function RenderElementTest::providerTestSetAttributes

Provides test data for testSetAttributes().

File

core/tests/Drupal/Tests/Core/Render/Element/RenderElementTest.php, line 127

Class

RenderElementTest

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

Namespace

Code

public static function providerTestSetAttributes() : array {
    return [
        'No-op' => [
            'element' => [
                '#type' => 'textfield',
            ],
            'class' => [],
            'expected' => [
                '#type' => 'textfield',
            ],
        ],
        'Add first class' => [
            'element' => [
                '#type' => 'textfield',
            ],
            'class' => [
                'foo',
                'bar',
            ],
            'expected' => [
                '#type' => 'textfield',
                '#attributes' => [
                    'class' => [
                        'foo',
                        'bar',
                    ],
                ],
            ],
        ],
        'Append classes' => [
            'element' => [
                '#type' => 'textfield',
                '#attributes' => [
                    'class' => [
                        'foo',
                        'bar',
                    ],
                ],
            ],
            'class' => [
                'baz',
            ],
            'expected' => [
                '#type' => 'textfield',
                '#attributes' => [
                    'class' => [
                        'foo',
                        'bar',
                        'baz',
                    ],
                ],
            ],
        ],
        'Required' => [
            'element' => [
                '#type' => 'textfield',
                '#required' => TRUE,
            ],
            'class' => [],
            'expected' => [
                '#type' => 'textfield',
                '#required' => TRUE,
                '#attributes' => [
                    'class' => [
                        'required',
                    ],
                    'required' => 'required',
                ],
            ],
        ],
        'Parent with error' => [
            'element' => [
                '#type' => 'textfield',
                '#parents' => [
                    'dummy_parent',
                ],
                '#errors' => 'invalid',
                '#validated' => TRUE,
            ],
            'class' => [],
            'expected' => [
                '#type' => 'textfield',
                '#parents' => [
                    'dummy_parent',
                ],
                '#errors' => 'invalid',
                '#validated' => TRUE,
                '#attributes' => [
                    'class' => [
                        'error',
                    ],
                    'aria-invalid' => 'true',
                ],
            ],
        ],
    ];
}