MenuTreeDataTestCase

  1. drupal
    1. 8
    2. 7

Menu tree data related tests.

Hierarchy

Properties

NameDescription
DrupalTestCase::$assertionsAssertions thrown in that test case.
DrupalTestCase::$databasePrefixThe database prefix of this test run.
DrupalTestCase::$originalFileDirectoryThe original file directory, before it was changed for testing purposes.
DrupalTestCase::$resultsCurrent results of this test case.
DrupalTestCase::$skipClassesThis class is skipped when looking for the source of an assertion.
DrupalTestCase::$testIdThe test run ID.
DrupalTestCase::$timeLimitTime limit for the test.

Functions & methods

NameDescription
DrupalTestCase::assertInternal helper: stores the assert.
DrupalTestCase::assertEqualCheck to see if two values are equal.
DrupalTestCase::assertFalseCheck to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdenticalCheck to see if two values are identical.
DrupalTestCase::assertNotEqualCheck to see if two values are not equal.
DrupalTestCase::assertNotIdenticalCheck to see if two values are not identical.
DrupalTestCase::assertNotNullCheck to see if a value is not NULL.
DrupalTestCase::assertNullCheck to see if a value is NULL.
DrupalTestCase::assertTrueCheck to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssertDelete an assertion record by message ID.
DrupalTestCase::errorFire an error assertion.
DrupalTestCase::errorHandlerHandle errors during test runs.
DrupalTestCase::exceptionHandlerHandle exceptions.
DrupalTestCase::failFire an assertion that is always negative.
DrupalTestCase::generatePermutationsConverts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCallCycles through backtrace until the first non-assertion method is found.
DrupalTestCase::insertAssertStore an assertion from outside the testing context.
DrupalTestCase::passFire an assertion that is always positive.
DrupalTestCase::randomNameGenerates a random string containing letters and numbers.
DrupalTestCase::randomStringGenerates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::runRun all tests in this class.
DrupalTestCase::verboseLogs verbose message in a text file.
DrupalUnitTestCase::setUpSets up unit test environment.
DrupalUnitTestCase::tearDown
DrupalUnitTestCase::__constructConstructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct
MenuTreeDataTestCase::assertSameLinkCheck that two menu links are the same by comparing the mlid.
MenuTreeDataTestCase::getInfo
MenuTreeDataTestCase::testMenuTreeDataValidate the generation of a proper menu tree hierarchy.

modules/simpletest/tests/menu.test, line 931

View source
<?php
class MenuTreeDataTestCase extends DrupalUnitTestCase {
  /**
   * Dummy link structure acceptable for menu_tree_data().
   */
  var $links = array(
    1 => array(
      'mlid' => 1,
      'depth' => 1,
    ), 
    2 => array(
      'mlid' => 2,
      'depth' => 1,
    ), 
    3 => array(
      'mlid' => 3,
      'depth' => 2,
    ), 
    4 => array(
      'mlid' => 4,
      'depth' => 3,
    ), 
    5 => array(
      'mlid' => 5,
      'depth' => 1,
    ),
  );

  public static function getInfo() {
    return array(
      'name' => 'Menu tree generation', 
      'description' => 'Tests recursive menu tree generation functions.', 
      'group' => 'Menu',
    );
  }

  /**
   * Validate the generation of a proper menu tree hierarchy.
   */
  function testMenuTreeData() {
    $tree = menu_tree_data($this->links);

    // Validate that parent items #1, #2, and #5 exist on the root level.
    $this->assertSameLink($this->links[1], $tree[1]['link'], t('Parent item #1 exists.'));
    $this->assertSameLink($this->links[2], $tree[2]['link'], t('Parent item #2 exists.'));
    $this->assertSameLink($this->links[5], $tree[5]['link'], t('Parent item #5 exists.'));

    // Validate that child item #4 exists at the correct location in the hierarchy.
    $this->assertSameLink($this->links[4], $tree[2]['below'][3]['below'][4]['link'], t('Child item #4 exists in the hierarchy.'));
  }

  /**
   * Check that two menu links are the same by comparing the mlid.
   *
   * @param $link1
   *   A menu link item.
   * @param $link2
   *   A menu link item.
   * @param $message
   *   The message to display along with the assertion.
   * @return
   *   TRUE if the assertion succeeded, FALSE otherwise.
   */
  protected function assertSameLink($link1, $link2, $message = '') {
    return $this->assert($link1['mlid'] == $link2['mlid'], $message ? $message : t('First link is identical to second link'));
  }
}
?>