class BulkDeleteTest in Zircon Profile 8

Bulk delete storages and fields, and clean up afterwards.

@group field

Hierarchy

• class \Drupal\simpletest\TestBase uses AssertHelperTrait, RandomGeneratorTrait, SessionTestTrait
  • class \Drupal\simpletest\KernelTestBase uses AssertContentTrait
    • class \Drupal\field\Tests\FieldUnitTestBase
      • class \Drupal\field\Tests\BulkDeleteTest

File

core/modules/field/src/Tests/BulkDeleteTest.php, line 18

Contains \Drupal\field\Tests\BulkDeleteTest.

Namespace

Drupal\field\Tests

class BulkDeleteTest extends FieldUnitTestBase {

  /**
   * The fields to use in this test.
   *
   * @var array
   */
  protected $fieldStorages;

  /**
   * The entities to use in this test.
   *
   * @var array
   */
  protected $entities;

  /**
   * The entities to use in this test, keyed by bundle.
   *
   * @var array
   */
  protected $entitiesByBundles;

  /**
   * The bundles for the entities used in this test.
   *
   * @var array
   */
  protected $bundles;

  /**
   * The entity type to be used in the test classes.
   *
   * @var string
   */
  protected $entityTypeId = 'entity_test';

  /**
   * Tests that the expected hooks have been invoked on the expected entities.
   *
   * @param $expected_hooks
   *   An array keyed by hook name, with one entry per expected invocation.
   *   Each entry is the value of the "$entity" parameter the hook is expected
   *   to have been passed.
   * @param $actual_hooks
   *   The array of actual hook invocations recorded by field_test_memorize().
   */
  function checkHooksInvocations($expected_hooks, $actual_hooks) {
    foreach ($expected_hooks as $hook => $invocations) {
      $actual_invocations = $actual_hooks[$hook];

      // Check that the number of invocations is correct.
      $this
        ->assertEqual(count($actual_invocations), count($invocations), "{$hook}() was called the expected number of times.");

      // Check that the hook was called for each expected argument.
      foreach ($invocations as $argument) {
        $found = FALSE;
        foreach ($actual_invocations as $actual_arguments) {

          // The argument we are looking for is either an array of entities as
          // the second argument or a single entity object as the first.
          if ($argument instanceof EntityInterface && $actual_arguments[0]
            ->id() == $argument
            ->id()) {
            $found = TRUE;
            break;
          }
          elseif (is_array($argument) && count($actual_arguments[1]) == count($argument) && count(array_diff_key($actual_arguments[1], $argument)) == 0) {
            $found = TRUE;
            break;
          }
        }
        $this
          ->assertTrue($found, "{$hook}() was called on expected argument");
      }
    }
  }
  protected function setUp() {
    parent::setUp();
    $this->fieldStorages = array();
    $this->entities = array();
    $this->entitiesByBundles = array();

    // Create two bundles.
    $this->bundles = array(
      'bb_1' => 'bb_1',
      'bb_2' => 'bb_2',
    );
    foreach ($this->bundles as $name => $desc) {
      entity_test_create_bundle($name, $desc);
    }

    // Create two field storages.
    $field_storage = entity_create('field_storage_config', array(
      'field_name' => 'bf_1',
      'entity_type' => $this->entityTypeId,
      'type' => 'test_field',
      'cardinality' => 1,
    ));
    $field_storage
      ->save();
    $this->fieldStorages[] = $field_storage;
    $field_storage = entity_create('field_storage_config', array(
      'field_name' => 'bf_2',
      'entity_type' => $this->entityTypeId,
      'type' => 'test_field',
      'cardinality' => 4,
    ));
    $field_storage
      ->save();
    $this->fieldStorages[] = $field_storage;

    // For each bundle, create each field, and 10 entities with values for the
    // fields.
    foreach ($this->bundles as $bundle) {
      foreach ($this->fieldStorages as $field_storage) {
        entity_create('field_config', array(
          'field_storage' => $field_storage,
          'bundle' => $bundle,
        ))
          ->save();
      }
      for ($i = 0; $i < 10; $i++) {
        $entity = entity_create($this->entityTypeId, array(
          'type' => $bundle,
        ));
        foreach ($this->fieldStorages as $field_storage) {
          $entity->{$field_storage
            ->getName()}
            ->setValue($this
            ->_generateTestFieldValues($field_storage
            ->getCardinality()));
        }
        $entity
          ->save();
      }
    }
    $this->entities = entity_load_multiple($this->entityTypeId);
    foreach ($this->entities as $entity) {

