class BootstrapMiscTestCase

Test miscellaneous functions in bootstrap.inc.

Hierarchy

Expanded class hierarchy of BootstrapMiscTestCase

Members

Contains filters are case sensitive
Namesort descending Modifiers Type Description
BootstrapMiscTestCase::getInfo public static function
BootstrapMiscTestCase::testCheckMemoryLimit function Tests that the drupal_check_memory_limit() function works as expected.
BootstrapMiscTestCase::testMisc function Test miscellaneous functions in bootstrap.inc.
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::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.
DrupalTestCase::errorHandler public function Handle errors during test runs.
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.
DrupalUnitTestCase::tearDown protected function
DrupalUnitTestCase::__construct function Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct

File

drupal/modules/simpletest/tests/bootstrap.test, line 707

View source
class BootstrapMiscTestCase extends DrupalUnitTestCase {

  public static function getInfo() {
    return array(
      'name' => 'Miscellaneous bootstrap unit tests',
      'description' => 'Test miscellaneous functions in bootstrap.inc.',
      'group' => 'Bootstrap',
    );
  }

  /**
   * Test miscellaneous functions in bootstrap.inc.
   */
  function testMisc() {
    // Test drupal_array_merge_deep().
    $link_options_1 = array(
      'fragment' => 'x',
      'attributes' => array(
        'title' => 'X',
        'class' => array('a', 'b'),
      ),
      'language' => 'en',
    );
    $link_options_2 = array(
      'fragment' => 'y',
      'attributes' => array(
        'title' => 'Y',
        'class' => array('c', 'd'),
      ),
      'html' => TRUE,
    );
    $expected = array(
      'fragment' => 'y',
      'attributes' => array(
        'title' => 'Y',
        'class' => array('a', 'b', 'c', 'd'),
      ),
      'language' => 'en',
      'html' => TRUE,
    );
    $this->assertIdentical(drupal_array_merge_deep($link_options_1, $link_options_2), $expected, 'drupal_array_merge_deep() returned a properly merged array.');
  }

  /**
   * Tests that the drupal_check_memory_limit() function works as expected.
   */
  function testCheckMemoryLimit() {
    $memory_limit = ini_get('memory_limit');
    // Test that a very reasonable amount of memory is available.
    $this->assertTrue(drupal_check_memory_limit('30MB'), '30MB of memory tested available.');

    // Get the available memory and multiply it by two to make it unreasonably
    // high.
    $twice_avail_memory = ($memory_limit * 2) . 'MB';

    // The function should always return true if the memory limit is set to -1.
    $this->assertTrue(drupal_check_memory_limit($twice_avail_memory, -1), 'drupal_check_memory_limit() returns TRUE when a limit of -1 (none) is supplied');

    // Test that even though we have 30MB of memory available - the function
    // returns FALSE when given an upper limit for how much memory can be used.
    $this->assertFalse(drupal_check_memory_limit('30MB', '16MB'), 'drupal_check_memory_limit() returns FALSE with a 16MB upper limit on a 30MB requirement.');

    // Test that an equal amount of memory to the amount requested returns TRUE.
    $this->assertTrue(drupal_check_memory_limit('30MB', '30MB'), 'drupal_check_memory_limit() returns TRUE when requesting 30MB on a 30MB requirement.');
  }
}