function NodeRSSContentTest::testNodeRSSContent

Ensures that a new node includes the custom data when added to an RSS feed.

File

core/modules/node/tests/src/Functional/NodeRSSContentTest.php, line 47

Class

NodeRSSContentTest

Ensures that data added to nodes by other modules appears in RSS feeds.

Namespace

Code

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.');
}