function RendererTest::testRenderCacheMaxAge

@covers ::render @covers ::doRender @covers \Drupal\Core\Render\RenderCache::get @covers \Drupal\Core\Render\RenderCache::set

@dataProvider providerTestRenderCacheMaxAge

File

core/tests/Drupal/Tests/Core/Render/RendererTest.php, line 883

Class

RendererTest

@coversDefaultClass \Drupal\Core\Render\Renderer @group Render

Namespace

Code

public function testRenderCacheMaxAge($max_age, $is_render_cached, $render_cache_item_expire) : void {
    $this->setUpRequest();
    $this->setUpMemoryCache();
    $element = [
        '#cache' => [
            'keys' => [
                'render_cache_test',
            ],
            'max-age' => $max_age,
        ],
        '#markup' => '',
    ];
    $this->renderer
        ->renderRoot($element);
    $cache_item = $this->cacheFactory
        ->get('render')
        ->get([
        'render_cache_test',
    ], CacheableMetadata::createFromRenderArray($element));
    if (!$is_render_cached) {
        $this->assertFalse($cache_item);
    }
    else {
        $this->assertNotFalse($cache_item);
        $this->assertSame($render_cache_item_expire, $cache_item->expire);
    }
}