class LinkUnitTestCase in Link 7

Unit tests for Link module's internal APIs.

Hierarchy

• class \DrupalTestCase
  • class \DrupalUnitTestCase
    • class \LinkUnitTestCase

File

tests/LinkUnitTestCase.test, line 11

Unit tests for Link module's internal APIs.

class LinkUnitTestCase extends DrupalUnitTestCase {

  /**
   *
   */
  public static function getInfo() {
    return array(
      'name' => 'Link Unit Tets',
      'description' => 'Unit tests for the Link module.',
      'group' => 'Link',
    );
  }

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    drupal_load('module', 'link');
    parent::setUp();
  }

  /**
   * Test _link_parse_url().
   */
  public function testLinkParseUrl() {

    // Each of the keys is the URL to check, it will then be converted into a
    // matching array with three possible elements - 'url', 'query' and
    // 'fragment'.
    $urls = array(
      'https://www.drupal.org' => array(
        'url' => 'https://www.drupal.org',
      ),
      'https://www.drupal.org/?page=42' => array(
        'url' => 'https://www.drupal.org/',
        'query' => array(
          'page' => 42,
        ),
      ),
      'https://www.drupal.org/?page=42&mango=thebest' => array(
        'url' => 'https://www.drupal.org/',
        'query' => array(
          'page' => 42,
          'mango' => 'thebest',
        ),
      ),
      'https://www.drupal.org/#footer' => array(
        'url' => 'https://www.drupal.org/',
        'fragment' => 'footer',
      ),
      'https://www.drupal.org/?page=42#footer' => array(
        'url' => 'https://www.drupal.org/',
        'query' => array(
          'page' => 42,
        ),
        'fragment' => 'footer',
      ),
    );
    foreach ($urls as $url => $expected_parts) {
      $actual_parts = _link_parse_url($url);

      // First off, compare the URL segment.
      $this
        ->assertEqual($expected_parts['url'], $actual_parts['url']);

      // Secondly, compare the query string, if it was expected.
      if (isset($expected_parts['query'])) {
        $this
          ->assertTrue(isset($actual_parts['query']));
        $this
          ->assertTrue(is_array($actual_parts['query']));
        $this
          ->assertEqual(count($expected_parts['query']), count($actual_parts['query']));
        foreach ($expected_parts['query'] as $key => $val) {
          $this
            ->assertTrue(isset($actual_parts['query'][$key]));
          $this
            ->assertEqual($val, $actual_parts['query'][$key]);
        }
      }
      else {
        $this
          ->assertFalse(isset($actual_parts['query']));
      }

      // Lastly, compare the query fragment, if it was expected.
      if (isset($expected_parts['fragment'])) {
        $this
          ->assertEqual($expected_parts['fragment'], $actual_parts['fragment']);
      }
      else {
        $this
          ->assertFalse(isset($actual_parts['fragment']));
      }
    }
  }

}

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::tearDown	protected	function		1
DrupalUnitTestCase::__construct		function	Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct
LinkUnitTestCase::getInfo	public static	function
LinkUnitTestCase::setUp	public	function	Sets up unit test environment. Overrides DrupalUnitTestCase::setUp
LinkUnitTestCase::testLinkParseUrl	public	function	Test _link_parse_url().