function setUp() {
    parent::setUp();
    $this->style = entity_create('image_style', array(
      'name' => 'style_foo',
      'label' => $this
        ->randomString(),
    ));
    $this->style
      ->save();
  }

  /**
   * Tests \Drupal\image\ImageStyleInterface::buildUri().
   */
  function testImageStylePath() {
    $scheme = 'public';
    $actual = $this->style
      ->buildUri("{$scheme}://foo/bar.gif");
    $expected = "{$scheme}://styles/" . $this->style
      ->id() . "/{$scheme}/foo/bar.gif";
    $this
      ->assertEqual($actual, $expected, 'Got the path for a file URI.');
    $actual = $this->style
      ->buildUri('foo/bar.gif');
    $expected = "{$scheme}://styles/" . $this->style
      ->id() . "/{$scheme}/foo/bar.gif";
    $this
      ->assertEqual($actual, $expected, 'Got the path for a relative file path.');
  }

  /**
   * Tests an image style URL using the "public://" scheme.
   */
  function testImageStyleUrlAndPathPublic() {
    $this
      ->doImageStyleUrlAndPathTests('public');
  }

  /**
   * Tests an image style URL using the "private://" scheme.
   */
  function testImageStyleUrlAndPathPrivate() {
    $this
      ->doImageStyleUrlAndPathTests('private');
  }

  /**
   * Tests an image style URL with the "public://" scheme and unclean URLs.
   */
  function testImageStyleUrlAndPathPublicUnclean() {
    $this
      ->doImageStyleUrlAndPathTests('public', FALSE);
  }

  /**
   * Tests an image style URL with the "private://" schema and unclean URLs.
   */
  function testImageStyleUrlAndPathPrivateUnclean() {
    $this
      ->doImageStyleUrlAndPathTests('private', FALSE);
  }

  /**
   * Tests an image style URL with a file URL that has an extra slash in it.
   */
  function testImageStyleUrlExtraSlash() {
    $this
      ->doImageStyleUrlAndPathTests('public', TRUE, TRUE);
  }

  /**
   * Tests that an invalid source image returns a 404.
   */
  function testImageStyleUrlForMissingSourceImage() {
    $non_existent_uri = 'public://foo.png';
    $generated_url = $this->style
      ->buildUrl($non_existent_uri);
    $this
      ->drupalGet($generated_url);
    $this
      ->assertResponse(404, 'Accessing an image style URL with a source image that does not exist provides a 404 error response.');
  }

  /**
   * Tests building an image style URL.
   */
  function doImageStyleUrlAndPathTests($scheme, $clean_url = TRUE, $extra_slash = FALSE) {
    $this
      ->prepareRequestForGenerator($clean_url);

    // Make the default scheme neither "public" nor "private" to verify the
    // functions work for other than the default scheme.
    $this
      ->config('system.file')
      ->set('default_scheme', 'temporary')
      ->save();

    // Create the directories for the styles.
    $directory = $scheme . '://styles/' . $this->style
      ->id();
    $status = file_prepare_directory($directory, FILE_CREATE_DIRECTORY);
    $this
      ->assertNotIdentical(FALSE, $status, 'Created the directory for the generated images for the test style.');

    // Create a working copy of the file.
    $files = $this
      ->drupalGetTestFiles('image');
    $file = array_shift($files);
    $original_uri = file_unmanaged_copy($file->uri, $scheme . '://', FILE_EXISTS_RENAME);

    // Let the image_module_test module know about this file, so it can claim
    // ownership in hook_file_download().
    \Drupal::state()
      ->set('image.test_file_download', $original_uri);
    $this
      ->assertNotIdentical(FALSE, $original_uri, 'Created the generated image file.');

    // Get the URL of a file that has not been generated and try to create it.
    $generated_uri = $this->style
      ->buildUri($original_uri);
    $this
      ->assertFalse(file_exists($generated_uri), 'Generated file does not exist.');
    $generate_url = $this->style
      ->buildUrl($original_uri, $clean_url);

    // Ensure that the tests still pass when the file is generated by accessing
    // a poorly constructed (but still valid) file URL that has an extra slash
    // in it.
    if ($extra_slash) {
      $modified_uri = str_replace('://', ':///', $original_uri);
      $this
        ->assertNotEqual($original_uri, $modified_uri, 'An extra slash was added to the generated file URI.');
      $generate_url = $this->style
        ->buildUrl($modified_uri, $clean_url);
    }
    if (!$clean_url) {
      $this
        ->assertTrue(strpos($generate_url, 'index.php/') !== FALSE, 'When using non-clean URLS, the system path contains the script name.');
    }

    // Add some extra chars to the token.
    $this
      ->drupalGet(str_replace(IMAGE_DERIVATIVE_TOKEN . '=', IMAGE_DERIVATIVE_TOKEN . '=Zo', $generate_url));
    $this
      ->assertResponse(403, 'Image was inaccessible at the URL with an invalid token.');

