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class ApcuBackendUnitTest in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/modules/system/src/Tests/Cache/ApcuBackendUnitTest.php \Drupal\system\Tests\Cache\ApcuBackendUnitTest

Tests the APCu cache backend.

@group Cache @requires extension apc

Hierarchy

Expanded class hierarchy of ApcuBackendUnitTest

File

core/modules/system/src/Tests/Cache/ApcuBackendUnitTest.php, line 18
Contains \Drupal\system\Tests\Cache\ApcuBackendUnitTest.

Namespace

Drupal\system\Tests\Cache
View source 
class ApcuBackendUnitTest extends GenericCacheBackendUnitTestBase {

  /**
   * Get a list of failed requirements.
   *
   * This specifically bypasses checkRequirements because it fails tests. PHP 7
   * does not have APC and simpletest does not have a explicit "skip"
   * functionality so to emulate it we override all test methods and explicitly
   * pass when  requirements are not met.
   *
   * @return array
   */
  protected function getRequirements() {
    $requirements = [];
    if (!extension_loaded('apc')) {
      $requirements[] = 'APC extension not found.';
    }
    else {
      if (version_compare(phpversion('apc'), '3.1.1', '<')) {
        $requirements[] = 'APC extension must be newer than 3.1.1 for APCIterator support.';
      }
      if (PHP_SAPI === 'cli' && !ini_get('apc.enable_cli')) {
        $requirements[] = 'apc.enable_cli must be enabled to run this test.';
      }
    }
    return $requirements;
  }

  /**
   * Check if requirements fail.
   *
   * If the requirements fail the test method should return immediately instead
   * of running any tests. Messages will be output to display why the test was
   * skipped.
   */
  protected function requirementsFail() {
    $requirements = $this
      ->getRequirements();
    if (!empty($requirements)) {
      foreach ($requirements as $message) {
        $this
          ->pass($message);
      }
      return TRUE;
    }
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  protected function createCacheBackend($bin) {
    return new ApcuBackend($bin, $this->databasePrefix, \Drupal::service('cache_tags.invalidator.checksum'));
  }

  /**
   * {@inheritdoc}
   */
  protected function tearDown() {
    foreach ($this->cachebackends as $bin => $cachebackend) {
      $this->cachebackends[$bin]
        ->removeBin();
    }
    parent::tearDown();
  }

  /**
   * {@inheritdoc}
   */
  public function testSetGet() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testSetGet();

    // Make sure entries are permanent (i.e. no TTL).
    $backend = $this
      ->getCacheBackend($this
      ->getTestBin());
    $key = $backend
      ->getApcuKey('TEST8');
    foreach (new \APCIterator('user', '/^' . $key . '/') as $item) {
      $this
        ->assertEqual(0, $item['ttl']);
      $found = TRUE;
    }
    $this
      ->assertTrue($found);
  }

  /**
   * {@inheritdoc}
   */
  public function testDelete() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testDelete();
  }

  /**
   * {@inheritdoc}
   */
  public function testValueTypeIsKept() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testValueTypeIsKept();
  }

  /**
   * {@inheritdoc}
   */
  public function testGetMultiple() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testGetMultiple();
  }

  /**
   * {@inheritdoc}
   */
  public function testSetMultiple() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testSetMultiple();
  }

  /**
   * {@inheritdoc}
   */
  public function testDeleteMultiple() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testDeleteMultiple();
  }

  /**
   * {@inheritdoc}
   */
  public function testDeleteAll() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testDeleteAll();
  }

  /**
   * {@inheritdoc}
   */
  public function testInvalidate() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testInvalidate();
  }

  /**
   * {@inheritdoc}
   */
  public function testInvalidateTags() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testInvalidateTags();
  }

  /**
   * {@inheritdoc}
   */
  public function testInvalidateAll() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testInvalidateAll();
  }

