StatisticsTokenReplaceTest.php

<?php

namespace Drupal\Tests\statistics\Functional;

use Drupal\Component\Render\FormattableMarkup;

/**
 * Generates text using placeholders for dummy content to check statistics token
 * replacement.
 *
 * @group statistics
 */
class StatisticsTokenReplaceTest extends StatisticsTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Creates a node, then tests the statistics tokens generated from it.
     */
    public function testStatisticsTokenReplacement() {
        $language_interface = \Drupal::languageManager()->getCurrentLanguage();
        // Create user and node.
        $user = $this->drupalCreateUser([
            'create page content',
        ]);
        $this->drupalLogin($user);
        $node = $this->drupalCreateNode([
            'type' => 'page',
            'uid' => $user->id(),
        ]);
        // Hit the node.
        $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,
        ]);
        
        /** @var \Drupal\statistics\StatisticsViewsResult $statistics */
        $statistics = \Drupal::service('statistics.storage.node')->fetchView($node->id());
        // Generate and test tokens.
        $tests = [];
        $tests['[node:total-count]'] = 1;
        $tests['[node:day-count]'] = 1;
        
        /** @var \Drupal\Core\Datetime\DateFormatterInterface $date_formatter */
        $date_formatter = $this->container
            ->get('date.formatter');
        $tests['[node:last-view]'] = $date_formatter->format($statistics->getTimestamp());
        $tests['[node:last-view:short]'] = $date_formatter->format($statistics->getTimestamp(), 'short');
        // Test to make sure that we generated something for each token.
        $this->assertNotContains(0, array_map('strlen', $tests), 'No empty tokens generated.');
        foreach ($tests as $input => $expected) {
            $output = \Drupal::token()->replace($input, [
                'node' => $node,
            ], [
                'langcode' => $language_interface->getId(),
            ]);
            $this->assertEqual($output, $expected, new FormattableMarkup('Statistics token %token replaced.', [
                '%token' => $input,
            ]));
        }
    }

}