    // Change the parameter name so the token is missing.
    $this
      ->drupalGet(str_replace(IMAGE_DERIVATIVE_TOKEN . '=', 'wrongparam=', $generate_url));
    $this
      ->assertResponse(403, 'Image was inaccessible at the URL with a missing token.');

    // Check that the generated URL is the same when we pass in a relative path
    // rather than a URI. We need to temporarily switch the default scheme to
    // match the desired scheme before testing this, then switch it back to the
    // "temporary" scheme used throughout this test afterwards.
    $this
      ->config('system.file')
      ->set('default_scheme', $scheme)
      ->save();
    $relative_path = file_uri_target($original_uri);
    $generate_url_from_relative_path = $this->style
      ->buildUrl($relative_path, $clean_url);
    $this
      ->assertEqual($generate_url, $generate_url_from_relative_path);
    $this
      ->config('system.file')
      ->set('default_scheme', 'temporary')
      ->save();

    // Fetch the URL that generates the file.
    $this
      ->drupalGet($generate_url);
    $this
      ->assertResponse(200, 'Image was generated at the URL.');
    $this
      ->assertTrue(file_exists($generated_uri), 'Generated file does exist after we accessed it.');
    $this
      ->assertRaw(file_get_contents($generated_uri), 'URL returns expected file.');
    $image = $this->container
      ->get('image.factory')
      ->get($generated_uri);
    $this
      ->assertEqual($this
      ->drupalGetHeader('Content-Type'), $image
      ->getMimeType(), 'Expected Content-Type was reported.');
    $this
      ->assertEqual($this
      ->drupalGetHeader('Content-Length'), $image
      ->getFileSize(), 'Expected Content-Length was reported.');
    if ($scheme == 'private') {
      $this
        ->assertEqual($this
        ->drupalGetHeader('Expires'), 'Sun, 19 Nov 1978 05:00:00 GMT', 'Expires header was sent.');
      $this
        ->assertNotEqual(strpos($this
        ->drupalGetHeader('Cache-Control'), 'no-cache'), FALSE, 'Cache-Control header contains \'no-cache\' to prevent caching.');
      $this
        ->assertEqual($this
        ->drupalGetHeader('X-Image-Owned-By'), 'image_module_test', 'Expected custom header has been added.');

      // Make sure that a second request to the already existing derivative
      // works too.
      $this
        ->drupalGet($generate_url);
      $this
        ->assertResponse(200, 'Image was generated at the URL.');

      // Make sure that access is denied for existing style files if we do not
      // have access.
      \Drupal::state()
        ->delete('image.test_file_download');
      $this
        ->drupalGet($generate_url);
      $this
        ->assertResponse(403, 'Confirmed that access is denied for the private image style.');

      // Repeat this with a different file that we do not have access to and
      // make sure that access is denied.
      $file_noaccess = array_shift($files);
      $original_uri_noaccess = file_unmanaged_copy($file_noaccess->uri, $scheme . '://', FILE_EXISTS_RENAME);
      $generated_uri_noaccess = $scheme . '://styles/' . $this->style
        ->id() . '/' . $scheme . '/' . drupal_basename($original_uri_noaccess);
      $this
        ->assertFalse(file_exists($generated_uri_noaccess), 'Generated file does not exist.');
      $generate_url_noaccess = $this->style
        ->buildUrl($original_uri_noaccess);
      $this
        ->drupalGet($generate_url_noaccess);
      $this
        ->assertResponse(403, 'Confirmed that access is denied for the private image style.');

      // Verify that images are not appended to the response. Currently this test only uses PNG images.
      if (strpos($generate_url, '.png') === FALSE) {
        $this
          ->fail('Confirming that private image styles are not appended require PNG file.');
      }
      else {

        // Check for PNG-Signature (cf. http://www.libpng.org/pub/png/book/chapter08.html#png.ch08.div.2) in the
        // response body.
        $this
          ->assertNoRaw(chr(137) . chr(80) . chr(78) . chr(71) . chr(13) . chr(10) . chr(26) . chr(10), 'No PNG signature found in the response body.');
      }
    }
    else {
      $this
        ->assertEqual($this
        ->drupalGetHeader('Expires'), 'Sun, 19 Nov 1978 05:00:00 GMT', 'Expires header was sent.');
      $this
        ->assertEqual(strpos($this
        ->drupalGetHeader('Cache-Control'), 'no-cache'), FALSE, 'Cache-Control header contains \'no-cache\' to prevent caching.');
      if ($clean_url) {

        // Add some extra chars to the token.
        $this
          ->drupalGet(str_replace(IMAGE_DERIVATIVE_TOKEN . '=', IMAGE_DERIVATIVE_TOKEN . '=Zo', $generate_url));
        $this
          ->assertResponse(200, 'Existing image was accessible at the URL with an invalid token.');
      }
    }

    // Allow insecure image derivatives to be created for the remainder of this
    // test.
    $this
      ->config('image.settings')
      ->set('allow_insecure_derivatives', TRUE)
      ->save();

    // Create another working copy of the file.
    $files = $this
      ->drupalGetTestFiles('image');
    $file = array_shift($files);
    $original_uri = file_unmanaged_copy($file->uri, $scheme . '://', FILE_EXISTS_RENAME);

