function RendererPlaceholdersTest::assertPlaceholderRenderCache

@internal

Parameters

false|array $cache_keys: The cache keys.

array $expected_data: A render array with the expected values.

File

core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php, line 553

Class

RendererPlaceholdersTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Render%21Renderer.php/class/Renderer/11.x" title="Turns a render array into an HTML string." class="local">\Drupal\Core\Render\Renderer</a> @covers <a href="/api/drupal/core%21lib%21Drupal%21Core%21Render%21RenderCache.php/class/RenderCache/11.x" title="Wraps the caching logic for the render caching system." class="local">\Drupal\Core\Render\RenderCache</a> @covers <a href="/api/drupal/core%21lib%21Drupal%21Core%21Render%21PlaceholderingRenderCache.php/class/PlaceholderingRenderCache/11.x" title="Adds automatic placeholdering to the RenderCache." class="local">\Drupal\Core\Render\PlaceholderingRenderCache</a> @group Render

Namespace

Code

protected function assertPlaceholderRenderCache($cache_keys, array $expected_data) {
    if ($cache_keys !== FALSE) {
        $cached = $this->memoryCache
            ->get($cache_keys, CacheableMetadata::createFromRenderArray($expected_data));
        $cached_element = $cached->data;
        $this->assertEquals($expected_data, $cached_element, 'The correct data is cached: the stored #markup and #attached properties are not affected by the placeholder being replaced.');
    }
}