function BubbleableMetadataTest::providerTestMergeAttachmentsFeedMerging

Data provider for testMergeAttachmentsFeedMerging

Return value

array

File

core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php, line 402

Class

BubbleableMetadataTest

@coversDefaultClass \Drupal\Core\Render\BubbleableMetadata @group Render

Namespace

Code

public function providerTestMergeAttachmentsFeedMerging() {
    $feed_a = [
        'aggregator/rss',
        'Feed title',
    ];
    $feed_b = [
        'taxonomy/term/1/feed',
        'RSS - foo',
    ];
    $a = [
        'feed' => [
            $feed_a,
        ],
    ];
    $b = [
        'feed' => [
            $feed_b,
        ],
    ];
    $expected_a = [
        'feed' => [
            $feed_a,
            $feed_b,
        ],
    ];
    // Merging in the opposite direction yields the opposite library order.
    $expected_b = [
        'feed' => [
            $feed_b,
            $feed_a,
        ],
    ];
    return [
        [
            $a,
            $b,
            $expected_a,
        ],
        [
            $b,
            $a,
            $expected_b,
        ],
    ];
}