      // This test relies on the entities having stale field definitions
      // so that the deleted field can be accessed on them. Access the field
      // now, so that they are always loaded.
      $entity->bf_1->value;

      // Also keep track of the entities per bundle.
      $this->entitiesByBundles[$entity
        ->bundle()][$entity
        ->id()] = $entity;
    }
  }

  /**
   * Verify that deleting a field leaves the field data items in the database
   * and that the appropriate Field API functions can operate on the deleted
   * data and field definition.
   *
   * This tests how EntityFieldQuery interacts with field deletion and could be
   * moved to FieldCrudTestCase, but depends on this class's setUp().
   */
  function testDeleteField() {
    $bundle = reset($this->bundles);
    $field_storage = reset($this->fieldStorages);
    $field_name = $field_storage
      ->getName();
    $factory = \Drupal::service('entity.query');

    // There are 10 entities of this bundle.
    $found = $factory
      ->get('entity_test')
      ->condition('type', $bundle)
      ->execute();
    $this
      ->assertEqual(count($found), 10, 'Correct number of entities found before deleting');

    // Delete the field.
    $field = FieldConfig::loadByName($this->entityTypeId, $bundle, $field_name);
    $field
      ->delete();

    // The field still exists, deleted.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'field_storage_uuid' => $field_storage
        ->uuid(),
      'deleted' => TRUE,
      'include_deleted' => TRUE,
    ));
    $this
      ->assertEqual(count($fields), 1, 'There is one deleted field');
    $field = $fields[$field
      ->uuid()];
    $this
      ->assertEqual($field
      ->getTargetBundle(), $bundle, 'The deleted field is for the correct bundle');

    // Check that the actual stored content did not change during delete.
    $storage = \Drupal::entityManager()
      ->getStorage($this->entityTypeId);

    /** @var \Drupal\Core\Entity\Sql\DefaultTableMapping $table_mapping */
    $table_mapping = $storage
      ->getTableMapping();
    $table = $table_mapping
      ->getDedicatedDataTableName($field_storage);
    $column = $table_mapping
      ->getFieldColumnName($field_storage, 'value');
    $result = db_select($table, 't')
      ->fields('t')
      ->execute();
    foreach ($result as $row) {
      $this
        ->assertEqual($this->entities[$row->entity_id]->{$field_name}->value, $row->{$column});
    }

    // There are 0 entities of this bundle with non-deleted data.
    $found = $factory
      ->get('entity_test')
      ->condition('type', $bundle)
      ->condition("{$field_name}.deleted", 0)
      ->execute();
    $this
      ->assertFalse($found, 'No entities found after deleting');

    // There are 10 entities of this bundle when deleted fields are allowed, and
    // their values are correct.
    $found = $factory
      ->get('entity_test')
      ->condition('type', $bundle)
      ->condition("{$field_name}.deleted", 1)
      ->sort('id')
      ->execute();
    $this
      ->assertEqual(count($found), 10, 'Correct number of entities found after deleting');
    $this
      ->assertFalse(array_diff($found, array_keys($this->entities)));
  }

  /**
   * Verify that field data items and fields are purged when a field storage is
   * deleted.
   */
  function testPurgeField() {

    // Start recording hook invocations.
    field_test_memorize();
    $bundle = reset($this->bundles);
    $field_storage = reset($this->fieldStorages);
    $field_name = $field_storage
      ->getName();

    // Delete the field.
    $field = FieldConfig::loadByName($this->entityTypeId, $bundle, $field_name);
    $field
      ->delete();

    // No field hooks were called.
    $mem = field_test_memorize();
    $this
      ->assertEqual(count($mem), 0, 'No field hooks were called');
    $batch_size = 2;
    for ($count = 8; $count >= 0; $count -= $batch_size) {

      // Purge two entities.
      field_purge_batch($batch_size);

      // There are $count deleted entities left.
      $found = \Drupal::entityQuery('entity_test')
        ->condition('type', $bundle)
        ->condition($field_name . '.deleted', 1)
        ->execute();
      $this
        ->assertEqual(count($found), $count, 'Correct number of entities found after purging 2');
    }

