class BackupMigratePruneTestCase in Backup and migrate prune 7

BackupMigratePruneTestCase class for unit testing

Hierarchy

• class \DrupalTestCase
  • class \DrupalUnitTestCase
    • class \BackupMigratePruneTestCase

File

./backup_migrate_prune.test, line 11

Test implementation file

class BackupMigratePruneTestCase extends DrupalUnitTestCase {

  /**
   * The first date for fake backups.
   */
  const DATEINIT = '2010-10-01 12:00:00';

  /**
   * The last date for fake backups.
   */
  const DATEEND = '2012-10-31 12:00:00';

  /**
   * The interval that separates each time increment.
   */
  const TIMEINTERVAL = 'PT12H';

  /**
   * @return array
   *   Descriptive information for Simpletest page
   */
  public function getInfo() {
    return array(
      'name' => 'Backup & Migrate Prune unit tests',
      'description' => 'Tests implementation of Gardener class.',
      'group' => 'Backup & Migrate Prune',
    );
  }

  /**
   * Test Gardener::arrangeFiles() method
   * @see Gardener::arrangeFiles()
   */
  public function testGardenerArrangeFiles() {
    $gardener = new GardenerFake();
    $gardener
      ->setDateReference(BackupMigratePruneTestCase::DATEEND);
    $files = $gardener
      ->arrangeFiles();
    $this
      ->assertEqual(count($files), 4, 'There are 4 time slots.');
    foreach ($files as $time_slot => $fileset) {
      switch ($time_slot) {
        case 'thisweek_slot':
          $this
            ->assertEqual(count($fileset), 6, 'There are 6 days (7 minus today) with backups this week.');
          break;
        case 'thismonth_slot':
          $this
            ->assertTrue(count($fileset) >= 3, 'There are at least 3 weeks (4 minus current) with backups this month.');
          break;
        case 'thisyear_slot':
          $this
            ->assertEqual(count($fileset), 11, 'There are 11 months (12 minus today) with backups this year.');
          break;
        case 'pastyears_slot':
          $this
            ->assertTrue(count($fileset) > 0, 'There is at least one past year with backups.');
          break;
        default:
          $this
            ->fail('Unexpected time slot: ' . $time_slot);
          break;
      }
    }
  }

  /**
   * Test number of generated files
   */
  public function testNumFiles() {
    $gardener = new GardenerFake();
    $numfiles = count($gardener
      ->getDestination()
      ->list_files());
    $this
      ->assertEqual($numfiles, 1522, '1522 fake files generated.');
  }

  /**
   * Test Gardener::save() method
   * @see Gardener::save()
   */
  public function testPrune() {
    $gardener = new GardenerFake();
    $gardener
      ->setDateReference(BackupMigratePruneTestCase::DATEEND);
    $deleted = $gardener
      ->prune();

    // The fixture should contains 1522 files
    // We will keep:
    //   - 1 from today
    //   - 6 from this week
    //   - 4 from this month (Oct has 5 weeks)
    //   - 11 from this year
    //   - 2 from past years
    // This sums up 24 files to be kept
    $this
      ->assertEqual($deleted, 1498, '1498 files should be deleted.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BackupMigratePruneTestCase::DATEEND		constant	The last date for fake backups.
BackupMigratePruneTestCase::DATEINIT		constant	The first date for fake backups.
BackupMigratePruneTestCase::getInfo	public	function
BackupMigratePruneTestCase::testGardenerArrangeFiles	public	function	Test Gardener::arrangeFiles() method
BackupMigratePruneTestCase::testNumFiles	public	function	Test number of generated files
BackupMigratePruneTestCase::testPrune	public	function	Test Gardener::save() method
BackupMigratePruneTestCase::TIMEINTERVAL		constant	The interval that separates each time increment.
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::setUp	protected	function	Sets up unit test environment.	9
DrupalUnitTestCase::tearDown	protected	function		1
DrupalUnitTestCase::__construct		function	Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct