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class D8CacheUnitTestCase in Drupal 8 Cache Backport 7

Test the Drupal 8 caching backport.

Hierarchy

Expanded class hierarchy of D8CacheUnitTestCase

File

./d8cache.test, line 11
Drupal 8 Caching backport tests.

View source 
class D8CacheUnitTestCase extends DrupalUnitTestCase {
  public static function getInfo() {
    return array(
      'name' => 'Drupal 8 Cache Backport',
      'description' => 'Tests the Drupal 8 caching backport.',
      'group' => 'D8Cache',
    );
  }
  function setUp() {
    parent::setUp('d8cache');
  }

  /**
   * Tests that attachment collectors work properly.
   */
  function testAttachmentCollectors() {

    // Skip test if attachment collectors do not exist.
    if (!class_exists('DrupalAttachmentsCollector')) {
      return;
    }
    $expected_attachments = array();
    $expected_attachments['drupal_add_cache_tags'] = array(
      array(
        array(
          'foo:1',
        ),
      ),
      array(
        array(
          'foo:1',
          'foo:2',
        ),
      ),
      array(
        array(
          'foo:3',
          'foo:2',
        ),
      ),
      array(
        array(
          'bar:1',
        ),
      ),
      array(
        array(
          'foo:3',
          'foo:4',
        ),
      ),
    );
    $expected_attachments['drupal_set_cache_max_age'] = array(
      array(
        600,
      ),
      array(
        1200,
      ),
      array(
        1800,
      ),
      array(
        CACHE_MAX_AGE_PERMANENT,
      ),
    );
    $expected_cache_tags = array(
      'bar:1',
      'foo:1',
      'foo:2',
      'foo:3',
      'foo:4',
      'rendered',
    );
    $expected_cache_max_age = 600;
    $attachments_collector = new DrupalAttachmentsCollector();
    drupal_add_cache_tags(array(
      'foo:1',
    ));
    drupal_add_cache_tags(array(
      'foo:1',
      'foo:2',
    ));
    drupal_add_cache_tags(array(
      'foo:3',
      'foo:2',
    ));
    drupal_set_cache_max_age(600);
    drupal_set_cache_max_age(1200);
    $build = array();
    $build['#markup'] = 'foo';
    $build['#attached']['drupal_add_cache_tags'][] = array(
      array(
        'bar:1',
      ),
    );
    $build['#attached']['drupal_add_cache_tags'][] = array(
      array(
        'foo:3',
        'foo:4',
      ),
    );
    $build['#attached']['drupal_set_cache_max_age'][] = array(
      1800,
    );
    $build['#attached']['drupal_set_cache_max_age'][] = array(
      CACHE_MAX_AGE_PERMANENT,
    );
    drupal_render($build);
    $attachments = $attachments_collector
      ->getAttachments();
    unset($attachments_collector);
    $this
      ->assertEqual($attachments, $expected_attachments, 'Expected attachments are present.');
    $rendered_build = array();
    $rendered_build['#attached'] = $attachments;
    $cacheable_metadata = drupal_get_cacheable_metadata_from_render_array($rendered_build);
    $this
      ->assertEqual($cacheable_metadata['tags'], $expected_cache_tags, 'Expected cache tags are present.');
    $this
      ->assertEqual($cacheable_metadata['max-age'], $expected_cache_max_age, 'Expected cache max age is present.');
    $this
      ->assertEqual(drupal_get_cache_tags(), $expected_cache_tags, 'Expected cache tags are present in global state.');
    $this
      ->assertEqual(drupal_get_cache_max_age(), $expected_cache_max_age, 'Expected cache max age is present in global state.');
  }

}

Members

Namesort descending Modifiers Type Description Overrides
D8CacheUnitTestCase::getInfo public static function
D8CacheUnitTestCase::setUp function Sets up unit test environment. Overrides DrupalUnitTestCase::setUp
D8CacheUnitTestCase::testAttachmentCollectors function Tests that attachment collectors work properly.
DrupalTestCase::$assertions protected property Assertions thrown in that test case.
DrupalTestCase::$databasePrefix protected property The database prefix of this test run.
DrupalTestCase::$originalFileDirectory protected property The original file directory, before it was changed for testing purposes.
DrupalTestCase::$results public property Current results of this test case.
DrupalTestCase::$setup protected property Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix protected property
DrupalTestCase::$setupEnvironment protected property
DrupalTestCase::$skipClasses protected property This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId protected property The test run ID.
DrupalTestCase::$timeLimit protected property Time limit for the test.
DrupalTestCase::$useSetupInstallationCache public property Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache public property Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl protected property URL to the verbose output file directory.
DrupalTestCase::assert protected function Internal helper: stores the assert.
DrupalTestCase::assertEqual protected function Check to see if two values are equal.
DrupalTestCase::assertFalse protected function Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical protected function Check to see if two values are identical.
DrupalTestCase::assertNotEqual protected function Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical protected function Check to see if two values are not identical.
DrupalTestCase::assertNotNull protected function Check to see if a value is not NULL.
DrupalTestCase::assertNull protected function Check to see if a value is NULL.
DrupalTestCase::assertTrue protected function Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert public static function Delete an assertion record by message ID.
DrupalTestCase::error protected function Fire an error assertion. 1
DrupalTestCase::errorHandler public function Handle errors during test runs. 1
DrupalTestCase::exceptionHandler protected function Handle exceptions.
DrupalTestCase::fail protected function Fire an assertion that is always negative.
DrupalTestCase::generatePermutations public static function Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall protected function Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert public static function Store an assertion from outside the testing context.
DrupalTestCase::pass protected function Fire an assertion that is always positive.
DrupalTestCase::randomName public static function Generates a random string containing letters and numbers.
DrupalTestCase::randomString public static function Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run public function Run all tests in this class.
DrupalTestCase::verbose protected function Logs a verbose message in a text file.
DrupalUnitTestCase::tearDown protected function 1
DrupalUnitTestCase::__construct function Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct