diff core/modules/node/tests/src/Functional/NodeRSSContentTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/node/tests/src/Functional/NodeRSSContentTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,108 @@
+<?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.');
+  }
+
+}