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- <?php
- namespace Drupal\Tests\node\Functional;
- use Drupal\filter\Entity\FilterFormat;
- /**
- * Ensures that data added to nodes by other modules appears in RSS feeds.
- *
- * Create a node, enable the node_test module to ensure that extra data is
- * added to the node's renderable array, then verify that the data appears on
- * the site-wide RSS feed at rss.xml.
- *
- * @group node
- */
- class NodeRSSContentTest extends NodeTestBase {
- /**
- * Enable a module that implements hook_node_view().
- *
- * @var array
- */
- public static $modules = ['node_test', 'views'];
- protected function setUp() {
- parent::setUp();
- // Use bypass node access permission here, because the test class uses
- // hook_grants_alter() to deny access to everyone on node_access
- // queries.
- $user = $this->drupalCreateUser(['bypass node access', 'access content', 'create article content']);
- $this->drupalLogin($user);
- }
- /**
- * Ensures that a new node includes the custom data when added to an RSS feed.
- */
- public function testNodeRSSContent() {
- // Create a node.
- $node = $this->drupalCreateNode(['type' => 'article', 'promote' => 1]);
- $this->drupalGet('rss.xml');
- // Check that content added in 'rss' view mode appear in RSS feed.
- $rss_only_content = t('Extra data that should appear only in the RSS feed for node @nid.', ['@nid' => $node->id()]);
- $this->assertText($rss_only_content, 'Node content designated for RSS appear in RSS feed.');
- // Check that content added in view modes other than 'rss' doesn't
- // appear in RSS feed.
- $non_rss_content = t('Extra data that should appear everywhere except the RSS feed for node @nid.', ['@nid' => $node->id()]);
- $this->assertNoText($non_rss_content, 'Node content not designed for RSS does not appear in RSS feed.');
- // Check that extra RSS elements and namespaces are added to RSS feed.
- $test_element = '<testElement>' . t('Value of testElement RSS element for node @nid.', ['@nid' => $node->id()]) . '</testElement>';
- $test_ns = 'xmlns:drupaltest="http://example.com/test-namespace"';
- $this->assertRaw($test_element, 'Extra RSS elements appear in RSS feed.');
- $this->assertRaw($test_ns, 'Extra namespaces appear in RSS feed.');
- // Check that content added in 'rss' view mode doesn't appear when
- // viewing node.
- $this->drupalGet('node/' . $node->id());
- $this->assertNoText($rss_only_content, 'Node content designed for RSS does not appear when viewing node.');
- }
- /**
- * Tests relative, root-relative, protocol-relative and absolute URLs.
- */
- public function testUrlHandling() {
- // Only the plain_text text format is available by default, which escapes
- // all HTML.
- FilterFormat::create([
- 'format' => 'full_html',
- 'name' => 'Full HTML',
- 'filters' => [],
- ])->save();
- $defaults = [
- 'type' => 'article',
- 'promote' => 1,
- ];
- $this->drupalCreateNode($defaults + [
- 'body' => [
- 'value' => '<p><a href="' . file_url_transform_relative(file_create_url('public://root-relative')) . '">Root-relative URL</a></p>',
- 'format' => 'full_html',
- ],
- ]);
- $protocol_relative_url = substr(file_create_url('public://protocol-relative'), strlen(\Drupal::request()->getScheme() . ':'));
- $this->drupalCreateNode($defaults + [
- 'body' => [
- 'value' => '<p><a href="' . $protocol_relative_url . '">Protocol-relative URL</a></p>',
- 'format' => 'full_html',
- ],
- ]);
- $absolute_url = file_create_url('public://absolute');
- $this->drupalCreateNode($defaults + [
- 'body' => [
- 'value' => '<p><a href="' . $absolute_url . '">Absolute URL</a></p>',
- 'format' => 'full_html',
- ],
- ]);
- $this->drupalGet('rss.xml');
- $this->assertRaw(file_create_url('public://root-relative'), 'Root-relative URL is transformed to absolute.');
- $this->assertRaw($protocol_relative_url, 'Protocol-relative URL is left untouched.');
- $this->assertRaw($absolute_url, 'Absolute URL is left untouched.');
- }
- }
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