    // Check hooks invocations.
    // FieldItemInterface::delete() should have been called once for each entity in the
    // bundle.
    $actual_hooks = field_test_memorize();
    $hooks = array();
    $entities = $this->entitiesByBundles[$bundle];
    foreach ($entities as $id => $entity) {
      $hooks['field_test_field_delete'][] = $entity;
    }
    $this
      ->checkHooksInvocations($hooks, $actual_hooks);

    // The field still exists, deleted.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'field_storage_uuid' => $field_storage
        ->uuid(),
      'deleted' => TRUE,
      'include_deleted' => TRUE,
    ));
    $this
      ->assertEqual(count($fields), 1, 'There is one deleted field');

    // Purge the field.
    field_purge_batch($batch_size);

    // The field is gone.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'field_storage_uuid' => $field_storage
        ->uuid(),
      'deleted' => TRUE,
      'include_deleted' => TRUE,
    ));
    $this
      ->assertEqual(count($fields), 0, 'The field is gone');

    // The field storage still exists, not deleted, because it has a second
    // field.
    $storages = entity_load_multiple_by_properties('field_storage_config', array(
      'uuid' => $field_storage
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertTrue(isset($storages[$field_storage
      ->uuid()]), 'The field storage exists and is not deleted');
  }

  /**
   * Verify that field storages are preserved and purged correctly as multiple
   * fields are deleted and purged.
   */
  function testPurgeFieldStorage() {

    // Start recording hook invocations.
    field_test_memorize();
    $field_storage = reset($this->fieldStorages);
    $field_name = $field_storage
      ->getName();

    // Delete the first field.
    $bundle = reset($this->bundles);
    $field = FieldConfig::loadByName($this->entityTypeId, $bundle, $field_name);
    $field
      ->delete();

    // Assert that FieldItemInterface::delete() was not called yet.
    $mem = field_test_memorize();
    $this
      ->assertEqual(count($mem), 0, 'No field hooks were called.');

    // Purge the data.
    field_purge_batch(10);

    // Check hooks invocations.
    // FieldItemInterface::delete() should have been called once for each entity in the
    // bundle.
    $actual_hooks = field_test_memorize();
    $hooks = array();
    $entities = $this->entitiesByBundles[$bundle];
    foreach ($entities as $id => $entity) {
      $hooks['field_test_field_delete'][] = $entity;
    }
    $this
      ->checkHooksInvocations($hooks, $actual_hooks);

    // The field still exists, deleted.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'uuid' => $field
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertTrue(isset($fields[$field
      ->uuid()]) && $fields[$field
      ->uuid()]
      ->isDeleted(), 'The field exists and is deleted');

    // Purge again to purge the field.
    field_purge_batch(0);

    // The field is gone.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'uuid' => $field
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertEqual(count($fields), 0, 'The field is purged.');

    // The field storage still exists, not deleted.
    $storages = entity_load_multiple_by_properties('field_storage_config', array(
      'uuid' => $field_storage
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertTrue(isset($storages[$field_storage
      ->uuid()]) && !$storages[$field_storage
      ->uuid()]
      ->isDeleted(), 'The field storage exists and is not deleted');

    // Delete the second field.
    $bundle = next($this->bundles);
    $field = FieldConfig::loadByName($this->entityTypeId, $bundle, $field_name);
    $field
      ->delete();

    // Assert that FieldItemInterface::delete() was not called yet.
    $mem = field_test_memorize();
    $this
      ->assertEqual(count($mem), 0, 'No field hooks were called.');

    // Purge the data.
    field_purge_batch(10);

    // Check hooks invocations (same as above, for the 2nd bundle).
    $actual_hooks = field_test_memorize();
    $hooks = array();
    $entities = $this->entitiesByBundles[$bundle];
    foreach ($entities as $id => $entity) {
      $hooks['field_test_field_delete'][] = $entity;
    }
    $this
      ->checkHooksInvocations($hooks, $actual_hooks);

    // The field and the storage still exist, deleted.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'uuid' => $field
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertTrue(isset($fields[$field
      ->uuid()]) && $fields[$field
      ->uuid()]
      ->isDeleted(), 'The field exists and is deleted');
    $storages = entity_load_multiple_by_properties('field_storage_config', array(
      'uuid' => $field_storage
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertTrue(isset($storages[$field_storage
      ->uuid()]) && $storages[$field_storage
      ->uuid()]
      ->isDeleted(), 'The field storage exists and is deleted');

