class PreprocessPagerTest in Drupal 8

Tests pager preprocessing.

@group system

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\system\Unit\Pager\PreprocessPagerTest

File

core/modules/system/tests/src/Unit/Pager/PreprocessPagerTest.php, line 13

Namespace

Drupal\Tests\system\Unit\Pager

class PreprocessPagerTest extends UnitTestCase {

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $pager_manager = $this
      ->getMockBuilder('Drupal\\Core\\Pager\\PagerManager')
      ->disableOriginalConstructor()
      ->getMock();
    $pager = $this
      ->getMockBuilder('Drupal\\Core\\Pager\\Pager')
      ->disableOriginalConstructor()
      ->getMock();
    $url_generator = $this
      ->getMockBuilder('Drupal\\Core\\Routing\\UrlGenerator')
      ->disableOriginalConstructor()
      ->getMock();
    $pager
      ->method('getTotalPages')
      ->willReturn(2);
    $pager
      ->method('getCurrentPage')
      ->willReturn(1);
    $url_generator
      ->method('generateFromRoute')
      ->willReturn('');
    $pager_manager
      ->method('getPager')
      ->willReturn($pager);
    $pager_manager
      ->method('getUpdatedParameters')
      ->willReturn('');
    $container = new ContainerBuilder();
    $container
      ->set('pager.manager', $pager_manager);
    $container
      ->set('url_generator', $url_generator);
    \Drupal::setContainer($container);
  }

  /**
   * Tests template_preprocess_pager() when an empty #quantity is passed.
   *
   * @covers ::template_preprocess_pager
   */
  public function testQuantityNotSet() {
    require_once $this->root . '/core/includes/pager.inc';
    $variables = [
      'pager' => [
        '#element' => '',
        '#parameters' => [],
        '#quantity' => '',
        '#route_name' => '',
        '#tags' => '',
      ],
    ];
    template_preprocess_pager($variables);
    $this
      ->assertEquals([
      'first',
      'previous',
    ], array_keys($variables['items']));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
PreprocessPagerTest::setUp	protected	function	Overrides UnitTestCase::setUp
PreprocessPagerTest::testQuantityNotSet	public	function	Tests template_preprocess_pager() when an empty #quantity is passed.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.