function ElementTest::providerTestIsEmpty

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::providerTestIsEmpty()
  2. 8.9.x core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::providerTestIsEmpty()
  3. 11.x core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::providerTestIsEmpty()

File

core/tests/Drupal/Tests/Core/Render/ElementTest.php, line 190

Class

ElementTest
@coversDefaultClass \Drupal\Core\Render\Element @group Render

Namespace

Drupal\Tests\Core\Render

Code

public static function providerTestIsEmpty() {
    return [
        [
            [],
            TRUE,
        ],
        [
            [
                '#attached' => [],
            ],
            FALSE,
        ],
        [
            [
                '#cache' => [],
            ],
            TRUE,
        ],
        [
            [
                '#weight' => [],
            ],
            TRUE,
        ],
        // Variations.
[
            [
                '#attached' => [],
                '#cache' => [],
            ],
            FALSE,
        ],
        [
            [
                '#attached' => [],
                '#weight' => [],
            ],
            FALSE,
        ],
        [
            [
                '#attached' => [],
                '#weight' => [],
                '#cache' => [],
            ],
            FALSE,
        ],
        [
            [
                '#cache' => [],
                '#weight' => [],
            ],
            TRUE,
        ],
        [
            [
                '#cache' => [],
                '#weight' => [],
                '#any_other_property' => [],
            ],
            FALSE,
        ],
        [
            [
                '#attached' => [],
                '#weight' => [],
                '#cache' => [],
                '#any_other_property' => [],
            ],
            FALSE,
        ],
        // Cover sorting.
[
            [
                '#cache' => [],
                '#weight' => [],
                '#attached' => [],
            ],
            FALSE,
        ],
        [
            [
                '#cache' => [],
                '#weight' => [],
            ],
            TRUE,
        ],
        [
            [
                '#weight' => [],
                '#cache' => [],
            ],
            TRUE,
        ],
        [
            [
                '#cache' => [],
            ],
            TRUE,
        ],
        [
            [
                '#cache' => [
                    'tags' => [
                        'foo',
                    ],
                ],
            ],
            TRUE,
        ],
        [
            [
                '#cache' => [
                    'contexts' => [
                        'bar',
                    ],
                ],
            ],
            TRUE,
        ],
        [
            [
                '#cache' => [],
                '#markup' => 'llamas are awesome',
            ],
            FALSE,
        ],
        [
            [
                '#markup' => 'llamas are the most awesome ever',
            ],
            FALSE,
        ],
        [
            [
                '#cache' => [],
                '#any_other_property' => TRUE,
            ],
            FALSE,
        ],
        [
            [
                '#any_other_property' => TRUE,
            ],
            FALSE,
        ],
    ];
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.