Provides data for testGetKeywordOffset().

Return value

\Generator Test scenarios.

See also

testGetKeywordOffset()

File

core/tests/Drupal/Tests/Component/Utility/ImageTest.php, line 186

Class

ImageTest

@coversDefaultClass \Drupal\Component\Utility\Image @group Image

Namespace

Drupal\Tests\Component\Utility

Code

public static function providerTestGetKeywordOffset() : \Generator {
    (yield "'left' => return 0" => [
        'input' => [
            'anchor' => 'left',
            'current' => 100,
            'new' => 20,
        ],
        'expected' => 0,
    ]);
    (yield "'top' => return 0" => [
        'input' => [
            'anchor' => 'top',
            'current' => 100,
            'new' => 20,
        ],
        'expected' => 0,
    ]);
    (yield "'right' => return (current - new)" => [
        'input' => [
            'anchor' => 'right',
            'current' => 100,
            'new' => 20,
        ],
        'expected' => 80,
    ]);
    (yield "'bottom' => return (current - new)" => [
        'input' => [
            'anchor' => 'bottom',
            'current' => 100,
            'new' => 30,
        ],
        'expected' => 70,
    ]);
    (yield "a) 'center' => return (current - new)/2" => [
        'input' => [
            'anchor' => 'center',
            'current' => 100,
            'new' => 20,
        ],
        'expected' => 40,
    ]);
    (yield "b) 'center' => return (current - new)/2" => [
        'input' => [
            'anchor' => 'center',
            'current' => 100,
            'new' => 91,
        ],
        'expected' => 5,
    ]);
}

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