  /**
   * {@inheritdoc}
   */
  public function testRemoveBin() {
    if ($this
      ->requirementsFail()) {
      return;
    }
    parent::testRemoveBin();
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ApcuBackendUnitTest::createCacheBackend protected function Creates a cache backend to test. Overrides GenericCacheBackendUnitTestBase::createCacheBackend
ApcuBackendUnitTest::getRequirements protected function Get a list of failed requirements.
ApcuBackendUnitTest::requirementsFail protected function Check if requirements fail.
ApcuBackendUnitTest::tearDown protected function Performs cleanup tasks after each individual test method has been run. Overrides GenericCacheBackendUnitTestBase::tearDown
ApcuBackendUnitTest::testDelete public function Tests Drupal\Core\Cache\CacheBackendInterface::delete(). Overrides GenericCacheBackendUnitTestBase::testDelete
ApcuBackendUnitTest::testDeleteAll public function Test Drupal\Core\Cache\CacheBackendInterface::deleteAll(). Overrides GenericCacheBackendUnitTestBase::testDeleteAll
ApcuBackendUnitTest::testDeleteMultiple public function Test Drupal\Core\Cache\CacheBackendInterface::delete() and Drupal\Core\Cache\CacheBackendInterface::deleteMultiple(). Overrides GenericCacheBackendUnitTestBase::testDeleteMultiple
ApcuBackendUnitTest::testGetMultiple public function Tests Drupal\Core\Cache\CacheBackendInterface::getMultiple(). Overrides GenericCacheBackendUnitTestBase::testGetMultiple
ApcuBackendUnitTest::testInvalidate public function Test Drupal\Core\Cache\CacheBackendInterface::invalidate() and Drupal\Core\Cache\CacheBackendInterface::invalidateMultiple(). Overrides GenericCacheBackendUnitTestBase::testInvalidate
ApcuBackendUnitTest::testInvalidateAll public function Test Drupal\Core\Cache\CacheBackendInterface::invalidateAll(). Overrides GenericCacheBackendUnitTestBase::testInvalidateAll
ApcuBackendUnitTest::testInvalidateTags public function Tests Drupal\Core\Cache\CacheBackendInterface::invalidateTags(). Overrides GenericCacheBackendUnitTestBase::testInvalidateTags
ApcuBackendUnitTest::testRemoveBin public function Tests Drupal\Core\Cache\CacheBackendInterface::removeBin(). Overrides GenericCacheBackendUnitTestBase::testRemoveBin
ApcuBackendUnitTest::testSetGet public function Tests the get and set methods of Drupal\Core\Cache\CacheBackendInterface. Overrides GenericCacheBackendUnitTestBase::testSetGet
ApcuBackendUnitTest::testSetMultiple public function Tests \Drupal\Core\Cache\CacheBackendInterface::setMultiple(). Overrides GenericCacheBackendUnitTestBase::testSetMultiple
ApcuBackendUnitTest::testValueTypeIsKept public function Tests data type preservation. Overrides GenericCacheBackendUnitTestBase::testValueTypeIsKept
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.
GenericCacheBackendUnitTestBase::$cachebackends protected property Array of objects implementing Drupal\Core\Cache\CacheBackendInterface.
GenericCacheBackendUnitTestBase::$defaultValue protected property Random value to use in tests.
GenericCacheBackendUnitTestBase::$testBin protected property Cache bin to use for testing.
GenericCacheBackendUnitTestBase::getCacheBackend protected function Gets a backend to test; this will get a shared instance set in the object.
GenericCacheBackendUnitTestBase::getTestBin protected function Gets the testing bin.
GenericCacheBackendUnitTestBase::setUp protected function Performs setup tasks before each individual test method is run. Overrides KernelTestBase::setUp
GenericCacheBackendUnitTestBase::setUpCacheBackend public function Allows specific implementation to change the environment before a test run.
GenericCacheBackendUnitTestBase::tearDownCacheBackend public function Allows alteration of environment after a test run but before tear down.
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::$moduleFiles private property
KernelTestBase::$modules public static property Modules to enable. 192
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::__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.