Chris@16: <?php
Chris@16: 
Chris@16: namespace Drupal\Tests\statistics\FunctionalJavascript;
Chris@16: 
Chris@16: use Drupal\Core\Session\AccountInterface;
Chris@17: use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
Chris@16: use Drupal\language\Entity\ConfigurableLanguage;
Chris@16: use Drupal\user\Entity\Role;
Chris@16: 
Chris@16: /**
Chris@16:  * Tests that statistics works.
Chris@16:  *
Chris@16:  * @group system
Chris@16:  */
Chris@17: class StatisticsLoggingTest extends WebDriverTestBase {
Chris@16: 
Chris@16:   /**
Chris@16:    * {@inheritdoc}
Chris@16:    */
Chris@16:   public static $modules = ['node', 'statistics', 'language'];
Chris@16: 
Chris@16:   /**
Chris@16:    * Node for tests.
Chris@16:    *
Chris@16:    * @var \Drupal\node\Entity\Node
Chris@16:    */
Chris@16:   protected $node;
Chris@16: 
Chris@16:   /**
Chris@16:    * {@inheritdoc}
Chris@16:    */
Chris@16:   protected function setUp() {
Chris@16:     parent::setUp();
Chris@16: 
Chris@16:     $this->config('statistics.settings')
Chris@16:       ->set('count_content_views', 1)
Chris@16:       ->save();
Chris@16: 
Chris@16:     Role::load(AccountInterface::ANONYMOUS_ROLE)
Chris@16:       ->grantPermission('view post access counter')
Chris@16:       ->save();
Chris@16: 
Chris@16:     // Add another language to enable multilingual path processor.
Chris@16:     ConfigurableLanguage::create(['id' => 'xx'])->save();
Chris@16:     $this->config('language.negotiation')->set('url.prefixes.en', 'en')->save();
Chris@16: 
Chris@16:     $this->drupalCreateContentType(['type' => 'page', 'name' => 'Basic page']);
Chris@16:     $this->node = $this->drupalCreateNode();
Chris@16:   }
Chris@16: 
Chris@16:   /**
Chris@16:    * Tests that statistics works with different addressing variants.
Chris@16:    */
Chris@16:   public function testLoggingPage() {
Chris@16:     // At the first request, the page does not contain statistics counter.
Chris@16:     $this->assertNull($this->getStatisticsCounter('node/1'));
Chris@16:     $this->assertSame(1, $this->getStatisticsCounter('node/1'));
Chris@16:     $this->assertSame(2, $this->getStatisticsCounter('en/node/1'));
Chris@16:     $this->assertSame(3, $this->getStatisticsCounter('en/node/1'));
Chris@16:     $this->assertSame(4, $this->getStatisticsCounter('index.php/node/1'));
Chris@16:     $this->assertSame(5, $this->getStatisticsCounter('index.php/node/1'));
Chris@16:     $this->assertSame(6, $this->getStatisticsCounter('index.php/en/node/1'));
Chris@16:     $this->assertSame(7, $this->getStatisticsCounter('index.php/en/node/1'));
Chris@16:   }
Chris@16: 
Chris@16:   /**
Chris@16:    * Gets counter of views by path.
Chris@16:    *
Chris@16:    * @param string $path
Chris@16:    *   A path to node.
Chris@16:    *
Chris@16:    * @return int|null
Chris@16:    *   A counter of views. Returns NULL if the page does not contain statistics.
Chris@16:    */
Chris@16:   protected function getStatisticsCounter($path) {
Chris@16:     $this->drupalGet($path);
Chris@16:     // Wait while statistics module send ajax request.
Chris@16:     $this->assertSession()->assertWaitOnAjaxRequest();
Chris@16:     // Resaving the node to call the hook_node_links_alter(), which is used to
Chris@16:     // update information on the page. See statistics_node_links_alter().
Chris@16:     $this->node->save();
Chris@16: 
Chris@16:     $field_counter = $this->getSession()->getPage()->find('css', '.statistics-counter');
Chris@16:     return $field_counter ? (int) explode(' ', $field_counter->getText())[0] : NULL;
Chris@16:   }
Chris@16: 
Chris@16: }