class ArrayDiffUnitTest in Drupal 7

Test array diff functions.

Hierarchy

• class \DrupalTestCase
  • class \DrupalUnitTestCase
    • class \ArrayDiffUnitTest

File

modules/simpletest/tests/common.test, line 3155

Tests for common.inc functionality.

class ArrayDiffUnitTest extends DrupalUnitTestCase {

  /**
   * Array to use for testing.
   *
   * @var array
   */
  protected $array1;

  /**
   * Array to use for testing.
   *
   * @var array
   */
  protected $array2;
  public static function getInfo() {
    return array(
      'name' => 'Array differences',
      'description' => 'Performs tests on drupal_array_diff_assoc_recursive().',
      'group' => 'System',
    );
  }
  function setUp() {
    parent::setUp();
    $this->array1 = array(
      'same' => 'yes',
      'different' => 'no',
      'array_empty_diff' => array(),
      'null' => NULL,
      'int_diff' => 1,
      'array_diff' => array(
        'same' => 'same',
        'array' => array(
          'same' => 'same',
        ),
      ),
      'array_compared_to_string' => array(
        'value',
      ),
      'string_compared_to_array' => 'value',
      'new' => 'new',
    );
    $this->array2 = array(
      'same' => 'yes',
      'different' => 'yes',
      'array_empty_diff' => array(),
      'null' => NULL,
      'int_diff' => '1',
      'array_diff' => array(
        'same' => 'different',
        'array' => array(
          'same' => 'same',
        ),
      ),
      'array_compared_to_string' => 'value',
      'string_compared_to_array' => array(
        'value',
      ),
    );
  }

  /**
   * Tests drupal_array_diff_assoc_recursive().
   */
  public function testArrayDiffAssocRecursive() {
    $expected = array(
      'different' => 'no',
      'int_diff' => 1,
      // The 'array' key should not be returned, as it's the same.
      'array_diff' => array(
        'same' => 'same',
      ),
      'array_compared_to_string' => array(
        'value',
      ),
      'string_compared_to_array' => 'value',
      'new' => 'new',
    );
    $this
      ->assertIdentical(drupal_array_diff_assoc_recursive($this->array1, $this->array2), $expected);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ArrayDiffUnitTest::$array1	protected	property	Array to use for testing.
ArrayDiffUnitTest::$array2	protected	property	Array to use for testing.
ArrayDiffUnitTest::getInfo	public static	function
ArrayDiffUnitTest::setUp		function	Sets up unit test environment. Overrides DrupalUnitTestCase::setUp
ArrayDiffUnitTest::testArrayDiffAssocRecursive	public	function	Tests drupal_array_diff_assoc_recursive().
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