function AttributeTest::providerTestMerge

Provides tests data for testMerge.

Return value

array An array of test data each containing an initial Attribute object, an Attribute object or array to be merged, and the expected result.

File

core/tests/Drupal/Tests/Core/Template/AttributeTest.php, line 523

Class

AttributeTest

Tests Drupal\Core\Template\Attribute.

Namespace

Code

public static function providerTestMerge() {
  return [
    [
      new Attribute([]),
      new Attribute([
        'class' => [
          'class1',
        ],
      ]),
      new Attribute([
        'class' => [
          'class1',
        ],
      ]),
    ],
    [
      new Attribute([
        'class' => [
          'example-class',
        ],
      ]),
      new Attribute([
        'class' => [
          'class1',
        ],
      ]),
      new Attribute([
        'class' => [
          'example-class',
          'class1',
        ],
      ]),
    ],
    [
      new Attribute([
        'class' => [
          'example-class',
        ],
      ]),
      new Attribute([
        'id' => 'foo',
        'href' => 'bar',
      ]),
      new Attribute([
        'class' => [
          'example-class',
        ],
        'id' => 'foo',
        'href' => 'bar',
      ]),
    ],
  ];
}