function FormStateValuesTraitTest::providerIsValueEmpty

Provides data to self::testIsValueEmpty().

Return value

array[] Items are arrays of two items:

• The key to check for in the form state (string)
• Whether the value is empty or not (bool).

File

core/tests/Drupal/Tests/Core/Form/FormStateValuesTraitTest.php, line 222

Class

FormStateValuesTraitTest

@coversDefaultClass \Drupal\Core\Form\FormStateValuesTrait

Namespace

Code

public static function providerIsValueEmpty() {
    $data = [];
    $data[] = [
        'foo',
        FALSE,
    ];
    $data[] = [
        [
            'bar',
            'baz',
        ],
        FALSE,
    ];
    $data[] = [
        [
            'foo',
            'bar',
            'baz',
        ],
        TRUE,
    ];
    $data[] = [
        'true',
        FALSE,
    ];
    $data[] = [
        'false',
        TRUE,
    ];
    $data[] = [
        'null',
        TRUE,
    ];
    return $data;
}