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<?php
/**
* @file
* Definition of Drupal\node\Tests\NodeRSSContentTest.
*/
namespace Drupal\node\Tests;
/**
* Ensure 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->content array, then verify that the data appears on the
* sitewide RSS feed at rss.xml.
*/
class NodeRSSContentTest extends NodeTestBase {
/**
* Enable a module that implements hook_node_view().
*
* @var array
*/
public static $modules = array('node_test');
public static function getInfo() {
return array(
'name' => 'Node RSS Content',
'description' => 'Ensure that data added to nodes by other modules appears in RSS feeds.',
'group' => 'Node',
);
}
function setUp() {
parent::setUp();
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// 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(array('bypass node access', 'access content', 'create article content'));
$this->drupalLogin($user);
}
/**
* Create a new node and ensure that it includes the custom data when added
* to an RSS feed.
*/
function testNodeRSSContent() {
// Create a node.
$node = $this->drupalCreateNode(array('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.', array('!nid' => $node->nid));
$this->assertText($rss_only_content, t('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.', array('!nid' => $node->nid));
$this->assertNoText($non_rss_content, t('Node content not designed for RSS doesn\'t appear in RSS feed.'));
// Check that extra RSS elements and namespaces are added to RSS feed.
$test_element = array(
'key' => 'testElement',
'value' => t('Value of testElement RSS element for node !nid.', array('!nid' => $node->nid)),
);
$test_ns = 'xmlns:drupaltest="http://example.com/test-namespace"';
$this->assertRaw(format_xml_elements(array($test_element)), t('Extra RSS elements appear in RSS feed.'));
$this->assertRaw($test_ns, t('Extra namespaces appear in RSS feed.'));
// Check that content added in 'rss' view mode doesn't appear when
// viewing node.
$this->drupalGet("node/$node->nid");
$this->assertNoText($rss_only_content, t('Node content designed for RSS doesn\'t appear when viewing node.'));
catch
committed
// Check that the node feed page does not try to interpret additional path
// components as arguments for node_feed() and returns default content.
$this->drupalGet('rss.xml/' . $this->randomName() . '/' . $this->randomName());
$this->assertText($rss_only_content, t('Ignore page arguments when delivering rss.xml.'));