abstract class Redis_Tests_Cache_FixesUnitTestCase in Redis 7.3

Bugfixes made over time test class.

Hierarchy

class \DrupalTestCase
- class \DrupalUnitTestCase
  - class \Redis_Tests_AbstractUnitTestCase
    class \Redis_Tests_Cache_FixesUnitTestCase

Expanded class hierarchy of Redis_Tests_Cache_FixesUnitTestCase

2 string references to 'Redis_Tests_Cache_FixesUnitTestCase'

CompressedPhpRedisFixesUnitTestCase.test in lib/Redis/Tests/Cache/CompressedPhpRedisFixesUnitTestCase.test
PhpRedisFixesUnitTestCase.test in lib/Redis/Tests/Cache/PhpRedisFixesUnitTestCase.test

File

lib/Redis/Tests/Cache/FixesUnitTestCase.php, line 10

View source

abstract class Redis_Tests_Cache_FixesUnitTestCase extends Redis_Tests_AbstractUnitTestCase {

  /**
   * @var Cache bin identifier
   */
  private static $id = 1;
  protected function createCacheInstance($name = null) {
    return new Redis_Cache($name);
  }

  /**
   * Get cache backend
   *
   * @return Redis_Cache
   */
  protected final function getBackend($name = null) {
    if (null === $name) {

      // This is needed to avoid conflict between tests, each test
      // seems to use the same Redis namespace and conflicts are
      // possible.
      $name = 'cache' . self::$id++;
    }
    $backend = $this
      ->createCacheInstance($name);
    $this
      ->assert(true, "Redis client is " . ($backend
      ->isSharded() ? '' : "NOT ") . " sharded");
    $this
      ->assert(true, "Redis client is " . ($backend
      ->allowTemporaryFlush() ? '' : "NOT ") . " allowed to flush temporary entries");
    $this
      ->assert(true, "Redis client is " . ($backend
      ->allowPipeline() ? '' : "NOT ") . " allowed to use pipeline");
    return $backend;
  }
  public function testTemporaryCacheExpire() {
    global $conf;

    // We are in unit tests so variable table does not exist.
    $backend = $this
      ->getBackend();

    // Permanent entry.
    $backend
      ->set('test1', 'foo', CACHE_PERMANENT);
    $data = $backend
      ->get('test1');
    $this
      ->assertNotEqual(false, $data);
    $this
      ->assertIdentical('foo', $data->data);

    // Permanent entries should not be dropped on clear() call.
    $backend
      ->clear();
    $data = $backend
      ->get('test1');
    $this
      ->assertNotEqual(false, $data);
    $this
      ->assertIdentical('foo', $data->data);

    // Expiring entry with permanent default lifetime.
    $conf['cache_lifetime'] = 0;
    $backend
      ->set('test2', 'bar', CACHE_TEMPORARY);
    sleep(2);
    $data = $backend
      ->get('test2');
    $this
      ->assertNotEqual(false, $data);
    $this
      ->assertIdentical('bar', $data->data);
    sleep(2);
    $data = $backend
      ->get('test2');
    $this
      ->assertNotEqual(false, $data);
    $this
      ->assertIdentical('bar', $data->data);

    // Expiring entry with negative lifetime.
    $backend
      ->set('test3', 'baz', time() - 100);
    $data = $backend
      ->get('test3');
    $this
      ->assertEqual(false, $data);

    // Expiring entry with short lifetime.
    $backend
      ->set('test4', 'foobar', time() + 2);
    $data = $backend
      ->get('test4');
    $this
      ->assertNotEqual(false, $data);
    $this
      ->assertIdentical('foobar', $data->data);
    sleep(4);
    $data = $backend
      ->get('test4');
    $this
      ->assertEqual(false, $data);

    // Expiring entry with short default lifetime.
    $conf['cache_lifetime'] = 1;
    $backend
      ->refreshMaxTtl();
    $backend
      ->set('test5', 'foobaz', CACHE_TEMPORARY);
    $data = $backend
      ->get('test5');
    $this
      ->assertNotEqual(false, $data);
    $this
      ->assertIdentical('foobaz', $data->data);
    sleep(3);
    $data = $backend
      ->get('test5');
    $this
      ->assertEqual(false, $data);
  }
  public function testDefaultPermTtl() {
    global $conf;
    unset($conf['redis_perm_ttl']);
    $backend = $this
      ->getBackend();
    $this
      ->assertIdentical(Redis_Cache::LIFETIME_PERM_DEFAULT, $backend
      ->getPermTtl());
  }
  public function testUserSetDefaultPermTtl() {
    global $conf;

    // This also testes string parsing. Not fully, but at least one case.
    $conf['redis_perm_ttl'] = "3 months";
    $backend = $this
      ->getBackend();
    $this
      ->assertIdentical(7776000, $backend
      ->getPermTtl());
  }
  public function testUserSetPermTtl() {
    global $conf;

