function TwigExtensionTest::providerTestTwigSetAttribute

A data provider for ::testTwigSetAttribute().

Return value

\Iterator

File

core/tests/Drupal/Tests/Core/Template/TwigExtensionTest.php, line 618

Class

TwigExtensionTest

Tests the twig extension.

Namespace

Code

public static function providerTestTwigSetAttribute() : \Iterator {
    (yield 'should add attributes on element' => [
        [
            '#theme' => 'image',
        ],
        'title',
        'Aloha',
        [
            '#theme' => 'image',
            '#attributes' => [
                'title' => 'Aloha',
            ],
        ],
    ]);
    (yield 'should merge existing attributes on element' => [
        [
            '#theme' => 'image',
            '#attributes' => [
                'title' => 'Aloha',
            ],
        ],
        'title',
        'Bonjour',
        [
            '#theme' => 'image',
            '#attributes' => [
                'title' => 'Bonjour',
            ],
        ],
    ]);
    (yield 'should add JSON attribute value correctly on element' => [
        [
            '#type' => 'container',
        ],
        'data-slider',
        Json::encode([
            'autoplay' => TRUE,
        ]),
        [
            '#type' => 'container',
            '#attributes' => [
                'data-slider' => '{"autoplay":true}',
            ],
        ],
    ]);
    (yield '#printed should be removed after setting attribute' => [
        [
            '#markup' => 'This content is already is rendered',
            '#printed' => TRUE,
        ],
        'title',
        NULL,
        [
            '#markup' => 'This content is already is rendered',
            '#attributes' => [
                'title' => NULL,
            ],
        ],
    ]);
}