    // Let the image_module_test module know about this file, so it can claim
    // ownership in hook_file_download().
    \Drupal::state()
      ->set('image.test_file_download', $original_uri);

    // Suppress the security token in the URL, then get the URL of a file that
    // has not been created and try to create it. Check that the security token
    // is not present in the URL but that the image is still accessible.
    $this
      ->config('image.settings')
      ->set('suppress_itok_output', TRUE)
      ->save();
    $generated_uri = $this->style
      ->buildUri($original_uri);
    $this
      ->assertFalse(file_exists($generated_uri), 'Generated file does not exist.');
    $generate_url = $this->style
      ->buildUrl($original_uri, $clean_url);
    $this
      ->assertIdentical(strpos($generate_url, IMAGE_DERIVATIVE_TOKEN . '='), FALSE, 'The security token does not appear in the image style URL.');
    $this
      ->drupalGet($generate_url);
    $this
      ->assertResponse(200, 'Image was accessible at the URL with a missing token.');

    // Stop supressing the security token in the URL.
    $this
      ->config('image.settings')
      ->set('suppress_itok_output', FALSE)
      ->save();

    // Ensure allow_insecure_derivatives is enabled.
    $this
      ->assertEqual($this
      ->config('image.settings')
      ->get('allow_insecure_derivatives'), TRUE);

    // Check that a security token is still required when generating a second
    // image derivative using the first one as a source.
    $nested_url = $this->style
      ->buildUrl($generated_uri, $clean_url);
    $matches_expected_url_format = (bool) preg_match('/styles\\/' . $this->style
      ->id() . '\\/' . $scheme . '\\/styles\\/' . $this->style
      ->id() . '\\/' . $scheme . '/', $nested_url);
    $this
      ->assertTrue($matches_expected_url_format, "Url for a derivative of an image style matches expected format.");
    $nested_url_with_wrong_token = str_replace(IMAGE_DERIVATIVE_TOKEN . '=', 'wrongparam=', $nested_url);
    $this
      ->drupalGet($nested_url_with_wrong_token);
    $this
      ->assertResponse(403, 'Image generated from an earlier derivative was inaccessible at the URL with a missing token.');

    // Check that this restriction cannot be bypassed by adding extra slashes
    // to the URL.
    $this
      ->drupalGet(substr_replace($nested_url_with_wrong_token, '//styles/', strrpos($nested_url_with_wrong_token, '/styles/'), strlen('/styles/')));
    $this
      ->assertResponse(403, 'Image generated from an earlier derivative was inaccessible at the URL with a missing token, even with an extra forward slash in the URL.');
    $this
      ->drupalGet(substr_replace($nested_url_with_wrong_token, '////styles/', strrpos($nested_url_with_wrong_token, '/styles/'), strlen('/styles/')));
    $this
      ->assertResponse(403, 'Image generated from an earlier derivative was inaccessible at the URL with a missing token, even with multiple forward slashes in the URL.');

    // Make sure the image can still be generated if a correct token is used.
    $this
      ->drupalGet($nested_url);
    $this
      ->assertResponse(200, 'Image was accessible when a correct token was provided in the URL.');

    // Check that requesting a nonexistent image does not create any new
    // directories in the file system.
    $directory = $scheme . '://styles/' . $this->style
      ->id() . '/' . $scheme . '/' . $this
      ->randomMachineName();
    $this
      ->drupalGet(file_create_url($directory . '/' . $this
      ->randomString()));
    $this
      ->assertFalse(file_exists($directory), 'New directory was not created in the filesystem when requesting an unauthorized image.');
  }

}

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.
ImageStylesPathAndUrlTest::$modules public static property Modules to enable.
ImageStylesPathAndUrlTest::$style protected property
ImageStylesPathAndUrlTest::doImageStyleUrlAndPathTests function Tests building an image style URL.
ImageStylesPathAndUrlTest::setUp protected function Sets up a Drupal site for running functional and integration tests. Overrides WebTestBase::setUp
ImageStylesPathAndUrlTest::testImageStylePath function Tests \Drupal\image\ImageStyleInterface::buildUri().
ImageStylesPathAndUrlTest::testImageStyleUrlAndPathPrivate function Tests an image style URL using the "private://" scheme.
ImageStylesPathAndUrlTest::testImageStyleUrlAndPathPrivateUnclean function Tests an image style URL with the "private://" schema and unclean URLs.
ImageStylesPathAndUrlTest::testImageStyleUrlAndPathPublic function Tests an image style URL using the "public://" scheme.
ImageStylesPathAndUrlTest::testImageStyleUrlAndPathPublicUnclean function Tests an image style URL with the "public://" scheme and unclean URLs.
ImageStylesPathAndUrlTest::testImageStyleUrlExtraSlash function Tests an image style URL with a file URL that has an extra slash in it.
ImageStylesPathAndUrlTest::testImageStyleUrlForMissingSourceImage function Tests that an invalid source image returns a 404.
RandomGeneratorTrait::$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