    // This also testes string parsing. Not fully, but at least one case.
    $conf['redis_perm_ttl'] = "1 months";
    $backend = $this
      ->getBackend();
    $this
      ->assertIdentical(2592000, $backend
      ->getPermTtl());
  }
  public function testGetMultiple() {
    $backend = $this
      ->getBackend();
    $backend
      ->set('multiple1', 1);
    $backend
      ->set('multiple2', 2);
    $backend
      ->set('multiple3', 3);
    $backend
      ->set('multiple4', 4);
    $cidList = array(
      'multiple1',
      'multiple2',
      'multiple3',
      'multiple4',
      'multiple5',
    );
    $ret = $backend
      ->getMultiple($cidList);
    $this
      ->assertEqual(1, count($cidList));
    $this
      ->assertFalse(isset($cidList[0]));
    $this
      ->assertFalse(isset($cidList[1]));
    $this
      ->assertFalse(isset($cidList[2]));
    $this
      ->assertFalse(isset($cidList[3]));
    $this
      ->assertTrue(isset($cidList[4]));
    $this
      ->assertEqual(4, count($ret));
    $this
      ->assertTrue(isset($ret['multiple1']));
    $this
      ->assertTrue(isset($ret['multiple2']));
    $this
      ->assertTrue(isset($ret['multiple3']));
    $this
      ->assertTrue(isset($ret['multiple4']));
    $this
      ->assertFalse(isset($ret['multiple5']));
  }
  public function testPermTtl() {
    global $conf;

    // This also testes string parsing. Not fully, but at least one case.
    $conf['redis_perm_ttl'] = "2 seconds";
    $backend = $this
      ->getBackend();
    $this
      ->assertIdentical(2, $backend
      ->getPermTtl());
    $backend
      ->set('test6', 'cats are mean');
    $this
      ->assertIdentical('cats are mean', $backend
      ->get('test6')->data);
    sleep(3);
    $item = $backend
      ->get('test6');
    $this
      ->assertTrue(empty($item));
  }
  public function testClearAsArray() {
    $backend = $this
      ->getBackend();
    $backend
      ->set('test7', 1);
    $backend
      ->set('test8', 2);
    $backend
      ->set('test9', 3);
    $backend
      ->clear(array(
      'test7',
      'test9',
    ));
    $item = $backend
      ->get('test7');
    $this
      ->assertTrue(empty($item));
    $item = $backend
      ->get('test8');
    $this
      ->assertEqual(2, $item->data);
    $item = $backend
      ->get('test9');
    $this
      ->assertTrue(empty($item));
  }
  public function testGetMultipleAlterCidsWhenCacheHitsOnly() {
    $backend = $this
      ->getBackend();
    $backend
      ->clear('*', true);

    // It seems that there are leftovers.
    $backend
      ->set('mtest1', 'pouf');
    $cids_partial_hit = array(
      'foo' => 'mtest1',
      'bar' => 'mtest2',
    );
    $entries = $backend
      ->getMultiple($cids_partial_hit);
    $this
      ->assertIdentical(1, count($entries));

    // Note that the key is important because the method should
    // keep the keys synchronized.
    $this
      ->assertEqual(array(
      'bar' => 'mtest2',
    ), $cids_partial_hit);
    $backend
      ->clear('mtest1');
    $cids_no_hit = array(
      'cat' => 'mtest1',
      'dog' => 'mtest2',
    );
    $entries = $backend
      ->getMultiple($cids_no_hit);
    $this
      ->assertIdentical(0, count($entries));
    $this
      ->assertEqual(array(
      'cat' => 'mtest1',
      'dog' => 'mtest2',
    ), $cids_no_hit);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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::__construct		function	Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct
Redis_Tests_AbstractUnitTestCase::$loaderEnabled	protected static	property
Redis_Tests_AbstractUnitTestCase::$originalConf	private	property	Drupal $conf array backup
Redis_Tests_AbstractUnitTestCase::enableAutoload	protected static	function	Enable the autoloader
Redis_Tests_AbstractUnitTestCase::getClientInterface	abstract protected	function	Set up the Redis configuration.	21
Redis_Tests_AbstractUnitTestCase::prepareClientManager	final private	function	Prepare client manager
Redis_Tests_AbstractUnitTestCase::prepareDrupalEnvironment	final private	function	Prepare Drupal environmment for testing
Redis_Tests_AbstractUnitTestCase::restoreClientManager	final private	function	Restore client manager
Redis_Tests_AbstractUnitTestCase::restoreDrupalEnvironment	final private	function	Restore Drupal environment after testing.
Redis_Tests_AbstractUnitTestCase::setUp	public	function	Sets up unit test environment. Overrides DrupalUnitTestCase::setUp	1
Redis_Tests_AbstractUnitTestCase::tearDown	public	function	Overrides DrupalUnitTestCase::tearDown	2
Redis_Tests_Cache_FixesUnitTestCase::$id	private static	property
Redis_Tests_Cache_FixesUnitTestCase::createCacheInstance	protected	function		3
Redis_Tests_Cache_FixesUnitTestCase::getBackend	final protected	function	Get cache backend
Redis_Tests_Cache_FixesUnitTestCase::testClearAsArray	public	function
Redis_Tests_Cache_FixesUnitTestCase::testDefaultPermTtl	public	function
Redis_Tests_Cache_FixesUnitTestCase::testGetMultiple	public	function
Redis_Tests_Cache_FixesUnitTestCase::testGetMultipleAlterCidsWhenCacheHitsOnly	public	function
Redis_Tests_Cache_FixesUnitTestCase::testPermTtl	public	function
Redis_Tests_Cache_FixesUnitTestCase::testTemporaryCacheExpire	public	function
Redis_Tests_Cache_FixesUnitTestCase::testUserSetDefaultPermTtl	public	function
Redis_Tests_Cache_FixesUnitTestCase::testUserSetPermTtl	public	function

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abstract class Redis_Tests_Cache_FixesUnitTestCase in Redis 7.3

Hierarchy

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Members

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