StatisticsReportsTest.php in Drupal 8

Namespace

Drupal\Tests\statistics\Functional

File

core/modules/statistics/tests/src/Functional/StatisticsReportsTest.php

<?php

namespace Drupal\Tests\statistics\Functional;

use Drupal\Core\Cache\Cache;
use Drupal\Core\Link;
use Drupal\Tests\system\Functional\Cache\AssertPageCacheContextsAndTagsTrait;

/**
 * Tests display of statistics report blocks.
 *
 * @group statistics
 */
class StatisticsReportsTest extends StatisticsTestBase {
  use AssertPageCacheContextsAndTagsTrait;

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests the "popular content" block.
   */
  public function testPopularContentBlock() {

    // Clear the block cache to load the Statistics module's block definitions.
    $this->container
      ->get('plugin.manager.block')
      ->clearCachedDefinitions();

    // Visit a node to have something show up in the block.
    $node = $this
      ->drupalCreateNode([
      'type' => 'page',
      'uid' => $this->blockingUser
        ->id(),
    ]);
    $this
      ->drupalGet('node/' . $node
      ->id());

    // Manually calling statistics.php, simulating ajax behavior.
    $nid = $node
      ->id();
    $post = http_build_query([
      'nid' => $nid,
    ]);
    $headers = [
      'Content-Type' => 'application/x-www-form-urlencoded',
    ];
    global $base_url;
    $stats_path = $base_url . '/' . drupal_get_path('module', 'statistics') . '/statistics.php';
    $client = \Drupal::httpClient();
    $client
      ->post($stats_path, [
      'headers' => $headers,
      'body' => $post,
    ]);

    // Configure and save the block.
    $block = $this
      ->drupalPlaceBlock('statistics_popular_block', [
      'label' => 'Popular content',
      'top_day_num' => 3,
      'top_all_num' => 3,
      'top_last_num' => 3,
    ]);

    // Get some page and check if the block is displayed.
    $this
      ->drupalGet('user');
    $this
      ->assertText('Popular content', 'Found the popular content block.');
    $this
      ->assertText("Today's", "Found today's popular content.");
    $this
      ->assertText('All time', 'Found the all time popular content.');
    $this
      ->assertText('Last viewed', 'Found the last viewed popular content.');
    $tags = Cache::mergeTags($node
      ->getCacheTags(), $block
      ->getCacheTags());
    $tags = Cache::mergeTags($tags, $this->blockingUser
      ->getCacheTags());
    $tags = Cache::mergeTags($tags, [
      'block_view',
      'config:block_list',
      'node_list',
      'rendered',
      'user_view',
    ]);
    $this
      ->assertCacheTags($tags);
    $contexts = Cache::mergeContexts($node
      ->getCacheContexts(), $block
      ->getCacheContexts());
    $contexts = Cache::mergeContexts($contexts, [
      'url.query_args:_wrapper_format',
    ]);
    $this
      ->assertCacheContexts($contexts);

    // Check if the node link is displayed.
    $this
      ->assertRaw(Link::fromTextAndUrl($node
      ->label(), $node
      ->toUrl('canonical'))
      ->toString(), 'Found link to visited node.');
  }

}

Classes

Name	Description
StatisticsReportsTest	Tests display of statistics report blocks.