function CommentAttributesTest::_testBasicCommentRdfaMarkup

Helper function for testCommentRdfaMarkup().

Tests the current page for basic comment RDFa markup.

Parameters

\Drupal\comment\CommentInterface $comment: Comment object.

array|null $account: (optional) An array containing information about an anonymous user. Defaults to NULL.

File

core/modules/rdf/tests/src/Functional/CommentAttributesTest.php, line 262

Class

CommentAttributesTest

Tests the RDFa markup of comments.

Namespace

Code

public function _testBasicCommentRdfaMarkup(CommentInterface $comment, $account = NULL) {
    $this->drupalGet($this->node
        ->toUrl());
    $comment_uri = $comment->toUrl('canonical', [
        'absolute' => TRUE,
    ])
        ->toString();
    // Comment type.
    $expected_value = [
        'type' => 'uri',
        'value' => 'http://rdfs.org/sioc/types#Comment',
    ];
    $this->assertTrue($this->hasRdfProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Comment type found in RDF output (sioct:Comment).');
    // Comment type.
    $expected_value = [
        'type' => 'uri',
        'value' => 'http://rdfs.org/sioc/ns#Post',
    ];
    $this->assertTrue($this->hasRdfProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Comment type found in RDF output (sioc:Post).');
    // Comment title.
    $expected_value = [
        'type' => 'literal',
        'value' => $comment->getSubject(),
        'lang' => 'en',
    ];
    $this->assertTrue($this->hasRdfProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, 'http://purl.org/dc/terms/title', $expected_value), 'Comment subject found in RDF output (dc:title).');
    // Comment date.
    $expected_value = [
        'type' => 'literal',
        'value' => $this->container
            ->get('date.formatter')
            ->format($comment->getCreatedTime(), 'custom', 'c', 'UTC'),
        'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime',
    ];
    $this->assertTrue($this->hasRdfProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, 'http://purl.org/dc/terms/date', $expected_value), 'Comment date found in RDF output (dc:date).');
    // Comment date.
    $expected_value = [
        'type' => 'literal',
        'value' => $this->container
            ->get('date.formatter')
            ->format($comment->getCreatedTime(), 'custom', 'c', 'UTC'),
        'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime',
    ];
    $this->assertTrue($this->hasRdfProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, 'http://purl.org/dc/terms/created', $expected_value), 'Comment date found in RDF output (dc:created).');
    // Comment body.
    $expected_value = [
        'type' => 'literal',
        'value' => $comment->comment_body->value . "\n",
        'lang' => 'en',
    ];
    $this->assertTrue($this->hasRdfProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, 'http://purl.org/rss/1.0/modules/content/encoded', $expected_value), 'Comment body found in RDF output (content:encoded).');
    // The comment author can be a registered user or an anonymous user.
    if ($comment->getOwnerId() > 0) {
        // Comment relation to author.
        $expected_value = [
            'type' => 'uri',
            'value' => Url::fromRoute('entity.user.canonical', [
                'user' => $comment->getOwnerId(),
            ], [
                'absolute' => TRUE,
            ])
                ->toString(),
        ];
        $this->assertTrue($this->hasRdfProperty($this->getSession()
            ->getPage()
            ->getContent(), $this->baseUri, $comment_uri, 'http://rdfs.org/sioc/ns#has_creator', $expected_value), 'Comment relation to author found in RDF output (sioc:has_creator).');
    }
    else {
        // The author is expected to be a blank node.
        $this->assertTrue($this->rdfElementIsBlankNode($this->getSession()
            ->getPage()
            ->getContent(), $this->baseUri, $comment_uri, '<http://rdfs.org/sioc/ns#has_creator>'));
    }
    // Author name.
    $name = $account ? $account->getDisplayName() . " (not verified)" : $this->webUser
        ->getDisplayName();
    $expected_value = [
        'type' => 'literal',
        'value' => $name,
    ];
    $this->assertTrue($this->hasRdfChildProperty($this->getSession()
        ->getPage()
        ->getContent(), $this->baseUri, $comment_uri, '<http://rdfs.org/sioc/ns#has_creator>', 'http://xmlns.com/foaf/0.1/name', $expected_value), 'Comment author name found in RDF output (foaf:name).');
    // Comment author homepage (only for anonymous authors).
    if ($comment->getOwnerId() == 0) {
        $expected_value = [
            'type' => 'uri',
            'value' => 'http://example.org/',
        ];
        $this->assertTrue($this->hasRdfChildProperty($this->getSession()
            ->getPage()
            ->getContent(), $this->baseUri, $comment_uri, '<http://rdfs.org/sioc/ns#has_creator>', 'http://xmlns.com/foaf/0.1/page', $expected_value), 'Comment author link found in RDF output (foaf:page).');
    }
}