    // Purge again to purge the field and the storage.
    field_purge_batch(0);

    // The field and the storage are gone.
    $fields = entity_load_multiple_by_properties('field_config', array(
      'uuid' => $field
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertEqual(count($fields), 0, 'The field is purged.');
    $storages = entity_load_multiple_by_properties('field_storage_config', array(
      'uuid' => $field_storage
        ->uuid(),
      'include_deleted' => TRUE,
    ));
    $this
      ->assertEqual(count($storages), 0, 'The field storage is purged.');
  }

}

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.
BulkDeleteTest::$bundles	protected	property	The bundles for the entities used in this test.
BulkDeleteTest::$entities	protected	property	The entities to use in this test.
BulkDeleteTest::$entitiesByBundles	protected	property	The entities to use in this test, keyed by bundle.
BulkDeleteTest::$entityTypeId	protected	property	The entity type to be used in the test classes.
BulkDeleteTest::$fieldStorages	protected	property	The fields to use in this test.
BulkDeleteTest::checkHooksInvocations		function	Tests that the expected hooks have been invoked on the expected entities.
BulkDeleteTest::setUp	protected	function	Set the default field storage backend for fields created during tests. Overrides FieldUnitTestBase::setUp
BulkDeleteTest::testDeleteField		function	Verify that deleting a field leaves the field data items in the database and that the appropriate Field API functions can operate on the deleted data and field definition.
BulkDeleteTest::testPurgeField		function	Verify that field data items and fields are purged when a field storage is deleted.
BulkDeleteTest::testPurgeFieldStorage		function	Verify that field storages are preserved and purged correctly as multiple fields are deleted and purged.
FieldUnitTestBase::$fieldTestData	protected	property	Bag of created field storages and fields.
FieldUnitTestBase::$modules	public static	property	Modules to enable. Overrides KernelTestBase::$modules	19
FieldUnitTestBase::assertFieldValues	protected	function	Assert that a field has the expected values in an entity.
FieldUnitTestBase::createFieldWithStorage	protected	function	Create a field and an associated field storage.
FieldUnitTestBase::entitySaveReload	protected	function	Saves and reloads an entity.
FieldUnitTestBase::entityValidateAndSave	protected	function	Validate and save entity. Fail if violations are found.
FieldUnitTestBase::_generateTestFieldValues	protected	function	Generate random values for a field_test field.
KernelTestBase::$configDirectories	protected	property	The configuration directories for this test run.
KernelTestBase::$keyValueFactory	protected	property	A KeyValueMemoryFactory instance to use when building the container.
KernelTestBase::$moduleFiles	private	property
KernelTestBase::$streamWrappers	protected	property	Array of registered stream wrappers.
KernelTestBase::$themeFiles	private	property
KernelTestBase::beforePrepareEnvironment	protected	function	Act on global state information before the environment is altered for a test. Overrides TestBase::beforePrepareEnvironment
KernelTestBase::containerBuild	public	function	Sets up the base service container for this test.	12
KernelTestBase::defaultLanguageData	protected	function	Provides the data for setting the default language on the container.	1
KernelTestBase::disableModules	protected	function	Disables modules for this test.
KernelTestBase::enableModules	protected	function	Enables modules for this test.
KernelTestBase::installConfig	protected	function	Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema	protected	function	Installs the storage schema for a specific entity type.
KernelTestBase::installSchema	protected	function	Installs a specific table from a module schema definition.
KernelTestBase::prepareConfigDirectories	protected	function	Create and set new configuration directories.	1
KernelTestBase::registerStreamWrapper	protected	function	Registers a stream wrapper for this test.
KernelTestBase::render	protected	function	Renders a render array.
KernelTestBase::tearDown	protected	function	Performs cleanup tasks after each individual test method has been run. Overrides TestBase::tearDown
KernelTestBase::__construct		function	Constructor for Test. Overrides TestBase::__construct
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::$kernel	protected	property	The DrupalKernel instance used in the test.	1
TestBase::$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::$originalSettings	protected	property	The settings array.
TestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.	1
TestBase::$originalSite	protected	property	The site directory of the original parent site.
TestBase::$originalUser	protected	property	The original user, before testing began.	1
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::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.