class TagsTest

Tests Tags::explodeTags and Tags::implodeTags().

Hierarchy

  • class \Drupal\Tests\UnitTestCase extends \Drupal\Tests\PHPUnit_Framework_TestCase
    • class \Drupal\Tests\Core\Common\TagsTest

Expanded class hierarchy of TagsTest

File

drupal/core/tests/Drupal/Tests/Core/Common/TagsTest.php, line 16
Contains \Drupal\Tests\Core\Common\TagsTest.

Namespace

Drupal\Tests\Core\Common
View source
class TagsTest extends UnitTestCase {
  protected $validTags = array(
    'Drupal' => 'Drupal',
    'Drupal with some spaces' => 'Drupal with some spaces',
    '"Legendary Drupal mascot of doom: ""Druplicon"""' => 'Legendary Drupal mascot of doom: "Druplicon"',
    '"Drupal, although it rhymes with sloopal, is as awesome as a troopal!"' => 'Drupal, although it rhymes with sloopal, is as awesome as a troopal!',
  );
  public static function getInfo() {
    return array(
      'name' => 'Autocomplete tags',
      'description' => 'Tests explosion and implosion of autocomplete tags.',
      'group' => 'Common',
    );
  }

  /**
   * Explodes a series of tags.
   */
  public function explodeTags() {
    $string = implode(', ', array_keys($this->validTags));
    $tags = Tags::explode($string);
    $this
      ->assertTags($tags);
  }

  /**
   * Implodes a series of tags.
   */
  public function testImplodeTags() {
    $tags = array_values($this->validTags);

    // Let's explode and implode to our heart's content.
    for ($i = 0; $i < 10; $i++) {
      $string = Tags::implode($tags);
      $tags = Tags::explode($string);
    }
    $this
      ->assertTags($tags);
  }

  /**
   * Helper function: asserts that the ending array of tags is what we wanted.
   */
  protected function assertTags($tags) {
    $original = $this->validTags;
    foreach ($tags as $tag) {
      $key = array_search($tag, $original);
      $this
        ->assertTrue((bool) $key, $tag, sprintf('Make sure tag %s shows up in the final tags array (originally %s)', $tag, $key));
      unset($original[$key]);
    }
    foreach ($original as $leftover) {
      $this
        ->fail(sprintf('Leftover tag %s was left over.', $leftover));
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
TagsTest::$validTags protected property
TagsTest::assertTags protected function Helper function: asserts that the ending array of tags is what we wanted.
TagsTest::explodeTags public function Explodes a series of tags.
TagsTest::getInfo public static function This method exists to support the simpletest UI runner. Overrides UnitTestCase::getInfo
TagsTest::testImplodeTags public function Implodes a series of tags.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed in array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::randomName public static function Generates a random string containing letters and numbers.