ManyPlaceholderTest.php

Same filename in other branches
  1. 8.9.x core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php
  2. 10 core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php
  3. 11.x core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php

Namespace

Drupal\Tests\big_pipe\Unit\Render

File

core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php

View source 
<?php

namespace Drupal\Tests\big_pipe\Unit\Render;

use Drupal\big_pipe\Render\BigPipe;
use Drupal\big_pipe\Render\BigPipeResponse;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Render\HtmlResponse;
use Drupal\Core\Render\RendererInterface;
use Drupal\Tests\UnitTestCase;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\HttpKernel\HttpKernelInterface;

/**
 * @coversDefaultClass \Drupal\big_pipe\Render\BigPipe
 * @group big_pipe
 */
class ManyPlaceholderTest extends UnitTestCase {
    
    /**
     * @covers \Drupal\big_pipe\Render\BigPipe::sendNoJsPlaceholders
     */
    public function testManyNoJsPlaceHolders() {
        $bigpipe = new BigPipe($this->prophesize(RendererInterface::class)
            ->reveal(), $this->prophesize(SessionInterface::class)
            ->reveal(), $this->prophesize(RequestStack::class)
            ->reveal(), $this->prophesize(HttpKernelInterface::class)
            ->reveal(), $this->prophesize(EventDispatcherInterface::class)
            ->reveal(), $this->prophesize(ConfigFactoryInterface::class)
            ->reveal());
        $response = new BigPipeResponse(new HtmlResponse());
        // Add many placeholders.
        $many_placeholders = [];
        for ($i = 0; $i < 400; $i++) {
            $many_placeholders[$this->randomMachineName(80)] = $this->randomMachineName(80);
        }
        $attachments = [
            'library' => [],
            'big_pipe_nojs_placeholders' => $many_placeholders,
        ];
        $response->setAttachments($attachments);
        // Construct minimal HTML response.
        $content = '<html><body>content<drupal-big-pipe-scripts-bottom-marker>script-bottom<drupal-big-pipe-scripts-bottom-marker></body></html>';
        $response->setContent($content);
        // Capture the result to avoid PHPUnit complaining.
        ob_start();
        $bigpipe->sendContent($response);
        $result = ob_get_clean();
        $this->assertNotEmpty($result);
    }

}

Classes

Title Deprecated Summary
ManyPlaceholderTest @coversDefaultClass \Drupal\big_pipe\Render\BigPipe @group big_pipe

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