class VariableCheckUnitTestCase in Variable Check 7

Unit tests for the variablecheck module.

This module relies on the database, so really the only thing we can really check here is whether all required functions and hooks exist and return data. Running them would just result in errors.

Hierarchy

• class \DrupalTestCase
  • class \DrupalUnitTestCase
    • class \VariableCheckUnitTestCase

See also

DrupalUnitTestCase

File

./variablecheck.test, line 90

Tests for Variablecheck.

class VariableCheckUnitTestCase extends DrupalUnitTestCase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Variablecheck unit tests',
      'description' => 'Test that variablecheck works properly.',
      'group' => 'Variablecheck',
    );
  }

  /**
   * Set up the test environment.
   */
  public function setUp() {
    drupal_load('module', 'variablecheck');
    parent::setUp();
  }

  /**
   * Check that the hooks return non-empty arrays.
   */
  public function testVariableCheckHooks() {

    // Ensure the hooks exist and return non-empty arrays.
    $hooks = array(
      'menu' => TRUE,
      'permission' => TRUE,
      'requirements' => FALSE,
    );
    foreach ($hooks as $hook => $test) {
      $callback = 'variablecheck_' . $hook;
      $this
        ->assertTrue(is_callable($callback), 'The ' . $callback . ' hook can be called.');
      if ($test) {
        $result = call_user_func($callback);
        $this
          ->assertTrue(is_array($result), 'The ' . $callback . ' hook returns an array.');
        $this
          ->assertFalse(empty($result), 'The ' . $callback . ' hook does not return an empty array.');
      }
    }
  }

  /**
   * And we can check functions too.
   */
  public function testVariableCheckFunctions() {

    // Ensure these functions exist.
    $functions = array(
      'check_variables',
      'check_variables_form',
      'check_variables_form_validate',
      'check_variables_form_submit',
      'delete_confirm',
      'delete_confirm_submit',
    );
    foreach ($functions as $function) {
      $callback = 'variablecheck_' . $function;
      $this
        ->assertTrue(is_callable($callback), 'The ' . $callback . ' function exists and is callable.');
    }
  }

}

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
VariableCheckUnitTestCase::getInfo	public static	function
VariableCheckUnitTestCase::setUp	public	function	Set up the test environment. Overrides DrupalUnitTestCase::setUp
VariableCheckUnitTestCase::testVariableCheckFunctions	public	function	And we can check functions too.
VariableCheckUnitTestCase::testVariableCheckHooks	public	function	Check that the hooks return non-empty arrays.