Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\views\Functional;
Chris@0: 
Chris@0: use Drupal\Core\Language\LanguageInterface;
Chris@0: use Drupal\Core\Url;
Chris@0: use Drupal\views\Tests\AssertViewsCacheTagsTrait;
Chris@0: use Drupal\views\Views;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests glossary functionality of views.
Chris@0:  *
Chris@0:  * @group views
Chris@0:  */
Chris@0: class GlossaryTest extends ViewTestBase {
Chris@0: 
Chris@0:   use AssertViewsCacheTagsTrait;
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['node'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the default glossary view.
Chris@0:    */
Chris@0:   public function testGlossaryView() {
Chris@0:     // Create a content type and add some nodes, with a non-random title.
Chris@0:     $type = $this->drupalCreateContentType();
Chris@0:     $nodes_per_char = [
Chris@0:       'd' => 1,
Chris@0:       'r' => 4,
Chris@0:       'u' => 10,
Chris@0:       'p' => 2,
Chris@0:       'a' => 3,
Chris@0:       'l' => 6,
Chris@0:     ];
Chris@0:     $nodes_by_char = [];
Chris@0:     foreach ($nodes_per_char as $char => $count) {
Chris@0:       $setting = [
Chris@17:         'type' => $type->id(),
Chris@0:       ];
Chris@0:       for ($i = 0; $i < $count; $i++) {
Chris@0:         $node = $setting;
Chris@0:         $node['title'] = $char . $this->randomString(3);
Chris@0:         $node = $this->drupalCreateNode($node);
Chris@0:         $nodes_by_char[$char][] = $node;
Chris@0:       }
Chris@0:     }
Chris@0: 
Chris@0:     // Execute glossary view
Chris@0:     $view = Views::getView('glossary');
Chris@0:     $view->setDisplay('attachment_1');
Chris@0:     $view->executeDisplay('attachment_1');
Chris@0: 
Chris@0:     // Check that the amount of nodes per char.
Chris@0:     foreach ($view->result as $item) {
Chris@0:       $this->assertEqual($nodes_per_char[$item->title_truncated], $item->num_records);
Chris@0:     }
Chris@0: 
Chris@0:     // Enable the glossary to be displayed.
Chris@0:     $view->storage->enable()->save();
Chris@0:     $this->container->get('router.builder')->rebuildIfNeeded();
Chris@0:     $url = Url::fromRoute('view.glossary.page_1');
Chris@0: 
Chris@0:     // Verify cache tags.
Chris@0:     $this->assertPageCacheContextsAndTags(
Chris@0:       $url,
Chris@0:       [
Chris@0:         'timezone',
Chris@0:         'languages:' . LanguageInterface::TYPE_CONTENT,
Chris@0:         'languages:' . LanguageInterface::TYPE_INTERFACE,
Chris@0:         'theme',
Chris@0:         'url',
Chris@0:         'user.node_grants:view',
Chris@0:         'user.permissions',
Chris@0:         'route',
Chris@0:       ],
Chris@0:       [
Chris@0:         'config:views.view.glossary',
Chris@0:         // Listed for letter 'a'
Chris@0:         'node:' . $nodes_by_char['a'][0]->id(), 'node:' . $nodes_by_char['a'][1]->id(), 'node:' . $nodes_by_char['a'][2]->id(),
Chris@0:         // Link for letter 'd'.
Chris@0:         'node:1',
Chris@0:         // Link for letter 'p'.
Chris@0:         'node:16',
Chris@0:         // Link for letter 'r'.
Chris@0:         'node:2',
Chris@0:         // Link for letter 'l'.
Chris@0:         'node:21',
Chris@0:         // Link for letter 'u'.
Chris@0:         'node:6',
Chris@0:         'node_list',
Chris@0:         'user:0',
Chris@0:         'user_list',
Chris@0:         'http_response',
Chris@0:         'rendered',
Chris@0:         // FinishResponseSubscriber adds this cache tag to responses that have
Chris@0:         // the 'user.permissions' cache context for anonymous users.
Chris@0:         'config:user.role.anonymous',
Chris@0:       ]
Chris@0:     );
Chris@0: 
Chris@0:     // Check the actual page response.
Chris@0:     $this->drupalGet($url);
Chris@0:     $this->assertResponse(200);
Chris@0:     foreach ($nodes_per_char as $char => $count) {
Chris@0:       $href = Url::fromRoute('view.glossary.page_1', ['arg_0' => $char])->toString();
Chris@17:       $label = mb_strtoupper($char);
Chris@0:       // Get the summary link for a certain character. Filter by label and href
Chris@0:       // to ensure that both of them are correct.
Chris@0:       $result = $this->xpath('//a[contains(@href, :href) and normalize-space(text())=:label]/..', [':href' => $href, ':label' => $label]);
Chris@0:       $this->assertTrue(count($result));
Chris@0:       // The rendered output looks like "<a href=''>X</a> | (count)" so let's
Chris@0:       // figure out the int.
Chris@0:       $result_count = explode(' ', trim(str_replace(['|', '(', ')'], '', $result[0]->getText())))[1];
Chris@0:       $this->assertEqual($result_count, $count, 'The expected number got rendered.');
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0: }